embedaddon/expat/configure - diff

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Diff for /embedaddon/expat/configure between versions 1.1 and 1.1.1.2

-version 1.1, 2012/02/21 23:00:54
+version 1.1.1.2, 2014/06/15 16:09:42
  Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for expat 2.0.1.
+# Generated by GNU Autoconf 2.68 for expat 2.1.0.
  #
  # Report bugs to <expat-bugs@libexpat.org>.
  #
 # Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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.  ##
+## M4sh Initialization. ##
-## --------------------- ##
+## -------------------- ##
-# Be Bourne compatible
+# Be more Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    emulate sh
    NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  setopt NO_GLOB_SUBST
-  set -o posix
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
  fi
- DUALCASE=1; export DUALCASE # for MKS sh
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+as_nl='
-  as_unset=unset
+'
+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
-  as_unset=false
+  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
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+# 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.
+as_myself=
+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.
-for as_var in \
+LC_ALL=C
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+export LC_ALL
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+LANGUAGE=C
-  LC_TELEPHONE LC_TIME
+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=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$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
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+  IFS=$as_save_IFS
-    eval $as_var=C; export $as_var
+  test -z "$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.
+        # Preserve -v and -x to the replacement shell.
+        BASH_ENV=/dev/null
+        ENV=/dev/null
+        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+        export CONFIG_SHELL
+        case $- in # ((((
+          *v*x* | *x*v* ) as_opts=-vx ;;
+          *v* ) as_opts=-v ;;
+          *x* ) as_opts=-x ;;
+          * ) as_opts= ;;
+        esac
+        exec "$CONFIG_SHELL" $as_opts "$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_unset $as_var
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: expat-bugs@libexpat.org about your system, including
+$0: any error possibly output before this message. Then
+$0: install a modern shell, or manually run the script
+$0: under such a shell if you do have one."
    fi
-done
+  exit 1
+fi
+fi
+fi
+SHELL=${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
-# Required to use basename.
+## --------------------- ##
-if expr a : '\(a\)' >/dev/null 2>&1; then
+## 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 STATUS 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=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&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
+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$as_dir" = X/) >/dev/null 2>&1; then
+   as_dirname=dirname
+ else
+   as_dirname=false
+ fi
-# Name of the executable.
+as_me=`$as_basename -- "$0" ||
-as_me=`$as_basename "$0" ||
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
           X"$0" : 'X\(//\)$' \| \
-         X"$0" : 'X\(/\)$' \| \
+         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-         .     : '\(.\)' 2>/dev/null ||
+$as_echo X/"$0" |
-echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+            s//\1/
           /^X\/\(\/\/\)$/{ s//\1/; q; }
-          /^X\/\(\/\).*/{ s//\1/; q; }
+          }
-          s/.*/./; q'`
+          /^X\/\(\/\/\)$/{
+            s//\1/
+          }
+          /^X\/\(\/\).*/{
+            s//\1/
+          }
+          s/.*/./; q'`
- # PATH needs CR, and LINENO needs CR and PATH.
  # Avoid depending upon Character Ranges.
  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- Line 85  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ Line 436  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  as_cr_digits='0123456789'
  as_cr_alnum=$as_cr_Letters$as_cr_digits
- # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
-   echo "#! /bin/sh" >conf$$.sh
-   echo  "exit 0"   >>conf$$.sh
-   chmod +x conf$$.sh
-   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-     PATH_SEPARATOR=';'
-   else
-     PATH_SEPARATOR=:
-   fi
-   rm -f conf$$.sh
- fi
   as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  sed -n '
-  # Find who we are.  Look in the path if we contain no path at all
+    p
-  # relative or not.
+    /[$]LINENO/=
-  case $0 in
+  ' <$as_myself |
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-         case $as_dir in
-         /*)
-           if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
              CONFIG_SHELL=$as_dir/$as_base
              export CONFIG_SHELL
              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
            fi;;
          esac
        done
 done
 ;;
   esac
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
   # line-number line before each line; the second 'sed' does the real
   # work.  The second script uses 'N' to pair each line-number line
   # with the numbered line, and appends trailing '-' during
   # substitution so that $LINENO is not a special case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
      sed '
+       s/[$]LINENO.*/&-/
+       t lineno
+       b
+       :lineno
        N
-      s,$,-,
+      :loop
-      : loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
        t loop
-      s,-$,,
+      s/-\n.*//
-      s,^['$as_cr_digits']*\n,,
      ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
+  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-   { (exit 1); exit 1; }; }
    # Don't try to exec as it changes $[0], causing all sort of problems
    # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
+  # original and so on.  Autoconf is especially sensitive to this).
-  . ./$as_me.lineno
+  . "./$as_me.lineno"
    # Exit status is that of the last command.
    exit
  }
+ECHO_C= ECHO_N= ECHO_T=
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+case `echo -n x` in #(((((
-  *c*,-n*) ECHO_N= ECHO_C='
+-n*)
-' ECHO_T='       ' ;;
+  case `echo 'xy\c'` in
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *c*) ECHO_T='       ';;      # ECHO_T is single tab character.
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='       ';;
+  esac;;
+*)
+  ECHO_N='-n';;
  esac
-if expr a : '\(a\)' >/dev/null 2>&1; then
+rm -f conf$$ conf$$.exe conf$$.file
-  as_expr=expr
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
  else
-  as_expr=false
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
  fi
+if (echo >conf$$.file) 2>/dev/null; then
-rm -f conf$$ conf$$.exe conf$$.file
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
 echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
      as_ln_s='ln -s'
+     # ... 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$$ 2>/dev/null; then
+     as_ln_s=ln
+   else
+     as_ln_s='cp -p'
    fi
- elif ln conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
-rm -f conf$$ conf$$.exe conf$$.file
+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=:
+  as_mkdir_p='mkdir -p "$as_dir"'
  else
    test -d ./-p && rmdir ./-p
    as_mkdir_p=false
  fi
-as_executable_p="test -f"
+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%[^_$as_cr_alnum]%_%g'"
- Line 232  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
+ Line 544  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
  # Sed expression to map a string onto a valid variable name.
  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- # IFS
- # We need space, tab and new line, in precisely that order.
- as_nl='
- '
- IFS="   $as_nl"
- # CDPATH.
- $as_unset CDPATH
- # Check that we are running under the correct shell.
  SHELL=${CONFIG_SHELL-/bin/sh}
- case X$ECHO in
- X*--fallback-echo)
-   # Remove one level of quotation (which was required for Make).
-   ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
-   ;;
- esac
-echo=${ECHO-echo}
+test -n "$DJDIR" || exec 7<&0 </dev/null
-if test "X$1" = X--no-reexec; then
+exec 6>&1
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
- if test "X$1" = X--fallback-echo; then
-   # used as fallback echo
-   shift
-   cat <<EOF
- $*
- EOF
-   exit 0
- fi
- # The HP-UX ksh and POSIX shell print the target directory to stdout
- # if CDPATH is set.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- if test -z "$ECHO"; then
- if test "X${echo_test_string+set}" != Xset; then
- # find a string as large as possible, as long as the shell can cope with it
-   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-     if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-        echo_test_string=`eval $cmd` &&
-        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
-     then
-       break
-     fi
-   done
- fi
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-    test "X$echo_testing_string" = "X$echo_test_string"; then
-   :
- else
-   # The Solaris, AIX, and Digital Unix default echo programs unquote
-   # backslashes.  This makes it impossible to quote backslashes using
-   #   echo "$something" | sed 's/\\/\\\\/g'
-   #
-   # So, first we look for a working echo in the user's PATH.
-   lt_save_ifs="$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.
- ECHO=$echo
- if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-    ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
- fi
- tagnames=${tagnames+${tagnames},}CXX
- tagnames=${tagnames+${tagnames},}F77
  # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  # so uname gets run too.
  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- exec 6>&1
  #
  # Initializations.
  #
  ac_default_prefix=/usr/local
+ ac_clean_files=
  ac_config_libobj_dir=.
+ LIBOBJS=
  cross_compiling=no
  subdirs=
  MFLAGS=
  MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- # Maximum number of lines to put in a shell here document.
- # This variable seems obsolete.  It should probably be removed, and
- # only ac_max_sed_lines should be used.
- : ${ac_max_here_lines=38}
  # Identity of this package.
  PACKAGE_NAME='expat'
  PACKAGE_TARNAME='expat'
-PACKAGE_VERSION='2.0.1'
+PACKAGE_VERSION='2.1.0'
-PACKAGE_STRING='expat 2.0.1'
+PACKAGE_STRING='expat 2.1.0'
  PACKAGE_BUGREPORT='expat-bugs@libexpat.org'
+ PACKAGE_URL=''
  ac_unique_file="Makefile.in"
  # Factoring default headers for most tests.
  ac_includes_default="\
  #include <stdio.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
  # include <sys/types.h>
  #endif
-#if HAVE_SYS_STAT_H
+#ifdef HAVE_SYS_STAT_H
  # include <sys/stat.h>
  #endif
-#if STDC_HEADERS
+#ifdef STDC_HEADERS
  # include <stdlib.h>
  # include <stddef.h>
  #else
-# if HAVE_STDLIB_H
+# ifdef HAVE_STDLIB_H
  #  include <stdlib.h>
  # endif
  #endif
-#if HAVE_STRING_H
+#ifdef HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  #  include <memory.h>
  # endif
  # include <string.h>
  #endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRINGS_H
  # include <strings.h>
  #endif
-#if HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
  # include <inttypes.h>
- #else
- # if HAVE_STDINT_H
- #  include <stdint.h>
- # endif
  #endif
-#if HAVE_UNISTD_H
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
  # include <unistd.h>
  #endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP DLLTOOL ac_ct_DLLTOOL AS ac_ct_AS OBJDUMP ac_ct_OBJDUMP CPP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL LIBCURRENT LIBREVISION LIBAGE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA FILEMAP LIBOBJS LTLIBOBJS'
+ac_header_list=
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+FILEMAP
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+CXXCPP
+ac_ct_CXX
+CXXFLAGS
+CXX
+LIBAGE
+LIBREVISION
+LIBCURRENT
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+AWK
+RANLIB
+STRIP
+ac_ct_AR
+AR
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+LIBTOOL
+OBJDUMP
+DLLTOOL
+AS
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
  ac_subst_files=''
+ ac_user_opts='
+ enable_option_checking
+ enable_shared
+ enable_static
+ with_pic
+ enable_fast_install
+ with_gnu_ld
+ with_sysroot
+ enable_libtool_lock
+ '
+       ac_precious_vars='build_alias
+ host_alias
+ target_alias
+ CC
+ CFLAGS
+ LDFLAGS
+ LIBS
+ CPPFLAGS
+ CPP
+ CXX
+ CXXFLAGS
+ CCC
+ CXXCPP'
  # Initialize some variables set by options.
  ac_init_help=
  ac_init_version=false
+ ac_unrecognized_opts=
+ ac_unrecognized_sep=
  # The variables have the same names as the options, with
  # dashes changed to underlines.
  cache_file=/dev/null
- Line 493  x_libraries=NONE
+ Line 757  x_libraries=NONE
  # 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'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
  sysconfdir='${prefix}/etc'
  sharedstatedir='${prefix}/com'
  localstatedir='${prefix}/var'
- libdir='${exec_prefix}/lib'
  includedir='${prefix}/include'
  oldincludedir='/usr/include'
-infodir='${prefix}/info'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-mandir='${prefix}/man'
+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=
  for ac_option
  do
    # If the previous option needs an argument, assign it.
    if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
+    eval $ac_prev=\$ac_option
      ac_prev=
      continue
    fi
-  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
    # Accept the important Cygnus configure options, so we can diagnose typos.
-  case $ac_option in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
    -bindir | --bindir | --bindi | --bind | --bin | --bi)
      ac_prev=bindir ;;
- Line 542  do
+ Line 821  do
    --config-cache | -C)
      cache_file=config.cache ;;
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)
      ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-  | --da=*)
      datadir=$ac_optarg ;;
+   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+   | --dataroo | --dataro | --datar)
+     ac_prev=datarootdir ;;
+   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+     datarootdir=$ac_optarg ;;
    -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+      as_fn_error $? "invalid feature name: $ac_useropt"
-   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$ac_useropt
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    eval "enable_$ac_feature=no" ;;
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+         ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+   -docdir | --docdir | --docdi | --doc | --do)
+     ac_prev=docdir ;;
+   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+     docdir=$ac_optarg ;;
+   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+     ac_prev=dvidir ;;
+   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+     dvidir=$ac_optarg ;;
    -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+      as_fn_error $? "invalid feature name: $ac_useropt"
-   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$ac_useropt
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_option in
+    case $ac_user_opts in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *"
-      *) ac_optarg=yes ;;
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+         ac_unrecognized_sep=', ';;
      esac
-    eval "enable_$ac_feature='$ac_optarg'" ;;
+    eval enable_$ac_useropt=\$ac_optarg ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
- Line 595  do
+ Line 900  do
    -host=* | --host=* | --hos=* | --ho=*)
      host_alias=$ac_optarg ;;
+   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+     ac_prev=htmldir ;;
+   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+   | --ht=*)
+     htmldir=$ac_optarg ;;
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      ac_prev=includedir ;;
- Line 619  do
+ Line 930  do
    | --libexe=* | --libex=* | --libe=*)
      libexecdir=$ac_optarg ;;
+   -localedir | --localedir | --localedi | --localed | --locale)
+     ac_prev=localedir ;;
+   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+     localedir=$ac_optarg ;;
    -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
+  | --localstate | --localstat | --localsta | --localst | --locals)
-  | --locals | --local | --loca | --loc | --lo)
      ac_prev=localstatedir ;;
    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
      localstatedir=$ac_optarg ;;
    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
- Line 690  do
+ Line 1004  do
    | --progr-tra=* | --program-tr=* | --program-t=*)
      program_transform_name=$ac_optarg ;;
+   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+     ac_prev=pdfdir ;;
+   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+     pdfdir=$ac_optarg ;;
+   -psdir | --psdir | --psdi | --psd | --ps)
+     ac_prev=psdir ;;
+   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+     psdir=$ac_optarg ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      silent=yes ;;
- Line 740  do
+ Line 1064  do
      ac_init_version=: ;;
    -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
+      as_fn_error $? "invalid package name: $ac_useropt"
-   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$ac_useropt
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_option in
+    case $ac_user_opts in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *"
-      *) ac_optarg=yes ;;
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+         ac_unrecognized_sep=', ';;
      esac
-    eval "with_$ac_package='$ac_optarg'" ;;
+    eval with_$ac_useropt=\$ac_optarg ;;
    -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
+      as_fn_error $? "invalid package name: $ac_useropt"
-   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$ac_useropt
-    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    eval "with_$ac_package=no" ;;
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+         ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
    --x)
      # Obsolete; use --with-x.
- Line 779  do
+ Line 1113  do
    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
      x_libraries=$ac_optarg ;;
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information." >&2
+Try \`$0 --help' for more information"
-   { (exit 1); exit 1; }; }
      ;;
    *=*)
      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
      # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+    case $ac_envvar in #(
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
-   { (exit 1); exit 1; }; }
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    esac
-    eval "$ac_envvar='$ac_optarg'"
+    eval $ac_envvar=\$ac_optarg
      export $ac_envvar ;;
    *)
      # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
      ;;
    esac
- Line 807  done
+ Line 1140  done
  if test -n "$ac_prev"; then
    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
+  as_fn_error $? "missing argument to $ac_option"
-   { (exit 1); exit 1; }; }
  fi
-# Be sure to have absolute paths.
+if test -n "$ac_unrecognized_opts"; then
-for ac_var in exec_prefix prefix
+  case $enable_option_checking in
-do
+    no) ;;
-  eval ac_val=$`echo $ac_var`
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-  case $ac_val in
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
    esac
-done
+fi
-# Be sure to have absolute paths.
+# Check all directory arguments for consistency.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
-              localstatedir libdir includedir oldincludedir infodir mandir
+                datadir sysconfdir sharedstatedir localstatedir includedir \
+                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+                libdir localedir mandir
  do
-  eval ac_val=$`echo $ac_var`
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
    case $ac_val in
-    [\\/$]* | ?:[\\/]* ) ;;
+    */ )
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-   { (exit 1); exit 1; }; };;
+      eval $ac_var=\$ac_val;;
    esac
+   # Be sure to have absolute directory names.
+   case $ac_val in
+     [\\/$]* | ?:[\\/]* )  continue;;
+     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+   esac
+   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  done
  # There might be people who depend on the old broken behavior: `$host'
- Line 845  target=$target_alias
+ Line 1183  target=$target_alias
  if test "x$host_alias" != x; then
    if test "x$build_alias" = x; then
      cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
+    If a cross compiler is detected then cross compile mode will be used" >&2
    elif test "x$build_alias" != "x$host_alias"; then
      cross_compiling=yes
    fi
- Line 858  test -n "$host_alias" && ac_tool_prefix=$host_alias-
+ Line 1196  test -n "$host_alias" && ac_tool_prefix=$host_alias-
  test "$silent" = yes && exec 6>/dev/null
+ ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ ac_ls_di=`ls -di .` &&
+ ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+   as_fn_error $? "working directory cannot be determined"
+ test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+   as_fn_error $? "pwd does not report name of working directory"
  # Find the source files, if location was not specified.
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
+  # Try the directory containing this script, then the parent directory.
-  ac_confdir=`(dirname "$0") 2>/dev/null ||
+  ac_confdir=`$as_dirname -- "$as_myself" ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-         X"$0" : 'X\(//\)[^/]' \| \
+         X"$as_myself" : 'X\(//\)[^/]' \| \
-         X"$0" : 'X\(//\)$' \| \
+         X"$as_myself" : 'X\(//\)$' \| \
-         X"$0" : 'X\(/\)' \| \
+         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-         .     : '\(.\)' 2>/dev/null ||
+$as_echo X"$as_myself" |
-echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+            s//\1/
           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-          /^X\(\/\/\)$/{ s//\1/; q; }
+          }
-          /^X\(\/\).*/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{
-          s/.*/./; q'`
+            s//\1/
+          }
+          /^X\(\/\/\)$/{
+            s//\1/
+          }
+          /^X\(\/\).*/{
+            s//\1/
+          }
+          s/.*/./; q'`
    srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
+  if test ! -r "$srcdir/$ac_unique_file"; then
      srcdir=..
    fi
  else
    ac_srcdir_defaulted=no
  fi
-if test ! -r $srcdir/$ac_unique_file; then
+if test ! -r "$srcdir/$ac_unique_file"; then
-  if test "$ac_srcdir_defaulted" = yes; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-   { (exit 1); exit 1; }; }
-  else
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
-  fi
  fi
-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ac_abs_confdir=`(
-   { (exit 1); exit 1; }; }
+        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+        pwd)`
-ac_env_build_alias_set=${build_alias+set}
+# When building in place, set srcdir=.
-ac_env_build_alias_value=$build_alias
+if test "$ac_abs_confdir" = "$ac_pwd"; then
-ac_cv_env_build_alias_set=${build_alias+set}
+  srcdir=.
-ac_cv_env_build_alias_value=$build_alias
+fi
-ac_env_host_alias_set=${host_alias+set}
+# Remove unnecessary trailing slashes from srcdir.
-ac_env_host_alias_value=$host_alias
+# Double slashes in file names in object file debugging info
-ac_cv_env_host_alias_set=${host_alias+set}
+# mess up M-x gdb in Emacs.
-ac_cv_env_host_alias_value=$host_alias
+case $srcdir in
-ac_env_target_alias_set=${target_alias+set}
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-ac_env_target_alias_value=$target_alias
+esac
-ac_cv_env_target_alias_set=${target_alias+set}
+for ac_var in $ac_precious_vars; do
-ac_cv_env_target_alias_value=$target_alias
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-ac_env_CC_set=${CC+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
-ac_env_CC_value=$CC
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-ac_cv_env_CC_set=${CC+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-ac_cv_env_CC_value=$CC
+done
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
-ac_env_CXX_set=${CXX+set}
-ac_env_CXX_value=$CXX
-ac_cv_env_CXX_set=${CXX+set}
-ac_cv_env_CXX_value=$CXX
-ac_env_CXXFLAGS_set=${CXXFLAGS+set}
-ac_env_CXXFLAGS_value=$CXXFLAGS
-ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
-ac_cv_env_CXXFLAGS_value=$CXXFLAGS
-ac_env_CXXCPP_set=${CXXCPP+set}
-ac_env_CXXCPP_value=$CXXCPP
-ac_cv_env_CXXCPP_set=${CXXCPP+set}
-ac_cv_env_CXXCPP_value=$CXXCPP
-ac_env_F77_set=${F77+set}
-ac_env_F77_value=$F77
-ac_cv_env_F77_set=${F77+set}
-ac_cv_env_F77_value=$F77
-ac_env_FFLAGS_set=${FFLAGS+set}
-ac_env_FFLAGS_value=$FFLAGS
-ac_cv_env_FFLAGS_set=${FFLAGS+set}
-ac_cv_env_FFLAGS_value=$FFLAGS
  #
  # Report the --help message.
- Line 954  if test "$ac_init_help" = "long"; then
+ Line 1270  if test "$ac_init_help" = "long"; then
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat <<_ACEOF
-\`configure' configures expat 2.0.1 to adapt to many kinds of systems.
+\`configure' configures expat 2.1.0 to adapt to many kinds of systems.
  Usage: $0 [OPTION]... [VAR=VALUE]...
- Line 968  Configuration:
+ Line 1284  Configuration:
        --help=short        display options specific to this package
        --help=recursive    display the short help of all the included packages
    -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
+  -q, --quiet, --silent   do not print \`checking ...' messages
        --cache-file=FILE   cache test results in FILE [disabled]
    -C, --config-cache      alias for \`--cache-file=config.cache'
    -n, --no-create         do not create output files
        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
- _ACEOF
-   cat <<_ACEOF
  Installation directories:
    --prefix=PREFIX         install architecture-independent files in PREFIX
                           [$ac_default_prefix]
    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                           [PREFIX]
  By default, \`make install' will install all the files in
  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
- Line 991  for instance \`--prefix=\$HOME'.
+ Line 1304  for instance \`--prefix=\$HOME'.
  For better control, use the options below.
  Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
+  --bindir=DIR            user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
-  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-  --infodir=DIR          info documentation [PREFIX/info]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-  --mandir=DIR           man documentation [PREFIX/man]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/expat]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
  _ACEOF
    cat <<\_ACEOF
- Line 1015  fi
+ Line 1335  fi
  if test -n "$ac_init_help"; then
    case $ac_init_help in
-     short | recursive ) echo "Configuration of expat 2.0.1:";;
+     short | recursive ) echo "Configuration of expat 2.1.0:";;
     esac
    cat <<\_ACEOF
  Optional Features:
+   --disable-option-checking  ignore unrecognized --enable/--with options
    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-shared[=PKGS]
+  --enable-shared[=PKGS]  build shared libraries [default=yes]
-                          build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
   --enable-static[=PKGS]
-                          build static libraries [default=yes]
    --enable-fast-install[=PKGS]
                            optimize for fast installation [default=yes]
    --disable-libtool-lock  avoid locking (might break parallel builds)
- Line 1033  Optional Features:
+ Line 1352  Optional Features:
  Optional Packages:
    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
    --with-pic              try to use only PIC/non-PIC objects [default=use
                            both]
-  --with-tags[=TAGS]
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-                          include additional configurations [automatic]
+  --with-sysroot=DIR Search for dependent libraries within DIR
+                        (or the compiler's sysroot if not specified).
  Some influential environment variables:
    CC          C compiler command
    CFLAGS      C compiler flags
    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                nonstandard directory <lib dir>
-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+  LIBS        libraries to pass to the linker, e.g. -l<library>
-              headers in a nonstandard directory <include dir>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
    CPP         C preprocessor
    CXX         C++ compiler command
    CXXFLAGS    C++ compiler flags
    CXXCPP      C++ preprocessor
-   F77         Fortran 77 compiler command
-   FFLAGS      Fortran 77 compiler flags
  Use these variables to override the choices made by `configure' or to help
  it to find libraries and programs with nonstandard names/locations.
  Report bugs to <expat-bugs@libexpat.org>.
  _ACEOF
+ ac_status=$?
  fi
  if test "$ac_init_help" = "recursive"; then
    # If there are subdirs, report their specific --help.
-   ac_popdir=`pwd`
    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d $ac_dir || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
      ac_builddir=.
-if test "$ac_dir" != .; then
+case "$ac_dir" in
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  # A "../" for each directory in $ac_dir_suffix.
+*)
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-else
+  # A ".." for each directory in $ac_dir_suffix.
-  ac_dir_suffix= ac_top_builddir=
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-fi
+  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 $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
      ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
+    ac_top_srcdir=$ac_top_builddir_sub
-       ac_top_srcdir=.
+    ac_abs_top_srcdir=$ac_pwd ;;
-    else
+  [\\/]* | ?:[\\/]* )  # Absolute name.
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
      ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
+    ac_top_srcdir=$srcdir
-  *) # Relative path.
+    ac_abs_top_srcdir=$srcdir ;;
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+  *) # Relative name.
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    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$ac_dir_suffix
-# Do not use `cd foo && pwd` to compute absolute paths, because
+    cd "$ac_dir" || { ac_status=$?; continue; }
-# the directories may not exist.
+    # Check for guested configure.
-case `pwd` in
+    if test -f "$ac_srcdir/configure.gnu"; then
-.) ac_abs_builddir="$ac_dir";;
+      echo &&
-*)
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-  case "$ac_dir" in
+    elif test -f "$ac_srcdir/configure"; then
-  .) ac_abs_builddir=`pwd`;;
+      echo &&
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+      $SHELL "$ac_srcdir/configure" --help=recursive
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
-    cd $ac_dir
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_srcdir/configure.gnu; then
       echo
-      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_srcdir/configure; then
       echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-           test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
      else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
-    cd $ac_popdir
+    cd "$ac_pwd" || { ac_status=$?; break; }
    done
  fi
-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status
  if $ac_init_version; then
    cat <<\_ACEOF
-expat configure 2.0.1
+expat configure 2.1.0
-generated by GNU Autoconf 2.59
+generated by GNU Autoconf 2.68
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
  This configure script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it.
  _ACEOF
-  exit 0
+  exit
  fi
-exec 5>config.log
-cat >&5 <<_ACEOF
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$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>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+         test -z "$ac_c_werror_flag" ||
+         test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+        ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+} # ac_fn_c_try_compile
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  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>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+         test -z "$ac_c_werror_flag" ||
+         test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+         test "$cross_compiling" = yes ||
+         $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+        ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+} # ac_fn_c_try_link
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_header_compile
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+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_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+         test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+} # ac_fn_c_try_cpp
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  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 $ac_status = 0; } && { ac_try='./conftest$ac_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 :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+} # ac_fn_c_try_run
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+#undef $2
+/* 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 $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_func
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$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>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+         test -z "$ac_cxx_werror_flag" ||
+         test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+        ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+} # ac_fn_cxx_try_compile
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+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_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+         test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+         test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+} # ac_fn_cxx_try_cpp
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  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>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+         test -z "$ac_cxx_werror_flag" ||
+         test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+         test "$cross_compiling" = yes ||
+         $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+        ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+} # ac_fn_cxx_try_link
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+         return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+            return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_type
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## -------------------------------------- ##
+## Report this to expat-bugs@libexpat.org ##
+## -------------------------------------- ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_header_mongrel
+cat >config.log <<_ACEOF
  This file contains any messages produced by compilers while
  running configure, to aid debugging if configure makes a mistake.
-It was created by expat $as_me 2.0.1, which was
+It was created by expat $as_me 2.1.0, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
    $ $0 $@
  _ACEOF
+ exec 5>>config.log
  {
  cat <<_ASUNAME
  ## --------- ##
- Line 1190  uname -v = `(uname -v) 2>/dev/null || echo unknown`
+ Line 2006  uname -v = `(uname -v) 2>/dev/null || echo unknown`
  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
- Line 1202  for as_dir in $PATH
+ Line 2018  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
+    $as_echo "PATH: $as_dir"
-done
+  done
+IFS=$as_save_IFS
  } >&5
- Line 1225  _ACEOF
+ Line 2042  _ACEOF
  ac_configure_args=
  ac_configure_args0=
  ac_configure_args1=
- ac_sep=
  ac_must_keep_next=false
  for ac_pass in 1 2
  do
- Line 1236  do
+ Line 2052  do
      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
      | -silent | --silent | --silen | --sile | --sil)
        continue ;;
-    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    *\'*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      case $ac_pass in
-) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 )
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
        if test $ac_must_keep_next = true; then
          ac_must_keep_next=false # Got value, back to normal.
        else
- Line 1258  do
+ Line 2074  do
            -* ) ac_must_keep_next=true ;;
          esac
        fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      as_fn_append ac_configure_args " '$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
        ;;
      esac
    done
  done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+{ ac_configure_args0=; unset ac_configure_args0;}
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args1=; unset ac_configure_args1;}
  # When interrupted or exit'd, cleanup temporary files, and complete
  # config.log.  We remove comments because anyway the quotes in there
  # would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
+# WARNING: Use '\'' to represent an apostrophe within the trap.
-# such as our DU 5.0 friend, will then `close' the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  trap 'exit_status=$?
    # Save into config.log some information that might help in debugging.
    {
      echo
-    cat <<\_ASBOX
+    $as_echo "## ---------------- ##
-## ---------------- ##
  ## Cache variables. ##
-## ---------------- ##
+## ---------------- ##"
-_ASBOX
      echo
      # The following way of writing the cache mishandles newlines in values,
-{
+(
+  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 `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-    *ac_space=\ *)
+    *${as_nl}ac_space=\ *)
        sed -n \
-        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+        "s/'\''/'\''\\\\'\'''\''/g;
-          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-      ;;
+      ;; #(
      *)
-      sed -n \
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
        ;;
-    esac;
+    esac |
-}
+    sort
+)
      echo
-    cat <<\_ASBOX
+    $as_echo "## ----------------- ##
-## ----------------- ##
  ## Output variables. ##
-## ----------------- ##
+## ----------------- ##"
-_ASBOX
      echo
      for ac_var in $ac_subst_vars
      do
-      eval ac_val=$`echo $ac_var`
+      eval ac_val=\$$ac_var
-      echo "$ac_var='"'"'$ac_val'"'"'"
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
      if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
+      $as_echo "## ------------------- ##
-## ------------- ##
+## File substitutions. ##
-## Output files. ##
+## ------------------- ##"
-## ------------- ##
-_ASBOX
        echo
        for ac_var in $ac_subst_files
        do
-        eval ac_val=$`echo $ac_var`
+        eval ac_val=\$$ac_var
-        echo "$ac_var='"'"'$ac_val'"'"'"
+        case $ac_val in
+        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+        esac
+        $as_echo "$ac_var='\''$ac_val'\''"
        done | sort
        echo
      fi
      if test -s confdefs.h; then
-      cat <<\_ASBOX
+      $as_echo "## ----------- ##
-## ----------- ##
  ## confdefs.h. ##
-## ----------- ##
+## ----------- ##"
-_ASBOX
        echo
-      sed "/^$/d" confdefs.h | sort
+      cat confdefs.h
        echo
      fi
      test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
+      $as_echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+    $as_echo "$as_me: exit $exit_status"
    } >&5
-  rm -f core *.core &&
+  rm -f core *.core core.conftest.* &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
      exit $exit_status
-     ' 0
+' 0
  for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  done
  ac_signal=0
  # confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
+rm -f -r conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+ $as_echo "/* confdefs.h */" > confdefs.h
  # Predefined preprocessor variables.
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_NAME "$PACKAGE_NAME"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_STRING "$PACKAGE_STRING"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_URL "$PACKAGE_URL"
+ _ACEOF
  # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
+# Prefer an explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
+ac_site_file1=NONE
-  if test "x$prefix" != xNONE; then
+ac_site_file2=NONE
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+if test -n "$CONFIG_SITE"; then
   # We do not want a PATH search for config.site.
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  case $CONFIG_SITE in #((
-  fi
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
  fi
-for ac_site_file in $CONFIG_SITE; do
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-  if test -r "$ac_site_file"; then
+do
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+  test "x$ac_site_file" = xNONE && continue
-echo "$as_me: loading site script $ac_site_file" >&6;}
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
      sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
    fi
  done
  if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
+  # Some versions of bash will fail to source /dev/null (special files
-  # files actually), so we avoid doing that.
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-  if test -f "$cache_file"; then
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+$as_echo "$as_me: loading cache $cache_file" >&6;}
      case $cache_file in
-      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . ./$cache_file;;
+      *)                      . "./$cache_file";;
      esac
    fi
  else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+$as_echo "$as_me: creating cache $cache_file" >&6;}
    >$cache_file
  fi
+ as_fn_append ac_header_list " stdlib.h"
+ as_fn_append ac_header_list " unistd.h"
+ as_fn_append ac_header_list " sys/param.h"
  # Check that the precious variables saved in the cache have kept the same
  # value.
  ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
+for ac_var in $ac_precious_vars; do
-               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
    eval ac_old_set=\$ac_cv_env_${ac_var}_set
    eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val="\$ac_env_${ac_var}_value"
+  eval ac_new_val=\$ac_env_${ac_var}_value
    case $ac_old_set,$ac_new_set in
      set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,);;
      *)
        if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+        # differences in whitespace do not lead to failure.
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+        ac_old_val_w=`echo x $ac_old_val`
-        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+        ac_new_val_w=`echo x $ac_new_val`
-echo "$as_me:   former value:  $ac_old_val" >&2;}
+        if test "$ac_old_val_w" != "$ac_new_val_w"; then
-        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        ac_cache_corrupted=:
+          ac_cache_corrupted=:
+        else
+          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+          eval $ac_var=\$ac_old_val
+        fi
+        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
        fi;;
    esac
    # Pass precious variables to config.status.
    if test "$ac_new_set" = set; then
      case $ac_new_val in
-    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
      *) ac_arg=$ac_var=$ac_new_val ;;
      esac
      case " $ac_configure_args " in
        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
      esac
    fi
  done
  if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  fi
+ ## -------------------- ##
+ ## Main body of script. ##
+ ## -------------------- ##
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
- Line 1480  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 2335  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  ac_aux_dir=
-for ac_dir in conftools $srcdir/conftools; do
+for ac_dir in conftools "$srcdir"/conftools; do
-  if test -f $ac_dir/install-sh; then
+  if test -f "$ac_dir/install-sh"; then
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/install-sh -c"
      break
-  elif test -f $ac_dir/install.sh; then
+  elif test -f "$ac_dir/install.sh"; then
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/install.sh -c"
      break
-  elif test -f $ac_dir/shtool; then
+  elif test -f "$ac_dir/shtool"; then
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/shtool install -c"
      break
    fi
  done
  if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in conftools $srcdir/conftools" >&5
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in conftools \"$srcdir\"/conftools" "$LINENO" 5
-echo "$as_me: error: cannot find install-sh or install.sh in conftools $srcdir/conftools" >&2;}
-   { (exit 1); exit 1; }; }
  fi
- ac_config_guess="$SHELL $ac_aux_dir/config.guess"
- ac_config_sub="$SHELL $ac_aux_dir/config.sub"
- ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+ # These three variables are undocumented and unsupported,
+ # and are intended to be withdrawn in a future Autoconf release.
+ # They can cause serious problems if a builder's source tree is in a directory
+ # whose full name contains unusual characters.
+ ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
- LIBCURRENT=6
- LIBREVISION=2
- LIBAGE=5
-           ac_config_headers="$ac_config_headers expat_config.h"
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+LIBCURRENT=7
-## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
+LIBREVISION=0
-## Free Software Foundation, Inc.
+LIBAGE=6
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-##
-## This file is free software; the Free Software Foundation gives
-## unlimited permission to copy and/or distribute it, with or without
-## modifications, as long as this notice is preserved.
-# serial 48 AC_PROG_LIBTOOL
+ac_config_headers="$ac_config_headers expat_config.h"
- # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
- # -----------------------------------------------------------
- # If this macro is not defined by Autoconf, define it here.
-# AC_PROG_LIBTOOL
+# Make sure we can run config.sub.
-# ---------------
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-# AC_PROG_LIBTOOL
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+ $as_echo_n "checking build system type... " >&6; }
+ if ${ac_cv_build+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_build_alias=$build_alias
+ test "x$ac_build_alias" = x &&
+   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+ test "x$ac_build_alias" = x &&
+   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-# _AC_PROG_LIBTOOL
+fi
-# ----------------
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-# _AC_PROG_LIBTOOL
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-# AC_LIBTOOL_SETUP
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-# ----------------
+$as_echo_n "checking host system type... " >&6; }
-# AC_LIBTOOL_SETUP
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+ $as_echo "$ac_cv_host" >&6; }
+ case $ac_cv_host in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+ esac
+ host=$ac_cv_host
+ ac_save_IFS=$IFS; IFS='-'
+ set x $ac_cv_host
+ shift
+ host_cpu=$1
+ host_vendor=$2
+ shift; shift
+ # Remember, the first character of IFS is used to create $*,
+ # except with old shells:
+ host_os=$*
+ IFS=$ac_save_IFS
+ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
- # _LT_AC_SYS_COMPILER
- # -------------------
- # _LT_AC_SYS_COMPILER
+ enable_win32_dll=yes
-# _LT_CC_BASENAME(CC)
+case $host in
-# -------------------
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$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_AS="${ac_tool_prefix}as"
+    $as_echo "$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
+ AS=$ac_cv_prog_AS
+ if test -n "$AS"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+ $as_echo "$AS" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
-# _LT_COMPILER_BOILERPLATE
+fi
-# ------------------------
+if test -z "$ac_cv_prog_AS"; then
-# Check for compiler boilerplate output or warnings with
+  ac_ct_AS=$AS
-# the simple compiler test code.
+  # Extract the first word of "as", so it can be a program name with args.
-# _LT_COMPILER_BOILERPLATE
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AS"; then
+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$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_AS="as"
+    $as_echo "$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_AS=$ac_cv_prog_ac_ct_AS
+ if test -n "$ac_ct_AS"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+ $as_echo "$ac_ct_AS" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
-# _LT_LINKER_BOILERPLATE
+  if test "x$ac_ct_AS" = x; then
-# ----------------------
+    AS="false"
-# Check for linker boilerplate output or warnings with
+  else
-# the simple link test code.
+    case $cross_compiling:$ac_tool_warned in
-# _LT_LINKER_BOILERPLATE
+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
+    AS=$ac_ct_AS
+  fi
+else
+  AS="$ac_cv_prog_AS"
+fi
+   if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if ${ac_cv_prog_DLLTOOL+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$DLLTOOL"; then
+   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
-# _LT_AC_SYS_LIBPATH_AIX
+fi
-# ----------------------
+fi
-# Links a minimal program and checks the executable
+DLLTOOL=$ac_cv_prog_DLLTOOL
-# for the system default hardcoded library path. In most cases,
+if test -n "$DLLTOOL"; then
-# this is /usr/lib:/lib, but when the MPI compilers are used
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-# the location of the communication and MPI libs are included too.
+$as_echo "$DLLTOOL" >&6; }
-# If we don't find anything, use the default library path according
+else
-# to the aix ld manual.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-# _LT_AC_SYS_LIBPATH_AIX
+$as_echo "no" >&6; }
+fi
-# _LT_AC_SHELL_INIT(ARG)
+fi
-# ----------------------
+if test -z "$ac_cv_prog_DLLTOOL"; then
-# _LT_AC_SHELL_INIT
+  ac_ct_DLLTOOL=$DLLTOOL
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DLLTOOL"; then
+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$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_DLLTOOL="dlltool"
+    $as_echo "$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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+ if test -n "$ac_ct_DLLTOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+ $as_echo "$ac_ct_DLLTOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
-# _LT_AC_PROG_ECHO_BACKSLASH
+  if test "x$ac_ct_DLLTOOL" = x; then
-# --------------------------
+    DLLTOOL="false"
-# Add some code to the start of the generated configure script which
+  else
-# will find an echo command which doesn't interpret backslashes.
+    case $cross_compiling:$ac_tool_warned in
-# _LT_AC_PROG_ECHO_BACKSLASH
+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
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+   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 ${ac_cv_prog_OBJDUMP+:} false; 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
-# _LT_AC_LOCK
+fi
-# -----------
+fi
-# _LT_AC_LOCK
+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
+$as_echo "no" >&6; }
+fi
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+fi
-#               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+if test -z "$ac_cv_prog_OBJDUMP"; then
-# ----------------------------------------------------------------
+  ac_ct_OBJDUMP=$OBJDUMP
-# Check whether the given compiler option works
+  # Extract the first word of "objdump", so it can be a program name with args.
-# AC_LIBTOOL_COMPILER_OPTION
+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 ${ac_cv_prog_ac_ct_OBJDUMP+:} false; 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
+ $as_echo "no" >&6; }
+ fi
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+  if test "x$ac_ct_OBJDUMP" = x; then
-#                          [ACTION-SUCCESS], [ACTION-FAILURE])
+    OBJDUMP="false"
-# ------------------------------------------------------------
+  else
-# Check whether the given compiler option works
+    case $cross_compiling:$ac_tool_warned in
-# AC_LIBTOOL_LINKER_OPTION
+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
+   ;;
+ esac
-# AC_LIBTOOL_SYS_MAX_CMD_LEN
+test -z "$AS" && AS=as
-# --------------------------
-# AC_LIBTOOL_SYS_MAX_CMD_LEN
- # _LT_AC_CHECK_DLFCN
- # ------------------
- # _LT_AC_CHECK_DLFCN
- # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
- #                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
- # ---------------------------------------------------------------------
- # _LT_AC_TRY_DLOPEN_SELF
+ test -z "$DLLTOOL" && DLLTOOL=dlltool
- # AC_LIBTOOL_DLOPEN_SELF
- # ----------------------
- # AC_LIBTOOL_DLOPEN_SELF
- # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
- # ---------------------------------
- # Check to see if options -c and -o are simultaneously supported by compiler
- # AC_LIBTOOL_PROG_CC_C_O
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+test -z "$OBJDUMP" && OBJDUMP=objdump
-# -----------------------------------------
-# Check to see if we can do hard links to lock some files if needed
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
- # AC_LIBTOOL_OBJDIR
- # -----------------
- # AC_LIBTOOL_OBJDIR
- # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
- # ----------------------------------------------
- # Check hardcoding attributes.
- # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
- # AC_LIBTOOL_SYS_LIB_STRIP
- # ------------------------
- # AC_LIBTOOL_SYS_LIB_STRIP
+ case `pwd` in
+   *\ * | *\     *)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+ $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+ esac
- # AC_LIBTOOL_SYS_DYNAMIC_LINKER
- # -----------------------------
- # PORTME Fill in your ld.so characteristics
- # AC_LIBTOOL_SYS_DYNAMIC_LINKER
-# _LT_AC_TAGCONFIG
+macro_version='2.4'
-# ----------------
+macro_revision='1.3293'
-# _LT_AC_TAGCONFIG
- # AC_LIBTOOL_DLOPEN
- # -----------------
- # enable checks for dlopen support
- # AC_LIBTOOL_DLOPEN
- # AC_LIBTOOL_WIN32_DLL
- # --------------------
- # declare package support for building win32 DLLs
- # AC_LIBTOOL_WIN32_DLL
- # AC_ENABLE_SHARED([DEFAULT])
- # ---------------------------
- # implement the --enable-shared flag
- # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
- # AC_ENABLE_SHARED
- # AC_DISABLE_SHARED
- # -----------------
- # set the default shared flag to --disable-shared
- # AC_DISABLE_SHARED
- # AC_ENABLE_STATIC([DEFAULT])
- # ---------------------------
- # implement the --enable-static flag
- # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
- # AC_ENABLE_STATIC
- # AC_DISABLE_STATIC
- # -----------------
- # set the default static flag to --disable-static
- # AC_DISABLE_STATIC
+ ltmain="$ac_aux_dir/ltmain.sh"
-# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# Backslashify metacharacters that are still active within
-# ---------------------------------
+# double-quoted strings.
-# implement the --enable-fast-install flag
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-# AC_ENABLE_FAST_INSTALL
+ # Same as above, but do not quote variable references.
+ double_quote_subst='s/\(["`\\]\)/\\\1/g'
-# AC_DISABLE_FAST_INSTALL
+# Sed substitution to delay expansion of an escaped shell variable in a
-# -----------------------
+# double_quote_subst'ed string.
-# set the default to --disable-fast-install
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-# AC_DISABLE_FAST_INSTALL
+ # Sed substitution to delay expansion of an escaped single quote.
+ delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-# AC_LIBTOOL_PICMODE([MODE])
+# Sed substitution to avoid accidental globbing in evaled expressions
-# --------------------------
+no_glob_subst='s/\*/\\\*/g'
-# implement the --with-pic flag
-# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
-# AC_LIBTOOL_PICMODE
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-# AC_PROG_EGREP
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
-# -------------
+$as_echo_n "checking how to print strings... " >&6; }
-# This is predefined starting with Autoconf 2.54, so this conditional
+# Test print first, because it will be a builtin if present.
-# definition can be removed once we require Autoconf 2.54 or later.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+ # func_echo_all arg...
+ # Invoke $ECHO with all args, space-separated.
+ func_echo_all ()
+ {
+     $ECHO ""
+ }
+ case "$ECHO" in
+   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+ $as_echo "printf" >&6; } ;;
+   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+ $as_echo "print -r" >&6; } ;;
+   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+ $as_echo "cat" >&6; } ;;
+ esac
- # AC_PATH_TOOL_PREFIX
- # -------------------
- # find a file program which can recognise shared library
- # AC_PATH_TOOL_PREFIX
- # AC_PATH_MAGIC
- # -------------
- # find a file program which can recognise a shared library
- # AC_PATH_MAGIC
- # AC_PROG_LD
- # ----------
- # find the pathname to the GNU or non-GNU linker
- # AC_PROG_LD
- # AC_PROG_LD_GNU
- # --------------
- # AC_PROG_LD_GNU
- # AC_PROG_LD_RELOAD_FLAG
- # ----------------------
- # find reload flag for linker
- #   -- PORTME Some linkers may need a different reload flag.
- # AC_PROG_LD_RELOAD_FLAG
- # AC_DEPLIBS_CHECK_METHOD
- # -----------------------
- # how to check for library dependencies
- #  -- PORTME fill in with the dynamic library characteristics
- # AC_DEPLIBS_CHECK_METHOD
- # AC_PROG_NM
- # ----------
- # find the pathname to a BSD-compatible name lister
- # AC_PROG_NM
- # AC_CHECK_LIBM
- # -------------
- # check for math library
- # AC_CHECK_LIBM
- # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
- # -----------------------------------
- # sets LIBLTDL to the link flags for the libltdl convenience library and
- # LTDLINCL to the include flags for the libltdl header and adds
- # --enable-ltdl-convenience to the configure arguments.  Note that
- # AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
- # it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
- # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
- # (note the single quotes!).  If your package is not flat and you're not
- # using automake, define top_builddir and top_srcdir appropriately in
- # the Makefiles.
- # AC_LIBLTDL_CONVENIENCE
- # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
- # -----------------------------------
- # sets LIBLTDL to the link flags for the libltdl installable library and
- # LTDLINCL to the include flags for the libltdl header and adds
- # --enable-ltdl-install to the configure arguments.  Note that
- # AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
- # and an installed libltdl is not found, it is assumed to be `libltdl'.
- # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
- # '${top_srcdir}/' (note the single quotes!).  If your package is not
- # flat and you're not using automake, define top_builddir and top_srcdir
- # appropriately in the Makefiles.
- # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
- # AC_LIBLTDL_INSTALLABLE
- # AC_LIBTOOL_CXX
- # --------------
- # enable support for C++ libraries
- # AC_LIBTOOL_CXX
- # _LT_AC_LANG_CXX
- # ---------------
- # _LT_AC_LANG_CXX
- # _LT_AC_PROG_CXXCPP
- # ------------------
- # _LT_AC_PROG_CXXCPP
- # AC_LIBTOOL_F77
- # --------------
- # enable support for Fortran 77 libraries
- # AC_LIBTOOL_F77
- # _LT_AC_LANG_F77
- # ---------------
- # _LT_AC_LANG_F77
- # AC_LIBTOOL_GCJ
- # --------------
- # enable support for GCJ libraries
- # AC_LIBTOOL_GCJ
- # _LT_AC_LANG_GCJ
- # ---------------
- # _LT_AC_LANG_GCJ
- # AC_LIBTOOL_RC
- # -------------
- # enable support for Windows resource files
- # AC_LIBTOOL_RC
- # AC_LIBTOOL_LANG_C_CONFIG
- # ------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- # AC_LIBTOOL_LANG_C_CONFIG
- # AC_LIBTOOL_LANG_CXX_CONFIG
- # --------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- # AC_LIBTOOL_LANG_CXX_CONFIG
- # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
- # ------------------------------------
- # Figure out "hidden" library dependencies from verbose
- # compiler output when linking a shared library.
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
- # AC_LIBTOOL_POSTDEP_PREDEP
- # AC_LIBTOOL_LANG_F77_CONFIG
- # --------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- # AC_LIBTOOL_LANG_F77_CONFIG
- # AC_LIBTOOL_LANG_GCJ_CONFIG
- # --------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- # AC_LIBTOOL_LANG_GCJ_CONFIG
- # AC_LIBTOOL_LANG_RC_CONFIG
- # -------------------------
- # Ensure that the configuration vars for the Windows resource compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- # AC_LIBTOOL_LANG_RC_CONFIG
- # AC_LIBTOOL_CONFIG([TAGNAME])
- # ----------------------------
- # If TAGNAME is not passed, then create an initial libtool script
- # with a default configuration from the untagged config vars.  Otherwise
- # add code to config.status for appending the configuration named by
- # TAGNAME from the matching tagged config vars.
- # AC_LIBTOOL_CONFIG
- # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
- # -------------------------------------------
- # AC_LIBTOOL_PROG_COMPILER_NO_RTTI
- # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
- # ---------------------------------
-  # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
- # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
- # ---------------------------------------
- # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
- # ------------------------------------
- # See if the linker supports building shared libraries.
- # AC_LIBTOOL_PROG_LD_SHLIBS
- # _LT_AC_FILE_LTDLL_C
- # -------------------
- # Be careful that the start marker always follows a newline.
- # _LT_AC_FILE_LTDLL_C
- # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
- # ---------------------------------
- # old names
- # This is just to silence aclocal about the macro not being used
- ############################################################
- # NOTE: This macro has been submitted for inclusion into   #
- #  GNU Autoconf as AC_PROG_SED.  When it is available in   #
- #  a released version of Autoconf we should remove this    #
- #  macro and use it instead.                               #
- ############################################################
- # LT_AC_PROG_SED
- # --------------
- # Check for a fully-functional sed program, that truncates
- # as few characters as possible.  Prefer GNU sed if found.
- # Check whether --enable-shared or --disable-shared was given.
- if test "${enable_shared+set}" = set; then
-   enableval="$enable_shared"
-   p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_shared=yes ;;
-     no) enable_shared=no ;;
-     *)
-       enable_shared=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$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="$lt_save_ifs"
-       ;;
-     esac
- else
-   enable_shared=yes
- fi;
- # Check whether --enable-static or --disable-static was given.
- if test "${enable_static+set}" = set; then
-   enableval="$enable_static"
-   p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_static=yes ;;
-     no) enable_static=no ;;
-     *)
-      enable_static=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$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="$lt_save_ifs"
-       ;;
-     esac
- else
-   enable_static=yes
- fi;
- # Check whether --enable-fast-install or --disable-fast-install was given.
- if test "${enable_fast_install+set}" = set; then
-   enableval="$enable_fast_install"
-   p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_fast_install=yes ;;
-     no) enable_fast_install=no ;;
-     *)
-       enable_fast_install=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$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;
- # Make sure we can run config.sub.
- $ac_config_sub sun4 >/dev/null 2>&1 ||
-   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
- echo "$as_me: error: cannot run $ac_config_sub" >&2;}
-    { (exit 1); exit 1; }; }
- echo "$as_me:$LINENO: checking build system type" >&5
- echo $ECHO_N "checking build system type... $ECHO_C" >&6
- if test "${ac_cv_build+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_build_alias=$build_alias
- test -z "$ac_cv_build_alias" &&
-   ac_cv_build_alias=`$ac_config_guess`
- test -z "$ac_cv_build_alias" &&
-   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
- echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-    { (exit 1); exit 1; }; }
- ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
- echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- echo "$as_me:$LINENO: result: $ac_cv_build" >&5
- echo "${ECHO_T}$ac_cv_build" >&6
- build=$ac_cv_build
- build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo "$as_me:$LINENO: checking host system type" >&5
- echo $ECHO_N "checking host system type... $ECHO_C" >&6
- if test "${ac_cv_host+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_host_alias=$host_alias
- test -z "$ac_cv_host_alias" &&
-   ac_cv_host_alias=$ac_cv_build_alias
- ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
- echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- echo "$as_me:$LINENO: result: $ac_cv_host" >&5
- echo "${ECHO_T}$ac_cv_host" >&6
- host=$ac_cv_host
- host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- Line 2145  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 2854  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if ${ac_cv_prog_CC+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
- Line 2158  for as_dir in $PATH
+ Line 2867  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-done
+  done
+IFS=$as_save_IFS
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+$as_echo "$CC" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- Line 2196  for as_dir in $PATH
+ Line 2907  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-done
+  done
+IFS=$as_save_IFS
  fi
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+$as_echo "$ac_ct_CC" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
-  CC=$ac_ct_CC
+  if test "x$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
+          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.
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if ${ac_cv_prog_CC+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
- Line 2238  for as_dir in $PATH
+ Line 2960  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-done
+  done
+IFS=$as_save_IFS
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+$as_echo "$CC" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
- fi
- if test -z "$ac_cv_prog_CC"; then
-   ac_ct_CC=$CC
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_CC="cc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
+   fi
  fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   CC=$ac_ct_CC
- else
-   CC="$ac_cv_prog_CC"
- fi
- fi
  if test -z "$CC"; then
    # Extract the first word of "cc", so it can be a program name with args.
  set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if ${ac_cv_prog_CC+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
- Line 2319  for as_dir in $PATH
+ Line 3001  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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$ac_exec_ext" = "/usr/ucb/cc"; then
         ac_prog_rejected=yes
         continue
       fi
      ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-done
+  done
+IFS=$as_save_IFS
  if test $ac_prog_rejected = yes; then
    # We found a bogon in the path, so make sure we never use it.
- Line 2348  fi
+ Line 3031  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+$as_echo "$CC" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
  fi
  if test -z "$CC"; then
    if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl
+  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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if ${ac_cv_prog_CC+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
- Line 2375  for as_dir in $PATH
+ Line 3059  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-done
+  done
+IFS=$as_save_IFS
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+$as_echo "$CC" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
      test -n "$CC" && break
    done
  fi
  if test -z "$CC"; then
    ac_ct_CC=$CC
-  for ac_prog in cl
+  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- Line 2417  for as_dir in $PATH
+ Line 3103  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-done
+  done
+IFS=$as_save_IFS
  fi
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+$as_echo "$ac_ct_CC" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
    test -n "$ac_ct_CC" && break
  done
-  CC=$ac_ct_CC
+  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" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: no acceptable C compiler found in \$PATH
+as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details" "$LINENO" 5; }
-   { (exit 1); exit 1; }; }
  # Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-     "checking for C compiler version" >&5
+set X $ac_compile
-ac_compiler=`set X $ac_compile; echo $2`
+ac_compiler=$2
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+for ac_option in --version -v -V -qversion; do
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  { { ac_try="$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 $ac_option >&5") 2>conftest.err
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  if test -s conftest.err; then
-  (exit $ac_status); }
+    sed '10a\
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+... rest of stderr output deleted ...
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
+q' conftest.err >conftest.er1
-  ac_status=$?
+    cat conftest.er1 >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  fi
-  (exit $ac_status); }
+  rm -f conftest.er1 conftest.err
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  test $ac_status = 0; }
-  ac_status=$?
+done
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2488  main ()
+ Line 3186  main ()
  }
  _ACEOF
  ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$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.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+$as_echo_n "checking whether the C compiler works... " >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-# Be careful to initialize this variable, since it used to be cached.
+# The possible output files:
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
-ac_cv_exeext=
-# b.out is created by i960 compilers.
+ac_rmfiles=
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+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 | *.o | *.obj )
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
          ;;
-     conftest.$ac_ext )
-         # This is the source file.
-         ;;
      [ab].out )
          # We found the default executable, but exeext='' is most
          # certainly right.
          break;;
      *.* )
-        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-        # FIXME: I believe we export ac_cv_exeext for Libtool,
+        then :; else
-        # but it would be cool to find out if it's true.  Does anybody
+           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-        # maintain Libtool? --akim.
+        fi
-        export ac_cv_exeext
+        # 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 "$ac_cv_exeext" = no && ac_cv_exeext=
  else
-  echo "$as_me: failed program was:" >&5
+  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
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: C compiler cannot create executables
+as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details" "$LINENO" 5; }
-   { (exit 77); exit 77; }; }
+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
- echo "$as_me:$LINENO: result: $ac_file" >&5
- echo "${ECHO_T}$ac_file" >&6
-# Check the compiler produces executables we can run.  If not, either
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-        cross_compiling=yes
-    else
-        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
  ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run.  If not, either
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-# the compiler is broken, or we cross compile.
+$as_echo_n "checking for suffix of executables... " >&6; }
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+if { { ac_try="$ac_link"
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+case "(($ac_try" in
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-echo "${ECHO_T}$cross_compiling" >&6
+  *) ac_try_echo=$ac_try;;
+esac
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+$as_echo "$ac_try_echo"; } >&5
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval "$ac_link") 2>&5
-  (eval $ac_link) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  test $ac_status = 0; }; then :
    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  # work properly (i.e., refer to `conftest.exe'), while it won't with
- Line 2601  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ Line 3295  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  for ac_file in conftest.exe conftest conftest.*; do
    test -f "$ac_file" || continue
    case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-           export ac_cv_exeext
            break;;
      * ) break;;
    esac
  done
  else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details" "$LINENO" 5; }
-   { (exit 1); exit 1; }; }
  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$ac_cv_exeext
- echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
- echo "${ECHO_T}$ac_cv_exeext" >&6
  rm -f conftest.$ac_ext
  EXEEXT=$ac_cv_exeext
  ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+/* end confdefs.h.  */
-if test "${ac_cv_objext+set}" = set; then
+#include <stdio.h>
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+int
-else
+main ()
-  cat >conftest.$ac_ext <<_ACEOF
+{
-/* confdefs.h.  */
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+  ;
+  return 0;
+}
  _ACEOF
-cat confdefs.h >>conftest.$ac_ext
+ac_clean_files="$ac_clean_files conftest.out"
-cat >>conftest.$ac_ext <<_ACEOF
+# 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 ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 2644  main ()
+ Line 3390  main ()
  }
  _ACEOF
  rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+if { { ac_try="$ac_compile"
-  (eval $ac_compile) 2>&5
+case "(($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_compile") 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  test $ac_status = 0; }; then :
-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
    case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
         break;;
    esac
  done
  else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
+as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details" "$LINENO" 5; }
-   { (exit 1); exit 1; }; }
  fi
  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+$as_echo "$ac_cv_objext" >&6; }
  OBJEXT=$ac_cv_objext
  ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
+if ${ac_cv_c_compiler_gnu+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2696  main ()
+ Line 3443  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_compiler_gnu=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_compiler_gnu=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_compiler_gnu=no
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
  ac_test_CFLAGS=${CFLAGS+set}
  ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if ${ac_cv_prog_cc_g+:} false; then :
-if test "${ac_cv_prog_cc_g+set}" = set; then
+  $as_echo_n "(cached) " >&6
-  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_save_c_werror_flag=$ac_c_werror_flag
-/* confdefs.h.  */
+   ac_c_werror_flag=yes
-_ACEOF
+   ac_cv_prog_cc_g=no
-cat confdefs.h >>conftest.$ac_ext
+   CFLAGS="-g"
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 2755  main ()
+ Line 3481  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_prog_cc_g=yes
  else
-  echo "$as_me: failed program was:" >&5
+  CFLAGS=""
-sed 's/^/| /' conftest.$ac_ext >&5
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
-ac_cv_prog_cc_g=no
+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 conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+fi
+rm -f core conftest.err conftest.$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 $ac_cv_prog_cc_g = yes; then
- Line 2803  else
+ Line 3539  else
      CFLAGS=
    fi
  fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
+if ${ac_cv_prog_cc_c89+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  ac_cv_prog_cc_stdc=no
+  ac_cv_prog_cc_c89=no
  ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdarg.h>
  #include <stdio.h>
- Line 2842  static char *f (char * (*g) (char **, int), char **p,
+ Line 3574  static char *f (char * (*g) (char **, int), char **p,
  /* 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 -std1 is added to get
+   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 -std1.  */
+   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);};
- Line 2862  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) !
+ Line 3599  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) !
    return 0;
  }
  _ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-# breaks some systems' header files.
+        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-# AIX                   -qlanglvl=ansi
-# Ultrix and OSF/1      -std1
-# HP-UX 10.20 and later -Ae
-# HP-UX older versions  -Aa -D_HPUX_SOURCE
-# SVR4                  -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  do
    CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
+  if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  ac_cv_prog_cc_c89=$ac_arg
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cc_stdc=$ac_arg
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
  fi
-rm -f conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
  done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
  CC=$ac_save_CC
  fi
 # AC_CACHE_VAL
-case "x$ac_cv_prog_cc_stdc" in
+case "x$ac_cv_prog_cc_c89" in
-  x|xno)
+  x)
-    echo "$as_me:$LINENO: result: none needed" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
    *)
-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+    CC="$CC $ac_cv_prog_cc_c89"
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  esac
+ if test "x$ac_cv_prog_cc_c89" != xno; then :
- # Some people use a C++ compiler to compile C.  Since we use `exit',
- # in C++ we need to declare it.  In case someone uses the same compiler
- # for both compiling C and C++ we need to have the C++ compiler decide
- # the declaration of exit, since it's the most demanding environment.
- cat >conftest.$ac_ext <<_ACEOF
- #ifndef __cplusplus
-   choke me
- #endif
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   for ac_declaration in \
-    '' \
-    'extern "C" void std::exit (int) throw (); using std::exit;' \
-    'extern "C" void std::exit (int); using std::exit;' \
-    'extern "C" void exit (int) throw ();' \
-    'extern "C" void exit (int);' \
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- #include <stdlib.h>
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- continue
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- rm -f conftest*
- if test -n "$ac_declaration"; then
-   echo '#ifdef __cplusplus' >>confdefs.h
-   echo $ac_declaration      >>confdefs.h
-   echo '#endif'             >>confdefs.h
- fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${lt_cv_path_SED+set}" = set; then
+if ${ac_cv_path_SED+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  # Loop through the user's path and test for sed and gsed.
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-# Then use that list of sed's as ones to test for truncation.
+     for ac_i in 1 2 3 4 5 6 7; do
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-  for lt_ac_prog in sed gsed; do
+    for ac_prog in sed gsed; do
      for ac_exec_ext in '' $ac_executable_extensions; do
-      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
-      fi
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+      $ac_path_SED_found && break 3
      done
    done
-done
+  done
-lt_ac_max=0
+IFS=$as_save_IFS
-lt_ac_count=0
+  if test -z "$ac_cv_path_SED"; then
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f $lt_ac_sed && continue
-  cat /dev/null > conftest.in
-  lt_ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-  # Check for GNU sed and select it if it is found.
-  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-    lt_cv_path_SED=$lt_ac_sed
-    break
    fi
-  while true; do
+else
-    cat conftest.in conftest.in >conftest.tmp
+  ac_cv_path_SED=$SED
-    mv conftest.tmp conftest.in
+fi
-    cp conftest.in conftest.nl
-    echo >>conftest.nl
+fi
-    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-    cmp -s conftest.out conftest.nl || break
+$as_echo "$ac_cv_path_SED" >&6; }
-    # 10000 chars as input seems more than enough
+ SED="$ac_cv_path_SED"
-    test $lt_ac_count -gt 10 && break
+  rm -f conftest.sed
-    lt_ac_count=`expr $lt_ac_count + 1`
-    if test $lt_ac_count -gt $lt_ac_max; then
+test -z "$SED" && SED=sed
-      lt_ac_max=$lt_ac_count
+Xsed="$SED -e 1s/^X//"
-      lt_cv_path_SED=$lt_ac_sed
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
      fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
    done
-done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+       $ac_path_GREP_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_GREP"; then
+     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_GREP=$GREP
  fi
-SED=$lt_cv_path_SED
+fi
-echo "$as_me:$LINENO: result: $SED" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$SED" >&6
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-if test "${ac_cv_prog_egrep+set}" = set; then
+$as_echo_n "checking for egrep... " >&6; }
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
  else
-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
+   then ac_cv_path_EGREP="$GREP -E"
-    else ac_cv_prog_egrep='egrep'
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
      fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
+   done
+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+       $ac_path_EGREP_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_EGREP"; then
+     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_EGREP=$EGREP
  fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
- echo "${ECHO_T}$ac_cv_prog_egrep" >&6
-  EGREP=$ac_cv_prog_egrep
+    fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+ $as_echo "$ac_cv_path_EGREP" >&6; }
+  EGREP="$ac_cv_path_EGREP"
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-if test "${with_gnu_ld+set}" = set; then
+$as_echo_n "checking for fgrep... " >&6; }
-  withval="$with_gnu_ld"
+if ${ac_cv_path_FGREP+:} false; then :
-  test "$withval" = no || with_gnu_ld=yes
+  $as_echo_n "(cached) " >&6
  else
+   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+    then ac_cv_path_FGREP="$GREP -F"
+    else
+      if test -z "$FGREP"; then
+   ac_path_FGREP_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in fgrep; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+ # Check for GNU ac_path_FGREP and select it if it is found.
+   # Check for GNU $ac_path_FGREP
+ case `"$ac_path_FGREP" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+ *)
+   ac_count=0
+   $as_echo_n 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     $as_echo 'FGREP' >> "conftest.nl"
+     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
+     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+       # Best one so far, save it but keep looking for a better one
+       ac_cv_path_FGREP="$ac_path_FGREP"
+       ac_path_FGREP_max=$ac_count
+     fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
+   done
+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+       $ac_path_FGREP_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_FGREP"; then
+     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_FGREP=$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 "$withval" = no || with_gnu_ld=yes
+ else
    with_gnu_ld=no
-fi;
+fi
  ac_prog=ld
  if test "$GCC" = yes; then
    # Check if gcc -print-prog-name=ld gives a path.
-  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+$as_echo_n "checking for ld used by $CC... " >&6; }
    case $host in
    *-*-mingw*)
      # gcc leaves a trailing carriage return which upsets mingw
- Line 3164  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
+ Line 3959  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
      [\\/]* | ?:[\\/]*)
        re_direlt='/[^/][^/]*/\.\./'
        # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-        ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+        ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
        done
        test -z "$LD" && LD="$ac_prog"
        ;;
- Line 3180  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
+ Line 3975  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
      ;;
    esac
  elif test "$with_gnu_ld" = yes; then
-  echo "$as_me:$LINENO: checking for GNU ld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+$as_echo_n "checking for GNU ld... " >&6; }
  else
-  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+$as_echo_n "checking for non-GNU ld... " >&6; }
  fi
-if test "${lt_cv_path_LD+set}" = set; then
+if ${lt_cv_path_LD+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -z "$LD"; then
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- Line 3217  fi
+ Line 4012  fi
  LD="$lt_cv_path_LD"
  if test -n "$LD"; then
-  echo "$as_me:$LINENO: result: $LD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6
+$as_echo "$LD" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-   { (exit 1); exit 1; }; }
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+if ${lt_cv_prog_gnu_ld+:} false; then :
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
- Line 3241  case `$LD -v 2>&1 </dev/null` in
+ Line 4034  case `$LD -v 2>&1 </dev/null` in
    ;;
  esac
  fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  with_gnu_ld=$lt_cv_prog_gnu_ld
- echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
- echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
- if test "${lt_cv_ld_reload_flag+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_ld_reload_flag='-r'
- fi
- echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
- echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
- reload_flag=$lt_cv_ld_reload_flag
- 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
-echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
-if test "${lt_cv_path_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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 ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
  else
    if test -n "$NM"; then
    # Let the user override the test.
- Line 3317  else
+ Line 4092  else
      done
      IFS="$lt_save_ifs"
    done
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+  : ${lt_cv_path_NM=no}
  fi
  fi
-echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-echo "${ECHO_T}$lt_cv_path_NM" >&6
+$as_echo "$lt_cv_path_NM" >&6; }
-NM="$lt_cv_path_NM"
+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 "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  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 ${ac_cv_prog_DUMPBIN+:} false; 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
-echo "$as_me:$LINENO: checking whether ln -s works" >&5
+fi
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+fi
+DUMPBIN=$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 "link -dump"
+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 ${ac_cv_prog_ac_ct_DUMPBIN+:} false; 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=$ac_ct_DUMPBIN
+  fi
+fi
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+  if test "$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 ${lt_cv_nm_interface+:} false; 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:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: 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 "$LN_S" = "ln -s"; then
-  echo "$as_me:$LINENO: result: yes" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+$as_echo "yes" >&6; }
  else
-  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6
+$as_echo "no, using $LN_S" >&6; }
  fi
-echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
+# find the maximum length of command line arguments
-echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-if test "${lt_cv_deplibs_check_method+set}" = set; then
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if ${lt_cv_sys_max_cmd_len+:} false; 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;
+     ;;
+   mint*)
+     # On MiNT this can take a long time and run out of memory.
+     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-${CONFIG_SHELL-/bin/sh}}
+       # If test is not a shell built-in, we'll probably end up computing a
+       # maximum length that is only half of the actual maximum length, but
+       # we can't tell.
+       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+                  = "X$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#??}"${_lt_dummy%"$_lt_dummy"}, \
+       = c,a/b,b/c, \
+     && 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 how to convert $build file names to $host format" >&5
+ $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+ if ${lt_cv_to_host_file_cmd+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+         ;;
+     esac
+     ;;
+   *-*-cygwin* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_noop
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+         ;;
+     esac
+     ;;
+   * ) # unhandled hosts (and "normal" native builds)
+     lt_cv_to_host_file_cmd=func_convert_file_noop
+     ;;
+ esac
+ fi
+ to_host_file_cmd=$lt_cv_to_host_file_cmd
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+ $as_echo "$lt_cv_to_host_file_cmd" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+ $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+ if ${lt_cv_to_tool_file_cmd+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   #assume ordinary cross tools, or native build.
+ lt_cv_to_tool_file_cmd=func_convert_file_noop
+ case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+         ;;
+     esac
+     ;;
+ esac
+ fi
+ to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+ $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+ { $as_echo "$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 ${lt_cv_ld_reload_flag+:} false; 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 $host_os in
+   cygwin* | mingw* | pw32* | cegcc*)
+     if test "$GCC" != yes; then
+       reload_cmds=false
+     fi
+     ;;
+   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 ${ac_cv_prog_OBJDUMP+:} false; 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 ${ac_cv_prog_ac_ct_OBJDUMP+:} false; 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 ${lt_cv_deplibs_check_method+:} false; 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'
- Line 3355  lt_cv_deplibs_check_method='unknown'
+ Line 4688  lt_cv_deplibs_check_method='unknown'
  # whether `pass_all' will *always* work, you probably want this one.
  case $host_os in
-aix4* | aix5*)
+aix[4-9]*)
    lt_cv_deplibs_check_method=pass_all
    ;;
- Line 3377  cygwin*)
+ Line 4710  cygwin*)
  mingw* | pw32*)
    # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  # unless we find 'file', for example because we are cross-compiling.
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && 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
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    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'
    ;;
- Line 3386  darwin* | rhapsody*)
+ Line 4733  darwin* | rhapsody*)
    lt_cv_deplibs_check_method=pass_all
    ;;
-freebsd* | kfreebsd*-gnu | dragonfly*)
+freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+  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.
- Line 3406  gnu*)
+ Line 4753  gnu*)
    lt_cv_deplibs_check_method=pass_all
    ;;
+ haiku*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
  hpux10.20* | hpux11*)
    lt_cv_file_magic_cmd=/usr/bin/file
    case $host_cpu in
- Line 3414  hpux10.20* | hpux11*)
+ Line 4765  hpux10.20* | hpux11*)
      lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
      ;;
    hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
      lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
      ;;
    *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
      lt_cv_file_magic_test_file=/usr/lib/libc.sl
      ;;
    esac
    ;;
-interix3*)
+interix[3-9]*)
    # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
    ;;
- Line 3440  irix5* | irix6* | nonstopux*)
+ Line 4791  irix5* | irix6* | nonstopux*)
    ;;
  # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
    lt_cv_deplibs_check_method=pass_all
    ;;
-netbsd*)
+netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+  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)$'
- Line 3458  newos6*)
+ Line 4809  newos6*)
    lt_cv_file_magic_test_file=/usr/lib/libnls.so
    ;;
-nto-qnx*)
+*nto* | *qnx*)
-  lt_cv_deplibs_check_method=unknown
+  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
+  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)$'
- Line 3474  osf3* | osf4* | osf5*)
+ Line 4825  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 $host_vendor in
    motorola)
- Line 3505  sysv4 | sysv4.3*)
+ Line 4864  sysv4 | sysv4.3*)
    esac
    ;;
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+tpf*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  fi
-echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+  case $host_os in
+  mingw* | pw32*)
+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+      want_nocaseglob=yes
+    else
+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+    fi
+    ;;
+  esac
+fi
  file_magic_cmd=$lt_cv_file_magic_cmd
  deplibs_check_method=$lt_cv_deplibs_check_method
  test -z "$deplibs_check_method" && deplibs_check_method=unknown
- Line 3520  test -z "$deplibs_check_method" && deplibs_check_metho
+ Line 4894  test -z "$deplibs_check_method" && deplibs_check_metho
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if ${ac_cv_prog_DLLTOOL+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$DLLTOOL"; then
+   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool"
+     $as_echo "$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
+ DLLTOOL=$ac_cv_prog_DLLTOOL
+ if test -n "$DLLTOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+ $as_echo "$DLLTOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_DLLTOOL"; then
+   ac_ct_DLLTOOL=$DLLTOOL
+   # Extract the first word of "dlltool", so it can be a program name with args.
+ set dummy dlltool; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_DLLTOOL"; then
+   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$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_DLLTOOL="dlltool"
+     $as_echo "$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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+ if test -n "$ac_ct_DLLTOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+ $as_echo "$ac_ct_DLLTOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_DLLTOOL" = x; then
+     DLLTOOL="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
+     DLLTOOL=$ac_ct_DLLTOOL
+   fi
+ else
+   DLLTOOL="$ac_cv_prog_DLLTOOL"
+ fi
+ test -z "$DLLTOOL" && DLLTOOL=dlltool
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+ $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+ if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_sharedlib_from_linklib_cmd='unknown'
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+   # two different shell functions defined in ltmain.sh
+   # decide which to use based on capabilities of $DLLTOOL
+   case `$DLLTOOL --help 2>&1` in
+   *--identify-strict*)
+     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+     ;;
+   *)
+     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+     ;;
+   esac
+   ;;
+ *)
+   # fallback: assume linklib IS sharedlib
+   lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+   ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+ $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+ sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+ test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+ if test -n "$ac_tool_prefix"; then
+   for ac_prog in ar
+   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 ${ac_cv_prog_AR+:} false; 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="$ac_tool_prefix$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
+ 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
+ $as_echo "no" >&6; }
+ fi
+     test -n "$AR" && break
+   done
+ fi
+ if test -z "$AR"; then
+   ac_ct_AR=$AR
+   for ac_prog in ar
+ 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 ${ac_cv_prog_ac_ct_AR+:} false; 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="$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_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
+ $as_echo "no" >&6; }
+ fi
+   test -n "$ac_ct_AR" && break
+ done
+   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
+ fi
+ : ${AR=ar}
+ : ${AR_FLAGS=cru}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+ $as_echo_n "checking for archiver @FILE support... " >&6; }
+ if ${lt_cv_ar_at_file+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_ar_at_file=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   echo conftest.$ac_objext > conftest.lst
+       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+   (eval $lt_ar_try) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+       if test "$ac_status" -eq 0; then
+         # Ensure the archiver fails upon bogus file names.
+         rm -f conftest.$ac_objext libconftest.a
+         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+   (eval $lt_ar_try) 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+         if test "$ac_status" -ne 0; then
+           lt_cv_ar_at_file=@
+         fi
+       fi
+       rm -f conftest.* libconftest.a
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+ $as_echo "$lt_cv_ar_at_file" >&6; }
+ if test "x$lt_cv_ar_at_file" = xno; then
+   archiver_list_spec=
+ else
+   archiver_list_spec=$lt_cv_ar_at_file
+ fi
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if ${ac_cv_prog_STRIP+:} false; 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 ${ac_cv_prog_ac_ct_STRIP+:} false; 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 ${ac_cv_prog_RANLIB+:} false; 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 ${ac_cv_prog_ac_ct_RANLIB+:} false; 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
+ case $host_os in
+   darwin*)
+     lock_old_archive_extraction=yes ;;
+   *)
+     lock_old_archive_extraction=no ;;
+ esac
+ for ac_prog in gawk mawk nawk awk
+ do
+   # Extract the first word of "$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 ${ac_cv_prog_AWK+:} false; 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
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
- Line 3530  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+ Line 5534  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  compiler=$CC
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+# Check for command to grab the raw symbol name followed by C symbol from nm.
-if test "${enable_libtool_lock+set}" = set; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-  enableval="$enable_libtool_lock"
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
-fi;
+# 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$opt_cr$/$symxfrm/p'"
+  fi
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+  # 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
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+#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.  */
+LT_DLSYM_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.$ac_objext
+          lt_globsym_save_LIBS=$LIBS
+          lt_globsym_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=$lt_globsym_save_LIBS
+          CFLAGS=$lt_globsym_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
+$as_echo "ok" >&6; }
+fi
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+  nm_file_list_spec='@'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+  withval=$with_sysroot;
+else
+  with_sysroot=no
+fi
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+   if test "$GCC" = yes; then
+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+   fi
+   ;; #(
+ /*)
+   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+   ;; #(
+ no|'')
+   ;; #(
+ *)
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+   ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+# Check whether --enable-libtool-lock was given.
+if test "${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
- Line 3543  case $host in
+ Line 5858  case $host in
  ia64-*-hpux*)
    # Find out which ABI we are using.
    echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  test $ac_status = 0; }; then
      case `/usr/bin/file conftest.$ac_objext` in
-    *ELF-32*)
+      *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 3564 "configure"' > conftest.$ac_ext
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  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
    fi
    rm -rf conftest*
    ;;
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+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:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  test $ac_status = 0; }; then
      case `/usr/bin/file conftest.o` in
-    *32-bit*)
+      *32-bit*)
         case $host in
-        x86_64-*linux*)
+          x86_64-*kfreebsd*-gnu)
             LD="${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
-        x86_64-*linux*)
+        ;;
       *64-bit*)
         case $host in
           x86_64-*kfreebsd*-gnu)
             LD="${LD-ld} -m elf_x86_64_fbsd"
             ;;
-        s390*-*linux*)
+          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*
- Line 3646  x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*li
+ Line 5968  x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*li
    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
    SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -belf"
-  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
+if ${lt_cv_cc_needs_belf+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
- Line 3657  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
+ Line 5979  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
-     cat >conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3672  main ()
+ Line 5990  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    lt_cv_cc_needs_belf=yes
  else
-  echo "$as_me: failed program was:" >&5
+  lt_cv_cc_needs_belf=no
-sed 's/^/| /' conftest.$ac_ext >&5
-lt_cv_cc_needs_belf=no
  fi
-rm -f conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext conftest.$ac_ext
       ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- Line 3710  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
+ Line 6004  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  fi
-echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+$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="$SAVE_CFLAGS"
- Line 3720  echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+ Line 6014  echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
  sparc*-*solaris*)
    # Find out which ABI we are using.
    echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  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" ;;
-      *)    LD="${LD-ld} -64" ;;
+      *)
+        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
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+need_locks="$enable_libtool_lock"
   if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+if test -n "$ac_tool_prefix"; then
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+set dummy ${ac_tool_prefix}mt; ac_word=$2
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-if test "${ac_cv_prog_DLLTOOL+set}" = set; then
+$as_echo_n "checking for $ac_word... " >&6; }
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
  else
-  if test -n "$DLLTOOL"; then
+  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
  else
  as_save_IFS=$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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$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
+ MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+ if test -n "$MANIFEST_TOOL"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+ $as_echo "$MANIFEST_TOOL" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+   # Extract the first word of "mt", so it can be a program name with args.
+ set dummy mt; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_MANIFEST_TOOL"; then
+   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+ else
+ as_save_IFS=$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_MANIFEST_TOOL="mt"
+     $as_echo "$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
-DLLTOOL=$ac_cv_prog_DLLTOOL
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$DLLTOOL"; then
+if test -n "$ac_ct_MANIFEST_TOOL"; then
-  echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-echo "${ECHO_T}$DLLTOOL" >&6
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
+   if test "x$ac_ct_MANIFEST_TOOL" = x; then
+     MANIFEST_TOOL=":"
+   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
+     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+   fi
+ else
+   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
  fi
 if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-  # Extract the first word of "dlltool", so it can be a program name with args.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-set dummy dlltool; ac_word=$2
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+if ${lt_cv_path_mainfest_tool+:} false; then :
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
-if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-  if test -n "$ac_ct_DLLTOOL"; then
+  lt_cv_path_mainfest_tool=no
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+  cat conftest.err >&5
+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+    lt_cv_path_mainfest_tool=yes
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+  MANIFEST_TOOL=:
+fi
+  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 ${ac_cv_prog_DSYMUTIL+:} false; 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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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_DLLTOOL="dlltool"
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$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 ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; 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
-   test -z "$ac_cv_prog_ac_ct_DLLTOOL" && ac_cv_prog_ac_ct_DLLTOOL="false"
  fi
  fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DLLTOOL"; then
+if test -n "$ac_ct_DSYMUTIL"; then
-  echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
-  DLLTOOL=$ac_ct_DLLTOOL
+  if test "x$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=$ac_ct_DSYMUTIL
+  fi
  else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
  fi
-  if test -n "$ac_tool_prefix"; then
+    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AS+set}" = set; then
+if ${ac_cv_prog_NMEDIT+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  if test -n "$AS"; then
+  if test -n "$NMEDIT"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
+  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AS="${ac_tool_prefix}as"
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$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 ${ac_cv_prog_ac_ct_NMEDIT+:} false; 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
-AS=$ac_cv_prog_AS
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$AS"; then
+if test -n "$ac_ct_NMEDIT"; then
-  echo "$as_me:$LINENO: result: $AS" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-echo "${ECHO_T}$AS" >&6
+$as_echo "$ac_ct_NMEDIT" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$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 -z "$ac_cv_prog_AS"; then
-  ac_ct_AS=$AS
+    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "as", so it can be a program name with args.
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy as; ac_word=$2
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
+if ${ac_cv_prog_LIPO+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  if test -n "$ac_ct_AS"; then
+  if test -n "$LIPO"; then
-  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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_AS="as"
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$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 ${ac_cv_prog_ac_ct_LIPO+:} false; 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
-   test -z "$ac_cv_prog_ac_ct_AS" && ac_cv_prog_ac_ct_AS="false"
  fi
  fi
-ac_ct_AS=$ac_cv_prog_ac_ct_AS
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_AS"; then
+if test -n "$ac_ct_LIPO"; then
-  echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-echo "${ECHO_T}$ac_ct_AS" >&6
+$as_echo "$ac_ct_LIPO" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
-  AS=$ac_ct_AS
+  if test "x$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=$ac_ct_LIPO
+  fi
  else
-  AS="$ac_cv_prog_AS"
+  LIPO="$ac_cv_prog_LIPO"
  fi
-  if test -n "$ac_tool_prefix"; then
+    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.
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
+set dummy ${ac_tool_prefix}otool; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+if ${ac_cv_prog_OTOOL+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  if test -n "$OBJDUMP"; then
+  if test -n "$OTOOL"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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="${ac_tool_prefix}objdump"
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$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 ${ac_cv_prog_ac_ct_OTOOL+:} false; 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
-OBJDUMP=$ac_cv_prog_OBJDUMP
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$OBJDUMP"; then
+if test -n "$ac_ct_OTOOL"; then
-  echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-echo "${ECHO_T}$OBJDUMP" >&6
+$as_echo "$ac_ct_OTOOL" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$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 -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
+    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "objdump", so it can be a program name with args.
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy objdump; ac_word=$2
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+if ${ac_cv_prog_OTOOL64+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  if test -n "$ac_ct_OBJDUMP"; then
+  if test -n "$OTOOL64"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+  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
+    for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  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"
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$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 ${ac_cv_prog_ac_ct_OTOOL64+:} false; 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
-   test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
  fi
  fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OBJDUMP"; then
+if test -n "$ac_ct_OTOOL64"; then
-  echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
+$as_echo "$ac_ct_OTOOL64" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
-  OBJDUMP=$ac_ct_OBJDUMP
+  if test "x$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=$ac_ct_OTOOL64
+  fi
  else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
+  OTOOL64="$ac_cv_prog_OTOOL64"
  fi
-   ;;
- esac
- need_locks="$enable_libtool_lock"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+ $as_echo_n "checking for -single_module linker flag... " >&6; }
+ if ${lt_cv_apple_cc_single_mod+:} false; 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 ${lt_cv_ld_exported_symbols_list+:} false; 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; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+ $as_echo_n "checking for -force_load linker flag... " >&6; }
+ if ${lt_cv_ld_force_load+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_ld_force_load=no
+       cat > conftest.c << _LT_EOF
+ int forced_loaded() { return 2;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+       echo "$AR cru libconftest.a conftest.o" >&5
+       $AR cru libconftest.a conftest.o 2>&5
+       echo "$RANLIB libconftest.a" >&5
+       $RANLIB libconftest.a 2>&5
+       cat > conftest.c << _LT_EOF
+ int main() { return 0;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+       _lt_result=$?
+       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+         lt_cv_ld_force_load=yes
+       else
+         cat conftest.err >&5
+       fi
+         rm -f conftest.err libconftest.a conftest conftest.c
+         rm -rf conftest.dSYM
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+ $as_echo "$lt_cv_ld_force_load" >&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" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+       _lt_dsymutil='~$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
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+$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
+  if ${ac_cv_prog_CPP+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
        # Double quotes because CPP needs to be expanded
      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- Line 4012  do
+ Line 6799  do
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
- Line 4025  cat >>conftest.$ac_ext <<_ACEOF
+ Line 6808  cat >>conftest.$ac_ext <<_ACEOF
  #endif
                       Syntax error
  _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ else
    # Broken: fails on valid input.
  continue
  fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
    # Broken: success on invalid input.
  continue
  else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+if $ac_preproc_ok; then :
    break
  fi
- Line 4108  fi
+ Line 6847  fi
  else
    ac_cv_prog_CPP=$CPP
  fi
-echo "$as_me:$LINENO: result: $CPP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+$as_echo "$CPP" >&6; }
  ac_preproc_ok=false
  for ac_c_preproc_warn_flag in '' yes
  do
- Line 4119  do
+ Line 6858  do
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
- Line 4132  cat >>conftest.$ac_ext <<_ACEOF
+ Line 6867  cat >>conftest.$ac_ext <<_ACEOF
  #endif
                       Syntax error
  _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ else
    # Broken: fails on valid input.
  continue
  fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
    # Broken: success on invalid input.
  continue
  else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
  else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details" "$LINENO" 5; }
-   { (exit 1); exit 1; }; }
  fi
  ac_ext=c
- Line 4220  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
+ Line 6910  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+if ${ac_cv_header_stdc+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  #include <stdarg.h>
- Line 4244  main ()
+ Line 6930  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_header_stdc=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_header_stdc=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_header_stdc=no
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test $ac_cv_header_stdc = yes; then
    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <string.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
+  $EGREP "memchr" >/dev/null 2>&1; then :
  else
    ac_cv_header_stdc=no
  fi
- Line 4298  fi
+ Line 6956  fi
  if test $ac_cv_header_stdc = yes; then
    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
+  $EGREP "free" >/dev/null 2>&1; then :
  else
    ac_cv_header_stdc=no
  fi
- Line 4319  fi
+ Line 6973  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
+  if test "$cross_compiling" = yes; then :
    :
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ctype.h>
+ #include <stdlib.h>
  #if ((' ' & 0x0FF) == 0x020)
  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- Line 4348  main ()
+ Line 6999  main ()
    for (i = 0; i < 256; i++)
      if (XOR (islower (i), ISLOWER (i))
          || toupper (i) != TOUPPER (i))
-      exit(2);
+      return 2;
-  exit (0);
+  return 0;
  }
  _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
+else
-ac_cv_header_stdc=no
+  ac_cv_header_stdc=no
  fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  fi
  fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+$as_echo "$ac_cv_header_stdc" >&6; }
  if test $ac_cv_header_stdc = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 #define STDC_HEADERS 1
-_ACEOF
  fi
  # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                    inttypes.h stdint.h unistd.h
-do
+do :
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 $ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  fi
- Line 4458  fi
+ Line 7039  fi
  done
  for ac_header in dlfcn.h
-do
+do :
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+"
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+  cat >>confdefs.h <<_ACEOF
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+#define HAVE_DLFCN_H 1
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
  _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_header_compiler=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
-# Is the header present?
+done
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-   ac_header_preproc=no
- fi
- rm -f conftest.err conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
- echo "${ECHO_T}$ac_header_preproc" >&6
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
- echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
- echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
- echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
- echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
- ## -------------------------------------- ##
- ## Report this to expat-bugs@libexpat.org ##
- ## -------------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-     ;;
- esac
- echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- fi
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
-done
+# Set options
- ac_ext=cc
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- if test -n "$ac_tool_prefix"; then
-   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
-   do
-     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CXX+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CXX"; then
-   ac_cv_prog_CXX="$CXX" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- CXX=$ac_cv_prog_CXX
- if test -n "$CXX"; then
-   echo "$as_me:$LINENO: result: $CXX" >&5
- echo "${ECHO_T}$CXX" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-    test -n "$CXX" && break
+        enable_dlopen=no
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
- fi
- fi
- ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
- if test -n "$ac_ct_CXX"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
- echo "${ECHO_T}$ac_ct_CXX" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   test -n "$ac_ct_CXX" && break
- done
- test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
-  CXX=$ac_ct_CXX
+            # Check whether --enable-shared was given.
+if test "${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="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
  fi
- # Provide some information about the compiler.
- echo "$as_me:$LINENO:" \
-      "checking for C++ compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
- { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-   (eval $ac_compiler --version </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-   (eval $ac_compiler -v </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-   (eval $ac_compiler -V </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
- if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- int
- main ()
- {
- #ifndef __GNUC__
-        choke me
- #endif
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_cxx_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_compiler_gnu=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_compiler_gnu=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
- fi
- echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
- GXX=`test $ac_compiler_gnu = yes && echo yes`
- ac_test_CXXFLAGS=${CXXFLAGS+set}
- ac_save_CXXFLAGS=$CXXFLAGS
- CXXFLAGS="-g"
- echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
- echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
- if test "${ac_cv_prog_cxx_g+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- int
- main ()
- {
-  ;
+  # Check whether --enable-static was given.
-  return 0;
+if test "${enable_static+set}" = set; then :
-}
+  enableval=$enable_static; p=${PACKAGE-default}
-_ACEOF
+    case $enableval in
-rm -f conftest.$ac_objext
+    yes) enable_static=yes ;;
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+    no) enable_static=no ;;
-  (eval $ac_compile) 2>conftest.er1
+    *)
-  ac_status=$?
+     enable_static=no
-  grep -v '^ *+' conftest.er1 >conftest.err
+      # Look at the argument we got.  We use all the common list separators.
-  rm -f conftest.er1
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-  cat conftest.err >&5
+      for pkg in $enableval; do
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+        IFS="$lt_save_ifs"
-  (exit $ac_status); } &&
+        if test "X$pkg" = "X$p"; then
-         { ac_try='test -z "$ac_cxx_werror_flag"
+          enable_static=yes
-                         || test ! -s conftest.err'
+        fi
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+      done
-  (eval $ac_try) 2>&5
+      IFS="$lt_save_ifs"
-  ac_status=$?
+      ;;
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    esac
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cxx_g=yes
  else
-  echo "$as_me: failed program was:" >&5
+  enable_static=yes
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_prog_cxx_g=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
- if test "$ac_test_CXXFLAGS" = set; then
-   CXXFLAGS=$ac_save_CXXFLAGS
- elif test $ac_cv_prog_cxx_g = yes; then
-   if test "$GXX" = yes; then
-     CXXFLAGS="-g -O2"
-   else
-     CXXFLAGS="-g"
-   fi
- else
-   if test "$GXX" = yes; then
-     CXXFLAGS="-O2"
-   else
-     CXXFLAGS=
-   fi
- fi
- for ac_declaration in \
-    '' \
-    'extern "C" void std::exit (int) throw (); using std::exit;' \
-    'extern "C" void std::exit (int); using std::exit;' \
-    'extern "C" void exit (int) throw ();' \
-    'extern "C" void exit (int);' \
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- #include <stdlib.h>
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_cxx_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- continue
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_cxx_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- rm -f conftest*
- if test -n "$ac_declaration"; then
-   echo '#ifdef __cplusplus' >>confdefs.h
-   echo $ac_declaration      >>confdefs.h
-   echo '#endif'             >>confdefs.h
- fi
- ac_ext=cc
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-     (test "X$CXX" != "Xg++"))) ; then
-   ac_ext=cc
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
- echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
- if test -z "$CXXCPP"; then
-   if test "${ac_cv_prog_CXXCPP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-       # Double quotes because CXXCPP needs to be expanded
-     for CXXCPP in "$CXX -E" "/lib/cpp"
-     do
-       ac_preproc_ok=false
- for ac_cxx_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 >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-                      Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_cxx_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-   # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <ac_nonexistent.h>
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_cxx_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   # Broken: success on invalid input.
- continue
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-   # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
-done
+# Check whether --with-pic was given.
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+if test "${with_pic+set}" = set; then :
-rm -f conftest.err conftest.$ac_ext
+  withval=$with_pic; pic_mode="$withval"
-if $ac_preproc_ok; then
-  break
-fi
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
  else
-  ac_cv_prog_CXXCPP=$CXXCPP
+  pic_mode=default
  fi
- echo "$as_me:$LINENO: result: $CXXCPP" >&5
- echo "${ECHO_T}$CXXCPP" >&6
- ac_preproc_ok=false
- for ac_cxx_preproc_warn_flag in '' yes
- do
-   # Use a header file that comes with gcc, so configuring glibc
-   # with a fresh cross-compiler works.
-   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-   # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-                      Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_cxx_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-   # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
-  # OK, works on sane cases.  Now check whether non-existent headers
+test -z "$pic_mode" && pic_mode=default
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-   # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then
-   :
- else
-   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
- See \`config.log' for more details." >&5
- echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- ac_ext=cc
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- fi
- ac_ext=f
- ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
- ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_f77_compiler_gnu
- if test -n "$ac_tool_prefix"; then
-   for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
-   do
-     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_F77+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$F77"; then
-   ac_cv_prog_F77="$F77" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
-fi
+  # Check whether --enable-fast-install was given.
-fi
+if test "${enable_fast_install+set}" = set; then :
-F77=$ac_cv_prog_F77
+  enableval=$enable_fast_install; p=${PACKAGE-default}
-if test -n "$F77"; then
+    case $enableval in
-  echo "$as_me:$LINENO: result: $F77" >&5
+    yes) enable_fast_install=yes ;;
-echo "${ECHO_T}$F77" >&6
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$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="$lt_save_ifs"
+      ;;
+    esac
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  enable_fast_install=yes
-echo "${ECHO_T}no" >&6
  fi
-     test -n "$F77" && break
-   done
- fi
- if test -z "$F77"; then
-   ac_ct_F77=$F77
-   for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_F77"; then
-   ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_F77="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- ac_ct_F77=$ac_cv_prog_ac_ct_F77
- if test -n "$ac_ct_F77"; then
-   echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
- echo "${ECHO_T}$ac_ct_F77" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   test -n "$ac_ct_F77" && break
- done
-   F77=$ac_ct_F77
- fi
- # Provide some information about the compiler.
- echo "$as_me:5296:" \
-      "checking for Fortran 77 compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
- { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-   (eval $ac_compiler --version </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-   (eval $ac_compiler -v </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-   (eval $ac_compiler -V </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- rm -f a.out
- # If we don't use `.F' as extension, the preprocessor is not run on the
- # input file.  (Note that this only needs to work for GNU compilers.)
- ac_save_ext=$ac_ext
- ac_ext=F
- echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
- if test "${ac_cv_f77_compiler_gnu+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
-       program main
- #ifndef __GNUC__
-        choke me
- #endif
-       end
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_f77_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_compiler_gnu=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_compiler_gnu=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_f77_compiler_gnu=$ac_compiler_gnu
- fi
- echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
- ac_ext=$ac_save_ext
- ac_test_FFLAGS=${FFLAGS+set}
- ac_save_FFLAGS=$FFLAGS
- FFLAGS=
- echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
- echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
- if test "${ac_cv_prog_f77_g+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   FFLAGS=-g
- cat >conftest.$ac_ext <<_ACEOF
-       program main
-      end
+# This can be used to rebuild libtool when needed
-_ACEOF
+LIBTOOL_DEPS="$ltmain"
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_f77_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_f77_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_prog_f77_g=no
+# Always use our own libtool.
-fi
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
- echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
- if test "$ac_test_FFLAGS" = set; then
-   FFLAGS=$ac_save_FFLAGS
- elif test $ac_cv_prog_f77_g = yes; then
-   if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-     FFLAGS="-g -O2"
-   else
-     FFLAGS="-g"
-   fi
- else
-   if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-     FFLAGS="-O2"
-   else
-     FFLAGS=
-   fi
- fi
- G77=`test $ac_compiler_gnu = yes && echo yes`
- ac_ext=c
- ac_cpp='$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
- # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
- # find the maximum length of command line arguments
- echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
- echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
- if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&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*)
-     # 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 $kargmax | sed 's/.*[         ]//'`
-     else
-       lt_cv_sys_max_cmd_len=32768
-     fi
-     ;;
-   *)
-     # If test is not a shell built-in, we'll probably end up computing a
-     # maximum length that is only half of the actual maximum length, but
-     # we can't tell.
-     SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-     while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
-                = "XX$teststring") >/dev/null 2>&1 &&
-             new_result=`expr "X$teststring" : ".*" 2>&1` &&
-             lt_cv_sys_max_cmd_len=$new_result &&
-             test $i != 17 # 1/2 MB should be enough
-     do
-       i=`expr $i + 1`
-       teststring=$teststring$teststring
-     done
-     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`
-     ;;
-   esac
- fi
- if test -n $lt_cv_sys_max_cmd_len ; then
-   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
- echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
- else
-   echo "$as_me:$LINENO: result: none" >&5
- echo "${ECHO_T}none" >&6
- fi
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
- echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
- if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- # These are sane defaults that work on at least a few old systems.
- # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
- # Character class describing NM global symbol codes.
- symcode='[BCDEGRST]'
- # Regexp to match symbols that can be accessed directly from C.
- sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
- # Transform an extracted symbol line into a proper C declaration
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \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/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
- # Define system-specific variables.
- case $host_os in
- aix*)
-   symcode='[BCDT]'
-   ;;
- cygwin* | mingw* | pw32*)
-   symcode='[ABCDGISTW]'
-   ;;
- hpux*) # Its linker distinguishes data from code symbols
-   if test "$host_cpu" = ia64; then
-     symcode='[ABCDEGRST]'
-   fi
-   lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-   lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-   ;;
- linux*)
-   if test "$host_cpu" = ia64; then
-     symcode='[ABCDGIRSTW]'
-     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-     lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-   fi
-   ;;
- irix* | nonstopux*)
-   symcode='[BCDEGRST]'
-   ;;
- osf*)
-   symcode='[BCDEGQRST]'
-   ;;
- solaris*)
-   symcode='[BDRT]'
-   ;;
- sco3.2v5*)
-   symcode='[DT]'
-   ;;
- sysv4.2uw2*)
-   symcode='[DT]'
-   ;;
- sysv5* | sco5v6* | unixware* | OpenUNIX*)
-   symcode='[ABDT]'
-   ;;
- sysv4)
-   symcode='[DFNSTU]'
-   ;;
- esac
-# Handle CRLF in mingw tool chain
+test -z "$LN_S" && LN_S="ln -s"
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
- # If we're using GNU nm, then use its standard symbol codes.
- case `$NM -V 2>&1` in
- *GNU* | *'with BFD'*)
-   symcode='[ABCDGIRSTW]' ;;
- esac
- # Try without a prefix undercore, 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.
-   lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[       ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-   # Check to see that the pipe works correctly.
-   pipe_works=no
-   rm -f conftest*
-   cat > conftest.$ac_ext <<EOF
- #ifdef __cplusplus
- extern "C" {
- #endif
- char nm_test_var;
- void nm_test_func(){}
- #ifdef __cplusplus
- }
- #endif
- int main(){nm_test_var='a';nm_test_func();return(0);}
- EOF
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-     # Now try to grab the symbols.
-     nlist=conftest.nm
-     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
-   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s "$nlist"; then
-       # Try sorting and uniquifying the output.
-       if sort "$nlist" | uniq > "$nlist"T; then
-         mv -f "$nlist"T "$nlist"
-       else
-         rm -f "$nlist"T
-       fi
-       # Make sure that we snagged all the symbols we need.
-       if grep ' nm_test_var$' "$nlist" >/dev/null; then
-         if grep ' nm_test_func$' "$nlist" >/dev/null; then
-           cat <<EOF > conftest.$ac_ext
- #ifdef __cplusplus
- extern "C" {
- #endif
- EOF
-           # Now generate the symbol file.
-           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-           cat <<EOF >> conftest.$ac_ext
- #if defined (__STDC__) && __STDC__
- # define lt_ptr_t void *
- #else
- # define lt_ptr_t char *
- # define const
- #endif
- /* The mapping between symbol names and symbols. */
- const struct {
-   const char *name;
-   lt_ptr_t address;
- }
- lt_preloaded_symbols[] =
- {
- EOF
-           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-           cat <<\EOF >> conftest.$ac_ext
-   {0, (lt_ptr_t) 0}
- };
- #ifdef __cplusplus
- }
- #endif
- 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:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s conftest${ac_exeext}; then
-             pipe_works=yes
-           fi
-           LIBS="$lt_save_LIBS"
-           CFLAGS="$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.$ac_ext >&5
-   fi
-   rm -f conftest* conftst*
-   # Do not use the global_symbol_pipe unless it works.
-   if test "$pipe_works" = yes; then
-     break
-   else
-     lt_cv_sys_global_symbol_pipe=
-   fi
- done
+ if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
  fi
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-  lt_cv_sys_global_symbol_to_cdecl=
+$as_echo_n "checking for objdir... " >&6; }
-fi
+if ${lt_cv_objdir+:} false; then :
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  $as_echo_n "(cached) " >&6
-  echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6
  else
-   echo "$as_me:$LINENO: result: ok" >&5
- echo "${ECHO_T}ok" >&6
- fi
- echo "$as_me:$LINENO: checking for objdir" >&5
- echo $ECHO_N "checking for objdir... $ECHO_C" >&6
- if test "${lt_cv_objdir+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
    rm -f .libs 2>/dev/null
  mkdir .libs 2>/dev/null
  if test -d .libs; then
- Line 5789  else
+ Line 7241  else
  fi
  rmdir .libs 2>/dev/null
  fi
-echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-echo "${ECHO_T}$lt_cv_objdir" >&6
+$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
- Line 5809  aix3*)
+ Line 7268  aix3*)
    ;;
  esac
- # Sed substitution that helps us do robust quoting.  It backslashifies
- # metacharacters that are still active within double-quoted strings.
- Xsed='sed -e 1s/^X//'
- sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
- # Same as above, but do not quote variable references.
- double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
- # Sed substitution to delay expansion of an escaped shell variable in a
- # double_quote_subst'ed string.
- delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
- # Sed substitution to avoid accidental globbing in evaled expressions
- no_glob_subst='s/\*/\\\*/g'
- # Constants:
- rm="rm -f"
  # Global variables:
-default_ofile=libtool
+ofile=libtool
  can_build_shared=yes
  # All known linkers require a `.a' archive for static linking (except MSVC,
  # which needs '.lib').
  libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
  with_gnu_ld="$lt_cv_prog_gnu_ld"
- if test -n "$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=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_AR+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_AR="${ac_tool_prefix}ar"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- AR=$ac_cv_prog_AR
- if test -n "$AR"; then
-   echo "$as_me:$LINENO: result: $AR" >&5
- echo "${ECHO_T}$AR" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}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=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_AR="ar"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
-   test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
- fi
- fi
- ac_ct_AR=$ac_cv_prog_ac_ct_AR
- if test -n "$ac_ct_AR"; then
-   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
- echo "${ECHO_T}$ac_ct_AR" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   AR=$ac_ct_AR
- else
-   AR="$ac_cv_prog_AR"
- fi
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_RANLIB+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$RANLIB"; then
-   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- RANLIB=$ac_cv_prog_RANLIB
- if test -n "$RANLIB"; then
-   echo "$as_me:$LINENO: result: $RANLIB" >&5
- echo "${ECHO_T}$RANLIB" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- fi
- if test -z "$ac_cv_prog_RANLIB"; then
-   ac_ct_RANLIB=$RANLIB
-   # Extract the first word of "ranlib", so it can be a program name with args.
- set dummy ranlib; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_RANLIB="ranlib"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
-   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
- fi
- fi
- ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
- if test -n "$ac_ct_RANLIB"; then
-   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
- echo "${ECHO_T}$ac_ct_RANLIB" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   RANLIB=$ac_ct_RANLIB
- else
-   RANLIB="$ac_cv_prog_RANLIB"
- fi
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$STRIP"; then
-   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- STRIP=$ac_cv_prog_STRIP
- if test -n "$STRIP"; then
-   echo "$as_me:$LINENO: result: $STRIP" >&5
- echo "${ECHO_T}$STRIP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- fi
- if test -z "$ac_cv_prog_STRIP"; then
-   ac_ct_STRIP=$STRIP
-   # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_STRIP="strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
-   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
- fi
- fi
- ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- if test -n "$ac_ct_STRIP"; then
-   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
- echo "${ECHO_T}$ac_ct_STRIP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   STRIP=$ac_ct_STRIP
- else
-   STRIP="$ac_cv_prog_STRIP"
- fi
  old_CC="$CC"
  old_CFLAGS="$CFLAGS"
  # Set sane defaults for various variables
- test -z "$AR" && AR=ar
- test -z "$AR_FLAGS" && AR_FLAGS=cru
- test -z "$AS" && AS=as
  test -z "$CC" && CC=cc
  test -z "$LTCC" && LTCC=$CC
  test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
- test -z "$DLLTOOL" && DLLTOOL=dlltool
  test -z "$LD" && LD=ld
- test -z "$LN_S" && LN_S="ln -s"
- test -z "$MAGIC_CMD" && MAGIC_CMD=file
- test -z "$NM" && NM=nm
- test -z "$SED" && SED=sed
- test -z "$OBJDUMP" && OBJDUMP=objdump
- test -z "$RANLIB" && RANLIB=:
- test -z "$STRIP" && STRIP=:
  test -z "$ac_objext" && ac_objext=o
- # Determine commands to create old-style static archives.
- old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
- old_postinstall_cmds='chmod 644 $oldlib'
- old_postuninstall_cmds=
- if test -n "$RANLIB"; then
-   case $host_os in
-   openbsd*)
-     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-     ;;
-   *)
-     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-     ;;
-   esac
-   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
- fi
  for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- Line 6125  for cc_temp in $compiler""; do
+ Line 7296  for cc_temp in $compiler""; do
      *) break;;
    esac
  done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$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" = '$MAGIC_CMD'; then
-    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    case $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
- Line 6159  else
+ Line 7331  else
              $EGREP "$file_magic_regex" > /dev/null; then
              :
            else
-            cat <<EOF 1>&2
+            cat <<_LT_EOF 1>&2
  *** Warning: the command libtool uses to detect shared libraries,
  *** $file_magic_cmd, produces output that libtool cannot recognize.
- Line 6170  else
+ Line 7342  else
  *** may want to report the problem to your system manager and/or to
  *** bug-libtool@gnu.org
-EOF
+_LT_EOF
            fi ;;
          esac
        fi
- Line 6185  fi
+ Line 7357  fi
  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  if test -n "$MAGIC_CMD"; then
-  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
+$as_echo "$MAGIC_CMD" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
  if test -z "$lt_cv_path_MAGIC_CMD"; then
    if test -n "$ac_tool_prefix"; then
-    echo "$as_me:$LINENO: checking for file" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6
+$as_echo_n "checking for file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    case $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
- Line 6221  else
+ Line 7397  else
              $EGREP "$file_magic_regex" > /dev/null; then
              :
            else
-            cat <<EOF 1>&2
+            cat <<_LT_EOF 1>&2
  *** Warning: the command libtool uses to detect shared libraries,
  *** $file_magic_cmd, produces output that libtool cannot recognize.
- Line 6232  else
+ Line 7408  else
  *** may want to report the problem to your system manager and/or to
  *** bug-libtool@gnu.org
-EOF
+_LT_EOF
            fi ;;
          esac
        fi
- Line 6247  fi
+ Line 7423  fi
  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  if test -n "$MAGIC_CMD"; then
-  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
+$as_echo "$MAGIC_CMD" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
    else
      MAGIC_CMD=:
    fi
- Line 6263  fi
+ Line 7440  fi
    ;;
  esac
- enable_dlopen=no
- enable_win32_dll=yes
- # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
- if test "${enable_libtool_lock+set}" = set; then
-   enableval="$enable_libtool_lock"
- fi;
- test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
- # Check whether --with-pic or --without-pic was given.
- if test "${with_pic+set}" = set; then
-   withval="$with_pic"
-   pic_mode="$withval"
- else
-   pic_mode=default
- fi;
- test -z "$pic_mode" && pic_mode=default
  # Use C for the default configuration in the libtool script
-tagname=
  lt_save_CC="$CC"
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
- Line 6301  objext=o
+ Line 7458  objext=o
  objext=$objext
  # Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+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);}\n'
+lt_simple_link_test_code='int main(){return(0);}'
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
- Line 6316  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+ Line 7478  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.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$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`
-$rm conftest*
+$RM conftest*
  ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+echo "$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`
-$rm conftest*
+$RM -r conftest*
-## CAVEAT EMPTOR:
+if test -n "$compiler"; then
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
  lt_prog_compiler_no_builtin_flag=
  if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  $as_echo_n "(cached) " >&6
-  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_prog_compiler_rtti_exceptions=no
-  ac_outfile=conftest.$ac_objext
+   ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="-fno-rtti -fno-exceptions"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
- Line 6360  else
+ Line 7526  else
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6363: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
-   echo "$as_me:6367: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $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
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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*
+   $RM conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+$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="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
- Line 6388  fi
+ Line 7554  fi
  fi
 lt_prog_compiler_wl=
+  lt_prog_compiler_wl=
  lt_prog_compiler_pic=
  lt_prog_compiler_static=
- echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
- echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
    if test "$GCC" = yes; then
      lt_prog_compiler_wl='-Wl,'
- Line 6409  echo $ECHO_N "checking for $compiler option to produce
+ Line 7578  echo $ECHO_N "checking for $compiler option to produce
        ;;
      amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
+      case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+            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* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
-    mingw* | pw32* | os2*)
+    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'
        ;;
- Line 6431  echo $ECHO_N "checking for $compiler option to produce
+ Line 7610  echo $ECHO_N "checking for $compiler option to produce
        lt_prog_compiler_pic='-fno-common'
        ;;
-    interix3*)
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+    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.
        ;;
- Line 6443  echo $ECHO_N "checking for $compiler option to produce
+ Line 7642  echo $ECHO_N "checking for $compiler option to produce
        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
        ;;
-     hpux*)
-       # 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='-fPIC'
-         ;;
-       esac
-       ;;
      *)
        lt_prog_compiler_pic='-fPIC'
        ;;
      esac
+     case $cc_basename in
+     nvcc*) # Cuda Compiler Driver 2.2
+       lt_prog_compiler_wl='-Xlinker '
+       lt_prog_compiler_pic='-Xcompiler -fPIC'
+       ;;
+     esac
    else
      # PORTME Check for flag to pass linker flags through the system compiler.
      case $host_os in
- Line 6478  echo $ECHO_N "checking for $compiler option to produce
+ Line 7677  echo $ECHO_N "checking for $compiler option to produce
          lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
        fi
        ;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-        case $cc_basename in
-          xlc*)
-          lt_prog_compiler_pic='-qnocommon'
-          lt_prog_compiler_wl='-Wl,'
-          ;;
-        esac
-        ;;
-    mingw* | pw32* | os2*)
+    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'
- Line 6517  echo $ECHO_N "checking for $compiler option to produce
+ Line 7706  echo $ECHO_N "checking for $compiler option to produce
        lt_prog_compiler_static='-non_shared'
        ;;
-    newsos6)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-    linux*)
        case $cc_basename in
-      icc* | ecc*)
+      # 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'
          ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      # 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'
+        ;;
+      nagfor*)
+        # NAG Fortran compiler
+        lt_prog_compiler_wl='-Wl,-Wl,,'
+        lt_prog_compiler_pic='-PIC'
+        lt_prog_compiler_static='-Bstatic'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
          # Portland Group compilers (*not* the Pentium gcc compiler,
          # which looks to be a dead project)
          lt_prog_compiler_wl='-Wl,'
- Line 6541  echo $ECHO_N "checking for $compiler option to produce
+ Line 7745  echo $ECHO_N "checking for $compiler option to produce
          # All Alpha code is PIC.
          lt_prog_compiler_static='-non_shared'
          ;;
+       xl* | bgxl* | bgf* | mpixl*)
+         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-qpic'
+         lt_prog_compiler_static='-qstaticlink'
+         ;;
+       *)
+         case `$CC -V 2>&1 | sed 5q` in
+         *Sun\ F* | *Sun*Fortran*)
+           # 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=''
+           ;;
+         *Sun\ C*)
+           # Sun C 5.9
+           lt_prog_compiler_pic='-KPIC'
+           lt_prog_compiler_static='-Bstatic'
+           lt_prog_compiler_wl='-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*)
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
          lt_prog_compiler_wl='-Qoption ld ';;
        *)
          lt_prog_compiler_wl='-Wl,';;
- Line 6602  echo $ECHO_N "checking for $compiler option to produce
+ Line 7843  echo $ECHO_N "checking for $compiler option to produce
      esac
    fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+case $host_os in
-echo "${ECHO_T}$lt_prog_compiler_pic" >&6
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+ if ${lt_cv_prog_compiler_pic+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+ $as_echo "$lt_cv_prog_compiler_pic" >&6; }
+ lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
  #
  # Check to make sure the PIC flag actually works.
  #
  if test -n "$lt_prog_compiler_pic"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-echo "$as_me:$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; }
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
-if test "${lt_prog_compiler_pic_works+set}" = set; then
+  $as_echo_n "(cached) " >&6
-  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-  lt_prog_compiler_pic_works=no
+  lt_cv_prog_compiler_pic_works=no
    ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
- Line 6628  else
+ Line 7886  else
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6631: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
-   echo "$as_me:6635: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $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
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works=yes
+       lt_cv_prog_compiler_pic_works=yes
       fi
     fi
-   $rm conftest*
+   $RM conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-if test x"$lt_prog_compiler_pic_works" = xyes; then
+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" ;;
- Line 6659  else
+ Line 7917  else
  fi
  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
  #
  # Check to make sure the static flag actually works.
  #
  wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if test "${lt_prog_compiler_static_works+set}" = set; then
+if ${lt_cv_prog_compiler_static_works+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  lt_prog_compiler_static_works=no
+  lt_cv_prog_compiler_static_works=no
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   echo "$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
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
         if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works=yes
+         lt_cv_prog_compiler_static_works=yes
         fi
       else
-       lt_prog_compiler_static_works=yes
+       lt_cv_prog_compiler_static_works=yes
       fi
     fi
-   $rm conftest*
+   $RM -r conftest*
     LDFLAGS="$save_LDFLAGS"
  fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-if test x"$lt_prog_compiler_static_works" = xyes; then
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
      :
  else
      lt_prog_compiler_static=
  fi
-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&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 ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o=no
-   $rm -r conftest 2>/dev/null
+   $RM -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$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
- Line 6732  else
+ Line 7996  else
     -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:6735: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
-   echo "$as_me:6739: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $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
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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*
+   $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
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
+   $RM out/* && rmdir out
     cd ..
-   rmdir conftest
+   $RM -r conftest
-   $rm conftest*
+   $RM conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
+$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 ${lt_cv_prog_compiler_c_o+:} false; 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\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $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
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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
-  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+$as_echo_n "checking if we can lock with hard links... " >&6; }
    hard_links=yes
-  $rm conftest*
+  $RM conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  echo "$as_me:$LINENO: result: $hard_links" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6
+$as_echo "$hard_links" >&6; }
    if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+$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
- echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
- echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+   { $as_echo "$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=
-  enable_shared_with_static_runtimes=no
+  always_export_symbols=no
    archive_cmds=
    archive_expsym_cmds=
-  old_archive_From_new_cmds=
+  compiler_needs_object=no
-  old_archive_from_expsyms_cmds=
+  enable_shared_with_static_runtimes=no
    export_dynamic_flag_spec=
-  whole_archive_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  thread_safe_flag_spec=
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
    hardcode_libdir_flag_spec=
    hardcode_libdir_flag_spec_ld=
    hardcode_libdir_separator=
-   hardcode_direct=no
    hardcode_minus_L=no
    hardcode_shlibpath_var=unsupported
+   inherit_rpath=no
    link_all_deplibs=unknown
-   hardcode_automatic=no
    module_cmds=
    module_expsym_cmds=
-  always_export_symbols=no
+  old_archive_from_new_cmds=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  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=
- Line 6816  echo $ECHO_N "checking whether the $compiler linker ($
+ Line 8145  echo $ECHO_N "checking whether the $compiler linker ($
    # 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_"
+  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=
-   # Just being paranoid about ensuring that cc_basename is set.
-   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-%%"`
    case $host_os in
-  cygwin* | mingw* | pw32*)
+  cygwin* | mingw* | pw32* | cegcc*)
      # FIXME: the MSVC++ port hasn't been tested in a loooong time
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
- Line 6850  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e
+ Line 8170  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e
    openbsd*)
      with_gnu_ld=no
      ;;
+   linux* | k*bsd*-gnu | gnu*)
+     link_all_deplibs=no
+     ;;
    esac
    ld_shlibs=yes
+   # On some targets, GNU ld is compatible enough with the native linker
+   # that we're better off using the native interface for both.
+   lt_use_gnu_ld_interface=no
    if test "$with_gnu_ld" = yes; then
+     case $host_os in
+       aix*)
+         # The AIX port of GNU ld has always aspired to compatibility
+         # with the native linker.  However, as the warning in the GNU ld
+         # block says, versions before 2.19.5* couldn't really create working
+         # shared libraries, regardless of the interface used.
+         case `$LD -v 2>&1` in
+           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+           *)
+             lt_use_gnu_ld_interface=yes
+             ;;
+         esac
+         ;;
+       *)
+         lt_use_gnu_ld_interface=yes
+         ;;
+     esac
+   fi
+   if test "$lt_use_gnu_ld_interface" = yes; then
      # If archive_cmds runs LD, not CC, wlarc should be empty
      wlarc='${wl}'
- Line 6861  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e
+ Line 8210  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e
      # are reset later if shared libraries are not supported. Putting them
      # here allows them to be overridden if necessary.
      runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    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
+    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=
+      whole_archive_flag_spec=
      fi
      supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
+    case `$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 ...
- Line 6880  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e
+ Line 8230  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e
      # See if GNU ld supports shared libraries.
      case $host_os in
-    aix3* | aix4* | aix5*)
+    aix[3-9]*)
        # On AIX/PPC, the GNU linker is very broken
        if test "$host_cpu" != ia64; then
          ld_shlibs=no
-        cat <<EOF 1>&2
+        cat <<_LT_EOF 1>&2
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** Warning: the GNU linker, at least up to release 2.19, 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
+*** really care for shared libraries, you may want to install binutils
-*** so that a non-GNU linker is found, and then restart.
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
-EOF
+_LT_EOF
        fi
        ;;
      amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+            archive_expsym_cmds=''
-      # that the semantics of dynamic libraries on AmigaOS, at least up
+        ;;
-      # to version 4, is to share data among multiple programs linked
+      m68k)
-      # with the same dynamic library.  Since this doesn't match the
+            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
-      # behavior of shared libraries on other platforms, we can't use
+            hardcode_libdir_flag_spec='-L$libdir'
-      # them.
+            hardcode_minus_L=yes
-      ld_shlibs=no
+        ;;
+      esac
        ;;
      beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
          allow_undefined_flag=unsupported
          # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
          # support --undefined.  This deserves some investigation.  FIXME
- Line 6921  EOF
+ Line 8273  EOF
        fi
        ;;
-    cygwin* | mingw* | pw32*)
+    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
        # as there is no search path for DLLs.
        hardcode_libdir_flag_spec='-L$libdir'
+       export_dynamic_flag_spec='${wl}--export-all-symbols'
        allow_undefined_flag=unsupported
        always_export_symbols=no
        enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      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 $lib'
          # If the export-symbols file already is a .def file (1st line
          # is EXPORTS), use it as is; otherwise, prepend...
- Line 6946  EOF
+ Line 8300  EOF
        fi
        ;;
-    interix3*)
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+    interix[3-9]*)
        hardcode_direct=no
        hardcode_shlibpath_var=no
        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- Line 6961  EOF
+ Line 8320  EOF
        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'
        ;;
-    linux*)
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      tmp_diet=no
-        tmp_addflag=
+      if test "$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=' $pic_flag'
+        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\"` ${wl}--no-whole-archive'
+          whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
            tmp_addflag=' $pic_flag'
            ;;
-        pgf77* | pgf90* | pgf95*)        # Portland Group f77 and f90 compilers
+        pgf77* | pgf90* | pgf95* | pgfortran*)
-          whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+                                        # Portland Group f77 and f90 compilers
+          whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
            tmp_addflag=' $pic_flag -Mnomain' ;;
-        ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
+        ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
            tmp_addflag=' -i_dynamic' ;;
          efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
            tmp_addflag=' -i_dynamic -nofor_main' ;;
          ifc* | ifort*)                  # Intel Fortran compiler
            tmp_addflag=' -nofor_main' ;;
+         lf95*)                          # Lahey Fortran 8.1
+           whole_archive_flag_spec=
+           tmp_sharedflag='--shared' ;;
+         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+           tmp_sharedflag='-qmkshrobj'
+           tmp_addflag= ;;
+         nvcc*)  # Cuda Compiler Driver 2.2
+           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+           compiler_needs_object=yes
+           ;;
          esac
-        archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        case `$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; func_echo_all \"$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 $supports_anon_versioning = yes; then
+        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+          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~
+            echo "local: *; };" >> $output_objdir/$libname.ver~
-          $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
         fi
+        case $cc_basename in
+        xlf* | bgf* | bgxlf* | mpixlf*)
+          # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+          whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+          hardcode_libdir_flag_spec=
+          hardcode_libdir_flag_spec_ld='-rpath $libdir'
+          archive_cmds='$LD -shared $libobjs $deplibs $linker_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 $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+          fi
+          ;;
+        esac
        else
         ld_shlibs=no
        fi
        ;;
-    netbsd*)
+    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      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 $lib'
+        archive_cmds='$CC -shared $pic_flag $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 $lib'
+        archive_expsym_cmds='$CC -shared $pic_flag $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
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
          ld_shlibs=no
-        cat <<EOF 1>&2
+        cat <<_LT_EOF 1>&2
  *** Warning: The releases 2.8.* of the GNU linker cannot reliably
  *** create shared libraries on Solaris systems.  Therefore, libtool
- Line 7014  EOF
+ Line 8417  EOF
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
-EOF
+_LT_EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      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 $lib'
+        archive_cmds='$CC -shared $pic_flag $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 $lib'
+        archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
          ld_shlibs=no
        fi
- Line 7039  EOF
+ Line 8442  EOF
  _LT_EOF
          ;;
          *)
-          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+          # For security reasons, it is highly recommended that you always
-            hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+          # use absolute paths for naming shared libraries, and exclude the
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+          # DT_RUNPATH tag from executables and libraries.  But doing so
-            archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+          # 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
- Line 7058  _LT_EOF
+ Line 8465  _LT_EOF
        ;;
      *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      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 $lib'
+        archive_cmds='$CC -shared $pic_flag $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 $lib'
+        archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
          ld_shlibs=no
        fi
- Line 7090  _LT_EOF
+ Line 8497  _LT_EOF
        fi
        ;;
-    aix4* | aix5*)
+    aix[4-9]*)
        if test "$host_cpu" = ia64; then
          # On IA64, the linker does run time linking by default, so we don't
          # have to do anything special.
- Line 7100  _LT_EOF
+ Line 8507  _LT_EOF
        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 $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+        # Also, AIX nm treats weak defined symbols like other global
-          export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+        # defined symbols, whereas GNU nm marks them as "W".
+        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") || (\$ 2 == "W")) && (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 > $export_symbols'
+          export_symbols_cmds='$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].*|aix5*)
+        case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
            for ld_flag in $LDFLAGS; do
           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
             aix_use_runtimelinking=yes
             break
           fi
            done
            ;;
          esac
- Line 7132  _LT_EOF
+ Line 8541  _LT_EOF
        archive_cmds=''
        hardcode_direct=yes
+       hardcode_direct_absolute=yes
        hardcode_libdir_separator=':'
        link_all_deplibs=yes
+       file_list_spec='${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 "$collect2name" && \
+          if test -f "$collect2name" &&
-           strings "$collect2name" | grep resolve_lib_name >/dev/null
+           strings "$collect2name" | $GREP resolve_lib_name >/dev/null
            then
           # We have reworked collect2
           hardcode_direct=yes
            else
           # We have old collect2
           hardcode_direct=unsupported
           # It fails to find uninstalled libraries when the uninstalled
           # path is not listed in the libpath.  Setting hardcode_minus_L
           # to unsupported forces relinking
           hardcode_minus_L=yes
           hardcode_libdir_flag_spec='-L$libdir'
           hardcode_libdir_separator=
            fi
            ;;
          esac
- Line 7161  _LT_EOF
+ Line 8572  _LT_EOF
          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 "$aix_use_runtimelinking" = yes; then
- Line 7176  _LT_EOF
+ Line 8588  _LT_EOF
          fi
        fi
+       export_dynamic_flag_spec='${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
- Line 7183  _LT_EOF
+ Line 8596  _LT_EOF
          # 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.
+        # Determine the default libpath from the value encoded in an
-       cat >conftest.$ac_ext <<_ACEOF
+        # empty executable.
-/* confdefs.h.  */
+        if test "${lt_cv_aix_libpath+set}" = set; then
-_ACEOF
+  aix_libpath=$lt_cv_aix_libpath
-cat confdefs.h >>conftest.$ac_ext
+else
-cat >>conftest.$ac_ext <<_ACEOF
+  if ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 7199  main ()
+ Line 8615  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+  lt_aix_libpath_sed='
-}'`
+      /Import File Strings/,/^$/ {
           /^0/ {
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+              s/^0  *\([^ ]*\) *$/\1/
-}'`; fi
+              p
-else
+          }
-  echo "$as_me: failed program was:" >&5
+      }'
-sed 's/^/| /' conftest.$ac_ext >&5
+  lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$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.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_="/usr/lib:/lib"
+  fi
  fi
- rm -f 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:'"$aix_libpath"
+  aix_libpath=$lt_cv_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 "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+fi
-       else
+        hardcode_libdir_flag_spec='${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 func_echo_all "${wl}${allow_undefined_flag}"; 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}$exp_sym_flag:\$export_symbols"
          else
-         # Determine the default libpath from the value encoded in an empty executable.
+         # Determine the default libpath from the value encoded in an
-         cat >conftest.$ac_ext <<_ACEOF
+         # empty executable.
-/* confdefs.h.  */
+         if test "${lt_cv_aix_libpath+set}" = set; then
-_ACEOF
+  aix_libpath=$lt_cv_aix_libpath
-cat confdefs.h >>conftest.$ac_ext
+else
-cat >>conftest.$ac_ext <<_ACEOF
+  if ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 7260  main ()
+ Line 8668  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+  lt_aix_libpath_sed='
-}'`
+      /Import File Strings/,/^$/ {
           /^0/ {
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+              s/^0  *\([^ ]*\) *$/\1/
-}'`; fi
+              p
-else
+          }
-  echo "$as_me: failed program was:" >&5
+      }'
-sed 's/^/| /' conftest.$ac_ext >&5
+  lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$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.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_="/usr/lib:/lib"
+  fi
  fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+   aix_libpath=$lt_cv_aix_libpath_
+ fi
           hardcode_libdir_flag_spec='${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=' ${wl}-berok'
-          # Exported symbols can be pulled into shared objects from archives
+          if test "$with_gnu_ld" = yes; then
-          whole_archive_flag_spec='$convenience'
+            # We only use this code for GNU lds that support --whole-archive.
+            whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+          else
+            # Exported symbols can be pulled into shared objects from archives
+            whole_archive_flag_spec='$convenience'
+          fi
            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'
- Line 7312  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8714  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        ;;
      amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-      # see comment about different semantics on the GNU ld section
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      ld_shlibs=no
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$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*)
+    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=' '
+      case $cc_basename in
       cl*)
         # Native MSVC
         hardcode_libdir_flag_spec=' '
         allow_undefined_flag=unsupported
         always_export_symbols=yes
         file_list_spec='@'
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+        # Tell ltmain to make .lib files, not .a files.
         libext=lib
-      old_archive_From_new_cmds='true'
+        # Tell ltmain to make .dll files, not .so files.
         shrext_cmds=".dll"
-      old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+        # FIXME: Setting linknames here is a bad hack.
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
+        archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-      enable_shared_with_static_runtimes=yes
+        archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+            sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+          else
+            sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+          fi~
+          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+          linknames='
+        # The linker will not automatically build a static lib if we build a DLL.
+        # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+        enable_shared_with_static_runtimes=yes
+        export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+        # Don't use ranlib
+        old_postinstall_cmds='chmod 644 $oldlib'
+        postlink_cmds='lt_outputfile="@OUTPUT@"~
+          lt_tool_outputfile="@TOOL_OUTPUT@"~
+          case $lt_outputfile in
+            *.exe|*.EXE) ;;
+            *)
+              lt_outputfile="$lt_outputfile.exe"
+              lt_tool_outputfile="$lt_tool_outputfile.exe"
+              ;;
+          esac~
+          if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+            $RM "$lt_outputfile.manifest";
+          fi'
+        ;;
+      *)
+        # Assume MSVC wrapper
+        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 $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -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'
+        enable_shared_with_static_runtimes=yes
+        ;;
+      esac
        ;;
      darwin* | rhapsody*)
       case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag='${wl}-undefined ${wl}suppress'
+  archive_cmds_need_lc=no
-         ;;
+  hardcode_direct=no
-       *) # Darwin 1.3 on
+  hardcode_automatic=yes
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+  hardcode_shlibpath_var=unsupported
-           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+  if test "$lt_cv_ld_force_load" = "yes"; then
-         else
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-           case ${MACOSX_DEPLOYMENT_TARGET} in
+  else
-.[012])
+    whole_archive_flag_spec=''
-               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+  fi
-               ;;
+  link_all_deplibs=yes
-.*)
+  allow_undefined_flag="$_lt_dar_allow_undefined"
-               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
+  case $cc_basename in
-               ;;
+     ifort*) _lt_dar_can_shared=yes ;;
-           esac
+     *) _lt_dar_can_shared=$GCC ;;
-         fi
+  esac
-         ;;
+  if test "$_lt_dar_can_shared" = "yes"; then
-      esac
+    output_verbose_link_cmd=func_echo_all
     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}${_lt_dsymutil}"
-      whole_archive_flag_spec=''
-      link_all_deplibs=yes
+  else
-    if test "$GCC" = yes ; then
+  ld_shlibs=no
-        output_verbose_link_cmd='echo'
+  fi
-        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
          ld_shlibs=no
-          ;;
-      esac
-    fi
        ;;
      dgux*)
- Line 7424  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8857  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        ;;
      # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
+    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
        hardcode_libdir_flag_spec='-R$libdir'
        hardcode_direct=yes
        hardcode_shlibpath_var=no
- Line 7433  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8866  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
      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 $lib'
+        archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${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 $lib'
+        archive_cmds='$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=:
- Line 7448  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8881  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        ;;
      hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-        archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+        archive_cmds='$CC -shared $pic_flag ${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
- Line 7467  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8900  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        ;;
      hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+      if test "$GCC" = yes && test "$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 ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+          archive_cmds='$CC -shared $pic_flag ${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 $compiler_flags'
+          archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
            ;;
          esac
        else
- Line 7488  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8921  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
            archive_cmds='$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'
+          # Older versions of the 11.00 compiler do not understand -b yet
+          # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -b"
+   echo "$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
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+    archive_cmds='$CC -b ${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 $linker_flags'
+fi
            ;;
          esac
        fi
- Line 7498  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8970  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
          case $host_cpu in
          hppa*64*|ia64*)
-           hardcode_libdir_flag_spec_ld='+b $libdir'
            hardcode_direct=no
            hardcode_shlibpath_var=no
            ;;
          *)
            hardcode_direct=yes
+           hardcode_direct_absolute=yes
            export_dynamic_flag_spec='${wl}-E'
            # hardcode_minus_L: Not really in the search PATH,
- Line 7516  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 8988  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
      irix5* | irix6* | nonstopux*)
        if test "$GCC" = yes; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+        archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${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.
+        # This should be the same for all languages, so no per-tag cache variable.
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_LDFLAGS="$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) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_irix_exported_symbol=yes
+else
+  lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+           LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+        if test "$lt_cv_irix_exported_symbol" = yes; then
+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+        fi
        else
-        archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-        hardcode_libdir_flag_spec_ld='-rpath $libdir'
+        archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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*)
+    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      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 $linker_flags'      # ELF
- Line 7545  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 9048  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        hardcode_shlibpath_var=no
        ;;
+     *nto* | *qnx*)
+       ;;
      openbsd*)
-      hardcode_direct=yes
+      if test -f /usr/libexec/ld.so; then
         hardcode_direct=yes
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+        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 $compiler_flags'
-        export_dynamic_flag_spec='${wl}-E'
+          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
-       case $host_os in
+        ld_shlibs=no
-         openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-           archive_cmds='$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,$libdir'
-           ;;
-       esac
        fi
        ;;
- Line 7571  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 9082  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        hardcode_libdir_flag_spec='-L$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'
+      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'
+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
        ;;
      osf3*)
        if test "$GCC" = yes; then
          allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-        archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+        archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
        else
          allow_undefined_flag=' -expect_unresolved \*'
-        archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+        archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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=:
        ;;
- Line 7590  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 9102  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
      osf4* | osf5*)      # as osf3* with the addition of -msym flag
        if test "$GCC" = yes; then
          allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-        archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+        archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
          hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
        else
          allow_undefined_flag=' -expect_unresolved \*'
-        archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+        archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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; echo "-hidden">> $lib.exp~
+        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~
-        $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+        $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
          # Both c and cxx compiler support -rpath directly
          hardcode_libdir_flag_spec='-rpath $libdir'
        fi
+       archive_cmds_need_lc='no'
        hardcode_libdir_separator=:
        ;;
      solaris*)
-      no_undefined_flag=' -z text'
+      no_undefined_flag=' -z defs'
        if test "$GCC" = yes; then
          wlarc='${wl}'
-        archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+        archive_cmds='$CC -shared $pic_flag ${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~
+        archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-          $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+          $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
        else
-        wlarc=''
+        case `$CC -V 2>&1` in
         *"Compilers 5.0"*)
-        archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+          wlarc=''
-        $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+          archive_cmds='$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 $host_os in
        solaris2.[0-5] | solaris2.[0-5].*) ;;
        *)
-        # The compiler driver will combine linker options so we
+        # The compiler driver will combine and reorder linker options,
-        # cannot just pass the convience library names through
+        # but understands `-z linker_flag'.  GCC discards it without `$wl',
-        # without $wl, iff we do not link with $LD.
+        # but is careful enough not to reorder.
-        # Luckily, gcc supports the same syntax we need for Sun Studio.
+        # Supported since Solaris 2.6 (maybe 2.5.1?)
         if test "$GCC" = yes; then
-        case $wlarc in
+          whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-        '')
+        else
-          whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+          whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-        *)
+        fi
-          whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+        ;;
-        esac ;;
        esac
        link_all_deplibs=yes
        ;;
- Line 7689  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 9211  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        fi
        ;;
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
        no_undefined_flag='${wl}-z,text'
        archive_cmds_need_lc=no
        hardcode_shlibpath_var=no
- Line 7715  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 9237  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        allow_undefined_flag='${wl}-z,nodefs'
        archive_cmds_need_lc=no
        hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      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 ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+        archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-        archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$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 ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+        archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-        archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+        archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
        ;;
- Line 7740  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
+ Line 9262  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:
        ld_shlibs=no
        ;;
      esac
+     if test x$host_vendor = xsni; then
+       case $host in
+       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+         export_dynamic_flag_spec='${wl}-Blargedynsym'
+         ;;
+       esac
+     fi
    fi
-echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-echo "${ECHO_T}$ld_shlibs" >&6
+$as_echo "$ld_shlibs" >&6; }
  test "$ld_shlibs" = no && can_build_shared=no
+ with_gnu_ld=$with_gnu_ld
  #
  # Do we need to explicitly link libc?
  #
- Line 7763  x|xyes)
+ Line 9309  x|xyes)
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
-      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-      $rm conftest*
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+        echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
+  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:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+          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
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  test $ac_status = 0; }
           then
-          archive_cmds_need_lc=no
+            lt_cv_archive_cmds_need_lc=no
           else
-          archive_cmds_need_lc=yes
+            lt_cv_archive_cmds_need_lc=yes
           fi
           allow_undefined_flag=$lt_save_allow_undefined_flag
         else
           cat conftest.err 1>&5
         fi
-      $rm conftest*
+        $RM conftest*
-      echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-echo "${ECHO_T}$archive_cmds_need_lc" >&6
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
        ;;
      esac
    fi
    ;;
  esac
-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+  { $as_echo "$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
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # 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; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
  library_names_spec=
  libname_spec='lib$name'
  soname_spec=
- Line 7824  shlibpath_overrides_runpath=unknown
+ Line 9597  shlibpath_overrides_runpath=unknown
  version_type=none
  dynamic_linker="$host_os ld.so"
  sys_lib_dlsearch_path_spec="/lib /usr/lib"
- if test "$GCC" = yes; then
-   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 ';' >/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.
-     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
- else
-   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- fi
  need_lib_prefix=unknown
  hardcode_into_libs=no
- Line 7855  aix3*)
+ Line 9614  aix3*)
    soname_spec='${libname}${release}${shared_ext}$major'
    ;;
-aix4* | aix5*)
+aix[4-9]*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 7874  aix4* | aix5*)
+ Line 9633  aix4* | aix5*)
        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
+           echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
          :
        else
          can_build_shared=no
- Line 7900  aix4* | aix5*)
+ Line 9659  aix4* | aix5*)
    ;;
  amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
+  case $host_cpu in
   powerpc)
-  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 ${libname}_ixlibrary.a || exit 1; done'
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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*)
- Line 7925  bsdi[45]*)
+ Line 9693  bsdi[45]*)
    # libtool to hard-code these into programs
    ;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
    version_type=windows
    shrext_cmds=".dll"
    need_version=no
    need_lib_prefix=no
-  case $GCC,$host_os in
+  case $GCC,$cc_basename in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
+  yes,*)
+    # gcc
      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 '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dlpath=`$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'
+      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'
+       $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}${shared_ext}'
       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
        ;;
-    mingw*)
+    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}${shared_ext}'
        ;;
      esac
+     dynamic_linker='Win32 ld.exe'
      ;;
+   *,cl*)
+     # Native MSVC
+     libname_spec='$name'
+     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+     library_names_spec='${libname}.dll.lib'
+     case $build_os in
+     mingw*)
+       sys_lib_search_path_spec=
+       lt_save_ifs=$IFS
+       IFS=';'
+       for lt_path in $LIB
+       do
+         IFS=$lt_save_ifs
+         # Let DOS variable expansion print the short 8.3 style file name.
+         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+       done
+       IFS=$lt_save_ifs
+       # Convert to MSYS style.
+       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+       ;;
+     cygwin*)
+       # Convert to unix form, then to dos form, then back to unix form
+       # but this time dos style (no spaces!) so that the unix form looks
+       # like /cygdrive/c/PROGRA~1:/cygdr...
+       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       ;;
+     *)
+       sys_lib_search_path_spec="$LIB"
+       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+         # It is most probably a Windows format PATH.
+         sys_lib_search_path_spec=`$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
+       # FIXME: find the short name or the path components, as spaces are
+       # common. (e.g. "Program Files" -> "PROGRA~1")
+       ;;
+     esac
+     # 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/$dlname'
+     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $RM \$dlpath'
+     shlibpath_overrides_runpath=yes
+     dynamic_linker='Win32 link.exe'
+     ;;
    *)
+     # Assume MSVC wrapper
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+     dynamic_linker='Win32 ld.exe'
      ;;
    esac
-   dynamic_linker='Win32 ld.exe'
    # FIXME: first we should search . and the directory the executable is in
    shlibpath_var=PATH
    ;;
- Line 7989  darwin* | rhapsody*)
+ Line 9808  darwin* | rhapsody*)
    version_type=darwin
    need_lib_prefix=no
    need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  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 .$module = .yes && echo .so || echo .dylib`'
   # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
    ;;
- Line 8016  freebsd1*)
+ Line 9831  freebsd1*)
    dynamic_linker=no
    ;;
- kfreebsd*-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='GNU ld.so'
-   ;;
  freebsd* | dragonfly*)
    # DragonFly does not have aout.  When/if they implement a new
    # versioning mechanism, adjust this.
- Line 8065  freebsd* | dragonfly*)
+ Line 9868  freebsd* | dragonfly*)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
-  freebsd*) # from 4.6 on
+  *) # from 4.6 on, and DragonFly
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
- Line 8079  gnu*)
+ Line 9882  gnu*)
    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
    ;;
+ haiku*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   dynamic_linker="$host_os runtime_loader"
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+   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.
- Line 8104  hpux9* | hpux10* | hpux11*)
+ Line 9921  hpux9* | hpux10* | hpux11*)
      fi
      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
      ;;
-   hppa*64*)
+  hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$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=$sys_lib_search_path_spec
-     ;;
-   *)
      shrext_cmds='.sl'
+     hardcode_into_libs=yes
      dynamic_linker="$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.
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
    postinstall_cmds='chmod 555 $lib'
+   # or fails outright, so override atomically:
+   install_override_mode=555
    ;;
-interix3*)
+interix[3-9]*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 8183  linux*oldld* | linux*aout* | linux*coff*)
+ Line 10002  linux*oldld* | linux*aout* | linux*coff*)
    ;;
  # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 8192  linux*)
+ Line 10011  linux*)
    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
+   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_shlibpath_overrides_runpath=no
+     save_LDFLAGS=$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 :
+   lt_cv_shlibpath_overrides_runpath=yes
+ fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+     LDFLAGS=$save_LDFLAGS
+     libdir=$save_libdir
+ fi
+   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
    # This implies no fast_install, which is unacceptable.
    # Some rework will be needed to allow for fast_install
    # before this can be enabled.
- Line 8199  linux*)
+ Line 10053  linux*)
    # 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)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,   ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    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;s/"//g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
- Line 8212  linux*)
+ Line 10066  linux*)
    dynamic_linker='GNU/Linux ld.so'
    ;;
-knetbsd*-gnu)
+netbsdelf*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 8221  knetbsd*-gnu)
+ Line 10075  knetbsd*-gnu)
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
+  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
+  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 $libdir'
      dynamic_linker='NetBSD (a.out) ld.so'
- Line 8249  newsos6)
+ Line 10103  newsos6)
    shlibpath_overrides_runpath=yes
    ;;
-nto-qnx*)
+*nto* | *qnx*)
-  version_type=linux
+  version_type=qnx
    need_lib_prefix=no
    need_version=no
    library_names_spec='${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=yes
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
    ;;
  openbsd*)
- Line 8265  openbsd*)
+ Line 10121  openbsd*)
    need_lib_prefix=no
    # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
    case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
-    *)                         need_version=no  ;;
+    *)                          need_version=no  ;;
    esac
    library_names_spec='${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
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      case $host_os in
        openbsd2.[89] | openbsd2.[89].*)
          shlibpath_overrides_runpath=no
- Line 8305  osf3* | osf4* | osf5*)
+ Line 10161  osf3* | osf4* | osf5*)
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
+ rdos*)
+   dynamic_linker=no
+   ;;
  solaris*)
    version_type=linux
    need_lib_prefix=no
- Line 8339  sysv4 | sysv4.3*)
+ Line 10199  sysv4 | sysv4.3*)
      sni)
        shlibpath_overrides_runpath=no
        need_lib_prefix=no
-       export_dynamic_flag_spec='${wl}-Blargedynsym'
        runpath_var=LD_RUN_PATH
        ;;
      siemens)
- Line 8370  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
+ Line 10229  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
    library_names_spec='${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'
-     shlibpath_overrides_runpath=no
    else
      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-     shlibpath_overrides_runpath=yes
      case $host_os in
        sco3.2v5*)
          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- Line 8386  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
+ Line 10244  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
    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}'
- Line 8397  uts4*)
+ Line 10266  uts4*)
    dynamic_linker=no
    ;;
  esac
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
+$as_echo "$dynamic_linker" >&6; }
  test "$dynamic_linker" = no && can_build_shared=no
  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
- Line 8406  if test "$GCC" = yes; then
+ Line 10275  if test "$GCC" = yes; then
    variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  fi
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+  sys_lib_search_path_spec="$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" || \
+if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" || \
+   test -n "$runpath_var" ||
     test "X$hardcode_automatic" = "Xyes" ; then
-  # We can hardcode non-existant directories.
+  # 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_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
       test "$hardcode_minus_L" != no; then
      # Linking always hardcodes the temporary library directory.
      hardcode_action=relink
- Line 8431  else
+ Line 10398  else
    # directories.
    hardcode_action=unsupported
  fi
-echo "$as_me:$LINENO: result: $hardcode_action" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-echo "${ECHO_T}$hardcode_action" >&6
+$as_echo "$hardcode_action" >&6; }
-if test "$hardcode_action" = relink; then
+if test "$hardcode_action" = relink ||
+   test "$inherit_rpath" = yes; then
    # Fast installation is not supported
    enable_fast_install=no
  elif test "$shlibpath_overrides_runpath" = yes ||
- Line 8443  elif test "$shlibpath_overrides_runpath" = yes ||
+ Line 10411  elif test "$shlibpath_overrides_runpath" = yes ||
    enable_fast_install=needless
  fi
- striplib=
- old_striplib=
- echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
- echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
- if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-   echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- else
- # FIXME - insert some real tests, host_os isn't really good enough
-   case $host_os in
-    darwin*)
-        if test -n "$STRIP" ; then
-          striplib="$STRIP -x"
-          echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
-        else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-        ;;
-    *)
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
-     ;;
-   esac
- fi
 if test "x$enable_dlopen" != xyes; then
+  if test "x$enable_dlopen" != xyes; then
    enable_dlopen=unknown
    enable_dlopen_self=unknown
    enable_dlopen_self_static=unknown
- Line 8487  else
+ Line 10431  else
      lt_cv_dlopen_self=yes
      ;;
-  mingw* | pw32*)
+  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
-    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+if ${ac_cv_lib_dl_dlopen+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char dlopen ();
  int
  main ()
  {
-dlopen ();
+return dlopen ();
    ;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_lib_dl_dlopen=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_lib_dl_dlopen=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_dl_dlopen=no
  fi
-rm -f conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  else
- Line 8573  else
+ Line 10489  else
  fi
-   ;;
+    ;;
    *)
-    echo "$as_me:$LINENO: checking for shl_load" >&5
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "x$ac_cv_func_shl_load" = xyes; then :
-if test "${ac_cv_func_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shl_load innocuous_shl_load
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef shl_load
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_shl_load) || defined (__stub___shl_load)
-choke me
-#else
-char (*f) () = shl_load;
-#endif
-#ifdef __cplusplus
-}
-#endif
-int
-main ()
-{
-return f != shl_load;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_func_shl_load=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6
-if test $ac_cv_func_shl_load = yes; then
    lt_cv_dlopen="shl_load"
  else
-  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+if ${ac_cv_lib_dld_shl_load+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char shl_load ();
  int
  main ()
  {
-shl_load ();
+return shl_load ();
    ;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_lib_dld_shl_load=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_lib_dld_shl_load=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_dld_shl_load=no
  fi
-rm -f conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
  else
-  echo "$as_me:$LINENO: checking for dlopen" >&5
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "x$ac_cv_func_dlopen" = xyes; then :
-if test "${ac_cv_func_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define dlopen innocuous_dlopen
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef dlopen
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_dlopen) || defined (__stub___dlopen)
-choke me
-#else
-char (*f) () = dlopen;
-#endif
-#ifdef __cplusplus
-}
-#endif
-int
-main ()
-{
-return f != dlopen;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_func_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6
-if test $ac_cv_func_dlopen = yes; then
    lt_cv_dlopen="dlopen"
  else
-  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+if ${ac_cv_lib_dl_dlopen+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char dlopen ();
  int
  main ()
  {
-dlopen ();
+return dlopen ();
    ;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_lib_dl_dlopen=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_lib_dl_dlopen=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_dl_dlopen=no
  fi
-rm -f conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  else
-  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+if ${ac_cv_lib_svld_dlopen+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsvld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char dlopen ();
  int
  main ()
  {
-dlopen ();
+return dlopen ();
    ;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_lib_svld_dlopen=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_lib_svld_dlopen=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_svld_dlopen=no
  fi
-rm -f conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
  else
-  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+if ${ac_cv_lib_dld_dld_link+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char dld_link ();
  int
  main ()
  {
-dld_link ();
+return dld_link ();
    ;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_lib_dld_dld_link=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_lib_dld_dld_link=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_dld_dld_link=no
  fi
-rm -f conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
  fi
- Line 9066  fi
+ Line 10692  fi
      save_LIBS="$LIBS"
      LIBS="$lt_cv_dlopen_libs $LIBS"
-    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
+if ${lt_cv_dlopen_self+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
            if test "$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 <<EOF
+  cat > conftest.$ac_ext <<_LT_EOF
-#line 9080 "configure"
+#line $LINENO "configure"
  #include "confdefs.h"
  #if HAVE_DLFCN_H
- Line 9118  else
+ Line 10744  else
  #  endif
  #endif
-#ifdef __cplusplus
+/* When -fvisbility=hidden is used, assume the code has been annotated
-extern "C" void exit (int);
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
  #endif
-void fnord() { int i=42;}
+int fnord () { return 42; }
  int main ()
  {
    void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- Line 9131  int main ()
+ Line 10759  int main ()
    if (self)
      {
        if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      else
+          if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+        }
        /* dlclose (self); */
      }
    else
      puts (dlerror ());
-    exit (status);
+  return status;
  }
-EOF
+_LT_EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
    (eval $ac_link) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  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
- Line 9161  rm -fr conftest*
+ Line 10793  rm -fr conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+$as_echo "$lt_cv_dlopen_self" >&6; }
      if test "x$lt_cv_dlopen_self" = xyes; then
        wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
+if ${lt_cv_dlopen_self_static+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
            if test "$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 <<EOF
+  cat > conftest.$ac_ext <<_LT_EOF
-#line 9180 "configure"
+#line $LINENO "configure"
  #include "confdefs.h"
  #if HAVE_DLFCN_H
- Line 9218  else
+ Line 10850  else
  #  endif
  #endif
-#ifdef __cplusplus
+/* When -fvisbility=hidden is used, assume the code has been annotated
-extern "C" void exit (int);
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
  #endif
-void fnord() { int i=42;}
+int fnord () { return 42; }
  int main ()
  {
    void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- Line 9231  int main ()
+ Line 10865  int main ()
    if (self)
      {
        if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      else
+          if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+        }
        /* dlclose (self); */
      }
    else
      puts (dlerror ());
-    exit (status);
+  return status;
  }
-EOF
+_LT_EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
    (eval $ac_link) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  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
- Line 9261  rm -fr conftest*
+ Line 10899  rm -fr conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
      fi
      CPPFLAGS="$save_CPPFLAGS"
- Line 9283  echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+ Line 10921  echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
  fi
- # Report which library types will actually be built
- echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
- echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
- echo "$as_me:$LINENO: result: $can_build_shared" >&5
- echo "${ECHO_T}$can_build_shared" >&6
- echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
- echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
- test "$can_build_shared" = "no" && enable_shared=no
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
-   test "$enable_shared" = yes && enable_static=no
-   if test -n "$RANLIB"; then
-     archive_cmds="$archive_cmds~\$RANLIB \$lib"
-     postinstall_cmds='$RANLIB $lib'
-   fi
-   ;;
- aix4* | aix5*)
-   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-     test "$enable_shared" = yes && enable_static=no
-   fi
-     ;;
- esac
- echo "$as_me:$LINENO: result: $enable_shared" >&5
- echo "${ECHO_T}$enable_shared" >&6
- echo "$as_me:$LINENO: checking whether to build static libraries" >&5
- echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- echo "$as_me:$LINENO: result: $enable_static" >&5
- echo "${ECHO_T}$enable_static" >&6
- # The else clause should only fire when bootstrapping the
- # libtool distribution, otherwise you forgot to ship ltmain.sh
- # with your package, and you will get complaints that there are
- # no rules to generate ltmain.sh.
- if test -f "$ltmain"; then
-   # 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
-   # Now quote all the things that may contain metacharacters while being
-   # careful not to overquote the AC_SUBSTed values.  We take copies of the
-   # variables and quote the copies for generation of the libtool script.
-   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-     SED SHELL STRIP \
-     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-     deplibs_check_method reload_flag reload_cmds need_locks \
-     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-     lt_cv_sys_global_symbol_to_c_name_address \
-     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-     old_postinstall_cmds old_postuninstall_cmds \
-     compiler \
-     CC \
-     LD \
-     lt_prog_compiler_wl \
-     lt_prog_compiler_pic \
-     lt_prog_compiler_static \
-     lt_prog_compiler_no_builtin_flag \
-     export_dynamic_flag_spec \
-     thread_safe_flag_spec \
-     whole_archive_flag_spec \
-     enable_shared_with_static_runtimes \
-     old_archive_cmds \
-     old_archive_from_new_cmds \
-     predep_objects \
-     postdep_objects \
-     predeps \
-     postdeps \
-     compiler_lib_search_path \
-     archive_cmds \
-     archive_expsym_cmds \
-     postinstall_cmds \
-     postuninstall_cmds \
-     old_archive_from_expsyms_cmds \
-     allow_undefined_flag \
-     no_undefined_flag \
-     export_symbols_cmds \
-     hardcode_libdir_flag_spec \
-     hardcode_libdir_flag_spec_ld \
-     hardcode_libdir_separator \
-     hardcode_automatic \
-     module_cmds \
-     module_expsym_cmds \
-     lt_cv_prog_compiler_c_o \
-     exclude_expsyms \
-     include_expsyms; do
-     case $var in
-     old_archive_cmds | \
-     old_archive_from_new_cmds | \
-     archive_cmds | \
-     archive_expsym_cmds | \
-     module_cmds | \
-     module_expsym_cmds | \
-     old_archive_from_expsyms_cmds | \
-     export_symbols_cmds | \
-     extract_expsyms_cmds | reload_cmds | finish_cmds | \
-     postinstall_cmds | postuninstall_cmds | \
-     old_postinstall_cmds | old_postuninstall_cmds | \
-     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-       # Double-quote double-evaled strings.
-       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-       ;;
-     *)
-       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-       ;;
-     esac
-   done
-   case $lt_echo in
-   *'\$0 --fallback-echo"')
-     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-     ;;
-   esac
- cfgfile="${ofile}T"
-   trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-   $rm -f "$cfgfile"
-   { echo "$as_me:$LINENO: creating $ofile" >&5
- echo "$as_me: creating $ofile" >&6;}
-   cat <<__EOF__ >> "$cfgfile"
- #! $SHELL
- # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
- # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
- # NOTE: Changes made to this file will be lost: look at ltmain.sh.
- #
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
- # Free Software Foundation, Inc.
- #
- # This file is part of GNU Libtool:
- # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful, but
- # WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- # General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- #
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
- # configuration script generated by Autoconf, you may include it under
- # the same distribution terms that you use for the rest of that program.
- # A sed program that does not truncate output.
- SED=$lt_SED
- # Sed that helps us avoid accidentally triggering echo(1) options like -n.
- Xsed="$SED -e 1s/^X//"
- # 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
- # The names of the tagged configurations supported by this script.
- available_tags=
-# ### BEGIN LIBTOOL CONFIG
+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
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
- # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- # Shell to use when invoking shell scripts.
- SHELL=$lt_SHELL
- # Whether or not to build shared libraries.
- build_libtool_libs=$enable_shared
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
- # Whether or not to add -lc for building shared libraries.
- build_libtool_need_lc=$archive_cmds_need_lc
- # Whether or not to disallow shared libs when runtime libs are static
- allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
- # Whether or not to optimize for fast installation.
- fast_install=$enable_fast_install
- # The host system.
- host_alias=$host_alias
- host=$host
- host_os=$host_os
- # The build system.
- build_alias=$build_alias
- build=$build
- build_os=$build_os
- # An echo program that does not interpret backslashes.
- echo=$lt_echo
- # The archiver.
- AR=$lt_AR
- AR_FLAGS=$lt_AR_FLAGS
-# A C compiler.
+  # Report which library types will actually be built
-LTCC=$lt_LTCC
+  { $as_echo "$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; }
-# LTCC compiler flags.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-LTCFLAGS=$lt_LTCFLAGS
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test "$can_build_shared" = "no" && enable_shared=no
-# A language-specific compiler.
+  # On AIX, shared libraries and static libraries use the same namespace, and
-CC=$lt_compiler
+  # 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 $lib'
+    fi
+    ;;
-# Is the compiler the GNU C compiler?
+  aix[4-9]*)
-with_gcc=$GCC
+    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; }
-# An ERE matcher.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-EGREP=$lt_EGREP
+$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 "$enable_static" >&6; }
- # The linker used to build libraries.
- LD=$lt_LD
- # Whether we need hard or soft links.
- LN_S=$lt_LN_S
- # A BSD-compatible nm program.
- NM=$lt_NM
-# A symbol stripping program
+fi
-STRIP=$lt_STRIP
+ac_ext=c
+ac_cpp='$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
-# Used to examine libraries when file_magic_cmd begins "file"
+CC="$lt_save_CC"
-MAGIC_CMD=$MAGIC_CMD
- # Used on cygwin: DLL creation program.
- DLLTOOL="$DLLTOOL"
- # Used on cygwin: object dumper.
- OBJDUMP="$OBJDUMP"
- # Used on cygwin: assembler.
- AS="$AS"
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- # How to create reloadable object files.
- reload_flag=$lt_reload_flag
- reload_cmds=$lt_reload_cmds
- # How to pass a linker flag through the compiler.
- wl=$lt_lt_prog_compiler_wl
- # Object file suffix (normally "o").
- objext="$ac_objext"
- # Old archive suffix (normally "a").
- libext="$libext"
- # Shared library suffix (normally ".so").
- shrext_cmds='$shrext_cmds'
- # Executable file suffix (normally "").
- exeext="$exeext"
- # Additional compiler flags for building library objects.
- pic_flag=$lt_lt_prog_compiler_pic
- pic_mode=$pic_mode
- # What is the maximum length of a command?
- max_cmd_len=$lt_cv_sys_max_cmd_len
-# Does compiler simultaneously support -c and -o options?
+        ac_config_commands="$ac_config_commands libtool"
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
- # Do we need the lib prefix for modules?
- need_lib_prefix=$need_lib_prefix
- # Do we need a version for libraries?
- need_version=$need_version
-# Whether dlopen is supported.
+# Only expand once:
-dlopen_support=$enable_dlopen
- # Whether dlopen of programs is supported.
- dlopen_self=$enable_dlopen_self
- # Whether dlopen of statically linked programs is supported.
- dlopen_self_static=$enable_dlopen_self_static
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_lt_prog_compiler_static
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
- # Compiler flag to allow reflexive dlopens.
- export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
- # Compiler flag to generate shared objects directly from archives.
- whole_archive_flag_spec=$lt_whole_archive_flag_spec
-# Compiler flag to generate thread-safe objects.
+ac_ext=c
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
+ac_cpp='$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 ${ac_cv_prog_CC+:} false; 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
-# Library versioning type.
+fi
-version_type=$version_type
+fi
+CC=$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
+$as_echo "no" >&6; }
+fi
- # Format of library name prefix.
- libname_spec=$lt_libname_spec
-# List of archive names.  First name is the real one, the rest are links.
+fi
-# The last name is the one that the linker finds with -lNAME.
+if test -z "$ac_cv_prog_CC"; then
-library_names_spec=$lt_library_names_spec
+  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 ${ac_cv_prog_ac_ct_CC+:} false; 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
-# The coded name of the library, if different from the real name.
+fi
-soname_spec=$lt_soname_spec
+fi
+ac_ct_CC=$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
+$as_echo "no" >&6; }
+fi
-# Commands used to build and install an old-style archive.
+  if test "x$ac_ct_CC" = x; then
-RANLIB=$lt_RANLIB
+    CC=""
-old_archive_cmds=$lt_old_archive_cmds
+  else
-old_postinstall_cmds=$lt_old_postinstall_cmds
+    case $cross_compiling:$ac_tool_warned in
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
+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
-# Create an old-style archive from a shared archive.
+if test -z "$CC"; then
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+          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 ${ac_cv_prog_CC+:} false; 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
-# Create a temporary old-style archive to link instead of a shared archive.
+fi
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+fi
+CC=$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
+$as_echo "no" >&6; }
+fi
- # Commands used to build and install a shared archive.
- archive_cmds=$lt_archive_cmds
- archive_expsym_cmds=$lt_archive_expsym_cmds
- postinstall_cmds=$lt_postinstall_cmds
- postuninstall_cmds=$lt_postuninstall_cmds
-# Commands used to build a loadable module (assumed same as above if empty)
+  fi
-module_cmds=$lt_module_cmds
+fi
-module_expsym_cmds=$lt_module_expsym_cmds
+if test -z "$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 ${ac_cv_prog_CC+:} false; 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
-# Commands to strip libraries.
+if test $ac_prog_rejected = yes; then
-old_striplib=$lt_old_striplib
+  # We found a bogon in the path, so make sure we never use it.
-striplib=$lt_striplib
+  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
+$as_echo "no" >&6; }
+fi
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predep_objects=$lt_predep_objects
-# Dependencies to place after the objects being linked to create a
+fi
-# shared library.
+if test -z "$CC"; then
-postdep_objects=$lt_postdep_objects
+  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 ${ac_cv_prog_CC+:} false; 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
-# Dependencies to place before the objects being linked to create a
+fi
-# shared library.
+fi
-predeps=$lt_predeps
+CC=$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
+$as_echo "no" >&6; }
+fi
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdeps=$lt_postdeps
-# The library search path used internally by the compiler when linking
+    test -n "$CC" && break
-# a shared library.
+  done
-compiler_lib_search_path=$lt_compiler_lib_search_path
+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 ${ac_cv_prog_ac_ct_CC+:} false; 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
-# Method to check whether dependent libraries are shared objects.
+fi
-deplibs_check_method=$lt_deplibs_check_method
+fi
+ac_ct_CC=$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
+$as_echo "no" >&6; }
+fi
- # Command to use when deplibs_check_method == file_magic.
- file_magic_cmd=$lt_file_magic_cmd
-# Flag that allows shared libraries with undefined symbols to be built.
+  test -n "$ac_ct_CC" && break
-allow_undefined_flag=$lt_allow_undefined_flag
+done
-# Flag that forces no undefined symbols.
+  if test "x$ac_ct_CC" = x; then
-no_undefined_flag=$lt_no_undefined_flag
+    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=$ac_ct_CC
+  fi
+fi
-# Commands used to finish a libtool library installation in a directory.
+fi
-finish_cmds=$lt_finish_cmds
- # Same as above, but a single script fragment to be evaled but not shown.
- finish_eval=$lt_finish_eval
-# Take the output of nm and produce a listing of raw symbols and C names.
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+$as_echo "$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; }
-# Transform the output of nm in a proper C declaration
+# Provide some information about the compiler.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+$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
-# Transform the output of nm in a C name address pair
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
-# This is the shared library runtime path variable.
+int
-runpath_var=$runpath_var
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
-# This is the shared library path variable.
+  ;
-shlibpath_var=$shlibpath_var
+  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
-# Is shlibpath searched before the hard-coded library search path?
+fi
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+{ $as_echo "$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 ${ac_cv_prog_cc_g+:} false; 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.$ac_ext
+/* end confdefs.h.  */
-# How to hardcode a shared library path into an executable.
+int
-hardcode_action=$hardcode_action
+main ()
+{
-# Whether we should hardcode library paths into libraries.
+  ;
-hardcode_into_libs=$hardcode_into_libs
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
-# Flag to hardcode \$libdir into a binary during linking.
+int
-# This must work even if \$libdir does not exist.
+main ()
-hardcode_libdir_flag_spec=$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
+  return 0;
-# not exist.
+}
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
-# Whether we need a single -rpath flag with a separated argument.
+else
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
+  ac_c_werror_flag=$ac_save_c_werror_flag
+         CFLAGS="-g"
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+int
-# resulting binary.
+main ()
-hardcode_direct=$hardcode_direct
+{
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+  ;
-# resulting binary.
+  return 0;
-hardcode_minus_L=$hardcode_minus_L
+}
+_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 ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-# the resulting binary.
+   function prototypes and stuff, but not '\xHH' hex character constants.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
+   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];
-# Set to yes if building a shared library automatically hardcodes DIR into the library
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-# and all subsequent libraries and executables linked against it.
+   inside strings and character constants.  */
-hardcode_automatic=$hardcode_automatic
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-# Variables whose values should be saved in libtool wrapper scripts and
+int test (int i, double x);
-# restored at relink time.
+struct s1 {int (*f) (int a);};
-variables_saved_for_relink="$variables_saved_for_relink"
+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 \
+        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
-# Whether libtool must link a program against all its dependency libraries.
+fi
-link_all_deplibs=$link_all_deplibs
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
-# Compile-time system search path for libraries
+fi
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-# Run-time system search path for libraries
+ac_ext=c
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+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
-# Fix the shell variable \$srcfile for the compiler.
+ac_ext=cpp
-fix_srcfile_path="$fix_srcfile_path"
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CXX="$ac_tool_prefix$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
-# Set to yes if exported symbols are required.
+fi
-always_export_symbols=$always_export_symbols
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- # The commands to list exported symbols.
- export_symbols_cmds=$lt_export_symbols_cmds
-# The commands to extract the exported symbol list from a shared archive.
+    test -n "$CXX" && break
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CXX="$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
-# Symbols that should not be listed in the preloaded symbols.
+fi
-exclude_expsyms=$lt_exclude_expsyms
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- # Symbols that must always be exported.
- include_expsyms=$lt_include_expsyms
-# ### END LIBTOOL CONFIG
+  test -n "$ac_ct_CXX" && break
+done
-__EOF__
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  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
+    CXX=$ac_ct_CXX
+  fi
+fi
+   fi
+ fi
+ # 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
-  case $host_os in
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-  aix3*)
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-    cat <<\EOF >> "$cfgfile"
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
-# AIX sometimes has problems with the GCC collect2 program.  For some
+int
-# reason, if we set the COLLECT_NAMES environment variable, the problems
+main ()
-# vanish in a puff of smoke.
+{
-if test "X${COLLECT_NAMES+set}" != Xset; then
+#ifndef __GNUC__
-  COLLECT_NAMES=
+       choke me
-  export COLLECT_NAMES
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
  fi
-EOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    ;;
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-  esac
-  # We use sed instead of cat because bash on DJGPP gets confused if
+fi
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-  # text mode, it properly converts lines to CR/LF.  This bash problem
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-  # is reportedly fixed, but why not run on old versions too?
+if test $ac_compiler_gnu = yes; then
-  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+  GXX=yes
+else
+  GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
-  mv -f "$cfgfile" "$ofile" || \
+int
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+main ()
-  chmod +x "$ofile"
+{
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_cxx_try_compile "$LINENO"; then :
+   ac_cv_prog_cxx_g=yes
  else
-  # If there is no Makefile yet, we rely on a make rule to execute
+  CXXFLAGS=""
-  # `config.status --recheck' to rerun these tests and create the
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-  # libtool script then.
+/* end confdefs.h.  */
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_cxx_try_compile "$LINENO"; then :
+ else
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+          CXXFLAGS="-g"
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_cxx_try_compile "$LINENO"; then :
+   ac_cv_prog_cxx_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_cxx_werror_flag=$ac_save_cxx_werror_flag
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+ $as_echo "$ac_cv_prog_cxx_g" >&6; }
+ if test "$ac_test_CXXFLAGS" = set; then
+   CXXFLAGS=$ac_save_CXXFLAGS
+ elif test $ac_cv_prog_cxx_g = yes; then
+   if test "$GXX" = yes; then
+     CXXFLAGS="-g -O2"
+   else
+     CXXFLAGS="-g"
+   fi
+ else
+   if test "$GXX" = yes; then
+     CXXFLAGS="-O2"
+   else
+     CXXFLAGS=
+   fi
+ fi
  ac_ext=c
  ac_cpp='$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="$lt_save_CC"
-# Check whether --with-tags or --without-tags was given.
+func_stripname_cnf ()
-if test "${with_tags+set}" = set; then
+{
-  withval="$with_tags"
+  case ${2} in
-  tagnames="$withval"
+  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-fi;
+  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+  esac
+} # func_stripname_cnf
-if test -f "$ltmain" && test -n "$tagnames"; then
+      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-  if test ! -f "${ofile}"; then
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+    (test "X$CXX" != "Xg++"))) ; then
-echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+  ac_ext=cpp
-  fi
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_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.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
-  if test -z "$LTCC"; then
+else
-    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+  # Broken: fails on valid input.
-    if test -z "$LTCC"; then
+continue
-      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+fi
-echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+rm -f conftest.err conftest.i conftest.$ac_ext
-    else
-      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
-echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
-    fi
-  fi
-  if test -z "$LTCFLAGS"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
-  fi
-  # Extract list of available tagged configurations in $ofile.
+  # OK, works on sane cases.  Now check whether nonexistent headers
-  # Note that this assumes the entire list is on one line.
+  # can be detected and how.
-  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
-  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+done
-  for tagname in $tagnames; do
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-    IFS="$lt_save_ifs"
+rm -f conftest.i conftest.err conftest.$ac_ext
-    # Check whether tagname contains only valid characters
+if $ac_preproc_ok; then :
-    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+  break
-    "") ;;
+fi
-    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
-echo "$as_me: error: invalid tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-        ;;
-    esac
-    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    done
-    then
+    ac_cv_prog_CXXCPP=$CXXCPP
-      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
-echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-    # Update the list of available tags.
+fi
-    if test -n "$tagname"; then
+  CXXCPP=$ac_cv_prog_CXXCPP
-      echo appending configuration tag \"$tagname\" to $ofile
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+                     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
-      case $tagname in
+else
-      CXX)
+  # Broken: fails on valid input.
-        if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+continue
-            ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+fi
-            (test "X$CXX" != "Xg++"))) ; then
+rm -f conftest.err conftest.i conftest.$ac_ext
-          ac_ext=cc
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$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 $? "C++ preprocessor \"$CXXCPP\" 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
+else
+  _lt_caught_CXX_error=yes
+fi
+ac_ext=cpp
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  archive_cmds_need_lc_CXX=no
  allow_undefined_flag_CXX=
  always_export_symbols_CXX=no
  archive_expsym_cmds_CXX=
+ compiler_needs_object_CXX=no
  export_dynamic_flag_spec_CXX=
  hardcode_direct_CXX=no
+ hardcode_direct_absolute_CXX=no
  hardcode_libdir_flag_spec_CXX=
  hardcode_libdir_flag_spec_ld_CXX=
  hardcode_libdir_separator_CXX=
  hardcode_minus_L_CXX=no
  hardcode_shlibpath_var_CXX=unsupported
  hardcode_automatic_CXX=no
+ inherit_rpath_CXX=no
  module_cmds_CXX=
  module_expsym_cmds_CXX=
  link_all_deplibs_CXX=unknown
  old_archive_cmds_CXX=$old_archive_cmds
+ reload_flag_CXX=$reload_flag
+ reload_cmds_CXX=$reload_cmds
  no_undefined_flag_CXX=
  whole_archive_flag_spec_CXX=
  enable_shared_with_static_runtimes_CXX=no
- # Dependencies to place before and after the object being linked:
- predep_objects_CXX=
- postdep_objects_CXX=
- predeps_CXX=
- postdeps_CXX=
- compiler_lib_search_path_CXX=
  # Source file extension for C++ test sources.
  ac_ext=cpp
- Line 9911  ac_ext=cpp
+ Line 12036  ac_ext=cpp
  objext=o
  objext_CXX=$objext
-# Code to be used in simple compile tests
+# No sense in running all these tests if we already determined that
-lt_simple_compile_test_code="int some_variable = 0;\n"
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+  # 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
+  # Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
+  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
- Line 9929  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+ Line 12064  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  compiler=$CC
-# save warnings/boilerplate of simple test code
+  # save warnings/boilerplate of simple test code
   ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$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`
-$rm conftest*
+$RM conftest*
-ac_outfile=conftest.$ac_objext
+  ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+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`
-$rm conftest*
+$RM -r conftest*
-# Allow CC to be a program name with arguments.
+  # Allow CC to be a program name with arguments.
   lt_save_CC=$CC
-lt_save_LD=$LD
+  lt_save_CFLAGS=$CFLAGS
   lt_save_LD=$LD
   lt_save_GCC=$GCC
   GCC=$GXX
   lt_save_with_gnu_ld=$with_gnu_ld
   lt_save_path_LD=$lt_cv_path_LD
   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
   else
     $as_unset lt_cv_prog_gnu_ld
   fi
   if test -n "${lt_cv_path_LDCXX+set}"; then
     lt_cv_path_LD=$lt_cv_path_LDCXX
   else
     $as_unset lt_cv_path_LD
   fi
   test -z "${LDCXX+set}" || LD=$LDCXX
-compiler=$CC
+  CC=${CXX-"c++"}
   CFLAGS=$CXXFLAGS
-for cc_temp in $compiler""; do
+  compiler=$CC
+  compiler_CXX=$CC
+  for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- Line 9972  for cc_temp in $compiler""; do
+ Line 12109  for cc_temp in $compiler""; do
      *) break;;
    esac
  done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-# We don't want -fno-exception wen compiling C++ code, so set the
+  if test -n "$compiler"; then
     # We don't want -fno-exception when compiling C++ code, so set the
     # no_builtin_flag separately
     if test "$GXX" = yes; then
       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
     else
-fi
+      lt_prog_compiler_no_builtin_flag_CXX=
+    fi
-if test "$GXX" = yes; then
+    if test "$GXX" = yes; then
-  # Set up default GNU C++ configuration
+      # Set up default GNU C++ configuration
 # Check whether --with-gnu-ld or --without-gnu-ld was given.
 # Check whether --with-gnu-ld was given.
-  withval="$with_gnu_ld"
+if test "${with_gnu_ld+set}" = set; then :
-  test "$withval" = no || with_gnu_ld=yes
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  else
    with_gnu_ld=no
-fi;
+fi
  ac_prog=ld
  if test "$GCC" = yes; then
    # Check if gcc -print-prog-name=ld gives a path.
-  echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+$as_echo_n "checking for ld used by $CC... " >&6; }
    case $host in
    *-*-mingw*)
      # gcc leaves a trailing carriage return which upsets mingw
- Line 10011  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
+ Line 12150  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
      [\\/]* | ?:[\\/]*)
        re_direlt='/[^/][^/]*/\.\./'
        # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-        ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+        ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
        done
        test -z "$LD" && LD="$ac_prog"
        ;;
- Line 10027  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
+ Line 12166  echo $ECHO_N "checking for ld used by $CC... $ECHO_C"
      ;;
    esac
  elif test "$with_gnu_ld" = yes; then
-  echo "$as_me:$LINENO: checking for GNU ld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+$as_echo_n "checking for GNU ld... " >&6; }
  else
-  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+$as_echo_n "checking for non-GNU ld... " >&6; }
  fi
-if test "${lt_cv_path_LD+set}" = set; then
+if ${lt_cv_path_LD+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    if test -z "$LD"; then
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- Line 10064  fi
+ Line 12203  fi
  LD="$lt_cv_path_LD"
  if test -n "$LD"; then
-  echo "$as_me:$LINENO: result: $LD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6
+$as_echo "$LD" >&6; }
  else
-  echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6
+$as_echo "no" >&6; }
  fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-   { (exit 1); exit 1; }; }
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+if ${lt_cv_prog_gnu_ld+:} false; then :
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
- Line 10088  case `$LD -v 2>&1 </dev/null` in
+ Line 12225  case `$LD -v 2>&1 </dev/null` in
    ;;
  esac
  fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  with_gnu_ld=$lt_cv_prog_gnu_ld
-   # Check if GNU C++ uses GNU ld as the underlying linker, since the
-   # archiving commands below assume that GNU ld is being used.
-   if test "$with_gnu_ld" = yes; then
-     archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-     archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-     hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-     export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-     # If archive_cmds runs LD, not CC, wlarc should be empty
-     # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-     #     investigate it a little bit more. (MM)
-     wlarc='${wl}'
-     # ancient GNU ld didn't support --whole-archive et. al.
-     if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-         grep 'no-whole-archive' > /dev/null; then
-       whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-     else
-       whole_archive_flag_spec_CXX=
-     fi
-   else
-     with_gnu_ld=no
-     wlarc=
-    # A generic and very simple default shared library creation
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-    # command for GNU C++ for the case where it uses the native
+      # archiving commands below assume that GNU ld is being used.
-    # linker, instead of GNU ld.  If possible, this setting should
+      if test "$with_gnu_ld" = yes; then
-    # overridden to take advantage of the native linker features on
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    # the platform it is being used on.
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
-  # Commands to make compiler produce verbose output that lists
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-  # what "hidden" libraries, object files and flags are used when
+        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-else
+        # If archive_cmds runs LD, not CC, wlarc should be empty
-  GXX=no
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-  with_gnu_ld=no
+        #     investigate it a little bit more. (MM)
         wlarc='${wl}'
-fi
-# PORTME: fill in a description of your system's C++ link characteristics
+        # ancient GNU ld didn't support --whole-archive et. al.
-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+          $GREP 'no-whole-archive' > /dev/null; then
-ld_shlibs_CXX=yes
+          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-case $host_os in
+        else
-  aix3*)
+          whole_archive_flag_spec_CXX=
-    # FIXME: insert proper C++ library support
+        fi
-    ld_shlibs_CXX=no
+      else
-    ;;
+        with_gnu_ld=no
-  aix4* | aix5*)
+        wlarc=
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
+        # A generic and very simple default shared library creation
-      # have to do anything special.
+        # command for GNU C++ for the case where it uses the native
-      aix_use_runtimelinking=no
+        # linker, instead of GNU ld.  If possible, this setting should
-      exp_sym_flag='-Bexport'
+        # overridden to take advantage of the native linker features on
-      no_entry_flag=""
+        # the platform it is being used on.
+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
      else
-      aix_use_runtimelinking=no
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
-      # Test if we are trying to use run time linking or normal
+    # PORTME: fill in a description of your system's C++ link characteristics
     { $as_echo "$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; }
-      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+    ld_shlibs_CXX=yes
     case $host_os in
       aix3*)
         # FIXME: insert proper C++ library support
         ld_shlibs_CXX=no
-            break
+        ;;
+      aix[4-9]*)
+        if test "$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
+          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
+              case $ld_flag in
+              *-brtl*)
+                aix_use_runtimelinking=yes
+                break
+                ;;
+              esac
+            done
              ;;
           esac
-        done
-        ;;
-      esac
-      exp_sym_flag='-bexport'
+          exp_sym_flag='-bexport'
           no_entry_flag='-bnoentry'
-    fi
+        fi
-    # When large executables or shared objects are built, AIX ld can
+        # When large executables or shared objects are built, AIX ld can
         # have problems creating the table of contents.  If linking a library
         # or program results in "error TOC overflow" add -mminimal-toc to
         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-    archive_cmds_CXX=''
+        archive_cmds_CXX=''
-    hardcode_direct_CXX=yes
+        hardcode_direct_CXX=yes
         hardcode_direct_absolute_CXX=yes
-    link_all_deplibs_CXX=yes
+        hardcode_libdir_separator_CXX=':'
+        link_all_deplibs_CXX=yes
+        file_list_spec_CXX='${wl}-f,'
-    if test "$GXX" = yes; then
+        if test "$GXX" = 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 "$collect2name" && \
+          if test -f "$collect2name" &&
-           strings "$collect2name" | grep resolve_lib_name >/dev/null
+             strings "$collect2name" | $GREP resolve_lib_name >/dev/null
           then
             # We have reworked collect2
           hardcode_direct_CXX=yes
           else
             # We have old collect2
             hardcode_direct_CXX=unsupported
             # It fails to find uninstalled libraries when the uninstalled
             # path is not listed in the libpath.  Setting hardcode_minus_L
             # to unsupported forces relinking
             hardcode_minus_L_CXX=yes
             hardcode_libdir_flag_spec_CXX='-L$libdir'
             hardcode_libdir_separator_CXX=
           fi
-        ;;
+          esac
           shared_flag='-shared'
           if test "$aix_use_runtimelinking" = yes; then
             shared_flag="$shared_flag "'${wl}-G'
           fi
         else
           # not using gcc
           if test "$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='${wl}-bM:SRE'
             fi
           fi
         fi
-    fi
-    # It seems that -bexpall does not export symbols beginning with
+        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-    # underscore (_), so it is better to generate a list of symbols to export.
+        # 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_CXX=yes
         if test "$aix_use_runtimelinking" = yes; then
           # Warning - without using the other runtime loading flags (-brtl),
-      # Determine the default libpath from the value encoded in an empty executable.
+          # -berok will link without error, but may produce a broken library.
-      cat >conftest.$ac_ext <<_ACEOF
+          allow_undefined_flag_CXX='-berok'
-/* confdefs.h.  */
+          # Determine the default libpath from the value encoded in an empty
-_ACEOF
+          # executable.
-cat confdefs.h >>conftest.$ac_ext
+          if test "${lt_cv_aix_libpath+set}" = set; then
-cat >>conftest.$ac_ext <<_ACEOF
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath__CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 10251  main ()
+ Line 12398  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_cxx_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_cxx_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+  lt_aix_libpath_sed='
-}'`
+      /Import File Strings/,/^$/ {
           /^0/ {
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+              s/^0  *\([^ ]*\) *$/\1/
-}'`; fi
+              p
-else
+          }
-  echo "$as_me: failed program was:" >&5
+      }'
-sed 's/^/| /' conftest.$ac_ext >&5
+  lt_cv_aix_libpath__CXX=`dump -H conftest$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 "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$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.$ac_ext
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+  fi
  fi
- rm -f 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_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+  aix_libpath=$lt_cv_aix_libpath__CXX
+fi
-      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
      else
           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
         else
           if test "$host_cpu" = ia64; then
             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
             allow_undefined_flag_CXX="-z nodefs"
-        # Determine the default libpath from the value encoded in an empty executable.
+            archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-        cat >conftest.$ac_ext <<_ACEOF
+          else
-/* confdefs.h.  */
+            # Determine the default libpath from the value encoded in an
-_ACEOF
+            # empty executable.
-cat confdefs.h >>conftest.$ac_ext
+            if test "${lt_cv_aix_libpath+set}" = set; then
-cat >>conftest.$ac_ext <<_ACEOF
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath__CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 10313  main ()
+ Line 12452  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_cxx_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_cxx_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+  lt_aix_libpath_sed='
-}'`
+      /Import File Strings/,/^$/ {
           /^0/ {
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+              s/^0  *\([^ ]*\) *$/\1/
-}'`; fi
+              p
-else
+          }
-  echo "$as_me: failed program was:" >&5
+      }'
-sed 's/^/| /' conftest.$ac_ext >&5
+  lt_cv_aix_libpath__CXX=`dump -H conftest$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 "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$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.$ac_ext
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+  fi
  fi
- rm -f 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_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+  aix_libpath=$lt_cv_aix_libpath__CXX
-        # Warning - without using the other run time loading flags,
+fi
-        # -berok will link without error, but may produce a broken library.
-        no_undefined_flag_CXX=' ${wl}-bernotok'
-        allow_undefined_flag_CXX=' ${wl}-berok'
-        # Exported symbols can be pulled into shared objects from archives
-        whole_archive_flag_spec_CXX='$convenience'
-        archive_cmds_need_lc_CXX=yes
-        # This is similar to how AIX traditionally builds its shared libraries.
-        archive_expsym_cmds_CXX="\$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
-    ;;
-  beos*)
+            hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+            # Warning - without using the other run time loading flags,
-      allow_undefined_flag_CXX=unsupported
+            # -berok will link without error, but may produce a broken library.
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+            no_undefined_flag_CXX=' ${wl}-bernotok'
-      # support --undefined.  This deserves some investigation.  FIXME
+            allow_undefined_flag_CXX=' ${wl}-berok'
-      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            if test "$with_gnu_ld" = yes; then
-    else
+              # We only use this code for GNU lds that support --whole-archive.
-      ld_shlibs_CXX=no
+              whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-    fi
+            else
-    ;;
+              # Exported symbols can be pulled into shared objects from archives
+              whole_archive_flag_spec_CXX='$convenience'
-  chorus*)
+            fi
-    case $cc_basename in
+            archive_cmds_need_lc_CXX=yes
-      *)
+            # This is similar to how AIX traditionally builds its shared
-        # FIXME: insert proper C++ library support
+            # libraries.
-        ld_shlibs_CXX=no
+            archive_expsym_cmds_CXX="\$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'
-        ;;
-    esac
-    ;;
-  cygwin* | mingw* | pw32*)
-    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-    # as there is no search path for DLLs.
-    hardcode_libdir_flag_spec_CXX='-L$libdir'
-    allow_undefined_flag_CXX=unsupported
-    always_export_symbols_CXX=no
-    enable_shared_with_static_runtimes_CXX=yes
-    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      # If the export-symbols file already is a .def file (1st line
-      # is EXPORTS), use it as is; otherwise, prepend...
-      archive_expsym_cmds_CXX='if test "x`$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 -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-    else
-      ld_shlibs_CXX=no
-    fi
-  ;;
-      darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-.[012])
-               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-.*)
-               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
-      archive_cmds_need_lc_CXX=no
-      hardcode_direct_CXX=no
-      hardcode_automatic_CXX=yes
-      hardcode_shlibpath_var_CXX=unsupported
-      whole_archive_flag_spec_CXX=''
-      link_all_deplibs_CXX=yes
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
-      output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          else
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            fi
-            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+        fi
-      else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_CXX=no
-          ;;
-      esac
-      fi
          ;;
-  dgux*)
+      beos*)
-    case $cc_basename in
+        if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-      ec++*)
+          allow_undefined_flag_CXX=unsupported
-        # FIXME: insert proper C++ library support
+          # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-        ld_shlibs_CXX=no
+          # support --undefined.  This deserves some investigation.  FIXME
+          archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        else
+          ld_shlibs_CXX=no
+        fi
          ;;
-       ghcx*)
-         # Green Hills C++ Compiler
-         # FIXME: insert proper C++ library support
-         ld_shlibs_CXX=no
-         ;;
-       *)
-         # FIXME: insert proper C++ library support
-         ld_shlibs_CXX=no
-         ;;
-     esac
-     ;;
-   freebsd[12]*)
-     # C++ shared libraries reported to be fairly broken before switch to ELF
-     ld_shlibs_CXX=no
-     ;;
-   freebsd-elf*)
-     archive_cmds_need_lc_CXX=no
-     ;;
-   freebsd* | kfreebsd*-gnu | dragonfly*)
-     # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-     # conventions
-     ld_shlibs_CXX=yes
-     ;;
-   gnu*)
-     ;;
-   hpux9*)
-     hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-     hardcode_libdir_separator_CXX=:
-     export_dynamic_flag_spec_CXX='${wl}-E'
-     hardcode_direct_CXX=yes
-     hardcode_minus_L_CXX=yes # Not in the search PATH,
-                                 # but as the default
-                                 # location of the library.
-    case $cc_basename in
+      chorus*)
-    CC*)
+        case $cc_basename in
           *)
           # FIXME: insert proper C++ library support
           ld_shlibs_CXX=no
-    aCC*)
+          ;;
-      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+        esac
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      #
-      # There doesn't appear to be a way to prevent this compiler from
-      # explicitly linking system object files so we need to strip them
-      # from the output so that they don't get included in the library
-      # dependencies.
-      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-      ;;
-    *)
-      if test "$GXX" = yes; then
-        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-      fi
-      ;;
-    esac
-    ;;
-  hpux10*|hpux11*)
-    if test $with_gnu_ld = no; then
-      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_CXX=:
-      case $host_cpu in
-      hppa*64*|ia64*)
-        hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
          ;;
-       *)
-         export_dynamic_flag_spec_CXX='${wl}-E'
-         ;;
-       esac
-     fi
-     case $host_cpu in
-     hppa*64*|ia64*)
-       hardcode_direct_CXX=no
-       hardcode_shlibpath_var_CXX=no
-       ;;
-     *)
-       hardcode_direct_CXX=yes
-       hardcode_minus_L_CXX=yes # Not in the search PATH,
-                                               # but as the default
-                                               # location of the library.
-       ;;
-     esac
-    case $cc_basename in
+      cygwin* | mingw* | pw32* | cegcc*)
-      CC*)
+        case $GXX,$cc_basename in
-        # FIXME: insert proper C++ library support
+        ,cl* | no,cl*)
-        ld_shlibs_CXX=no
+          # Native MSVC
-        ;;
+          # hardcode_libdir_flag_spec is actually meaningless, as there is
-      aCC*)
+          # no search path for DLLs.
-        case $host_cpu in
+          hardcode_libdir_flag_spec_CXX=' '
-        hppa*64*)
+          allow_undefined_flag_CXX=unsupported
-          archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+          always_export_symbols_CXX=yes
+          file_list_spec_CXX='@'
+          # Tell ltmain to make .lib files, not .a files.
+          libext=lib
+          # Tell ltmain to make .dll files, not .so files.
+          shrext_cmds=".dll"
+          # FIXME: Setting linknames here is a bad hack.
+          archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+              $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+            else
+              $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+            fi~
+            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+            linknames='
+          # The linker will not automatically build a static lib if we build a DLL.
+          # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+          enable_shared_with_static_runtimes_CXX=yes
+          # Don't use ranlib
+          old_postinstall_cmds_CXX='chmod 644 $oldlib'
+          postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+            lt_tool_outputfile="@TOOL_OUTPUT@"~
+            case $lt_outputfile in
+              *.exe|*.EXE) ;;
+              *)
+                lt_outputfile="$lt_outputfile.exe"
+                lt_tool_outputfile="$lt_tool_outputfile.exe"
+                ;;
+            esac~
+            func_to_tool_file "$lt_outputfile"~
+            if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+              $RM "$lt_outputfile.manifest";
+            fi'
            ;;
-         ia64*)
-           archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-           ;;
          *)
-          archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+          # g++
-          ;;
+          # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-        esac
+          # as there is no search path for DLLs.
-        # Commands to make compiler produce verbose output that lists
+          hardcode_libdir_flag_spec_CXX='-L$libdir'
-        # what "hidden" libraries, object files and flags are used when
+          export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-        # linking a shared library.
+          allow_undefined_flag_CXX=unsupported
-        #
+          always_export_symbols_CXX=no
-        # There doesn't appear to be a way to prevent this compiler from
+          enable_shared_with_static_runtimes_CXX=yes
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        ;;
-      *)
-        if test "$GXX" = yes; then
-          if test $with_gnu_ld = no; then
-            case $host_cpu in
-            hppa*64*)
-              archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-              ;;
-            ia64*)
-              archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-              ;;
-            *)
-              archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-              ;;
-            esac
-          fi
-        else
-          # FIXME: insert proper C++ library support
-          ld_shlibs_CXX=no
-        fi
-        ;;
-    esac
-    ;;
-  interix3*)
-    hardcode_direct_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    export_dynamic_flag_spec_CXX='${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_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC*)
-        # SGI C++
-        archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-        # Archives containing C++ object files must be created using
+          if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+            archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-        # necessary to make sure instantiated templates are included
+            # If the export-symbols file already is a .def file (1st line
-        # in the archive.
+            # is EXPORTS), use it as is; otherwise, prepend...
-        old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+            archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-        ;;
+              cp $export_symbols $output_objdir/$soname.def;
-      *)
+            else
-        if test "$GXX" = yes; then
+              echo EXPORTS > $output_objdir/$soname.def;
-          if test "$with_gnu_ld" = no; then
+              cat $export_symbols >> $output_objdir/$soname.def;
-            archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+            fi~
+            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
            else
-            archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+            ld_shlibs_CXX=no
            fi
-        fi
+          ;;
-        link_all_deplibs_CXX=yes
+        esac
          ;;
-    esac
+      darwin* | rhapsody*)
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator_CXX=:
-    ;;
-  linux*)
-    case $cc_basename in
-      KCC*)
-        # Kuck and Associates, Inc. (KAI) C++ Compiler
-         # KCC will only create a shared library if the output file
-         # ends with ".so" (or ".sl" for HP-UX), so rename the library
-         # to its proper name (with version) after linking.
-         archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-         archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-         # Commands to make compiler produce verbose output that lists
-         # what "hidden" libraries, object files and flags are used when
-         # linking a shared library.
-         #
-         # There doesn't appear to be a way to prevent this compiler from
-         # explicitly linking system object files so we need to strip them
-         # from the output so that they don't get included in the library
-         # dependencies.
-         output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+  archive_cmds_need_lc_CXX=no
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+  hardcode_direct_CXX=no
+  hardcode_automatic_CXX=yes
+  hardcode_shlibpath_var_CXX=unsupported
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec_CXX=''
+  fi
+  link_all_deplibs_CXX=yes
+  allow_undefined_flag_CXX="$_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=func_echo_all
+    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds_CXX="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}${_lt_dsymutil}"
+    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    fi
-        # Archives containing C++ object files must be created using
+  else
-        # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+  ld_shlibs_CXX=no
-        old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+  fi
          ;;
-       icpc*)
-         # Intel C++
-         with_gnu_ld=yes
-         # version 8.0 and above of icpc choke on multiply defined symbols
-         # if we add $predep_objects and $postdep_objects, however 7.1 and
-         # earlier do not add the objects themselves.
-         case `$CC -V 2>&1` in
-         *"Version 7."*)
-           archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-           archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-           ;;
-         *)  # Version 8.0 or newer
-           tmp_idyn=
-           case $host_cpu in
-             ia64*) tmp_idyn=' -i_dynamic';;
-           esac
-           archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-           archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-           ;;
-         esac
-         archive_cmds_need_lc_CXX=no
-         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-         whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-         ;;
-       pgCC*)
-         # Portland Group C++ compiler
-         archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-         archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-        hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+      dgux*)
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+        case $cc_basename in
-        whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+          ec++*)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          ghcx*)
+            # Green Hills C++ Compiler
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          *)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+        esac
          ;;
-       cxx*)
-         # Compaq C++
-         archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-        runpath_var=LD_RUN_PATH
+      freebsd[12]*)
-        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+        # C++ shared libraries reported to be fairly broken before
-        hardcode_libdir_separator_CXX=:
+        # switch to ELF
+        ld_shlibs_CXX=no
+        ;;
-        # Commands to make compiler produce verbose output that lists
+      freebsd-elf*)
-        # what "hidden" libraries, object files and flags are used when
+        archive_cmds_need_lc_CXX=no
-        # linking a shared library.
+        ;;
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        ;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-    esac
-    ;;
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-      wlarc=
-      hardcode_libdir_flag_spec_CXX='-R$libdir'
-      hardcode_direct_CXX=yes
-      hardcode_shlibpath_var_CXX=no
-    fi
-    # Workaround some broken pre-1.5 toolchains
-    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-    ;;
-  openbsd2*)
-    # C++ shared libraries are fairly broken
-    ld_shlibs_CXX=no
     ;;
-  openbsd*)
-    hardcode_direct_CXX=yes
-    hardcode_shlibpath_var_CXX=no
-    archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-      export_dynamic_flag_spec_CXX='${wl}-E'
-      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    fi
-    output_verbose_link_cmd='echo'
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC*)
-        # Kuck and Associates, Inc. (KAI) C++ Compiler
-        # KCC will only create a shared library if the output file
+      freebsd* | dragonfly*)
-        # ends with ".so" (or ".sl" for HP-UX), so rename the library
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # to its proper name (with version) after linking.
+        # conventions
-        archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+        ld_shlibs_CXX=yes
+        ;;
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+      gnu*)
-        hardcode_libdir_separator_CXX=:
+        ;;
-        # Archives containing C++ object files must be created using
+      haiku*)
-        # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+        link_all_deplibs_CXX=yes
+        ;;
-        ;;
+      hpux9*)
-      RCC*)
+        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        # Rational C++ 2.4.1
+        hardcode_libdir_separator_CXX=:
-        # FIXME: insert proper C++ library support
+        export_dynamic_flag_spec_CXX='${wl}-E'
-        ld_shlibs_CXX=no
+        hardcode_direct_CXX=yes
-        ;;
+        hardcode_minus_L_CXX=yes # Not in the search PATH,
-      cxx*)
+                                             # but as the default
-        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+                                             # location of the library.
-        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        case $cc_basename in
-        hardcode_libdir_separator_CXX=:
+          CC*)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          aCC*)
+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              ld_shlibs_CXX=no
+            fi
+            ;;
+        esac
+        ;;
-        # Commands to make compiler produce verbose output that lists
+      hpux10*|hpux11*)
-        # what "hidden" libraries, object files and flags are used when
+        if test $with_gnu_ld = no; then
-        # linking a shared library.
+          hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        ;;
       *)
-        if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-          allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-          hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
            hardcode_libdir_separator_CXX=:
-          # Commands to make compiler produce verbose output that lists
+          case $host_cpu in
-          # what "hidden" libraries, object files and flags are used when
+            hppa*64*|ia64*)
-          # linking a shared library.
+              ;;
-          output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+            *)
+              export_dynamic_flag_spec_CXX='${wl}-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct_CXX=no
+            hardcode_shlibpath_var_CXX=no
+            ;;
+          *)
+            hardcode_direct_CXX=yes
+            hardcode_direct_absolute_CXX=yes
+            hardcode_minus_L_CXX=yes # Not in the search PATH,
+                                                 # but as the default
+                                                 # location of the library.
+            ;;
+        esac
-        else
+        case $cc_basename in
           CC*)
             # FIXME: insert proper C++ library support
-        fi
+            ld_shlibs_CXX=no
+            ;;
+          aCC*)
+            case $host_cpu in
+              hppa*64*)
+                archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                ;;
+              ia64*)
+                archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                ;;
+              *)
+                archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                ;;
+            esac
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              if test $with_gnu_ld = no; then
+                case $host_cpu in
+                  hppa*64*)
+                    archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                    ;;
+                  ia64*)
+                    archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                    ;;
+                  *)
+                    archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                    ;;
+                esac
+              fi
+            else
+              # FIXME: insert proper C++ library support
+              ld_shlibs_CXX=no
+            fi
+            ;;
+        esac
+        ;;
+      interix[3-9]*)
+        hardcode_direct_CXX=no
+        hardcode_shlibpath_var_CXX=no
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+        export_dynamic_flag_spec_CXX='${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_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+        archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
          ;;
-    esac
+      irix5* | irix6*)
-    ;;
+        case $cc_basename in
-  osf4* | osf5*)
+          CC*)
             # SGI C++
-      KCC*)
+            archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-        # Kuck and Associates, Inc. (KAI) C++ Compiler
-        # KCC will only create a shared library if the output file
+            # Archives containing C++ object files must be created using
-        # ends with ".so" (or ".sl" for HP-UX), so rename the library
+            # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-        # to its proper name (with version) after linking.
+            # necessary to make sure instantiated templates are included
-        archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+            # in the archive.
+            old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              if test "$with_gnu_ld" = no; then
+                archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+              else
+                archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+              fi
+            fi
+            link_all_deplibs_CXX=yes
+            ;;
+        esac
+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        hardcode_libdir_separator_CXX=:
+        inherit_rpath_CXX=yes
+        ;;
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        hardcode_libdir_separator_CXX=:
+        case $cc_basename in
+          KCC*)
+            # Kuck and Associates, Inc. (KAI) C++ Compiler
-        # Archives containing C++ object files must be created using
+            # KCC will only create a shared library if the output file
-        # the KAI C++ compiler.
+            # ends with ".so" (or ".sl" for HP-UX), so rename the library
-        old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+            # to its proper name (with version) after linking.
-        ;;
+            archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-      RCC*)
+            archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-        # Rational C++ 2.4.1
+            # Commands to make compiler produce verbose output that lists
-        # FIXME: insert proper C++ library support
+            # what "hidden" libraries, object files and flags are used when
-        ld_shlibs_CXX=no
+            # linking a shared library.
-        ;;
+            #
-      cxx*)
+            # There doesn't appear to be a way to prevent this compiler from
-        allow_undefined_flag_CXX=' -expect_unresolved \*'
+            # explicitly linking system object files so we need to strip them
-        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+            # from the output so that they don't get included in the library
-        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+            # dependencies.
-          echo "-hidden">> $lib.exp~
+            output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version        $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-          $rm $lib.exp'
-        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+            hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-        hardcode_libdir_separator_CXX=:
+            export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-        # Commands to make compiler produce verbose output that lists
+            # Archives containing C++ object files must be created using
-        # what "hidden" libraries, object files and flags are used when
+            # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-        # linking a shared library.
+            old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-        #
+            ;;
-        # There doesn't appear to be a way to prevent this compiler from
+          icpc* | ecpc* )
-        # explicitly linking system object files so we need to strip them
+            # Intel C++
-        # from the output so that they don't get included in the library
+            with_gnu_ld=yes
-        # dependencies.
+            # version 8.0 and above of icpc choke on multiply defined symbols
-        output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+            # if we add $predep_objects and $postdep_objects, however 7.1 and
-        ;;
+            # earlier do not add the objects themselves.
-      *)
+            case `$CC -V 2>&1` in
-        if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+              *"Version 7."*)
-          allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+                archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+                archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+                ;;
+              *)  # Version 8.0 or newer
+                tmp_idyn=
+                case $host_cpu in
+                  ia64*) tmp_idyn=' -i_dynamic';;
+                esac
+                archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+                archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+                ;;
+            esac
+            archive_cmds_need_lc_CXX=no
+            hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+            export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+            whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+            ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+            case `$CC -V` in
+            *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+              prelink_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+              old_archive_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+                $RANLIB $oldlib'
+              archive_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+              archive_expsym_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+              ;;
+            *) # Version 6 and above use weak symbols
+              archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+              archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+              ;;
+            esac
-          hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+            hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-          hardcode_libdir_separator_CXX=:
+            export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+            whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+            ;;
+          cxx*)
+            # Compaq C++
+            archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-          # Commands to make compiler produce verbose output that lists
+            runpath_var=LD_RUN_PATH
-          # what "hidden" libraries, object files and flags are used when
+            hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-          # linking a shared library.
+            hardcode_libdir_separator_CXX=:
-          output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-        else
+            # Commands to make compiler produce verbose output that lists
-          # FIXME: insert proper C++ library support
+            # what "hidden" libraries, object files and flags are used when
-          ld_shlibs_CXX=no
+            # linking a shared library.
-        fi
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+            ;;
+          xl* | mpixl* | bgxl*)
+            # IBM XL 8.0 on PPC, with GNU ld
+            hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+            export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+            archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            if test "x$supports_anon_versioning" = xyes; then
+              archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+                echo "local: *; };" >> $output_objdir/$libname.ver~
+                $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+            fi
+            ;;
+          *)
+            case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ C*)
+              # Sun C++ 5.9
+              no_undefined_flag_CXX=' -zdefs'
+              archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+              archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+              hardcode_libdir_flag_spec_CXX='-R$libdir'
+              whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+              compiler_needs_object_CXX=yes
+              # Not sure whether something based on
+              # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+              # would be better.
+              output_verbose_link_cmd='func_echo_all'
+              # Archives containing C++ object files must be created using
+              # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+              # necessary to make sure instantiated templates are included
+              # in the archive.
+              old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+              ;;
+            esac
+            ;;
+        esac
          ;;
-    esac
-    ;;
+      lynxos*)
-  psos*)
+        # FIXME: insert proper C++ library support
     # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC*)
-        # Sun C++ 4.x
-        # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
          ;;
-      lcc*)
-        # Lucid
+      m88k*)
         # FIXME: insert proper C++ library support
         ld_shlibs_CXX=no
          ;;
-       *)
-         # FIXME: insert proper C++ library support
-         ld_shlibs_CXX=no
-         ;;
-     esac
-     ;;
-   solaris*)
-     case $cc_basename in
-       CC*)
-         # Sun C++ 4.2, 5.x and Centerline C++
-         archive_cmds_need_lc_CXX=yes
-         no_undefined_flag_CXX=' -zdefs'
-         archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-         archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-         $CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-        hardcode_libdir_flag_spec_CXX='-R$libdir'
+      mvs*)
-        hardcode_shlibpath_var_CXX=no
+        case $cc_basename in
-        case $host_os in
+          cxx*)
-          solaris2.[0-5] | solaris2.[0-5].*) ;;
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
            *)
-            # The C++ compiler is used as linker so we must use $wl
+            # FIXME: insert proper C++ library support
-            # flag to pass the commands to the underlying system
+            ld_shlibs_CXX=no
-            # linker. We must also pass each convience library through
-            # to the system linker between allextract/defaultextract.
-            # The C++ compiler will combine linker options so we
-            # cannot just pass the convience library names through
-            # without $wl.
-            # Supported since Solaris 2.6 (maybe 2.5.1?)
-            whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
              ;;
          esac
-        link_all_deplibs_CXX=yes
+        ;;
-        output_verbose_link_cmd='echo'
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+          archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+          wlarc=
+          hardcode_libdir_flag_spec_CXX='-R$libdir'
+          hardcode_direct_CXX=yes
+          hardcode_shlibpath_var_CXX=no
+        fi
+        # Workaround some broken pre-1.5 toolchains
+        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+        ;;
-        # Archives containing C++ object files must be created using
+      *nto* | *qnx*)
-        # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+        ld_shlibs_CXX=yes
-        # necessary to make sure instantiated templates are included
-        # in the archive.
-        old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
          ;;
-       gcx*)
-         # Green Hills C++ Compiler
-         archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-        # The C++ compiler must be used to create the archive.
+      openbsd2*)
-        old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+        # C++ shared libraries are fairly broken
+        ld_shlibs_CXX=no
          ;;
-       *)
-         # GNU C++ compiler with Solaris linker
-         if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-           no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-           if $CC --version | grep -v '^2\.7' > /dev/null; then
-             archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-             archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-                 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-            # Commands to make compiler produce verbose output that lists
+      openbsd*)
-            # what "hidden" libraries, object files and flags are used when
+        if test -f /usr/libexec/ld.so; then
-            # linking a shared library.
+          hardcode_direct_CXX=yes
-            output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+          hardcode_shlibpath_var_CXX=no
-          else
+          hardcode_direct_absolute_CXX=yes
-            # g++ 2.7 appears to require `-G' NOT `-shared' on this
+          archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-            # platform.
+          hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-            archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+          if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-            archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+            archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-                $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+            export_dynamic_flag_spec_CXX='${wl}-E'
+            whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+          fi
+          output_verbose_link_cmd=func_echo_all
+        else
+          ld_shlibs_CXX=no
+        fi
+        ;;
+       osf3* | osf4* | osf5*)
+         case $cc_basename in
+           KCC*)
+             # Kuck and Associates, Inc. (KAI) C++ Compiler
+             # KCC will only create a shared library if the output file
+             # ends with ".so" (or ".sl" for HP-UX), so rename the library
+             # to its proper name (with version) after linking.
+             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+             hardcode_libdir_separator_CXX=:
+             # Archives containing C++ object files must be created using
+             # the KAI C++ compiler.
+             case $host in
+               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+             esac
+             ;;
+           RCC*)
+             # Rational C++ 2.4.1
+             # FIXME: insert proper C++ library support
+             ld_shlibs_CXX=no
+             ;;
+           cxx*)
+             case $host in
+               osf3*)
+                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+                 ;;
+               *)
+                 allow_undefined_flag_CXX=' -expect_unresolved \*'
+                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+                   echo "-hidden">> $lib.exp~
+                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+                   $RM $lib.exp'
+                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+                 ;;
+             esac
+             hardcode_libdir_separator_CXX=:
              # Commands to make compiler produce verbose output that lists
              # what "hidden" libraries, object files and flags are used when
              # linking a shared library.
-            output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+            #
-          fi
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+              allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+              case $host in
+                osf3*)
+                  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+                  ;;
+                *)
+                  archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+                  ;;
+              esac
-          hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+              hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        fi
+              hardcode_libdir_separator_CXX=:
-        ;;
-    esac
-    ;;
-  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-    no_undefined_flag_CXX='${wl}-z,text'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    runpath_var='LD_RUN_PATH'
-    case $cc_basename in
+              # Commands to make compiler produce verbose output that lists
-      CC*)
+              # what "hidden" libraries, object files and flags are used when
-        archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+              # linking a shared library.
-        archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+              output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-        ;;
-      *)
-        archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-        archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-        ;;
-    esac
-    ;;
-  sysv5* | sco3.2v5* | sco5v6*)
-    # Note: We can NOT use -z defs as we might desire, because we do not
-    # link with -lc, and that would cause any symbols used from libc to
-    # always be unresolved, which means just about no library would
-    # ever link correctly.  If we're not using GNU ld we use -z text
-    # though, which does catch some bad symbols but isn't as heavy-handed
-    # as -z defs.
-    # For security reasons, it is highly recommended that you always
-    # use absolute paths for naming shared libraries, and exclude the
-    # DT_RUNPATH tag from executables and libraries.  But doing so
-    # requires that you compile everything twice, which is a pain.
-    # So that behaviour is only enabled if SCOABSPATH is set to a
-    # non-empty value in the environment.  Most likely only useful for
-    # creating official distributions of packages.
-    # This is a hack until libtool officially supports absolute path
-    # names for shared libraries.
-    no_undefined_flag_CXX='${wl}-z,text'
-    allow_undefined_flag_CXX='${wl}-z,nodefs'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-    hardcode_libdir_separator_CXX=':'
-    link_all_deplibs_CXX=yes
-    export_dynamic_flag_spec_CXX='${wl}-Bexport'
-    runpath_var='LD_RUN_PATH'
-    case $cc_basename in
+            else
               # FIXME: insert proper C++ library support
-        archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+              ld_shlibs_CXX=no
-        archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+            fi
-        ;;
+            ;;
+        esac
+        ;;
+      psos*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+      sunos4*)
+        case $cc_basename in
+          CC*)
+            # Sun C++ 4.x
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          lcc*)
+            # Lucid
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          *)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+        esac
+        ;;
+      solaris*)
+        case $cc_basename in
+          CC* | sunCC*)
+            # Sun C++ 4.2, 5.x and Centerline C++
+            archive_cmds_need_lc_CXX=yes
+            no_undefined_flag_CXX=' -zdefs'
+            archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+            archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+              $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+            hardcode_libdir_flag_spec_CXX='-R$libdir'
+            hardcode_shlibpath_var_CXX=no
+            case $host_os in
+              solaris2.[0-5] | solaris2.[0-5].*) ;;
+              *)
+                # The compiler driver will combine and reorder linker options,
+                # but understands `-z linker_flag'.
+                # Supported since Solaris 2.6 (maybe 2.5.1?)
+                whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+                ;;
+            esac
+            link_all_deplibs_CXX=yes
+            output_verbose_link_cmd='func_echo_all'
+            # Archives containing C++ object files must be created using
+            # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+            # necessary to make sure instantiated templates are included
+            # in the archive.
+            old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+            ;;
+          gcx*)
+            # Green Hills C++ Compiler
+            archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+            # The C++ compiler must be used to create the archive.
+            old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+            ;;
+          *)
+            # GNU C++ compiler with Solaris linker
+            if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+              no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+              if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+                archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+                archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+                # Commands to make compiler produce verbose output that lists
+                # what "hidden" libraries, object files and flags are used when
+                # linking a shared library.
+                output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+              else
+                # g++ 2.7 appears to require `-G' NOT `-shared' on this
+                # platform.
+                archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+                archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+                # Commands to make compiler produce verbose output that lists
+                # what "hidden" libraries, object files and flags are used when
+                # linking a shared library.
+                output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+              fi
+              hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+              case $host_os in
+                solaris2.[0-5] | solaris2.[0-5].*) ;;
+                *)
+                  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+                  ;;
+              esac
+            fi
+            ;;
+        esac
+        ;;
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_CXX='${wl}-z,text'
+      archive_cmds_need_lc_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      runpath_var='LD_RUN_PATH'
+      case $cc_basename in
+        CC*)
+          archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        *)
+          archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+      esac
+      ;;
+      sysv5* | sco3.2v5* | sco5v6*)
+        # Note: We can NOT use -z defs as we might desire, because we do not
+        # link with -lc, and that would cause any symbols used from libc to
+        # always be unresolved, which means just about no library would
+        # ever link correctly.  If we're not using GNU ld we use -z text
+        # though, which does catch some bad symbols but isn't as heavy-handed
+        # as -z defs.
+        no_undefined_flag_CXX='${wl}-z,text'
+        allow_undefined_flag_CXX='${wl}-z,nodefs'
+        archive_cmds_need_lc_CXX=no
+        hardcode_shlibpath_var_CXX=no
+        hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+        hardcode_libdir_separator_CXX=':'
+        link_all_deplibs_CXX=yes
+        export_dynamic_flag_spec_CXX='${wl}-Bexport'
+        runpath_var='LD_RUN_PATH'
+        case $cc_basename in
+          CC*)
+            archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+              '"$old_archive_cmds_CXX"
+            reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+              '"$reload_cmds_CXX"
+            ;;
+          *)
+            archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            ;;
+        esac
+      ;;
+      tandem*)
+        case $cc_basename in
+          NCC*)
+            # NonStop-UX NCC 3.20
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          *)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+        esac
+        ;;
+      vxworks*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
        *)
-        archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+        # FIXME: insert proper C++ library support
-        archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+        ld_shlibs_CXX=no
         ;;
      esac
-     ;;
-   tandem*)
-     case $cc_basename in
-       NCC*)
-         # NonStop-UX NCC 3.20
-         # FIXME: insert proper C++ library support
-         ld_shlibs_CXX=no
-         ;;
-       *)
-         # FIXME: insert proper C++ library support
-         ld_shlibs_CXX=no
-         ;;
-     esac
-     ;;
-   vxworks*)
-     # FIXME: insert proper C++ library support
-     ld_shlibs_CXX=no
-     ;;
-   *)
-     # FIXME: insert proper C++ library support
-     ld_shlibs_CXX=no
-     ;;
- esac
- echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
- echo "${ECHO_T}$ld_shlibs_CXX" >&6
- test "$ld_shlibs_CXX" = no && can_build_shared=no
-GCC_CXX="$GXX"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-LD_CXX="$LD"
+$as_echo "$ld_shlibs_CXX" >&6; }
+    test "$ld_shlibs_CXX" = no && can_build_shared=no
-## CAVEAT EMPTOR:
+    GCC_CXX="$GXX"
-## There is no encapsulation within the following macros, do not change
+    LD_CXX="$LD"
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-cat > conftest.$ac_ext <<EOF
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+cat > conftest.$ac_ext <<_LT_EOF
  class Foo
  {
  public:
- Line 11097  class Foo (public)
+ Line 13310  class Foo (public)
  private:
    int a;
  };
-EOF
+_LT_EOF
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  test $ac_status = 0; }; then
    # Parse the compiler output and extract the necessary
    # objects, libraries and library flags.
- Line 11111  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ Line 13331  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    # the conftest object file.
    pre_test_object_deps_done=no
-  # The `*' in the case matches for architectures that use `case' in
+  for p in `eval "$output_verbose_link_cmd"`; do
-  # $output_verbose_cmd can trigger glob expansion during the loop
+    case ${prev}${p} in
-  # eval without this substitution.
-  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-   for p in `eval $output_verbose_link_cmd`; do
-     case $p in
      -L* | -R* | -l*)
         # Some compilers place space between "-{L,R}" and the path.
         # Remove the space.
-       if test $p = "-L" \
+       if test $p = "-L" ||
-          || test $p = "-R"; then
+          test $p = "-R"; then
           prev=$p
           continue
-        else
-          prev=
         fi
+        # Expand the sysroot to ease extracting the directories later.
+        if test -z "$prev"; then
+          case $p in
+          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+          esac
+        fi
+        case $p in
+        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+        esac
         if test "$pre_test_object_deps_done" = no; then
-         case $p in
+         case ${prev} in
-         -L* | -R*)
+         -L | -R)
             # Internal compiler library paths should come after those
             # provided the user.  The postdeps already come after the
             # user supplied libs so there is no need to process them.
- Line 11152  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ Line 13376  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
             postdeps_CXX="${postdeps_CXX} ${prev}${p}"
           fi
         fi
+        prev=
         ;;
+     *.lto.$objext) ;; # Ignore GCC LTO objects
      *.$objext)
         # This assumes that the test object file only shows up
         # once in the compiler output.
- Line 11188  else
+ Line 13414  else
    echo "libtool.m4: error: problem compiling CXX test program"
  fi
-$rm -f confest.$objext
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
  # PORTME: override above test on systems where it is broken
  case $host_os in
-interix3*)
+interix[3-9]*)
    # Interix 3.5 installs completely hosed .la files for C++, so rather than
    # hack all around it, let's just trust "g++" to DTRT.
    predep_objects_CXX=
- Line 11200  interix3*)
+ Line 13427  interix3*)
    postdeps_CXX=
    ;;
+ linux*)
+   case `$CC -V 2>&1 | sed 5q` in
+   *Sun\ C*)
+     # Sun C++ 5.9
+     # The more standards-conforming stlport4 library is
+     # incompatible with the Cstd library. Avoid specifying
+     # it if it's in CXXFLAGS. Ignore libCrun as
+     # -library=stlport4 depends on it.
+     case " $CXX $CXXFLAGS " in
+     *" -library=stlport4 "*)
+       solaris_use_stlport4=yes
+       ;;
+     esac
+     if test "$solaris_use_stlport4" != yes; then
+       postdeps_CXX='-library=Cstd -library=Crun'
+     fi
+     ;;
+   esac
+   ;;
  solaris*)
    case $cc_basename in
-  CC*)
+  CC* | sunCC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
      # Adding this requires a known-good setup of shared libraries for
      # Sun compiler versions before 5.6, else PIC objects from an old
      # archive will be linked into the output, leading to subtle bugs.
-    postdeps_CXX='-lCstd -lCrun'
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
      ;;
    esac
    ;;
- Line 11216  esac
+ Line 13477  esac
  case " $postdeps_CXX " in
  *" -lc "*) archive_cmds_need_lc_CXX=no ;;
  esac
+  compiler_lib_search_dirs_CXX=
+ if test -n "${compiler_lib_search_path_CXX}"; then
+  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+ fi
 lt_prog_compiler_wl_CXX=
+    lt_prog_compiler_wl_CXX=
  lt_prog_compiler_pic_CXX=
  lt_prog_compiler_static_CXX=
- echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
- echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
    # C++ specific cases for pic, static, wl, etc.
    if test "$GXX" = yes; then
- Line 11237  echo $ECHO_N "checking for $compiler option to produce
+ Line 13530  echo $ECHO_N "checking for $compiler option to produce
          lt_prog_compiler_static_CXX='-Bstatic'
        fi
        ;;
      amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
+      case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+            lt_prog_compiler_pic_CXX='-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_CXX='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
        ;;
     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
-    mingw* | os2* | pw32*)
+    mingw* | cygwin* | os2* | pw32* | 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_CXX='-DDLL_EXPORT'
        ;;
      darwin* | rhapsody*)
- Line 11260  echo $ECHO_N "checking for $compiler option to produce
+ Line 13565  echo $ECHO_N "checking for $compiler option to produce
        # DJGPP does not support shared libraries at all
        lt_prog_compiler_pic_CXX=
        ;;
-    interix3*)
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static_CXX=
+      ;;
+    interix[3-9]*)
        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
        # Instead, we relocate shared libraries at runtime.
        ;;
- Line 11270  echo $ECHO_N "checking for $compiler option to produce
+ Line 13580  echo $ECHO_N "checking for $compiler option to produce
        fi
        ;;
      hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # not for PA HP-UX.
+      # 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*|ia64*)
+      hppa*64*)
          ;;
        *)
          lt_prog_compiler_pic_CXX='-fPIC'
          ;;
        esac
        ;;
+     *qnx* | *nto*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       lt_prog_compiler_pic_CXX='-fPIC -shared'
+       ;;
      *)
        lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      esac
    else
      case $host_os in
-      aix4* | aix5*)
+      aix[4-9]*)
          # All AIX code is PIC.
          if test "$host_cpu" = ia64; then
            # AIX 5 now supports IA64 processor
- Line 11299  echo $ECHO_N "checking for $compiler option to produce
+ Line 13615  echo $ECHO_N "checking for $compiler option to produce
          case $cc_basename in
          cxch68*)
            # Green Hills C++ Compiler
-          # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+          # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
            ;;
          esac
          ;;
-       darwin*)
+      mingw* | cygwin* | os2* | pw32* | cegcc*)
-         # PIC is the default on this platform
+        # This hack is so that the source file can tell whether it is being
-         # Common symbols not allowed in MH_DYLIB files
+        # built for inclusion in a dll (and should export symbols for example).
-         case $cc_basename in
+        lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-           xlc*)
+        ;;
-           lt_prog_compiler_pic_CXX='-qnocommon'
-           lt_prog_compiler_wl_CXX='-Wl,'
-           ;;
-         esac
-       ;;
        dgux*)
          case $cc_basename in
            ec++*)
- Line 11326  echo $ECHO_N "checking for $compiler option to produce
+ Line 13637  echo $ECHO_N "checking for $compiler option to produce
              ;;
          esac
          ;;
-      freebsd* | kfreebsd*-gnu | dragonfly*)
+      freebsd* | dragonfly*)
          # FreeBSD uses GNU C++
          ;;
        hpux9* | hpux10* | hpux11*)
- Line 11369  echo $ECHO_N "checking for $compiler option to produce
+ Line 13680  echo $ECHO_N "checking for $compiler option to produce
              ;;
          esac
          ;;
-      linux*)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
          case $cc_basename in
            KCC*)
              # KAI C++ Compiler
              lt_prog_compiler_wl_CXX='--backend -Wl,'
              lt_prog_compiler_pic_CXX='-fPIC'
              ;;
-          icpc* | ecpc*)
+          ecpc* )
-            # Intel C++
+            # old Intel C++ for x86_64 which still supported -KPIC.
              lt_prog_compiler_wl_CXX='-Wl,'
              lt_prog_compiler_pic_CXX='-KPIC'
              lt_prog_compiler_static_CXX='-static'
              ;;
-          pgCC*)
+          icpc* )
-            # Portland Group C++ compiler.
+            # Intel C++, used to be incompatible with GCC.
+            # ICC 10 doesn't accept -KPIC any more.
              lt_prog_compiler_wl_CXX='-Wl,'
+             lt_prog_compiler_pic_CXX='-fPIC'
+             lt_prog_compiler_static_CXX='-static'
+             ;;
+           pgCC* | pgcpp*)
+             # Portland Group C++ compiler
+             lt_prog_compiler_wl_CXX='-Wl,'
              lt_prog_compiler_pic_CXX='-fpic'
              lt_prog_compiler_static_CXX='-Bstatic'
              ;;
- Line 11395  echo $ECHO_N "checking for $compiler option to produce
+ Line 13713  echo $ECHO_N "checking for $compiler option to produce
              lt_prog_compiler_pic_CXX=
              lt_prog_compiler_static_CXX='-non_shared'
              ;;
+           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+             # IBM XL 8.0, 9.0 on PPC and BlueGene
+             lt_prog_compiler_wl_CXX='-Wl,'
+             lt_prog_compiler_pic_CXX='-qpic'
+             lt_prog_compiler_static_CXX='-qstaticlink'
+             ;;
            *)
+             case `$CC -V 2>&1 | sed 5q` in
+             *Sun\ C*)
+               # Sun C++ 5.9
+               lt_prog_compiler_pic_CXX='-KPIC'
+               lt_prog_compiler_static_CXX='-Bstatic'
+               lt_prog_compiler_wl_CXX='-Qoption ld '
+               ;;
+             esac
              ;;
          esac
          ;;
- Line 11412  echo $ECHO_N "checking for $compiler option to produce
+ Line 13744  echo $ECHO_N "checking for $compiler option to produce
              ;;
          esac
          ;;
-      netbsd*)
+      netbsd* | netbsdelf*-gnu)
          ;;
+       *qnx* | *nto*)
+         # QNX uses GNU C++, but need to define -shared option too, otherwise
+         # it will coredump.
+         lt_prog_compiler_pic_CXX='-fPIC -shared'
+         ;;
        osf3* | osf4* | osf5*)
          case $cc_basename in
            KCC*)
- Line 11439  echo $ECHO_N "checking for $compiler option to produce
+ Line 13776  echo $ECHO_N "checking for $compiler option to produce
          ;;
        solaris*)
          case $cc_basename in
-          CC*)
+          CC* | sunCC*)
              # Sun C++ 4.2, 5.x and Centerline C++
              lt_prog_compiler_pic_CXX='-KPIC'
              lt_prog_compiler_static_CXX='-Bstatic'
- Line 11468  echo $ECHO_N "checking for $compiler option to produce
+ Line 13805  echo $ECHO_N "checking for $compiler option to produce
              ;;
          esac
          ;;
+       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+         case $cc_basename in
+           CC*)
+             lt_prog_compiler_wl_CXX='-Wl,'
+             lt_prog_compiler_pic_CXX='-KPIC'
+             lt_prog_compiler_static_CXX='-Bstatic'
+             ;;
+         esac
+         ;;
        tandem*)
          case $cc_basename in
            NCC*)
- Line 11478  echo $ECHO_N "checking for $compiler option to produce
+ Line 13824  echo $ECHO_N "checking for $compiler option to produce
              ;;
          esac
          ;;
-       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-         case $cc_basename in
-           CC*)
-             lt_prog_compiler_wl_CXX='-Wl,'
-             lt_prog_compiler_pic_CXX='-KPIC'
-             lt_prog_compiler_static_CXX='-Bstatic'
-             ;;
-         esac
-         ;;
        vxworks*)
          ;;
        *)
- Line 11495  echo $ECHO_N "checking for $compiler option to produce
+ Line 13832  echo $ECHO_N "checking for $compiler option to produce
      esac
    fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+case $host_os in
-echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+ { $as_echo "$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 ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+ $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+ lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
  #
  # Check to make sure the PIC flag actually works.
  #
  if test -n "$lt_prog_compiler_pic_CXX"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+  $as_echo_n "(cached) " >&6
-  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-  lt_prog_compiler_pic_works_CXX=no
+  lt_cv_prog_compiler_pic_works_CXX=no
    ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
- Line 11521  else
+ Line 13875  else
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11524: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
-   echo "$as_me:11528: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $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
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_CXX=yes
+       lt_cv_prog_compiler_pic_works_CXX=yes
       fi
     fi
-   $rm conftest*
+   $RM conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
      case $lt_prog_compiler_pic_CXX in
       "" | " "*) ;;
       *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
- Line 11552  else
+ Line 13906  else
  fi
  fi
- case $host_os in
-   # For platforms which do not support PIC, -DPIC is meaningless:
-   *djgpp*)
-     lt_prog_compiler_pic_CXX=
-     ;;
-   *)
-     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-     ;;
- esac
  #
  # Check to make sure the static flag actually works.
  #
  wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  lt_prog_compiler_static_works_CXX=no
+  lt_cv_prog_compiler_static_works_CXX=no
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   echo "$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
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
         if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_CXX=yes
+         lt_cv_prog_compiler_static_works_CXX=yes
         fi
       else
-       lt_prog_compiler_static_works_CXX=yes
+       lt_cv_prog_compiler_static_works_CXX=yes
       fi
     fi
-   $rm conftest*
+   $RM -r conftest*
     LDFLAGS="$save_LDFLAGS"
  fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
      :
  else
      lt_prog_compiler_static_CXX=
  fi
-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o_CXX=no
-   $rm -r conftest 2>/dev/null
+   $RM -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$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
- Line 11625  else
+ Line 13976  else
     -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:11628: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
-   echo "$as_me:11632: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $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
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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_CXX=yes
       fi
     fi
     chmod u+w . 2>&5
-   $rm conftest*
+   $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
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
+   $RM out/* && rmdir out
     cd ..
-   rmdir conftest
+   $RM -r conftest
-   $rm conftest*
+   $RM conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
- hard_links="nottested"
- if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-   # do not overwrite the value of need_locks provided by the user
-   echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
- echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
-   hard_links=yes
-   $rm conftest*
-   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   touch conftest.a
-   ln conftest.a conftest.b 2>&5 || hard_links=no
-   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   echo "$as_me:$LINENO: result: $hard_links" >&5
- echo "${ECHO_T}$hard_links" >&6
-   if test "$hard_links" = no; then
-     { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
- echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-     need_locks=warn
-   fi
- else
-   need_locks=no
- fi
-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  $as_echo_n "(cached) " >&6
-  case $host_os in
-  aix4* | aix5*)
-    # 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 $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-  ;;
-  cygwin* | mingw*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
-      $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_CXX
-        pic_flag=$lt_prog_compiler_pic_CXX
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-        allow_undefined_flag_CXX=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-          archive_cmds_need_lc_CXX=no
-        else
-          archive_cmds_need_lc_CXX=yes
-        fi
-        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
-      ;;
-    esac
-  fi
-  ;;
-esac
-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  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 ';' >/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.
-    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
  else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+  lt_cv_prog_compiler_c_o_CXX=no
-fi
+   $RM -r conftest 2>/dev/null
-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}$major'
-  ;;
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$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}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$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*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    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'
-    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}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${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}${versuffix}$shared_ext ${libname}${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 .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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
-  ;;
-kfreebsd*-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='GNU ld.so'
-  ;;
-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 $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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 $lib'
-  ;;
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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
-  # 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)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,        ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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='GNU ld.so'
-  ;;
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${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=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
-  ;;
-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="$sys_lib_search_path_spec"
-  ;;
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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 $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-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
-  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'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    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'
-  ;;
-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
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
-test "$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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" || \
-   test -n "$runpath_var_CXX" || \
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
-echo "${ECHO_T}$hardcode_action_CXX" >&6
-if test "$hardcode_action_CXX" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_CXX \
-    CC_CXX \
-    LD_CXX \
-    lt_prog_compiler_wl_CXX \
-    lt_prog_compiler_pic_CXX \
-    lt_prog_compiler_static_CXX \
-    lt_prog_compiler_no_builtin_flag_CXX \
-    export_dynamic_flag_spec_CXX \
-    thread_safe_flag_spec_CXX \
-    whole_archive_flag_spec_CXX \
-    enable_shared_with_static_runtimes_CXX \
-    old_archive_cmds_CXX \
-    old_archive_from_new_cmds_CXX \
-    predep_objects_CXX \
-    postdep_objects_CXX \
-    predeps_CXX \
-    postdeps_CXX \
-    compiler_lib_search_path_CXX \
-    archive_cmds_CXX \
-    archive_expsym_cmds_CXX \
-    postinstall_cmds_CXX \
-    postuninstall_cmds_CXX \
-    old_archive_from_expsyms_cmds_CXX \
-    allow_undefined_flag_CXX \
-    no_undefined_flag_CXX \
-    export_symbols_cmds_CXX \
-    hardcode_libdir_flag_spec_CXX \
-    hardcode_libdir_flag_spec_ld_CXX \
-    hardcode_libdir_separator_CXX \
-    hardcode_automatic_CXX \
-    module_cmds_CXX \
-    module_expsym_cmds_CXX \
-    lt_cv_prog_compiler_c_o_CXX \
-    exclude_expsyms_CXX \
-    include_expsyms_CXX; do
-    case $var in
-    old_archive_cmds_CXX | \
-    old_archive_from_new_cmds_CXX | \
-    archive_cmds_CXX | \
-    archive_expsym_cmds_CXX | \
-    module_cmds_CXX | \
-    module_expsym_cmds_CXX | \
-    old_archive_from_expsyms_cmds_CXX | \
-    export_symbols_cmds_CXX | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-cfgfile="$ofile"
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-# A C compiler.
-LTCC=$lt_LTCC
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-# A language-specific compiler.
-CC=$lt_compiler_CXX
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_CXX
-# An ERE matcher.
-EGREP=$lt_EGREP
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-# A BSD-compatible nm program.
-NM=$lt_NM
-# A symbol stripping program
-STRIP=$lt_STRIP
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-# Used on cygwin: assembler.
-AS="$AS"
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-# Object file suffix (normally "o").
-objext="$ac_objext"
-# Old archive suffix (normally "a").
-libext="$libext"
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-# Executable file suffix (normally "").
-exeext="$exeext"
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-pic_mode=$pic_mode
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-# Do we need a version for libraries?
-need_version=$need_version
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
-# Library versioning type.
-version_type=$version_type
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_CXX
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_CXX
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_CXX
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_CXX
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_CXX
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
-# 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=$lt_hardcode_libdir_flag_spec_ld_CXX
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_CXX
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
-# 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=$hardcode_automatic_CXX
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_CXX"
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
-# ### END LIBTOOL TAG CONFIG: $tagname
-__EOF__
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-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=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-        else
-          tagname=""
-        fi
-        ;;
-      F77)
-        if test -n "$F77" && test "X$F77" != "Xno"; then
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-archive_cmds_need_lc_F77=no
-allow_undefined_flag_F77=
-always_export_symbols_F77=no
-archive_expsym_cmds_F77=
-export_dynamic_flag_spec_F77=
-hardcode_direct_F77=no
-hardcode_libdir_flag_spec_F77=
-hardcode_libdir_flag_spec_ld_F77=
-hardcode_libdir_separator_F77=
-hardcode_minus_L_F77=no
-hardcode_automatic_F77=no
-module_cmds_F77=
-module_expsym_cmds_F77=
-link_all_deplibs_F77=unknown
-old_archive_cmds_F77=$old_archive_cmds
-no_undefined_flag_F77=
-whole_archive_flag_spec_F77=
-enable_shared_with_static_runtimes_F77=no
-# Source file extension for f77 test sources.
-ac_ext=f
-# Object file extension for compiled f77 test sources.
-objext=o
-objext_F77=$objext
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
-# Code to be used in simple link tests
-lt_simple_link_test_code="      program t\n      end\n"
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-# If no C compiler was specified, use CC.
-LTCC=${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 warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$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
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-compiler_F77=$CC
-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-%%"`
-echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6
-echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
-test "$can_build_shared" = "no" && enable_shared=no
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-  ;;
-esac
-echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6
-echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6
-GCC_F77="$G77"
-LD_F77="$LD"
-lt_prog_compiler_wl_F77=
-lt_prog_compiler_pic_F77=
-lt_prog_compiler_static_F77=
-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_F77='-Wl,'
-    lt_prog_compiler_static_F77='-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_F77='-Bstatic'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_F77='-fno-common'
-      ;;
-    interix3*)
-      # 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_F77=no
-      enable_shared=no
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-        lt_prog_compiler_pic_F77=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # 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_F77='-fPIC'
-        ;;
-      esac
-      ;;
-    *)
-      lt_prog_compiler_pic_F77='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      if test "$host_cpu" = ia64; then
-        # AIX 5 now supports IA64 processor
-        lt_prog_compiler_static_F77='-Bstatic'
-      else
-        lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic_F77='-qnocommon'
-         lt_prog_compiler_wl_F77='-Wl,'
-         ;;
-       esac
-       ;;
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-        # +Z the default
-        ;;
-      *)
-        lt_prog_compiler_pic_F77='+Z'
-        ;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
-      ;;
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
-    newsos6)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-    linux*)
-      case $cc_basename in
-      icc* | ecc*)
-        lt_prog_compiler_wl_F77='-Wl,'
-        lt_prog_compiler_pic_F77='-KPIC'
-        lt_prog_compiler_static_F77='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-        # which looks to be a dead project)
-        lt_prog_compiler_wl_F77='-Wl,'
-        lt_prog_compiler_pic_F77='-fpic'
-        lt_prog_compiler_static_F77='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl_F77='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static_F77='-non_shared'
-        ;;
-      esac
-      ;;
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
-    solaris*)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-        lt_prog_compiler_wl_F77='-Qoption ld ';;
-      *)
-        lt_prog_compiler_wl_F77='-Wl,';;
-      esac
-      ;;
-    sunos4*)
-      lt_prog_compiler_wl_F77='-Qoption ld '
-      lt_prog_compiler_pic_F77='-PIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-        lt_prog_compiler_pic_F77='-Kconform_pic'
-        lt_prog_compiler_static_F77='-Bstatic'
-      fi
-      ;;
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-    unicos*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
-    uts4*)
-      lt_prog_compiler_pic_F77='-pic'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-    *)
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
-    esac
-  fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_F77"; then
-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
-if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_F77=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_F77"
-   # 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:13198: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:13202: \$? = $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_prog_compiler_pic_works_F77=yes
-     fi
-   fi
-   $rm conftest*
-fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
-    case $lt_prog_compiler_pic_F77 in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
-     esac
-else
-    lt_prog_compiler_pic_F77=
-     lt_prog_compiler_can_build_shared_F77=no
-fi
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_F77=
-    ;;
-  *)
-    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
-    ;;
-esac
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
-echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
-if test "${lt_prog_compiler_static_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_F77=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$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_prog_compiler_static_works_F77=yes
-       fi
-     else
-       lt_prog_compiler_static_works_F77=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6
-if test x"$lt_prog_compiler_static_works_F77" = xyes; then
-    :
-else
-    lt_prog_compiler_static_F77=
-fi
-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_F77=no
-   $rm -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$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
- Line 13299  else
+ Line 14028  else
     -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:13302: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
-   echo "$as_me:13306: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $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
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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_F77=yes
+       lt_cv_prog_compiler_c_o_CXX=yes
       fi
     fi
     chmod u+w . 2>&5
-   $rm conftest*
+   $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
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
+   $RM out/* && rmdir out
     cd ..
-   rmdir conftest
+   $RM -r conftest
-   $rm conftest*
+   $RM conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
  hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
    # do not overwrite the value of need_locks provided by the user
-  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+$as_echo_n "checking if we can lock with hard links... " >&6; }
    hard_links=yes
-  $rm conftest*
+  $RM conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  echo "$as_me:$LINENO: result: $hard_links" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6
+$as_echo "$hard_links" >&6; }
    if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+$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
- echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
- echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
-   runpath_var=
-   allow_undefined_flag_F77=
-   enable_shared_with_static_runtimes_F77=no
-   archive_cmds_F77=
-   archive_expsym_cmds_F77=
-   old_archive_From_new_cmds_F77=
-   old_archive_from_expsyms_cmds_F77=
-   export_dynamic_flag_spec_F77=
-   whole_archive_flag_spec_F77=
-   thread_safe_flag_spec_F77=
-   hardcode_libdir_flag_spec_F77=
-   hardcode_libdir_flag_spec_ld_F77=
-   hardcode_libdir_separator_F77=
-   hardcode_direct_F77=no
-   hardcode_minus_L_F77=no
-   hardcode_shlibpath_var_F77=unsupported
-   link_all_deplibs_F77=unknown
-   hardcode_automatic_F77=no
-   module_cmds_F77=
-   module_expsym_cmds_F77=
-   always_export_symbols_F77=no
-   export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-   # include_expsyms should be a list of space-separated symbols to be *always*
-   # included in the symbol list
-   include_expsyms_F77=
-   # exclude_expsyms can be an extended regexp of symbols to exclude
-   # it will be wrapped by ` (' and `)$', 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_F77="_GLOBAL_OFFSET_TABLE_"
-   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-   # platforms (ab)use it in PIC code, but their linkers get confused if
-   # the symbol is explicitly referenced.  Since portable code cannot
-   # rely on this symbol name, it's probably fine to never include it in
-   # preloaded symbol tables.
-   extract_expsyms_cmds=
-   # Just being paranoid about ensuring that cc_basename is set.
-   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-%%"`
+     { $as_echo "$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; }
+   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
    case $host_os in
-  cygwin* | mingw* | pw32*)
+  aix[4-9]*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # If we're using GNU nm, then we don't want the "-C" option.
-    # When not using gcc, we currently assume that we are using
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Microsoft Visual C++.
+    # Also, AIX nm treats weak defined symbols like other global defined
-    if test "$GCC" != yes; then
+    # symbols, whereas GNU nm marks them as "W".
-      with_gnu_ld=no
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
      fi
      ;;
-  interix*)
+  pw32*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    export_symbols_cmds_CXX="$ltdll_cmds"
-    with_gnu_ld=yes
      ;;
-  openbsd*)
+  cygwin* | mingw* | cegcc*)
-    with_gnu_ld=no
+    case $cc_basename in
-    ;;
+    cl*) ;;
-  esac
-  ld_shlibs_F77=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-        whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-        whole_archive_flag_spec_F77=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [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 $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-        ld_shlibs_F77=no
-        cat <<EOF 1>&2
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-EOF
-      fi
-      ;;
-    amigaos*)
-      archive_cmds_F77='$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 $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs_F77=no
-      ;;
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-        allow_undefined_flag_F77=unsupported
-        # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-        # support --undefined.  This deserves some investigation.  FIXME
-        archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-        ld_shlibs_F77=no
-      fi
-      ;;
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=no
-      enable_shared_with_static_runtimes_F77=yes
-      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-        # If the export-symbols file already is a .def file (1st line
-        # is EXPORTS), use it as is; otherwise, prepend...
-        archive_expsym_cmds_F77='if test "x`$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 $lib'
-      else
-        ld_shlibs_F77=no
-      fi
-      ;;
-    interix3*)
-      hardcode_direct_F77=no
-      hardcode_shlibpath_var_F77=no
-      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec_F77='${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_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-    linux*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-        tmp_addflag=
-        case $cc_basename,$host_cpu in
-        pgcc*)                          # Portland Group C compiler
-          whole_archive_flag_spec_F77='${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=' $pic_flag'
-          ;;
-        pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
-          whole_archive_flag_spec_F77='${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=' $pic_flag -Mnomain' ;;
-        ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
-          tmp_addflag=' -i_dynamic' ;;
-        efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
-          tmp_addflag=' -i_dynamic -nofor_main' ;;
-        ifc* | ifort*)                  # Intel Fortran compiler
-          tmp_addflag=' -nofor_main' ;;
-        esac
-        archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        if test $supports_anon_versioning = yes; then
-          archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-          $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-      else
-        ld_shlibs_F77=no
-      fi
-      ;;
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-        archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-        wlarc=
-      else
-        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_F77='$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_F77=no
-        cat <<EOF 1>&2
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-        ld_shlibs_F77=no
-      fi
-      ;;
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-        ld_shlibs_F77=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
-        ;;
-        *)
-          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-            hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-            archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-            archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-          else
-            ld_shlibs_F77=no
-          fi
-        ;;
-      esac
-      ;;
-    sunos4*)
-      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
      *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-        archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-        ld_shlibs_F77=no
-      fi
        ;;
      esac
+     ;;
+   linux* | k*bsd*-gnu | gnu*)
+     link_all_deplibs_CXX=no
+     ;;
+   *)
+     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+     ;;
+   esac
-    if test "$ld_shlibs_F77" = no; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-      runpath_var=
+$as_echo "$ld_shlibs_CXX" >&6; }
-      hardcode_libdir_flag_spec_F77=
+test "$ld_shlibs_CXX" = no && can_build_shared=no
-      export_dynamic_flag_spec_F77=
-      whole_archive_flag_spec_F77=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=yes
-      archive_expsym_cmds_F77='$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_F77=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_F77=unsupported
-      fi
-      ;;
-    aix4* | aix5*)
+with_gnu_ld_CXX=$with_gnu_ld
-      if test "$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 $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-          export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-        else
-          export_symbols_cmds_F77='$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].*|aix5*)
-           for ld_flag in $LDFLAGS; do
-           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-             aix_use_runtimelinking=yes
-             break
-           fi
-           done
-           ;;
-         esac
-         exp_sym_flag='-bexport'
-         no_entry_flag='-bnoentry'
-       fi
-       # When large executables or shared objects are built, AIX ld can
-       # have problems creating the table of contents.  If linking a library
-       # or program results in "error TOC overflow" add -mminimal-toc to
-       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-       archive_cmds_F77=''
-       hardcode_direct_F77=yes
-       hardcode_libdir_separator_F77=':'
-       link_all_deplibs_F77=yes
-       if test "$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
-           hardcode_direct_F77=yes
-           else
-           # We have old collect2
-           hardcode_direct_F77=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_F77=yes
-           hardcode_libdir_flag_spec_F77='-L$libdir'
-           hardcode_libdir_separator_F77=
-           fi
-           ;;
-         esac
-         shared_flag='-shared'
-         if test "$aix_use_runtimelinking" = yes; then
-           shared_flag="$shared_flag "'${wl}-G'
-         fi
-       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
-       # 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_F77=yes
-       if test "$aix_use_runtimelinking" = yes; then
-         # Warning - without using the other runtime loading flags (-brtl),
-         # -berok will link without error, but may produce a broken library.
-         allow_undefined_flag_F77='-berok'
-        # Determine the default libpath from the value encoded in an empty executable.
-        cat >conftest.$ac_ext <<_ACEOF
-       program main
-       end
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_f77_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`; fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-        hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
-         archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-         if test "$host_cpu" = ia64; then
-           hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
-           allow_undefined_flag_F77="-z nodefs"
-           archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-         else
-          # Determine the default libpath from the value encoded in an empty executable.
-          cat >conftest.$ac_ext <<_ACEOF
-       program main
-       end
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_f77_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`; fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-          hardcode_libdir_flag_spec_F77='${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_F77=' ${wl}-bernotok'
-           allow_undefined_flag_F77=' ${wl}-berok'
-           # Exported symbols can be pulled into shared objects from archives
-           whole_archive_flag_spec_F77='$convenience'
-           archive_cmds_need_lc_F77=yes
-           # This is similar to how AIX traditionally builds its shared libraries.
-           archive_expsym_cmds_F77="\$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*)
-       archive_cmds_F77='$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 $output_objdir && a2ixlibrary -32)'
-       hardcode_libdir_flag_spec_F77='-L$libdir'
-       hardcode_minus_L_F77=yes
-       # see comment about different semantics on the GNU ld section
-       ld_shlibs_F77=no
-       ;;
-     bsdi[45]*)
-       export_dynamic_flag_spec_F77=-rdynamic
-       ;;
-     cygwin* | mingw* | pw32*)
-       # When not using gcc, we currently assume that we are using
-       # Microsoft Visual C++.
-       # hardcode_libdir_flag_spec is actually meaningless, as there is
-       # no search path for DLLs.
-       hardcode_libdir_flag_spec_F77=' '
-       allow_undefined_flag_F77=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_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-       # The linker will automatically build a .lib file if we build a DLL.
-       old_archive_From_new_cmds_F77='true'
-       # FIXME: Should let the user specify the lib program.
-       old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
-       fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
-       enable_shared_with_static_runtimes_F77=yes
-       ;;
-     darwin* | rhapsody*)
-       case $host_os in
-         rhapsody* | darwin1.[012])
-          allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
-          ;;
-        *) # Darwin 1.3 on
-          if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-            allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-          else
-            case ${MACOSX_DEPLOYMENT_TARGET} in
-.[012])
-                allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-                ;;
-.*)
-                allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
-                ;;
-            esac
-          fi
-          ;;
-       esac
-       archive_cmds_need_lc_F77=no
-       hardcode_direct_F77=no
-       hardcode_automatic_F77=yes
-       hardcode_shlibpath_var_F77=unsupported
-       whole_archive_flag_spec_F77=''
-       link_all_deplibs_F77=yes
-     if test "$GCC" = yes ; then
-         output_verbose_link_cmd='echo'
-         archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-       module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-       archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-       module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-     else
-       case $cc_basename in
-         xlc*)
-          output_verbose_link_cmd='echo'
-          archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           ;;
-        *)
-          ld_shlibs_F77=no
-           ;;
-       esac
-     fi
-       ;;
-     dgux*)
-       archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_libdir_flag_spec_F77='-L$libdir'
-       hardcode_shlibpath_var_F77=no
-       ;;
-     freebsd1*)
-       ld_shlibs_F77=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_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-       hardcode_libdir_flag_spec_F77='-R$libdir'
-       hardcode_direct_F77=yes
-       hardcode_shlibpath_var_F77=no
-       ;;
-     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-     freebsd2*)
-       archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_direct_F77=yes
-       hardcode_minus_L_F77=yes
-       hardcode_shlibpath_var_F77=no
-       ;;
-     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-     freebsd* | kfreebsd*-gnu | dragonfly*)
-       archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-       hardcode_libdir_flag_spec_F77='-R$libdir'
-       hardcode_direct_F77=yes
-       hardcode_shlibpath_var_F77=no
-       ;;
-     hpux9*)
-       if test "$GCC" = yes; then
-         archive_cmds_F77='$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 $lib'
-       else
-         archive_cmds_F77='$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 $lib'
-       fi
-       hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-       hardcode_libdir_separator_F77=:
-       hardcode_direct_F77=yes
-       # hardcode_minus_L: Not really in the search PATH,
-       # but as the default location of the library.
-       hardcode_minus_L_F77=yes
-       export_dynamic_flag_spec_F77='${wl}-E'
-       ;;
-     hpux10*)
-       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-         archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-       else
-         archive_cmds_F77='$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_F77='${wl}+b ${wl}$libdir'
-         hardcode_libdir_separator_F77=:
-         hardcode_direct_F77=yes
-         export_dynamic_flag_spec_F77='${wl}-E'
-         # hardcode_minus_L: Not really in the search PATH,
-         # but as the default location of the library.
-         hardcode_minus_L_F77=yes
-       fi
-       ;;
-     hpux11*)
-       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-         case $host_cpu in
-         hppa*64*)
-           archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         ia64*)
-           archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         *)
-           archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         esac
-       else
-         case $host_cpu in
-         hppa*64*)
-           archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         ia64*)
-           archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         *)
-           archive_cmds_F77='$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_F77='${wl}+b ${wl}$libdir'
-         hardcode_libdir_separator_F77=:
-         case $host_cpu in
-         hppa*64*|ia64*)
-           hardcode_libdir_flag_spec_ld_F77='+b $libdir'
-           hardcode_direct_F77=no
-           hardcode_shlibpath_var_F77=no
-           ;;
-         *)
-           hardcode_direct_F77=yes
-           export_dynamic_flag_spec_F77='${wl}-E'
-           # hardcode_minus_L: Not really in the search PATH,
-           # but as the default location of the library.
-           hardcode_minus_L_F77=yes
-           ;;
-         esac
-       fi
-       ;;
-     irix5* | irix6* | nonstopux*)
-       if test "$GCC" = yes; then
-         archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-       else
-         archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-         hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
-       fi
-       hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator_F77=:
-       link_all_deplibs_F77=yes
-       ;;
-     netbsd*)
-       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-         archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-       else
-         archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-       fi
-       hardcode_libdir_flag_spec_F77='-R$libdir'
-       hardcode_direct_F77=yes
-       hardcode_shlibpath_var_F77=no
-       ;;
-     newsos6)
-       archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_direct_F77=yes
-       hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator_F77=:
-       hardcode_shlibpath_var_F77=no
-       ;;
-     openbsd*)
-       hardcode_direct_F77=yes
-       hardcode_shlibpath_var_F77=no
-       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-         archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-         hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-         export_dynamic_flag_spec_F77='${wl}-E'
-       else
-        case $host_os in
-          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-            archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-            hardcode_libdir_flag_spec_F77='-R$libdir'
-            ;;
-          *)
-            archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-            hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-            ;;
-        esac
-       fi
-       ;;
-     os2*)
-       hardcode_libdir_flag_spec_F77='-L$libdir'
-       hardcode_minus_L_F77=yes
-       allow_undefined_flag_F77=unsupported
-       archive_cmds_F77='$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_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-       ;;
-     osf3*)
-       if test "$GCC" = yes; then
-         allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-         archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-       else
-         allow_undefined_flag_F77=' -expect_unresolved \*'
-         archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-       fi
-       hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator_F77=:
-       ;;
-     osf4* | osf5*)      # as osf3* with the addition of -msym flag
-       if test "$GCC" = yes; then
-         allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-         archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-         hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-       else
-         allow_undefined_flag_F77=' -expect_unresolved \*'
-         archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-         archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-         $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-         # Both c and cxx compiler support -rpath directly
-         hardcode_libdir_flag_spec_F77='-rpath $libdir'
-       fi
-       hardcode_libdir_separator_F77=:
-       ;;
-     solaris*)
-       no_undefined_flag_F77=' -z text'
-       if test "$GCC" = yes; then
-         wlarc='${wl}'
-         archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-           $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-       else
-         wlarc=''
-         archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-         archive_expsym_cmds_F77='$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 $lib.exp'
-       fi
-       hardcode_libdir_flag_spec_F77='-R$libdir'
-       hardcode_shlibpath_var_F77=no
-       case $host_os in
-       solaris2.[0-5] | solaris2.[0-5].*) ;;
-       *)
-         # The compiler driver will combine linker options so we
-         # cannot just pass the convience library names through
-         # without $wl, iff we do not link with $LD.
-         # Luckily, gcc supports the same syntax we need for Sun Studio.
-         # Supported since Solaris 2.6 (maybe 2.5.1?)
-         case $wlarc in
-         '')
-           whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
-         *)
-           whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
-         esac ;;
-       esac
-       link_all_deplibs_F77=yes
-       ;;
-     sunos4*)
-       if test "x$host_vendor" = xsequent; then
-         # Use $CC to link under sequent, because it throws in some extra .o
-         # files that make .init and .fini sections work.
-         archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
-         archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-       fi
-       hardcode_libdir_flag_spec_F77='-L$libdir'
-       hardcode_direct_F77=yes
-       hardcode_minus_L_F77=yes
-       hardcode_shlibpath_var_F77=no
-       ;;
-     sysv4)
-       case $host_vendor in
-         sni)
-           archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-           hardcode_direct_F77=yes # is this really true???
-         ;;
-         siemens)
-           ## LD is ld it makes a PLAMLIB
-           ## CC just makes a GrossModule.
-           archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-           reload_cmds_F77='$CC -r -o $output$reload_objs'
-           hardcode_direct_F77=no
-         ;;
-         motorola)
-           archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-           hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
-         ;;
-       esac
-       runpath_var='LD_RUN_PATH'
-       hardcode_shlibpath_var_F77=no
-       ;;
-     sysv4.3*)
-       archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_shlibpath_var_F77=no
-       export_dynamic_flag_spec_F77='-Bexport'
-       ;;
-     sysv4*MP*)
-       if test -d /usr/nec; then
-         archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-         hardcode_shlibpath_var_F77=no
-         runpath_var=LD_RUN_PATH
-         hardcode_runpath_var=yes
-         ld_shlibs_F77=yes
-       fi
-       ;;
-     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
-       no_undefined_flag_F77='${wl}-z,text'
-       archive_cmds_need_lc_F77=no
-       hardcode_shlibpath_var_F77=no
-       runpath_var='LD_RUN_PATH'
-       if test "$GCC" = yes; then
-         archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
-         archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       fi
-       ;;
-     sysv5* | sco3.2v5* | sco5v6*)
-       # Note: We can NOT use -z defs as we might desire, because we do not
-       # link with -lc, and that would cause any symbols used from libc to
-       # always be unresolved, which means just about no library would
-       # ever link correctly.  If we're not using GNU ld we use -z text
-       # though, which does catch some bad symbols but isn't as heavy-handed
-       # as -z defs.
-       no_undefined_flag_F77='${wl}-z,text'
-       allow_undefined_flag_F77='${wl}-z,nodefs'
-       archive_cmds_need_lc_F77=no
-       hardcode_shlibpath_var_F77=no
-       hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-       hardcode_libdir_separator_F77=':'
-       link_all_deplibs_F77=yes
-       export_dynamic_flag_spec_F77='${wl}-Bexport'
-       runpath_var='LD_RUN_PATH'
-       if test "$GCC" = yes; then
-         archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
-         archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-       fi
-       ;;
-     uts4*)
-       archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_libdir_flag_spec_F77='-L$libdir'
-       hardcode_shlibpath_var_F77=no
-       ;;
-     *)
-       ld_shlibs_F77=no
-       ;;
-     esac
-   fi
- echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
- echo "${ECHO_T}$ld_shlibs_F77" >&6
- test "$ld_shlibs_F77" = no && can_build_shared=no
  #
  # Do we need to explicitly link libc?
  #
-case "x$archive_cmds_need_lc_F77" in
+case "x$archive_cmds_need_lc_CXX" in
  x|xyes)
    # Assume -lc should be added
-  archive_cmds_need_lc_F77=yes
+  archive_cmds_need_lc_CXX=yes
    if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_F77 in
+    case $archive_cmds_CXX in
      *'~'*)
        # FIXME: we may have to deal with multi-command sequences.
        ;;
- Line 14310  x|xyes)
+ Line 14149  x|xyes)
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
-      echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-      $rm conftest*
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+        echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
+  test $ac_status = 0; } 2>conftest.err; then
           soname=conftest
           lib=conftest
           libobjs=conftest.$ac_objext
           deplibs=
-        wl=$lt_prog_compiler_wl_F77
+          wl=$lt_prog_compiler_wl_CXX
-        pic_flag=$lt_prog_compiler_pic_F77
+          pic_flag=$lt_prog_compiler_pic_CXX
           compiler_flags=-v
           linker_flags=-v
           verstring=
           output_objdir=.
           libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+          lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-        allow_undefined_flag_F77=
+          allow_undefined_flag_CXX=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+          if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  test $ac_status = 0; }
           then
-          archive_cmds_need_lc_F77=no
+            lt_cv_archive_cmds_need_lc_CXX=no
           else
-          archive_cmds_need_lc_F77=yes
+            lt_cv_archive_cmds_need_lc_CXX=yes
           fi
-        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+          allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
-      ;;
-    esac
-  fi
-  ;;
-esac
-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  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 ';' >/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.
-    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
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-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}$major'
-  ;;
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$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}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$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*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    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'
-    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}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${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}${versuffix}$shared_ext ${libname}${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 .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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
-  ;;
-kfreebsd*-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='GNU ld.so'
-  ;;
-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 $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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 $lib'
-  ;;
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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
+          cat conftest.err 1>&5
-        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${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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
-  # 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)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,        ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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='GNU ld.so'
-  ;;
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${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=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
-  ;;
-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="$sys_lib_search_path_spec"
-  ;;
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${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 $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-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
-  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'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    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'
-  ;;
-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
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
-test "$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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
-hardcode_action_F77=
-if test -n "$hardcode_libdir_flag_spec_F77" || \
-   test -n "$runpath_var_F77" || \
-   test "X$hardcode_automatic_F77" = "Xyes" ; then
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_F77" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
-     test "$hardcode_minus_L_F77" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_F77=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_F77=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_F77=unsupported
-fi
-echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
-echo "${ECHO_T}$hardcode_action_F77" >&6
-if test "$hardcode_action_F77" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_F77 \
-    CC_F77 \
-    LD_F77 \
-    lt_prog_compiler_wl_F77 \
-    lt_prog_compiler_pic_F77 \
-    lt_prog_compiler_static_F77 \
-    lt_prog_compiler_no_builtin_flag_F77 \
-    export_dynamic_flag_spec_F77 \
-    thread_safe_flag_spec_F77 \
-    whole_archive_flag_spec_F77 \
-    enable_shared_with_static_runtimes_F77 \
-    old_archive_cmds_F77 \
-    old_archive_from_new_cmds_F77 \
-    predep_objects_F77 \
-    postdep_objects_F77 \
-    predeps_F77 \
-    postdeps_F77 \
-    compiler_lib_search_path_F77 \
-    archive_cmds_F77 \
-    archive_expsym_cmds_F77 \
-    postinstall_cmds_F77 \
-    postuninstall_cmds_F77 \
-    old_archive_from_expsyms_cmds_F77 \
-    allow_undefined_flag_F77 \
-    no_undefined_flag_F77 \
-    export_symbols_cmds_F77 \
-    hardcode_libdir_flag_spec_F77 \
-    hardcode_libdir_flag_spec_ld_F77 \
-    hardcode_libdir_separator_F77 \
-    hardcode_automatic_F77 \
-    module_cmds_F77 \
-    module_expsym_cmds_F77 \
-    lt_cv_prog_compiler_c_o_F77 \
-    exclude_expsyms_F77 \
-    include_expsyms_F77; do
-    case $var in
-    old_archive_cmds_F77 | \
-    old_archive_from_new_cmds_F77 | \
-    archive_cmds_F77 | \
-    archive_expsym_cmds_F77 | \
-    module_cmds_F77 | \
-    module_expsym_cmds_F77 | \
-    old_archive_from_expsyms_cmds_F77 | \
-    export_symbols_cmds_F77 | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-cfgfile="$ofile"
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_F77
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-# A C compiler.
-LTCC=$lt_LTCC
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-# A language-specific compiler.
-CC=$lt_compiler_F77
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_F77
-# An ERE matcher.
-EGREP=$lt_EGREP
-# The linker used to build libraries.
-LD=$lt_LD_F77
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-# A BSD-compatible nm program.
-NM=$lt_NM
-# A symbol stripping program
-STRIP=$lt_STRIP
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-# Used on cygwin: assembler.
-AS="$AS"
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_F77
-# Object file suffix (normally "o").
-objext="$ac_objext"
-# Old archive suffix (normally "a").
-libext="$libext"
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-# Executable file suffix (normally "").
-exeext="$exeext"
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_F77
-pic_mode=$pic_mode
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-# Do we need a version for libraries?
-need_version=$need_version
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_F77
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
-# Library versioning type.
-version_type=$version_type
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_F77
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_F77
-archive_expsym_cmds=$lt_archive_expsym_cmds_F77
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_F77
-module_expsym_cmds=$lt_module_expsym_cmds_F77
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_F77
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_F77
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_F77
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_F77
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_F77
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_F77
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_F77
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_F77
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
-# 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=$lt_hardcode_libdir_flag_spec_ld_F77
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_F77
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_F77
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
-# 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=$hardcode_automatic_F77
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_F77
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_F77"
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_F77
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_F77
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_F77
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_F77
-# ### END LIBTOOL TAG CONFIG: $tagname
-__EOF__
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-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"
-        else
-          tagname=""
          fi
-        ;;
+        $RM conftest*
-       GCJ)
-         if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
- # Source file extension for Java test sources.
- ac_ext=java
- # Object file extension for compiled Java test sources.
- objext=o
- objext_GCJ=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="class foo {}\n"
- # Code to be used in simple link tests
- lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- # If no C compiler was specified, use CC.
- LTCC=${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 warnings/boilerplate of simple test code
- ac_outfile=conftest.$ac_objext
- printf "$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
- printf "$lt_simple_link_test_code" >conftest.$ac_ext
- eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
- _lt_linker_boilerplate=`cat conftest.err`
- $rm conftest*
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- CC=${GCJ-"gcj"}
- compiler=$CC
- compiler_GCJ=$CC
- 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-%%"`
- # GCJ did not exist at the time GCC didn't implicitly link libc in.
- archive_cmds_need_lc_GCJ=no
- old_archive_cmds_GCJ=$old_archive_cmds
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- lt_prog_compiler_no_builtin_flag_GCJ=
- if test "$GCC" = yes; then
-   lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
- echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
- if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-    printf "$lt_simple_compile_test_code" > conftest.$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:15509: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
-    echo "$as_me:15513: \$? = $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
-    $rm conftest*
  fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
-else
-    :
-fi
-fi
-lt_prog_compiler_wl_GCJ=
-lt_prog_compiler_pic_GCJ=
-lt_prog_compiler_static_GCJ=
-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_GCJ='-Wl,'
-    lt_prog_compiler_static_GCJ='-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_GCJ='-Bstatic'
-      fi
        ;;
-     amigaos*)
-       # FIXME: we need at least 68020 code to build shared libraries, but
-       # adding the `-m68020' flag to GCC prevents building anything better,
-       # like `-m68040'.
-       lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
-       ;;
-     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-       # PIC is the default for these OSes.
-       ;;
-     mingw* | pw32* | os2*)
-       # This hack is so that the source file can tell whether it is being
-       # built for inclusion in a dll (and should export symbols for example).
-       lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
-       ;;
-     darwin* | rhapsody*)
-       # PIC is the default on this platform
-       # Common symbols not allowed in MH_DYLIB files
-       lt_prog_compiler_pic_GCJ='-fno-common'
-       ;;
-     interix3*)
-       # 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_GCJ=no
-       enable_shared=no
-       ;;
-     sysv4*MP*)
-       if test -d /usr/nec; then
-         lt_prog_compiler_pic_GCJ=-Kconform_pic
-       fi
-       ;;
-     hpux*)
-       # 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_GCJ='-fPIC'
-         ;;
-       esac
-       ;;
-     *)
-       lt_prog_compiler_pic_GCJ='-fPIC'
-       ;;
      esac
-   else
-     # PORTME Check for flag to pass linker flags through the system compiler.
-     case $host_os in
-     aix*)
-       lt_prog_compiler_wl_GCJ='-Wl,'
-       if test "$host_cpu" = ia64; then
-         # AIX 5 now supports IA64 processor
-         lt_prog_compiler_static_GCJ='-Bstatic'
-       else
-         lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
-       fi
-       ;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-        case $cc_basename in
-          xlc*)
-          lt_prog_compiler_pic_GCJ='-qnocommon'
-          lt_prog_compiler_wl_GCJ='-Wl,'
-          ;;
-        esac
-        ;;
-     mingw* | pw32* | os2*)
-       # This hack is so that the source file can tell whether it is being
-       # built for inclusion in a dll (and should export symbols for example).
-       lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
-       ;;
-     hpux9* | hpux10* | hpux11*)
-       lt_prog_compiler_wl_GCJ='-Wl,'
-       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-       # not for PA HP-UX.
-       case $host_cpu in
-       hppa*64*|ia64*)
-         # +Z the default
-         ;;
-       *)
-         lt_prog_compiler_pic_GCJ='+Z'
-         ;;
-       esac
-       # Is there a better lt_prog_compiler_static that works with the bundled CC?
-       lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
-       ;;
-     irix5* | irix6* | nonstopux*)
-       lt_prog_compiler_wl_GCJ='-Wl,'
-       # PIC (with -KPIC) is the default.
-       lt_prog_compiler_static_GCJ='-non_shared'
-       ;;
-     newsos6)
-       lt_prog_compiler_pic_GCJ='-KPIC'
-       lt_prog_compiler_static_GCJ='-Bstatic'
-       ;;
-     linux*)
-       case $cc_basename in
-       icc* | ecc*)
-         lt_prog_compiler_wl_GCJ='-Wl,'
-         lt_prog_compiler_pic_GCJ='-KPIC'
-         lt_prog_compiler_static_GCJ='-static'
-         ;;
-       pgcc* | pgf77* | pgf90* | pgf95*)
-         # Portland Group compilers (*not* the Pentium gcc compiler,
-         # which looks to be a dead project)
-         lt_prog_compiler_wl_GCJ='-Wl,'
-         lt_prog_compiler_pic_GCJ='-fpic'
-         lt_prog_compiler_static_GCJ='-Bstatic'
-         ;;
-       ccc*)
-         lt_prog_compiler_wl_GCJ='-Wl,'
-         # All Alpha code is PIC.
-         lt_prog_compiler_static_GCJ='-non_shared'
-         ;;
-       esac
-       ;;
-     osf3* | osf4* | osf5*)
-       lt_prog_compiler_wl_GCJ='-Wl,'
-       # All OSF/1 code is PIC.
-       lt_prog_compiler_static_GCJ='-non_shared'
-       ;;
-     solaris*)
-       lt_prog_compiler_pic_GCJ='-KPIC'
-       lt_prog_compiler_static_GCJ='-Bstatic'
-       case $cc_basename in
-       f77* | f90* | f95*)
-         lt_prog_compiler_wl_GCJ='-Qoption ld ';;
-       *)
-         lt_prog_compiler_wl_GCJ='-Wl,';;
-       esac
-       ;;
-     sunos4*)
-       lt_prog_compiler_wl_GCJ='-Qoption ld '
-       lt_prog_compiler_pic_GCJ='-PIC'
-       lt_prog_compiler_static_GCJ='-Bstatic'
-       ;;
-     sysv4 | sysv4.2uw2* | sysv4.3*)
-       lt_prog_compiler_wl_GCJ='-Wl,'
-       lt_prog_compiler_pic_GCJ='-KPIC'
-       lt_prog_compiler_static_GCJ='-Bstatic'
-       ;;
-     sysv4*MP*)
-       if test -d /usr/nec ;then
-         lt_prog_compiler_pic_GCJ='-Kconform_pic'
-         lt_prog_compiler_static_GCJ='-Bstatic'
-       fi
-       ;;
-     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-       lt_prog_compiler_wl_GCJ='-Wl,'
-       lt_prog_compiler_pic_GCJ='-KPIC'
-       lt_prog_compiler_static_GCJ='-Bstatic'
-       ;;
-     unicos*)
-       lt_prog_compiler_wl_GCJ='-Wl,'
-       lt_prog_compiler_can_build_shared_GCJ=no
-       ;;
-     uts4*)
-       lt_prog_compiler_pic_GCJ='-pic'
-       lt_prog_compiler_static_GCJ='-Bstatic'
-       ;;
-     *)
-       lt_prog_compiler_can_build_shared_GCJ=no
-       ;;
-     esac
    fi
+  ;;
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_GCJ"; then
-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
-if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_GCJ=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
-   # 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:15777: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:15781: \$? = $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_prog_compiler_pic_works_GCJ=yes
-     fi
-   fi
-   $rm conftest*
-fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
-    case $lt_prog_compiler_pic_GCJ in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
-     esac
-else
-    lt_prog_compiler_pic_GCJ=
-     lt_prog_compiler_can_build_shared_GCJ=no
-fi
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_GCJ=
-    ;;
-  *)
-    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
-    ;;
  esac
- #
- # Check to make sure the static flag actually works.
- #
- wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
- echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
- if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_prog_compiler_static_works_GCJ=no
-    save_LDFLAGS="$LDFLAGS"
-    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-    printf "$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_prog_compiler_static_works_GCJ=yes
-        fi
-      else
-        lt_prog_compiler_static_works_GCJ=yes
-      fi
-    fi
-    $rm conftest*
-    LDFLAGS="$save_LDFLAGS"
- fi
- echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
- echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6
- if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
-     :
- else
-     lt_prog_compiler_static_GCJ=
- fi
- echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
- echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
- if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_prog_compiler_c_o_GCJ=no
-    $rm -r conftest 2>/dev/null
-    mkdir conftest
-    cd conftest
-    mkdir out
-    printf "$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:15881: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
-    echo "$as_me:15885: \$? = $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_GCJ=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 ..
-    rmdir conftest
-    $rm conftest*
- fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
- hard_links="nottested"
- if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
-   # do not overwrite the value of need_locks provided by the user
-   echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
- echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
-   hard_links=yes
-   $rm conftest*
-   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   touch conftest.a
-   ln conftest.a conftest.b 2>&5 || hard_links=no
-   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   echo "$as_me:$LINENO: result: $hard_links" >&5
- echo "${ECHO_T}$hard_links" >&6
-   if test "$hard_links" = no; then
-     { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
- echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-     need_locks=warn
-   fi
- else
-   need_locks=no
- fi
- echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
- echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
-   runpath_var=
-   allow_undefined_flag_GCJ=
-   enable_shared_with_static_runtimes_GCJ=no
-   archive_cmds_GCJ=
-   archive_expsym_cmds_GCJ=
-   old_archive_From_new_cmds_GCJ=
-   old_archive_from_expsyms_cmds_GCJ=
-   export_dynamic_flag_spec_GCJ=
-   whole_archive_flag_spec_GCJ=
-   thread_safe_flag_spec_GCJ=
-   hardcode_libdir_flag_spec_GCJ=
-   hardcode_libdir_flag_spec_ld_GCJ=
-   hardcode_libdir_separator_GCJ=
-   hardcode_direct_GCJ=no
-   hardcode_minus_L_GCJ=no
-   hardcode_shlibpath_var_GCJ=unsupported
-   link_all_deplibs_GCJ=unknown
-   hardcode_automatic_GCJ=no
-   module_cmds_GCJ=
-   module_expsym_cmds_GCJ=
-   always_export_symbols_GCJ=no
-   export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-   # include_expsyms should be a list of space-separated symbols to be *always*
-   # included in the symbol list
-   include_expsyms_GCJ=
-   # exclude_expsyms can be an extended regexp of symbols to exclude
-   # it will be wrapped by ` (' and `)$', 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_GCJ="_GLOBAL_OFFSET_TABLE_"
-   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-   # platforms (ab)use it in PIC code, but their linkers get confused if
-   # the symbol is explicitly referenced.  Since portable code cannot
-   # rely on this symbol name, it's probably fine to never include it in
-   # preloaded symbol tables.
-   extract_expsyms_cmds=
-   # Just being paranoid about ensuring that cc_basename is set.
-   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-%%"`
-   case $host_os in
-   cygwin* | mingw* | pw32*)
-     # FIXME: the MSVC++ port hasn't been tested in a loooong time
-     # When not using gcc, we currently assume that we are using
-     # Microsoft Visual C++.
-     if test "$GCC" != yes; then
-       with_gnu_ld=no
-     fi
-     ;;
-   interix*)
-     # we just hope/assume this is gcc and not c89 (= MSVC++)
-     with_gnu_ld=yes
-     ;;
-   openbsd*)
-     with_gnu_ld=no
-     ;;
-   esac
-   ld_shlibs_GCJ=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_GCJ='${wl}--rpath ${wl}$libdir'
-     export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
-     # ancient GNU ld didn't support --whole-archive et. al.
-     if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-         whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-       else
-         whole_archive_flag_spec_GCJ=
-     fi
-     supports_anon_versioning=no
-     case `$LD -v 2>/dev/null` in
-       *\ [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 $host_os in
-     aix3* | aix4* | aix5*)
-       # On AIX/PPC, the GNU linker is very broken
-       if test "$host_cpu" != ia64; then
-         ld_shlibs_GCJ=no
-         cat <<EOF 1>&2
- *** Warning: the GNU linker, at least up to release 2.9.1, is reported
- *** to be unable to reliably create shared libraries on AIX.
- *** Therefore, libtool is disabling shared libraries support.  If you
- *** really care for shared libraries, you may want to modify your PATH
- *** so that a non-GNU linker is found, and then restart.
- EOF
-       fi
-       ;;
-     amigaos*)
-       archive_cmds_GCJ='$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 $output_objdir && a2ixlibrary -32)'
-       hardcode_libdir_flag_spec_GCJ='-L$libdir'
-       hardcode_minus_L_GCJ=yes
-       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-       # that the semantics of dynamic libraries on AmigaOS, at least up
-       # to version 4, is to share data among multiple programs linked
-       # with the same dynamic library.  Since this doesn't match the
-       # behavior of shared libraries on other platforms, we can't use
-       # them.
-       ld_shlibs_GCJ=no
-       ;;
-     beos*)
-       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-         allow_undefined_flag_GCJ=unsupported
-         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-         # support --undefined.  This deserves some investigation.  FIXME
-         archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-       else
-         ld_shlibs_GCJ=no
-       fi
-       ;;
-     cygwin* | mingw* | pw32*)
-       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
-       # as there is no search path for DLLs.
-       hardcode_libdir_flag_spec_GCJ='-L$libdir'
-       allow_undefined_flag_GCJ=unsupported
-       always_export_symbols_GCJ=no
-       enable_shared_with_static_runtimes_GCJ=yes
-       export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-         # If the export-symbols file already is a .def file (1st line
-         # is EXPORTS), use it as is; otherwise, prepend...
-         archive_expsym_cmds_GCJ='if test "x`$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 $lib'
-       else
-         ld_shlibs_GCJ=no
-       fi
-       ;;
-     interix3*)
-       hardcode_direct_GCJ=no
-       hardcode_shlibpath_var_GCJ=no
-       hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-       export_dynamic_flag_spec_GCJ='${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_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-       archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-       ;;
-     linux*)
-       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-         tmp_addflag=
-         case $cc_basename,$host_cpu in
-         pgcc*)                          # Portland Group C compiler
-           whole_archive_flag_spec_GCJ='${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=' $pic_flag'
-           ;;
-         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
-           whole_archive_flag_spec_GCJ='${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=' $pic_flag -Mnomain' ;;
-         ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
-           tmp_addflag=' -i_dynamic' ;;
-         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
-           tmp_addflag=' -i_dynamic -nofor_main' ;;
-         ifc* | ifort*)                  # Intel Fortran compiler
-           tmp_addflag=' -nofor_main' ;;
-         esac
-         archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         if test $supports_anon_versioning = yes; then
-           archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
-   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-   $echo "local: *; };" >> $output_objdir/$libname.ver~
-           $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-         fi
-       else
-         ld_shlibs_GCJ=no
-       fi
-       ;;
-     netbsd*)
-       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-         archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-         wlarc=
-       else
-         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         archive_expsym_cmds_GCJ='$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_GCJ=no
-         cat <<EOF 1>&2
- *** Warning: The releases 2.8.* of the GNU linker cannot reliably
- *** create shared libraries on Solaris systems.  Therefore, libtool
- *** is disabling shared libraries support.  We urge you to upgrade GNU
- *** binutils to release 2.9.1 or newer.  Another option is to modify
- *** your PATH or compiler configuration so that the native linker is
- *** used, and then restart.
- EOF
-       elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       else
-         ld_shlibs_GCJ=no
-       fi
-       ;;
-     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-       case `$LD -v 2>&1` in
-         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-         ld_shlibs_GCJ=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
-         ;;
-         *)
-           if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-             hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-             archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-             archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-           else
-             ld_shlibs_GCJ=no
-           fi
-         ;;
-       esac
-       ;;
-     sunos4*)
-       archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       wlarc=
-       hardcode_direct_GCJ=yes
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     *)
-       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       else
-         ld_shlibs_GCJ=no
-       fi
-       ;;
-     esac
-     if test "$ld_shlibs_GCJ" = no; then
-       runpath_var=
-       hardcode_libdir_flag_spec_GCJ=
-       export_dynamic_flag_spec_GCJ=
-       whole_archive_flag_spec_GCJ=
-     fi
-   else
-     # PORTME fill in a description of your system's linker (not GNU ld)
-     case $host_os in
-     aix3*)
-       allow_undefined_flag_GCJ=unsupported
-       always_export_symbols_GCJ=yes
-       archive_expsym_cmds_GCJ='$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_GCJ=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_GCJ=unsupported
-       fi
-       ;;
-     aix4* | aix5*)
-       if test "$host_cpu" = ia64; then
-         # On IA64, the linker does run time linking by default, so we don't
-         # have to do anything special.
-         aix_use_runtimelinking=no
-         exp_sym_flag='-Bexport'
-         no_entry_flag=""
-       else
-         # 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 $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-           export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-         else
-           export_symbols_cmds_GCJ='$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].*|aix5*)
-           for ld_flag in $LDFLAGS; do
-           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-             aix_use_runtimelinking=yes
-             break
-           fi
-           done
-           ;;
-         esac
-         exp_sym_flag='-bexport'
-         no_entry_flag='-bnoentry'
-       fi
-       # When large executables or shared objects are built, AIX ld can
-       # have problems creating the table of contents.  If linking a library
-       # or program results in "error TOC overflow" add -mminimal-toc to
-       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-       archive_cmds_GCJ=''
-       hardcode_direct_GCJ=yes
-       hardcode_libdir_separator_GCJ=':'
-       link_all_deplibs_GCJ=yes
-       if test "$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
-           hardcode_direct_GCJ=yes
-           else
-           # We have old collect2
-           hardcode_direct_GCJ=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_GCJ=yes
-           hardcode_libdir_flag_spec_GCJ='-L$libdir'
-           hardcode_libdir_separator_GCJ=
-           fi
-           ;;
-         esac
-         shared_flag='-shared'
-         if test "$aix_use_runtimelinking" = yes; then
-           shared_flag="$shared_flag "'${wl}-G'
-         fi
-       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
-       # 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_GCJ=yes
-       if test "$aix_use_runtimelinking" = yes; then
-         # Warning - without using the other runtime loading flags (-brtl),
-         # -berok will link without error, but may produce a broken library.
-         allow_undefined_flag_GCJ='-berok'
-        # Determine the default libpath from the value encoded in an empty executable.
-        cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- int
- main ()
- {
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`; fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-        hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
-         archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-         if test "$host_cpu" = ia64; then
-           hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
-           allow_undefined_flag_GCJ="-z nodefs"
-           archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-         else
-          # Determine the default libpath from the value encoded in an empty executable.
-          cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- int
- main ()
- {
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
- }'`; fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-          hardcode_libdir_flag_spec_GCJ='${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_GCJ=' ${wl}-bernotok'
-           allow_undefined_flag_GCJ=' ${wl}-berok'
-           # Exported symbols can be pulled into shared objects from archives
-           whole_archive_flag_spec_GCJ='$convenience'
-           archive_cmds_need_lc_GCJ=yes
-           # This is similar to how AIX traditionally builds its shared libraries.
-           archive_expsym_cmds_GCJ="\$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*)
-       archive_cmds_GCJ='$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 $output_objdir && a2ixlibrary -32)'
-       hardcode_libdir_flag_spec_GCJ='-L$libdir'
-       hardcode_minus_L_GCJ=yes
-       # see comment about different semantics on the GNU ld section
-       ld_shlibs_GCJ=no
-       ;;
-     bsdi[45]*)
-       export_dynamic_flag_spec_GCJ=-rdynamic
-       ;;
-     cygwin* | mingw* | pw32*)
-       # When not using gcc, we currently assume that we are using
-       # Microsoft Visual C++.
-       # hardcode_libdir_flag_spec is actually meaningless, as there is
-       # no search path for DLLs.
-       hardcode_libdir_flag_spec_GCJ=' '
-       allow_undefined_flag_GCJ=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_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-       # The linker will automatically build a .lib file if we build a DLL.
-       old_archive_From_new_cmds_GCJ='true'
-       # FIXME: Should let the user specify the lib program.
-       old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
-       fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
-       enable_shared_with_static_runtimes_GCJ=yes
-       ;;
-     darwin* | rhapsody*)
-       case $host_os in
-         rhapsody* | darwin1.[012])
-          allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
-          ;;
-        *) # Darwin 1.3 on
-          if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-            allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-          else
-            case ${MACOSX_DEPLOYMENT_TARGET} in
-.[012])
-                allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-                ;;
-.*)
-                allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
-                ;;
-            esac
-          fi
-          ;;
-       esac
-       archive_cmds_need_lc_GCJ=no
-       hardcode_direct_GCJ=no
-       hardcode_automatic_GCJ=yes
-       hardcode_shlibpath_var_GCJ=unsupported
-       whole_archive_flag_spec_GCJ=''
-       link_all_deplibs_GCJ=yes
-     if test "$GCC" = yes ; then
-         output_verbose_link_cmd='echo'
-         archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-       module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-       archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-       module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-     else
-       case $cc_basename in
-         xlc*)
-          output_verbose_link_cmd='echo'
-          archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           ;;
-        *)
-          ld_shlibs_GCJ=no
-           ;;
-       esac
-     fi
-       ;;
-     dgux*)
-       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_libdir_flag_spec_GCJ='-L$libdir'
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     freebsd1*)
-       ld_shlibs_GCJ=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_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-       hardcode_libdir_flag_spec_GCJ='-R$libdir'
-       hardcode_direct_GCJ=yes
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-     freebsd2*)
-       archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_direct_GCJ=yes
-       hardcode_minus_L_GCJ=yes
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-     freebsd* | kfreebsd*-gnu | dragonfly*)
-       archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-       hardcode_libdir_flag_spec_GCJ='-R$libdir'
-       hardcode_direct_GCJ=yes
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     hpux9*)
-       if test "$GCC" = yes; then
-         archive_cmds_GCJ='$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 $lib'
-       else
-         archive_cmds_GCJ='$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 $lib'
-       fi
-       hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-       hardcode_libdir_separator_GCJ=:
-       hardcode_direct_GCJ=yes
-       # hardcode_minus_L: Not really in the search PATH,
-       # but as the default location of the library.
-       hardcode_minus_L_GCJ=yes
-       export_dynamic_flag_spec_GCJ='${wl}-E'
-       ;;
-    hpux10*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
-        archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-        archive_cmds_GCJ='$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_GCJ='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_GCJ=:
-         hardcode_direct_GCJ=yes
-         export_dynamic_flag_spec_GCJ='${wl}-E'
-         # hardcode_minus_L: Not really in the search PATH,
-         # but as the default location of the library.
-         hardcode_minus_L_GCJ=yes
-       fi
-       ;;
-     hpux11*)
-       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-         case $host_cpu in
-         hppa*64*)
-           archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         ia64*)
-           archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         *)
-           archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         esac
-       else
-         case $host_cpu in
-         hppa*64*)
-           archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         ia64*)
-           archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-           ;;
-         *)
-           archive_cmds_GCJ='$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_GCJ='${wl}+b ${wl}$libdir'
-         hardcode_libdir_separator_GCJ=:
-         case $host_cpu in
-         hppa*64*|ia64*)
-           hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
-           hardcode_direct_GCJ=no
-           hardcode_shlibpath_var_GCJ=no
-           ;;
-         *)
-           hardcode_direct_GCJ=yes
-           export_dynamic_flag_spec_GCJ='${wl}-E'
-           # hardcode_minus_L: Not really in the search PATH,
-           # but as the default location of the library.
-           hardcode_minus_L_GCJ=yes
-           ;;
-         esac
-       fi
-       ;;
-     irix5* | irix6* | nonstopux*)
-       if test "$GCC" = yes; then
-         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-       else
-         archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-         hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
-       fi
-       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator_GCJ=:
-       link_all_deplibs_GCJ=yes
-       ;;
-     netbsd*)
-       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-         archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-       else
-         archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-       fi
-       hardcode_libdir_flag_spec_GCJ='-R$libdir'
-       hardcode_direct_GCJ=yes
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     newsos6)
-       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_direct_GCJ=yes
-       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator_GCJ=:
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     openbsd*)
-       hardcode_direct_GCJ=yes
-       hardcode_shlibpath_var_GCJ=no
-       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-         archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-         hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-         export_dynamic_flag_spec_GCJ='${wl}-E'
-       else
-        case $host_os in
-          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-            archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-            hardcode_libdir_flag_spec_GCJ='-R$libdir'
-            ;;
-          *)
-            archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-            hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-            ;;
-        esac
-       fi
-       ;;
-     os2*)
-       hardcode_libdir_flag_spec_GCJ='-L$libdir'
-       hardcode_minus_L_GCJ=yes
-       allow_undefined_flag_GCJ=unsupported
-       archive_cmds_GCJ='$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_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-       ;;
-     osf3*)
-       if test "$GCC" = yes; then
-         allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-         archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-       else
-         allow_undefined_flag_GCJ=' -expect_unresolved \*'
-         archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-       fi
-       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator_GCJ=:
-       ;;
-     osf4* | osf5*)      # as osf3* with the addition of -msym flag
-       if test "$GCC" = yes; then
-         allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-         archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-         hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-       else
-         allow_undefined_flag_GCJ=' -expect_unresolved \*'
-         archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-         archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-         $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-         # Both c and cxx compiler support -rpath directly
-         hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
-       fi
-       hardcode_libdir_separator_GCJ=:
-       ;;
-     solaris*)
-       no_undefined_flag_GCJ=' -z text'
-       if test "$GCC" = yes; then
-         wlarc='${wl}'
-         archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-           $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-       else
-         wlarc=''
-         archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-         archive_expsym_cmds_GCJ='$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 $lib.exp'
-       fi
-       hardcode_libdir_flag_spec_GCJ='-R$libdir'
-       hardcode_shlibpath_var_GCJ=no
-       case $host_os in
-       solaris2.[0-5] | solaris2.[0-5].*) ;;
-       *)
-         # The compiler driver will combine linker options so we
-         # cannot just pass the convience library names through
-         # without $wl, iff we do not link with $LD.
-         # Luckily, gcc supports the same syntax we need for Sun Studio.
-         # Supported since Solaris 2.6 (maybe 2.5.1?)
-         case $wlarc in
-         '')
-           whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
-         *)
-           whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
-         esac ;;
-       esac
-       link_all_deplibs_GCJ=yes
-       ;;
-     sunos4*)
-       if test "x$host_vendor" = xsequent; then
-         # Use $CC to link under sequent, because it throws in some extra .o
-         # files that make .init and .fini sections work.
-         archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
-         archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-       fi
-       hardcode_libdir_flag_spec_GCJ='-L$libdir'
-       hardcode_direct_GCJ=yes
-       hardcode_minus_L_GCJ=yes
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     sysv4)
-       case $host_vendor in
-         sni)
-           archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-           hardcode_direct_GCJ=yes # is this really true???
-         ;;
-         siemens)
-           ## LD is ld it makes a PLAMLIB
-           ## CC just makes a GrossModule.
-           archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-           reload_cmds_GCJ='$CC -r -o $output$reload_objs'
-           hardcode_direct_GCJ=no
-         ;;
-         motorola)
-           archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-           hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
-         ;;
-       esac
-       runpath_var='LD_RUN_PATH'
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     sysv4.3*)
-       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_shlibpath_var_GCJ=no
-       export_dynamic_flag_spec_GCJ='-Bexport'
-       ;;
-     sysv4*MP*)
-       if test -d /usr/nec; then
-         archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-         hardcode_shlibpath_var_GCJ=no
-         runpath_var=LD_RUN_PATH
-         hardcode_runpath_var=yes
-         ld_shlibs_GCJ=yes
-       fi
-       ;;
-     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
-       no_undefined_flag_GCJ='${wl}-z,text'
-       archive_cmds_need_lc_GCJ=no
-       hardcode_shlibpath_var_GCJ=no
-       runpath_var='LD_RUN_PATH'
-       if test "$GCC" = yes; then
-         archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
-         archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       fi
-       ;;
-     sysv5* | sco3.2v5* | sco5v6*)
-       # Note: We can NOT use -z defs as we might desire, because we do not
-       # link with -lc, and that would cause any symbols used from libc to
-       # always be unresolved, which means just about no library would
-       # ever link correctly.  If we're not using GNU ld we use -z text
-       # though, which does catch some bad symbols but isn't as heavy-handed
-       # as -z defs.
-       no_undefined_flag_GCJ='${wl}-z,text'
-       allow_undefined_flag_GCJ='${wl}-z,nodefs'
-       archive_cmds_need_lc_GCJ=no
-       hardcode_shlibpath_var_GCJ=no
-       hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-       hardcode_libdir_separator_GCJ=':'
-       link_all_deplibs_GCJ=yes
-       export_dynamic_flag_spec_GCJ='${wl}-Bexport'
-       runpath_var='LD_RUN_PATH'
-       if test "$GCC" = yes; then
-         archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
-         archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-       fi
-       ;;
-     uts4*)
-       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_libdir_flag_spec_GCJ='-L$libdir'
-       hardcode_shlibpath_var_GCJ=no
-       ;;
-     *)
-       ld_shlibs_GCJ=no
-       ;;
-     esac
-   fi
- echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
- echo "${ECHO_T}$ld_shlibs_GCJ" >&6
- test "$ld_shlibs_GCJ" = no && can_build_shared=no
- #
- # Do we need to explicitly link libc?
- #
- case "x$archive_cmds_need_lc_GCJ" in
- x|xyes)
-   # Assume -lc should be added
-   archive_cmds_need_lc_GCJ=yes
-   if test "$enable_shared" = yes && test "$GCC" = yes; then
-     case $archive_cmds_GCJ in
-     *'~'*)
-       # FIXME: we may have to deal with multi-command sequences.
-       ;;
-     '$CC '*)
-       # Test whether the compiler implicitly links with -lc since on some
-       # systems, -lgcc has to come before -lc. If gcc already passes -lc
-       # to ld, don't add -lc before -lgcc.
-       echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
- echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
-       $rm conftest*
-       printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } 2>conftest.err; then
-         soname=conftest
-         lib=conftest
-         libobjs=conftest.$ac_objext
-         deplibs=
-         wl=$lt_prog_compiler_wl_GCJ
-         pic_flag=$lt_prog_compiler_pic_GCJ
-         compiler_flags=-v
-         linker_flags=-v
-         verstring=
-         output_objdir=.
-         libname=conftest
-         lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
-         allow_undefined_flag_GCJ=
-         if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-   (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
-         then
-           archive_cmds_need_lc_GCJ=no
-         else
-           archive_cmds_need_lc_GCJ=yes
-         fi
-         allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
-       else
-         cat conftest.err 1>&5
-       fi
-       $rm conftest*
-       echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
- echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
-       ;;
-     esac
-   fi
-   ;;
- esac
- echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
- echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
  library_names_spec=
  libname_spec='lib$name'
  soname_spec=
- Line 16970  shlibpath_overrides_runpath=unknown
+ Line 14280  shlibpath_overrides_runpath=unknown
  version_type=none
  dynamic_linker="$host_os ld.so"
  sys_lib_dlsearch_path_spec="/lib /usr/lib"
- if test "$GCC" = yes; then
-   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 ';' >/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.
-     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
- else
-   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- fi
  need_lib_prefix=unknown
  hardcode_into_libs=no
- Line 17001  aix3*)
+ Line 14297  aix3*)
    soname_spec='${libname}${release}${shared_ext}$major'
    ;;
-aix4* | aix5*)
+aix[4-9]*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 17020  aix4* | aix5*)
+ Line 14316  aix4* | aix5*)
        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
+           echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
          :
        else
          can_build_shared=no
- Line 17046  aix4* | aix5*)
+ Line 14342  aix4* | aix5*)
    ;;
  amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
+  case $host_cpu in
   powerpc)
-  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 ${libname}_ixlibrary.a || exit 1; done'
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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*)
- Line 17071  bsdi[45]*)
+ Line 14376  bsdi[45]*)
    # libtool to hard-code these into programs
    ;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
    version_type=windows
    shrext_cmds=".dll"
    need_version=no
    need_lib_prefix=no
-  case $GCC,$host_os in
+  case $GCC,$cc_basename in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
+  yes,*)
+    # gcc
      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 '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dlpath=`$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'
+      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'
+       $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}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
        ;;
-    mingw*)
+    mingw* | cegcc*)
        # MinGW DLLs use traditional 'lib' prefix
        soname_spec='${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}${shared_ext}'
        ;;
      esac
+     dynamic_linker='Win32 ld.exe'
      ;;
+   *,cl*)
+     # Native MSVC
+     libname_spec='$name'
+     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+     library_names_spec='${libname}.dll.lib'
+     case $build_os in
+     mingw*)
+       sys_lib_search_path_spec=
+       lt_save_ifs=$IFS
+       IFS=';'
+       for lt_path in $LIB
+       do
+         IFS=$lt_save_ifs
+         # Let DOS variable expansion print the short 8.3 style file name.
+         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+       done
+       IFS=$lt_save_ifs
+       # Convert to MSYS style.
+       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+       ;;
+     cygwin*)
+       # Convert to unix form, then to dos form, then back to unix form
+       # but this time dos style (no spaces!) so that the unix form looks
+       # like /cygdrive/c/PROGRA~1:/cygdr...
+       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       ;;
+     *)
+       sys_lib_search_path_spec="$LIB"
+       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+         # It is most probably a Windows format PATH.
+         sys_lib_search_path_spec=`$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
+       # FIXME: find the short name or the path components, as spaces are
+       # common. (e.g. "Program Files" -> "PROGRA~1")
+       ;;
+     esac
+     # 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/$dlname'
+     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $RM \$dlpath'
+     shlibpath_overrides_runpath=yes
+     dynamic_linker='Win32 link.exe'
+     ;;
    *)
+     # Assume MSVC wrapper
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+     dynamic_linker='Win32 ld.exe'
      ;;
    esac
-   dynamic_linker='Win32 ld.exe'
    # FIXME: first we should search . and the directory the executable is in
    shlibpath_var=PATH
    ;;
- Line 17135  darwin* | rhapsody*)
+ Line 14490  darwin* | rhapsody*)
    version_type=darwin
    need_lib_prefix=no
    need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  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 .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
    ;;
- Line 17162  freebsd1*)
+ Line 14512  freebsd1*)
    dynamic_linker=no
    ;;
- kfreebsd*-gnu)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${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='GNU ld.so'
-   ;;
  freebsd* | dragonfly*)
    # DragonFly does not have aout.  When/if they implement a new
    # versioning mechanism, adjust this.
- Line 17211  freebsd* | dragonfly*)
+ Line 14549  freebsd* | dragonfly*)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
-  freebsd*) # from 4.6 on
+  *) # from 4.6 on, and DragonFly
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
- Line 17225  gnu*)
+ Line 14563  gnu*)
    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
    ;;
+ haiku*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   dynamic_linker="$host_os runtime_loader"
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+   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.
- Line 17250  hpux9* | hpux10* | hpux11*)
+ Line 14602  hpux9* | hpux10* | hpux11*)
      fi
      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
      ;;
-   hppa*64*)
+  hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$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=$sys_lib_search_path_spec
-     ;;
-   *)
      shrext_cmds='.sl'
+     hardcode_into_libs=yes
      dynamic_linker="$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.
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
    postinstall_cmds='chmod 555 $lib'
+   # or fails outright, so override atomically:
+   install_override_mode=555
    ;;
-interix3*)
+interix[3-9]*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 17329  linux*oldld* | linux*aout* | linux*coff*)
+ Line 14683  linux*oldld* | linux*aout* | linux*coff*)
    ;;
  # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 17338  linux*)
+ Line 14692  linux*)
    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
+   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   lt_cv_shlibpath_overrides_runpath=no
+     save_LDFLAGS=$LDFLAGS
+     save_libdir=$libdir
+     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_cxx_try_link "$LINENO"; then :
+   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+   lt_cv_shlibpath_overrides_runpath=yes
+ fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+     LDFLAGS=$save_LDFLAGS
+     libdir=$save_libdir
+ fi
+   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
    # This implies no fast_install, which is unacceptable.
    # Some rework will be needed to allow for fast_install
    # before this can be enabled.
- Line 17345  linux*)
+ Line 14734  linux*)
    # 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)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,   ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    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;s/"//g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
- Line 17358  linux*)
+ Line 14747  linux*)
    dynamic_linker='GNU/Linux ld.so'
    ;;
-knetbsd*-gnu)
+netbsdelf*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
- Line 17367  knetbsd*-gnu)
+ Line 14756  knetbsd*-gnu)
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
+  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
+  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 $libdir'
      dynamic_linker='NetBSD (a.out) ld.so'
- Line 17395  newsos6)
+ Line 14784  newsos6)
    shlibpath_overrides_runpath=yes
    ;;
-nto-qnx*)
+*nto* | *qnx*)
-  version_type=linux
+  version_type=qnx
    need_lib_prefix=no
    need_version=no
    library_names_spec='${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=yes
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
    ;;
  openbsd*)
- Line 17411  openbsd*)
+ Line 14802  openbsd*)
    need_lib_prefix=no
    # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
    case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
-    *)                         need_version=no  ;;
+    *)                          need_version=no  ;;
    esac
    library_names_spec='${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
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      case $host_os in
        openbsd2.[89] | openbsd2.[89].*)
          shlibpath_overrides_runpath=no
- Line 17451  osf3* | osf4* | osf5*)
+ Line 14842  osf3* | osf4* | osf5*)
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
+ rdos*)
+   dynamic_linker=no
+   ;;
  solaris*)
    version_type=linux
    need_lib_prefix=no
- Line 17485  sysv4 | sysv4.3*)
+ Line 14880  sysv4 | sysv4.3*)
      sni)
        shlibpath_overrides_runpath=no
        need_lib_prefix=no
-       export_dynamic_flag_spec='${wl}-Blargedynsym'
        runpath_var=LD_RUN_PATH
        ;;
      siemens)
- Line 17516  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
+ Line 14910  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
    library_names_spec='${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'
-     shlibpath_overrides_runpath=no
    else
      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-     shlibpath_overrides_runpath=yes
      case $host_os in
        sco3.2v5*)
          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- Line 17532  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
+ Line 14925  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
    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}'
- Line 17543  uts4*)
+ Line 14947  uts4*)
    dynamic_linker=no
    ;;
  esac
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
+$as_echo "$dynamic_linker" >&6; }
  test "$dynamic_linker" = no && can_build_shared=no
  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
- Line 17552  if test "$GCC" = yes; then
+ Line 14956  if test "$GCC" = yes; then
    variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  fi
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-hardcode_action_GCJ=
-if test -n "$hardcode_libdir_flag_spec_GCJ" || \
-   test -n "$runpath_var_GCJ" || \
-   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_GCJ" != 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 "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
-     test "$hardcode_minus_L_GCJ" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_GCJ=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_GCJ=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_GCJ=unsupported
  fi
-echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-echo "${ECHO_T}$hardcode_action_GCJ" >&6
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-if test "$hardcode_action_GCJ" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
  fi
- # The else clause should only fire when bootstrapping the
- # libtool distribution, otherwise you forgot to ship ltmain.sh
- # with your package, and you will get complaints that there are
- # no rules to generate ltmain.sh.
- if test -f "$ltmain"; then
-   # See if we are running on zsh, and set the options which allow our commands through
-   # without removal of \ escapes.
-   if test -n "${ZSH_VERSION+set}" ; then
-     setopt NO_GLOB_SUBST
-   fi
-   # Now quote all the things that may contain metacharacters while being
-   # careful not to overquote the AC_SUBSTed values.  We take copies of the
-   # variables and quote the copies for generation of the libtool script.
-   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-     SED SHELL STRIP \
-     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-     deplibs_check_method reload_flag reload_cmds need_locks \
-     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-     lt_cv_sys_global_symbol_to_c_name_address \
-     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-     old_postinstall_cmds old_postuninstall_cmds \
-     compiler_GCJ \
-     CC_GCJ \
-     LD_GCJ \
-     lt_prog_compiler_wl_GCJ \
-     lt_prog_compiler_pic_GCJ \
-     lt_prog_compiler_static_GCJ \
-     lt_prog_compiler_no_builtin_flag_GCJ \
-     export_dynamic_flag_spec_GCJ \
-     thread_safe_flag_spec_GCJ \
-     whole_archive_flag_spec_GCJ \
-     enable_shared_with_static_runtimes_GCJ \
-     old_archive_cmds_GCJ \
-     old_archive_from_new_cmds_GCJ \
-     predep_objects_GCJ \
-     postdep_objects_GCJ \
-     predeps_GCJ \
-     postdeps_GCJ \
-     compiler_lib_search_path_GCJ \
-     archive_cmds_GCJ \
-     archive_expsym_cmds_GCJ \
-     postinstall_cmds_GCJ \
-     postuninstall_cmds_GCJ \
-     old_archive_from_expsyms_cmds_GCJ \
-     allow_undefined_flag_GCJ \
-     no_undefined_flag_GCJ \
-     export_symbols_cmds_GCJ \
-     hardcode_libdir_flag_spec_GCJ \
-     hardcode_libdir_flag_spec_ld_GCJ \
-     hardcode_libdir_separator_GCJ \
-     hardcode_automatic_GCJ \
-     module_cmds_GCJ \
-     module_expsym_cmds_GCJ \
-     lt_cv_prog_compiler_c_o_GCJ \
-     exclude_expsyms_GCJ \
-     include_expsyms_GCJ; do
-     case $var in
-     old_archive_cmds_GCJ | \
-     old_archive_from_new_cmds_GCJ | \
-     archive_cmds_GCJ | \
-     archive_expsym_cmds_GCJ | \
-     module_cmds_GCJ | \
-     module_expsym_cmds_GCJ | \
-     old_archive_from_expsyms_cmds_GCJ | \
-     export_symbols_cmds_GCJ | \
-     extract_expsyms_cmds | reload_cmds | finish_cmds | \
-     postinstall_cmds | postuninstall_cmds | \
-     old_postinstall_cmds | old_postuninstall_cmds | \
-     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-       # Double-quote double-evaled strings.
-       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-       ;;
-     *)
-       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-       ;;
-     esac
-   done
-   case $lt_echo in
-   *'\$0 --fallback-echo"')
-     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-     ;;
-   esac
- cfgfile="$ofile"
-   cat <<__EOF__ >> "$cfgfile"
- # ### BEGIN LIBTOOL TAG CONFIG: $tagname
- # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- # Shell to use when invoking shell scripts.
- SHELL=$lt_SHELL
- # Whether or not to build shared libraries.
- build_libtool_libs=$enable_shared
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
- # Whether or not to add -lc for building shared libraries.
- build_libtool_need_lc=$archive_cmds_need_lc_GCJ
- # Whether or not to disallow shared libs when runtime libs are static
- allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
- # Whether or not to optimize for fast installation.
- fast_install=$enable_fast_install
- # The host system.
- host_alias=$host_alias
- host=$host
- host_os=$host_os
- # The build system.
- build_alias=$build_alias
- build=$build
- build_os=$build_os
- # An echo program that does not interpret backslashes.
- echo=$lt_echo
- # The archiver.
- AR=$lt_AR
- AR_FLAGS=$lt_AR_FLAGS
- # A C compiler.
- LTCC=$lt_LTCC
- # LTCC compiler flags.
- LTCFLAGS=$lt_LTCFLAGS
- # A language-specific compiler.
- CC=$lt_compiler_GCJ
- # Is the compiler the GNU C compiler?
- with_gcc=$GCC_GCJ
- # An ERE matcher.
- EGREP=$lt_EGREP
- # The linker used to build libraries.
- LD=$lt_LD_GCJ
- # Whether we need hard or soft links.
- LN_S=$lt_LN_S
- # A BSD-compatible nm program.
- NM=$lt_NM
- # A symbol stripping program
- STRIP=$lt_STRIP
- # Used to examine libraries when file_magic_cmd begins "file"
- MAGIC_CMD=$MAGIC_CMD
- # Used on cygwin: DLL creation program.
- DLLTOOL="$DLLTOOL"
- # Used on cygwin: object dumper.
- OBJDUMP="$OBJDUMP"
- # Used on cygwin: assembler.
- AS="$AS"
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- # How to create reloadable object files.
- reload_flag=$lt_reload_flag
- reload_cmds=$lt_reload_cmds
- # How to pass a linker flag through the compiler.
- wl=$lt_lt_prog_compiler_wl_GCJ
- # Object file suffix (normally "o").
- objext="$ac_objext"
- # Old archive suffix (normally "a").
- libext="$libext"
- # Shared library suffix (normally ".so").
- shrext_cmds='$shrext_cmds'
- # Executable file suffix (normally "").
- exeext="$exeext"
-# Additional compiler flags for building library objects.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-pic_flag=$lt_lt_prog_compiler_pic_GCJ
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-pic_mode=$pic_mode
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+   test -n "$runpath_var_CXX" ||
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-# What is the maximum length of a command?
+  # We can hardcode non-existent directories.
-max_cmd_len=$lt_cv_sys_max_cmd_len
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-# Does compiler simultaneously support -c and -o options?
+     # have to relink, otherwise we might link with an installed library
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-# Must we lock files when doing compilation?
+     test "$hardcode_minus_L_CXX" != no; then
-need_locks=$lt_need_locks
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-# Do we need a version for libraries?
-need_version=$need_version
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_GCJ
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
-# Library versioning type.
-version_type=$version_type
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_GCJ
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_GCJ
-archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_GCJ
-module_expsym_cmds=$lt_module_expsym_cmds_GCJ
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_GCJ
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_GCJ
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_GCJ
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_GCJ
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_GCJ
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_GCJ
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_GCJ
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
-# 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=$lt_hardcode_libdir_flag_spec_ld_GCJ
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_GCJ
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_GCJ
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
-# 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=$hardcode_automatic_GCJ
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_GCJ
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_GCJ"
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_GCJ
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_GCJ
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_GCJ
-# ### END LIBTOOL TAG CONFIG: $tagname
-__EOF__
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-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="$lt_save_CC"
-        else
-          tagname=""
-        fi
-        ;;
-      RC)
-# Source file extension for RC test sources.
-ac_ext=rc
-# Object file extension for compiled RC test sources.
-objext=o
-objext_RC=$objext
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-# If no C compiler was specified, use CC.
-LTCC=${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 warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$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
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-compiler_RC=$CC
-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-%%"`
-lt_cv_prog_compiler_c_o_RC=yes
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_RC \
-    CC_RC \
-    LD_RC \
-    lt_prog_compiler_wl_RC \
-    lt_prog_compiler_pic_RC \
-    lt_prog_compiler_static_RC \
-    lt_prog_compiler_no_builtin_flag_RC \
-    export_dynamic_flag_spec_RC \
-    thread_safe_flag_spec_RC \
-    whole_archive_flag_spec_RC \
-    enable_shared_with_static_runtimes_RC \
-    old_archive_cmds_RC \
-    old_archive_from_new_cmds_RC \
-    predep_objects_RC \
-    postdep_objects_RC \
-    predeps_RC \
-    postdeps_RC \
-    compiler_lib_search_path_RC \
-    archive_cmds_RC \
-    archive_expsym_cmds_RC \
-    postinstall_cmds_RC \
-    postuninstall_cmds_RC \
-    old_archive_from_expsyms_cmds_RC \
-    allow_undefined_flag_RC \
-    no_undefined_flag_RC \
-    export_symbols_cmds_RC \
-    hardcode_libdir_flag_spec_RC \
-    hardcode_libdir_flag_spec_ld_RC \
-    hardcode_libdir_separator_RC \
-    hardcode_automatic_RC \
-    module_cmds_RC \
-    module_expsym_cmds_RC \
-    lt_cv_prog_compiler_c_o_RC \
-    exclude_expsyms_RC \
-    include_expsyms_RC; do
-    case $var in
-    old_archive_cmds_RC | \
-    old_archive_from_new_cmds_RC | \
-    archive_cmds_RC | \
-    archive_expsym_cmds_RC | \
-    module_cmds_RC | \
-    module_expsym_cmds_RC | \
-    old_archive_from_expsyms_cmds_RC | \
-    export_symbols_cmds_RC | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-cfgfile="$ofile"
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_RC
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-# A C compiler.
-LTCC=$lt_LTCC
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-# A language-specific compiler.
-CC=$lt_compiler_RC
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_RC
-# An ERE matcher.
-EGREP=$lt_EGREP
-# The linker used to build libraries.
-LD=$lt_LD_RC
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-# A BSD-compatible nm program.
-NM=$lt_NM
-# A symbol stripping program
-STRIP=$lt_STRIP
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-# Used on cygwin: assembler.
-AS="$AS"
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_RC
-# Object file suffix (normally "o").
-objext="$ac_objext"
-# Old archive suffix (normally "a").
-libext="$libext"
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-# Executable file suffix (normally "").
-exeext="$exeext"
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_RC
-pic_mode=$pic_mode
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-# Do we need a version for libraries?
-need_version=$need_version
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_RC
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
-# Library versioning type.
-version_type=$version_type
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_RC
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_RC
-archive_expsym_cmds=$lt_archive_expsym_cmds_RC
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_RC
-module_expsym_cmds=$lt_module_expsym_cmds_RC
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_RC
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_RC
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_RC
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_RC
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_RC
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_RC
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_RC
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_RC
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
-# 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=$lt_hardcode_libdir_flag_spec_ld_RC
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_RC
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_RC
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
-# 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=$hardcode_automatic_RC
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_RC
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_RC"
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_RC
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_RC
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_RC
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_RC
-# ### END LIBTOOL TAG CONFIG: $tagname
-__EOF__
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-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="$lt_save_CC"
-        ;;
-      *)
-        { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
-echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-        ;;
-      esac
-      # Append the new tag name to the list of available tags.
-      if test -n "$tagname" ; then
-      available_tags="$available_tags $tagname"
-    fi
-    fi
-  done
-  IFS="$lt_save_ifs"
-  # Now substitute the updated list of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-    mv "${ofile}T" "$ofile"
-    chmod +x "$ofile"
    else
-    rm -f "${ofile}T"
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+    hardcode_action_CXX=immediate
-echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
-   { (exit 1); exit 1; }; }
    fi
- fi
- # This can be used to rebuild libtool when needed
- LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
- # Always use our own libtool.
- LIBTOOL='$(SHELL) $(top_builddir)/libtool'
- # Prevent multiple expansion
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-  if test -n "$CC"; then
+  # We cannot hardcode anything, or else we can only hardcode existing
-  ac_cv_prog_CC="$CC" # Let the user override the test.
+  # directories.
   hardcode_action_CXX=unsupported
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
  fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-CC=$ac_cv_prog_CC
+$as_echo "$hardcode_action_CXX" >&6; }
-if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+ if test "$hardcode_action_CXX" = relink ||
+    test "$inherit_rpath_CXX" = 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 -z "$ac_cv_prog_CC"; then
-   ac_ct_CC=$CC
-   # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_CC="gcc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   CC=$ac_ct_CC
- else
-   CC="$ac_cv_prog_CC"
- fi
- if test -z "$CC"; then
-   if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_CC="${ac_tool_prefix}cc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
-   echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- fi
- if test -z "$ac_cv_prog_CC"; then
-   ac_ct_CC=$CC
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_CC="cc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-  CC=$ac_ct_CC
+  fi # test -n "$compiler"
-else
-  CC="$ac_cv_prog_CC"
-fi
-fi
+  CC=$lt_save_CC
-if test -z "$CC"; then
+  CFLAGS=$lt_save_CFLAGS
-  # Extract the first word of "cc", so it can be a program name with args.
+  LDCXX=$LD
-set dummy cc; ac_word=$2
+  LD=$lt_save_LD
-echo "$as_me:$LINENO: checking for $ac_word" >&5
+  GCC=$lt_save_GCC
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+  with_gnu_ld=$lt_save_with_gnu_ld
-if test "${ac_cv_prog_CC+set}" = set; then
+  lt_cv_path_LDCXX=$lt_cv_path_LD
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  lt_cv_path_LD=$lt_save_path_LD
-else
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  if test -n "$CC"; then
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-  ac_cv_prog_CC="$CC" # Let the user override the test.
+fi # test "$_lt_caught_CXX_error" != yes
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
- if test $ac_prog_rejected = yes; then
-   # We found a bogon in the path, so make sure we never use it.
-   set dummy $ac_cv_prog_CC
-   shift
-   if test $# != 0; then
-     # We chose a different compiler from the bogus one.
-     # However, it has the same basename, so the bogon will be chosen
-     # first if we set CC to just the basename; use the full file name.
-     shift
-     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-   fi
- fi
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
-   echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- fi
- if test -z "$CC"; then
-   if test -n "$ac_tool_prefix"; then
-   for ac_prog in cl
-   do
-     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
-   echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-     test -n "$CC" && break
-   done
- fi
- if test -z "$CC"; then
-   ac_ct_CC=$CC
-   for ac_prog in cl
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_CC="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   test -n "$ac_ct_CC" && break
- done
-   CC=$ac_ct_CC
- fi
- fi
- test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&5
- echo "$as_me: error: no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- # Provide some information about the compiler.
- echo "$as_me:$LINENO:" \
-      "checking for C compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
- { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-   (eval $ac_compiler --version </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-   (eval $ac_compiler -v </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-   (eval $ac_compiler -V </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
- if test "${ac_cv_c_compiler_gnu+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- int
- main ()
- {
- #ifndef __GNUC__
-        choke me
- #endif
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_compiler_gnu=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_compiler_gnu=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- fi
- echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
- GCC=`test $ac_compiler_gnu = yes && echo yes`
- ac_test_CFLAGS=${CFLAGS+set}
- ac_save_CFLAGS=$CFLAGS
- CFLAGS="-g"
- echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
- echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
- if test "${ac_cv_prog_cc_g+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- int
- main ()
- {
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_prog_cc_g=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_prog_cc_g=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
- if test "$ac_test_CFLAGS" = set; then
-   CFLAGS=$ac_save_CFLAGS
- elif test $ac_cv_prog_cc_g = yes; then
-   if test "$GCC" = yes; then
-     CFLAGS="-g -O2"
-   else
-     CFLAGS="-g"
-   fi
- else
-   if test "$GCC" = yes; then
-     CFLAGS="-O2"
-   else
-     CFLAGS=
-   fi
- fi
- echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
- echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
- if test "${ac_cv_prog_cc_stdc+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_prog_cc_stdc=no
- ac_save_CC=$CC
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <stdarg.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
- struct buf { int x; };
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
- static char *e (p, i)
-      char **p;
-      int i;
- {
-   return p[i];
- }
- static char *f (char * (*g) (char **, int), char **p, ...)
- {
-   char *s;
-   va_list v;
-   va_start (v,p);
-   s = g (p, va_arg (v,int));
-   va_end (v);
-   return s;
- }
- /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-    function prototypes and stuff, but not '\xHH' hex character constants.
-    These don't provoke an error unfortunately, instead are silently treated
-    as 'x'.  The following induces an error, until -std1 is added to get
-    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-    array size at least.  It's necessary to write '\x00'==0 to get something
-    that's true only with -std1.  */
- int osf4_cc_array ['\x00' == 0 ? 1 : -1];
- int test (int i, double x);
- struct s1 {int (*f) (int a);};
- struct s2 {int (*f) (double a);};
- int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
- int argc;
- char **argv;
- int
- main ()
- {
- return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-   ;
-   return 0;
- }
- _ACEOF
- # Don't try gcc -ansi; that turns off useful extensions and
- # breaks some systems' header files.
- # AIX                   -qlanglvl=ansi
- # Ultrix and OSF/1      -std1
- # HP-UX 10.20 and later -Ae
- # HP-UX older versions  -Aa -D_HPUX_SOURCE
- # SVR4                  -Xc -D__EXTENSIONS__
- for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
- do
-   CC="$ac_save_CC $ac_arg"
-   rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_prog_cc_stdc=$ac_arg
- break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext
- done
- rm -f conftest.$ac_ext conftest.$ac_objext
- CC=$ac_save_CC
- fi
- case "x$ac_cv_prog_cc_stdc" in
-   x|xno)
-     echo "$as_me:$LINENO: result: none needed" >&5
- echo "${ECHO_T}none needed" >&6 ;;
-   *)
-     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-     CC="$CC $ac_cv_prog_cc_stdc" ;;
- esac
- # Some people use a C++ compiler to compile C.  Since we use `exit',
- # in C++ we need to declare it.  In case someone uses the same compiler
- # for both compiling C and C++ we need to have the C++ compiler decide
- # the declaration of exit, since it's the most demanding environment.
- cat >conftest.$ac_ext <<_ACEOF
- #ifndef __cplusplus
-   choke me
- #endif
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   for ac_declaration in \
-    '' \
-    'extern "C" void std::exit (int) throw (); using std::exit;' \
-    'extern "C" void std::exit (int); using std::exit;' \
-    'extern "C" void exit (int) throw ();' \
-    'extern "C" void exit (int);' \
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- #include <stdlib.h>
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- continue
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- rm -f conftest*
- if test -n "$ac_declaration"; then
-   echo '#ifdef __cplusplus' >>confdefs.h
-   echo $ac_declaration      >>confdefs.h
-   echo '#endif'             >>confdefs.h
- fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  # Find a good install program.  We prefer a C program (faster),
  # so one script is as good as another.  But avoid the broken or
  # incompatible versions:
- Line 19292  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 15078  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+# Reject install programs that cannot install multiple files.
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
  if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
+if ${ac_cv_path_install+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
+    # Account for people who put trailing slashes in PATH elements.
 case $as_dir/ in #((
-  ./ | .// | /cC/* | \
+  ./ | .// | /[cC]/* | \
    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
    /usr/ucb/* ) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
- Line 19315  case $as_dir/ in
+ Line 15102  case $as_dir/ in
      # by default.
      for ac_prog in ginstall scoinst install; do
        for ac_exec_ext in '' $ac_executable_extensions; do
-        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+        if { test -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.
- Line 19325  case $as_dir/ in
+ Line 15112  case $as_dir/ in
              # program-specific install script used by HP pwplus--don't use.
              :
            else
-            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+            rm -rf conftest.one conftest.two conftest.dir
-            break 3
+            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
+   done
+ IFS=$as_save_IFS
+ rm -rf conftest.one conftest.two conftest.dir
  fi
    if test "${ac_cv_path_install+set}" = set; then
      INSTALL=$ac_cv_path_install
    else
-    # As a last resort, use the slow shell script.  We don't cache a
+    # As a last resort, use the slow shell script.  Don't cache a
-    # path for INSTALL within a source directory, because that will
+    # value for INSTALL within a source directory, because that will
      # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
+    # removed, or if the value is a relative name.
      INSTALL=$ac_install_sh
    fi
  fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
+$as_echo "$INSTALL" >&6; }
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
- Line 19362  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m
+ Line 15162  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m
  if test "$GCC" = yes ; then
                          OLDCFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wstrict-prototypes"
      CFLAGS="$OLDCFLAGS -fexceptions"
-    echo "$as_me:$LINENO: checking whether $CC accepts -fexceptions" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -fexceptions" >&5
-echo $ECHO_N "checking whether $CC accepts -fexceptions... $ECHO_C" >&6
+$as_echo_n "checking whether $CC accepts -fexceptions... " >&6; }
-    cat >conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 19379  main ()
+ Line 15175  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-  (eval $ac_link) 2>conftest.er1
+$as_echo "yes" >&6; }
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
  else
-  echo "$as_me: failed program was:" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+$as_echo "no" >&6; }; CFLAGS="$OLDCFLAGS"
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; CFLAGS="$OLDCFLAGS"
  fi
-rm -f conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext conftest.$ac_ext
      CXXFLAGS=`echo "$CFLAGS" | sed 's/ -Wmissing-prototypes -Wstrict-prototypes//'`
  fi
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+if ${ac_cv_header_stdc+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  #include <stdarg.h>
- Line 19439  main ()
+ Line 15207  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_header_stdc=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_header_stdc=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_header_stdc=no
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test $ac_cv_header_stdc = yes; then
    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <string.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
+  $EGREP "memchr" >/dev/null 2>&1; then :
  else
    ac_cv_header_stdc=no
  fi
- Line 19493  fi
+ Line 15233  fi
  if test $ac_cv_header_stdc = yes; then
    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
+  $EGREP "free" >/dev/null 2>&1; then :
  else
    ac_cv_header_stdc=no
  fi
- Line 19514  fi
+ Line 15250  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
+  if test "$cross_compiling" = yes; then :
    :
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ctype.h>
+ #include <stdlib.h>
  #if ((' ' & 0x0FF) == 0x020)
  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- Line 19543  main ()
+ Line 15276  main ()
    for (i = 0; i < 256; i++)
      if (XOR (islower (i), ISLOWER (i))
          || toupper (i) != TOUPPER (i))
-      exit(2);
+      return 2;
-  exit (0);
+  return 0;
  }
  _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
+else
-ac_cv_header_stdc=no
+  ac_cv_header_stdc=no
  fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  fi
  fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+$as_echo "$ac_cv_header_stdc" >&6; }
  if test $ac_cv_header_stdc = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 #define STDC_HEADERS 1
-_ACEOF
  fi
-echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then
+if ${ac_cv_c_bigendian+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
    ac_cv_c_bigendian=unknown
  # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  #include <sys/param.h>
- Line 19609  main ()
+ Line 15323  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  #include <sys/param.h>
- Line 19651  main ()
+ Line 15340  main ()
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_c_bigendian=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_c_bigendian=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_c_bigendian=no
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test $ac_cv_c_bigendian = unknown; then
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
     echo $ac_n "cross-compiling... " 2>&6
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  main () {
    /* Are we little or big endian?  From Harbison&Steele.  */
- Line 19708  main () {
+ Line 15365  main () {
    exit (u.c[sizeof (long) - 1] == 1);
  }
  _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_c_bigendian=no
  else
-  echo "$as_me: program exited with status $ac_status" >&5
+  ac_cv_c_bigendian=yes
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_c_bigendian=yes
  fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  fi
  fi
-echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+$as_echo "$ac_cv_c_bigendian" >&6; }
  if test $ac_cv_c_bigendian = unknown; then
-echo "$as_me:$LINENO: checking to probe for byte ordering" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to probe for byte ordering" >&5
-echo $ECHO_N "checking to probe for byte ordering... $ECHO_C" >&6
+$as_echo_n "checking to probe for byte ordering... " >&6; }
  cat >conftest.c <<EOF
  short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- Line 19764  EOF
+ Line 15408  EOF
          echo $ac_n 'guessing bigendian ...  ' >&6
       fi
    fi
-echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+$as_echo "$ac_cv_c_bigendian" >&6; }
  fi
  if test $ac_cv_c_bigendian = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
 #define WORDS_BIGENDIAN 1
-_ACEOF
    BYTEORDER=4321
  else
- Line 19783  cat >>confdefs.h <<_ACEOF
+ Line 15425  cat >>confdefs.h <<_ACEOF
  _ACEOF
  if test $ac_cv_c_bigendian = unknown; then
-  { { echo "$as_me:$LINENO: error: unknown endianess - sorry" >&5
+  as_fn_error please pre-set ac_cv_c_bigendian "unknown endianess - sorry" "$LINENO" 5
-echo "$as_me: error: unknown endianess - sorry" >&2;}
-   { (exit please pre-set ac_cv_c_bigendian); exit please pre-set ac_cv_c_bigendian; }; }
  fi
-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then
+if ${ac_cv_c_const+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 19808  main ()
+ Line 15444  main ()
  #ifndef __cplusplus
    /* Ultrix mips cc rejects this.  */
    typedef int charset[2];
-  const charset x;
+  const charset cs;
    /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *ccp;
+  char const *const *pcpcc;
-  char **p;
+  char **ppc;
    /* NEC SVR4.0.2 mips cc rejects this.  */
    struct point {int x, y;};
    static struct point const zero = {0,0};
- Line 19820  main ()
+ Line 15456  main ()
       an arm of an if-expression whose if-part is not a constant
       expression */
    const char *g = "string";
-  ccp = &g + (g ? g-g : 0);
+  pcpcc = &g + (g ? g-g : 0);
    /* HPUX 7.0 cc rejects these. */
-  ++ccp;
+  ++pcpcc;
-  p = (char**) ccp;
+  ppc = (char**) pcpcc;
-  ccp = (char const *const *) p;
+  pcpcc = (char const *const *) ppc;
    { /* SCO 3.2v4 cc rejects this.  */
      char *t;
      char const *s = 0 ? (char *) 0 : (char const *) 0;
      *t++ = 0;
+     if (s) return 0;
    }
    { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
      int x[] = {25, 17};
- Line 19848  main ()
+ Line 15485  main ()
    }
    { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
      const int foo = 10;
+     if (!foo) return 0;
    }
+   return !cs[0] && !zero.x;
  #endif
    ;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_c_const=yes
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_c_const=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_c_const=no
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6
+$as_echo "$ac_cv_c_const" >&6; }
  if test $ac_cv_c_const = no; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define const /**/" >>confdefs.h
 #define const
-_ACEOF
  fi
-echo "$as_me:$LINENO: checking for size_t" >&5
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "x$ac_cv_type_size_t" = xyes; then :
-if test "${ac_cv_type_size_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 $ac_includes_default
-int
-main ()
-{
-if ((size_t *) 0)
-  return 0;
-if (sizeof (size_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_size_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_type_size_t=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
- echo "${ECHO_T}$ac_cv_type_size_t" >&6
- if test $ac_cv_type_size_t = yes; then
-   :
  else
  cat >>confdefs.h <<_ACEOF
-#define size_t unsigned
+#define size_t unsigned int
  _ACEOF
  fi
  for ac_func in memmove bcopy
-do
+do :
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef $ac_func
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  fi
  done
  for ac_header in fcntl.h unistd.h
-do
+do :
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 $ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## -------------------------------------- ##
-## Report this to expat-bugs@libexpat.org ##
-## -------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  fi
  done
-echo "$as_me:$LINENO: checking for off_t" >&5
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "x$ac_cv_type_off_t" = xyes; then :
-if test "${ac_cv_type_off_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 $ac_includes_default
-int
-main ()
-{
-if ((off_t *) 0)
-  return 0;
-if (sizeof (off_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_off_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_type_off_t=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
- echo "${ECHO_T}$ac_cv_type_off_t" >&6
- if test $ac_cv_type_off_t = yes; then
-   :
  else
  cat >>confdefs.h <<_ACEOF
-#define off_t long
+#define off_t long int
  _ACEOF
  fi
- for ac_header in stdlib.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
-   # Is the header compilable?
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_header_compiler=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+  for ac_header in $ac_header_list
-fi
+do :
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-echo "${ECHO_T}$ac_header_compiler" >&6
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## -------------------------------------- ##
-## Report this to expat-bugs@libexpat.org ##
-## -------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  fi
- Line 20435  fi
+ Line 15575  fi
  done
- for ac_func in getpagesize
- do
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_func" >&5
- echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
- if eval "test \"\${$as_ac_var+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef $ac_func
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- char (*f) () = $ac_func;
- #endif
- #ifdef __cplusplus
- }
- #endif
- int
- main ()
- {
- return f != $ac_func;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   eval "$as_ac_var=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_var=no"
+for ac_func in getpagesize
-fi
+do :
-rm -f conftest.err conftest.$ac_objext \
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-      conftest$ac_exeext conftest.$ac_ext
+if test "x$ac_cv_func_getpagesize" = xyes; then :
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_GETPAGESIZE 1
  _ACEOF
  fi
  done
-echo "$as_me:$LINENO: checking for working mmap" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
+$as_echo_n "checking for working mmap... " >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
  else
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
    ac_cv_func_mmap_fixed_mapped=no
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  /* malloc might have been renamed as rpl_malloc. */
- Line 20579  $ac_includes_default
+ Line 15631  $ac_includes_default
  #include <fcntl.h>
  #include <sys/mman.h>
-#if !STDC_HEADERS && !HAVE_STDLIB_H
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
  char *malloc ();
  #endif
  /* This mess was copied from the GNU getpagesize.h.  */
-#if !HAVE_GETPAGESIZE
+#ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h.  */
-# if !HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
  # ifdef _SC_PAGESIZE
  #  define getpagesize() sysconf(_SC_PAGESIZE)
  # else /* no _SC_PAGESIZE */
-#  if HAVE_SYS_PARAM_H
+#  ifdef HAVE_SYS_PARAM_H
  #   include <sys/param.h>
  #   ifdef EXEC_PAGESIZE
  #    define getpagesize() EXEC_PAGESIZE
- Line 20624  int
+ Line 15671  int
  main ()
  {
    char *data, *data2, *data3;
+   const char *cdata2;
    int i, pagesize;
-  int fd;
+  int fd, fd2;
    pagesize = getpagesize ();
    /* First, make a file with some known garbage in it. */
    data = (char *) malloc (pagesize);
    if (!data)
-    exit (1);
+    return 1;
    for (i = 0; i < pagesize; ++i)
      *(data + i) = rand ();
    umask (0);
    fd = creat ("conftest.mmap", 0600);
    if (fd < 0)
-    exit (1);
+    return 2;
    if (write (fd, data, pagesize) != pagesize)
-    exit (1);
+    return 3;
    close (fd);
+   /* Next, check that the tail of a page is zero-filled.  File must have
+      non-zero length, otherwise we risk SIGBUS for entire page.  */
+   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+   if (fd2 < 0)
+     return 4;
+   cdata2 = "";
+   if (write (fd2, cdata2, 1) != 1)
+     return 5;
+   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+   if (data2 == MAP_FAILED)
+     return 6;
+   for (i = 0; i < pagesize; ++i)
+     if (*(data2 + i))
+       return 7;
+   close (fd2);
+   if (munmap (data2, pagesize))
+     return 8;
    /* Next, try to mmap the file at a fixed address which already has
       something else allocated at it.  If we can, also make sure that
       we see the same garbage.  */
    fd = open ("conftest.mmap", O_RDWR);
    if (fd < 0)
-    exit (1);
+    return 9;
-  data2 = (char *) malloc (2 * pagesize);
-  if (!data2)
-    exit (1);
-  data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
    if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
                       MAP_PRIVATE | MAP_FIXED, fd, 0L))
-    exit (1);
+    return 10;
    for (i = 0; i < pagesize; ++i)
      if (*(data + i) != *(data2 + i))
-      exit (1);
+      return 11;
    /* Finally, make sure that changes to the mapped area do not
       percolate back to the file as seen by read().  (This is a bug on
- Line 20667  main ()
+ Line 15729  main ()
      *(data2 + i) = *(data2 + i) + 1;
    data3 = (char *) malloc (pagesize);
    if (!data3)
-    exit (1);
+    return 12;
    if (read (fd, data3, pagesize) != pagesize)
-    exit (1);
+    return 13;
    for (i = 0; i < pagesize; ++i)
      if (*(data + i) != *(data3 + i))
-      exit (1);
+      return 14;
    close (fd);
-  exit (0);
+  return 0;
  }
  _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_func_mmap_fixed_mapped=yes
  else
-  echo "$as_me: program exited with status $ac_status" >&5
+  ac_cv_func_mmap_fixed_mapped=no
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
  fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
  if test $ac_cv_func_mmap_fixed_mapped = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
 #define HAVE_MMAP 1
-_ACEOF
  fi
-rm -f conftest.mmap
+rm -f conftest.mmap conftest.txt
  if test "$ac_cv_func_mmap_fixed_mapped" = "yes"; then
- Line 20727  fi
+ Line 15774  fi
  # If not, we'll just define __func__ to "".
  # AC_CPP_FUNC
+    case $ac_cv_prog_cc_stdc in #(
+   no) :
+     ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
+   *) :
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+ $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+ if ${ac_cv_prog_cc_c99+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_cv_prog_cc_c99=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdarg.h>
+ #include <stdbool.h>
+ #include <stdlib.h>
+ #include <wchar.h>
+ #include <stdio.h>
-echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
-echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
+#define debug(...) fprintf (stderr, __VA_ARGS__)
-if test "${ac_cv_cpp_func+set}" = set; then
+#define showlist(...) puts (#__VA_ARGS__)
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+  your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+typedef const char *ccp;
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+    continue;
+  return 0;
+}
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+  const char *str;
+  int number;
+  float fnumber;
+  while (*format)
+    {
+      switch (*format++)
+        {
+        case 's': // string
+          str = va_arg (args_copy, const char *);
+          break;
+        case 'd': // int
+          number = va_arg (args_copy, int);
+          break;
+        case 'f': // float
+          fnumber = va_arg (args_copy, double);
+          break;
+        default:
+          break;
+        }
+    }
+  va_end (args_copy);
+  va_end (args);
+}
+int
+main ()
+{
+  // Check bool.
+  _Bool success = false;
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+  // Check varargs.
+  test_varargs ("s, d' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+  ni.number = 58;
+  int dynamic_array[ni.number];
+  dynamic_array[ni.number - 1] = 543;
+  // work around unused variable warnings
+  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+          || dynamic_array[ni.number - 1] != 543);
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c99"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  else
-  cat >conftest.$ac_ext <<_ACEOF
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-/* confdefs.h.  */
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
  _ACEOF
-cat confdefs.h >>conftest.$ac_ext
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-cat >>conftest.$ac_ext <<_ACEOF
+        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+else
+  ac_cv_prog_cc_stdc=no
+fi
+fi
+ ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
+$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
+  if ${ac_cv_prog_cc_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+  case $ac_cv_prog_cc_stdc in #(
+  no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;; #(
+  '') :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
+$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C99-conforming __func__" >&5
+$as_echo_n "checking for an ANSI C99-conforming __func__... " >&6; }
+if ${ac_cv_cpp_func+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 20748  char *foo = __func__;
+ Line 16083  char *foo = __func__;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_cpp_func=yes
  else
-  echo "$as_me: failed program was:" >&5
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-sed 's/^/| /' conftest.$ac_ext >&5
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 20790  char *foo = __FUNCTION__;
+ Line 16097  char *foo = __FUNCTION__;
    return 0;
  }
  _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -z "$ac_c_werror_flag"
-                         || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
    ac_cv_cpp_func=__FUNCTION__
  else
-  echo "$as_me: failed program was:" >&5
+  ac_cv_cpp_func=no
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_cpp_func=no
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
-echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cpp_func" >&5
-echo "${ECHO_T}$ac_cv_cpp_func" >&6
+$as_echo "$ac_cv_cpp_func" >&6; }
  if test $ac_cv_cpp_func = __FUNCTION__; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define __func__ __FUNCTION__" >>confdefs.h
 #define __func__ __FUNCTION__
-_ACEOF
  elif test $ac_cv_cpp_func = no; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define __func__ \"\"" >>confdefs.h
-#define __func__ ""
-_ACEOF
  fi
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define XML_NS 1" >>confdefs.h
 #define XML_NS 1
-_ACEOF
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define XML_DTD 1" >>confdefs.h
 #define XML_DTD 1
-_ACEOF
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define XML_CONTEXT_BYTES 1024" >>confdefs.h
 #define XML_CONTEXT_BYTES 1024
-_ACEOF
-          ac_config_files="$ac_config_files Makefile"
+ac_config_files="$ac_config_files Makefile expat.pc"
  cat >confcache <<\_ACEOF
  # This file is a shell script that caches the results of configure
- Line 20877  _ACEOF
+ Line 16150  _ACEOF
  # The following way of writing the cache mishandles newlines in values,
  # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# 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 `(ac_space=' '; set | grep ac_space) 2>&1` in
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *ac_space=\ *)
+    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
+      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      # 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 \
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
        ;;
-    esac;
+    esac |
-} |
+    sort
+) |
    sed '
+      /^ac_cv_env_/b end
       t clear
-     : clear
+     :clear
       s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
       t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
+     :end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
+  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    if test "x$cache_file" != "x/dev/null"; then
-    cat confcache >$cache_file
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+        cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+          mv -f confcache "$cache_file"$$ &&
+          mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+          mv -f confcache "$cache_file" ;;
+        esac
+      fi
+    fi
    else
-    echo "not updating unwritable cache $cache_file"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
    fi
  fi
  rm -f confcache
- Line 20918  test "x$prefix" = xNONE && prefix=$ac_default_prefix
+ Line 16222  test "x$prefix" = xNONE && prefix=$ac_default_prefix
  # Let make expand exec_prefix.
  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- # VPATH may cause trouble with some makes, so we remove $(srcdir),
- # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
-   ac_vpsub='/^[  ]*VPATH[        ]*=/{
- s/:*\$(srcdir):*/:/;
- s/:*\${srcdir}:*/:/;
- s/:*@srcdir@:*/:/;
- s/^\([^=]*=[     ]*\):*/\1/;
- s/:*$//;
- s/^[^=]*=[       ]*$//;
- }'
- fi
  DEFS=-DHAVE_CONFIG_H
  ac_libobjs=
  ac_ltlibobjs=
+ U=
  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    # 1. Remove the extension, and $U if already installed.
-  ac_i=`echo "$ac_i" |
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Add them.
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  #    will be set to the directory where LIBOBJS objects are built.
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
  done
  LIBOBJS=$ac_libobjs
- Line 20951  LTLIBOBJS=$ac_ltlibobjs
+ Line 16242  LTLIBOBJS=$ac_ltlibobjs
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
  ac_clean_files_save=$ac_clean_files
  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
  #! $SHELL
  # Generated by $as_me.
  # Run this file to recreate the current configuration.
- Line 20966  cat >$CONFIG_STATUS <<_ACEOF
+ Line 16259  cat >$CONFIG_STATUS <<_ACEOF
  debug=false
  ac_cs_recheck=false
  ac_cs_silent=false
  SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
-cat >>$CONFIG_STATUS <<\_ACEOF
+# Be more Bourne compatible
-## --------------------- ##
+DUALCASE=1; export DUALCASE # for MKS sh
-## M4sh Initialization.  ##
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-## --------------------- ##
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    emulate sh
    NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  setopt NO_GLOB_SUBST
-  set -o posix
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
  fi
- DUALCASE=1; export DUALCASE # for MKS sh
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+as_nl='
-  as_unset=unset
+'
+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
-  as_unset=false
+  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
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+# 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.
+as_myself=
+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.
-for as_var in \
+LC_ALL=C
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+export LC_ALL
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+LANGUAGE=C
-  LC_TELEPHONE LC_TIME
+export LANGUAGE
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+# CDPATH.
-    eval $as_var=C; export $as_var
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-  else
-    $as_unset $as_var
+# as_fn_error STATUS 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=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
    fi
-done
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+# 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
+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$as_dir" = X/) >/dev/null 2>&1; then
+   as_dirname=dirname
+ else
+   as_dirname=false
+ fi
-# Name of the executable.
+as_me=`$as_basename -- "$0" ||
-as_me=`$as_basename "$0" ||
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
           X"$0" : 'X\(//\)$' \| \
-         X"$0" : 'X\(/\)$' \| \
+         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-         .     : '\(.\)' 2>/dev/null ||
+$as_echo X/"$0" |
-echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+            s//\1/
           /^X\/\(\/\/\)$/{ s//\1/; q; }
-          /^X\/\(\/\).*/{ s//\1/; q; }
+          }
-          s/.*/./; q'`
+          /^X\/\(\/\/\)$/{
+            s//\1/
+          }
+          /^X\/\(\/\).*/{
+            s//\1/
+          }
+          s/.*/./; q'`
- # PATH needs CR, and LINENO needs CR and PATH.
  # Avoid depending upon Character Ranges.
  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- Line 21048  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ Line 16513  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  as_cr_digits='0123456789'
  as_cr_alnum=$as_cr_Letters$as_cr_digits
-# The user is always right.
+ECHO_C= ECHO_N= ECHO_T=
-if test "${PATH_SEPARATOR+set}" != set; then
+case `echo -n x` in #(((((
-  echo "#! /bin/sh" >conf$$.sh
+-n*)
-  echo  "exit 0"   >>conf$$.sh
+  case `echo 'xy\c'` in
-  chmod +x conf$$.sh
+  *c*) ECHO_T='       ';;      # ECHO_T is single tab character.
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+  xy)  ECHO_C='\c';;
-    PATH_SEPARATOR=';'
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-  else
+       ECHO_T='       ';;
-    PATH_SEPARATOR=:
+  esac;;
-  fi
+*)
-  rm -f conf$$.sh
+  ECHO_N='-n';;
-fi
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-         case $as_dir in
-         /*)
-           if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-             CONFIG_SHELL=$as_dir/$as_base
-             export CONFIG_SHELL
-             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-           fi;;
-         esac
-       done
-done
-;;
-  esac
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-      t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
-    ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-   { (exit 1); exit 1; }; }
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
-  # Exit status is that of the last command.
-  exit
-}
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='       ' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
  esac
-if expr a : '\(a\)' >/dev/null 2>&1; then
+rm -f conf$$ conf$$.exe conf$$.file
-  as_expr=expr
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
  else
-  as_expr=false
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
  fi
+if (echo >conf$$.file) 2>/dev/null; then
-rm -f conf$$ conf$$.exe conf$$.file
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
 echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
      as_ln_s='ln -s'
+     # ... 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$$ 2>/dev/null; then
+     as_ln_s=ln
+   else
+     as_ln_s='cp -p'
    fi
- elif ln conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
-rm -f conf$$ conf$$.exe conf$$.file
+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 $as_dir"
+ } # as_fn_mkdir_p
  if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
  else
    test -d ./-p && rmdir ./-p
    as_mkdir_p=false
  fi
-as_executable_p="test -f"
+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%[^_$as_cr_alnum]%_%g'"
- Line 21198  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
+ Line 16638  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- # IFS
- # We need space, tab and new line, in precisely that order.
- as_nl='
- '
- IFS="   $as_nl"
- # CDPATH.
- $as_unset CDPATH
  exec 6>&1
+ ## ----------------------------------- ##
+ ## Main body of $CONFIG_STATUS script. ##
+ ## ----------------------------------- ##
+ _ASEOF
+ test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+cat >>$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.  Logging --version etc. is OK.
+# values after options handling.
-exec 5>>config.log
+ac_log="
-{
+This file was extended by expat $as_me 2.1.0, which was
-  echo
+generated by GNU Autoconf 2.68.  Invocation command line was
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
- This file was extended by expat $as_me 2.0.1, which was
- generated by GNU Autoconf 2.59.  Invocation command line was
    CONFIG_FILES    = $CONFIG_FILES
    CONFIG_HEADERS  = $CONFIG_HEADERS
    CONFIG_LINKS    = $CONFIG_LINKS
    CONFIG_COMMANDS = $CONFIG_COMMANDS
    $ $0 $@
-_CSEOF
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+"
 echo >&5
  _ACEOF
-# Files that config.status was made for.
+case $ac_config_files in *"
-if test -n "$ac_config_files"; then
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+esac
-fi
-if test -n "$ac_config_headers"; then
+case $ac_config_headers in *"
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
-fi
+esac
- if test -n "$ac_config_links"; then
-   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
- fi
-if test -n "$ac_config_commands"; then
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+# Files that config.status was made for.
-fi
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
-cat >>$CONFIG_STATUS <<\_ACEOF
+_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
+\`$as_me' instantiates files and other configuration actions
-current configuration.
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
-Usage: $0 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [TAG]...
    -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
+  -V, --version    print version number and configuration settings, then exit
-  -q, --quiet      do not print progress messages
+      --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]
+      --file=FILE[:TEMPLATE]
                    instantiate the configuration file FILE
       --header=FILE[:TEMPLATE]
                    instantiate the configuration header FILE
  Configuration files:
  $config_files
- Line 21276  $config_files
+ Line 16707  $config_files
  Configuration headers:
  $config_headers
-Report bugs to <bug-autoconf@gnu.org>."
+Configuration commands:
-_ACEOF
+$config_commands
-cat >>$CONFIG_STATUS <<_ACEOF
+Report bugs to <expat-bugs@libexpat.org>."
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
  ac_cs_version="\\
-expat config.status 2.0.1
+expat config.status 2.1.0
-configured by $0, generated by GNU Autoconf 2.59,
+configured by $0, generated by GNU Autoconf 2.68,
-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+  with options \\"\$ac_cs_config\\"
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
  This config.status script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it."
-srcdir=$srcdir
-INSTALL="$INSTALL"
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
  _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If no file are specified by the user, then we need to provide default
+# The default lists apply if the user does not specify any file.
-# value.  By we need to know if files were specified by the user.
  ac_need_defaults=:
  while test $# != 0
  do
    case $1 in
-  --*=*)
+  --*=?*)
-    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
      ac_shift=:
      ;;
-  -*)
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
      ac_option=$1
      ac_optarg=$2
      ac_shift=shift
      ;;
-   *) # This is not an option, so the user has probably given explicit
-      # arguments.
-      ac_option=$1
-      ac_need_defaults=false;;
    esac
    case $ac_option in
    # Handling of the options.
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
      ac_cs_recheck=: ;;
-  --version | --vers* | -V )
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    echo "$ac_cs_version"; exit 0 ;;
+    $as_echo "$ac_cs_version"; exit ;;
-  --he | --h)
+  --config | --confi | --conf | --con | --co | --c )
-    # Conflict between --help and --header
+    $as_echo "$ac_cs_config"; exit ;;
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+  --debug | --debu | --deb | --de | --d | -d )
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
      debug=: ;;
    --file | --fil | --fi | --f )
      $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
      ac_need_defaults=false;;
    --header | --heade | --head | --hea )
      $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    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.
-  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." >&5
+Try \`$0 --help' for more information." ;;
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; } ;;
-  *) ac_config_targets="$ac_config_targets $1" ;;
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
    esac
    shift
- Line 21367  if $ac_cs_silent; then
+ Line 16808  if $ac_cs_silent; then
  fi
  _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  if \$ac_cs_recheck; then
-  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  exec $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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ #
+ # INIT-COMMANDS
+ #
+ # The HP-UX ksh and POSIX shell print the target directory to stdout
+ # if CDPATH is set.
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+ sed_quote_subst='$sed_quote_subst'
+ double_quote_subst='$double_quote_subst'
+ delay_variable_subst='$delay_variable_subst'
+ AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+ DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+ OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+ macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+ macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+ enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+ enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+ pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+ enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+ SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+ host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+ host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+ host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+ build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+ build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+ build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+ SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+ Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+ GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+ EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+ FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+ LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+ NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+ LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+ max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+ exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+ lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+ lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+ lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+ lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+ lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+ reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+ reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+ deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+ file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+ file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+ want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+ sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+ AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+ AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+ archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+ STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+ RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+ old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+ old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+ old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+ lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+ CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+ CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+ compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+ GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+ nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+ lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+ objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+ MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+ lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+ need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+ MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+ DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+ NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+ LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+ OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+ OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+ libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+ shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+ extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+ enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+ export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+ whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+ compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+ module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+ module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+ with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+ allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+ no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+ hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+ hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+ hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+ inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+ link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+ always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+ export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+ exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+ include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+ prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+ postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+ file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+ variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+ need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+ need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+ version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+ runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+ shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+ shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+ libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+ library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+ soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+ install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+ postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+ postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+ finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+ finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+ hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+ sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+ sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+ hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+ old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+ striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+ compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+ predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+ postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+ predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+ postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+ compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+ LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+ reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+ reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+ GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+ lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+ archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+ enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+ export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+ whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+ compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+ allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+ no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+ inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+ link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+ always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+ export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+ include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+ prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+ file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+ hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+ compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+ predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+ postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+ predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+ postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+ compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
-cat >>$CONFIG_STATUS <<\_ACEOF
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+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 \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+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 \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_flag_spec_ld_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$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 \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+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
+  case $ac_config_target in
-  # Handling of arguments.
+    "expat_config.h") CONFIG_HEADERS="$CONFIG_HEADERS expat_config.h" ;;
-  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-  "expat_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS expat_config.h" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+    "expat.pc") CONFIG_FILES="$CONFIG_FILES expat.pc" ;;
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  *) 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
- Line 21399  done
+ Line 17239  done
  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=$config_commands
  fi
  # Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
+# simply because there is no reason against having it here, and in addition,
  # creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
  $debug ||
  {
-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  tmp= ac_tmp=
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
  }
  # Create a (secure) tmp directory for tmp files.
  {
-  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  test -d "$tmp"
  }  ||
  {
-  tmp=./confstat$$-$RANDOM
+  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir $tmp)
+  (umask 077 && mkdir "$tmp")
-} ||
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$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=$ac_cr
+fi
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
  {
-   echo "$me: cannot create a temporary directory in ." >&2
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-   { (exit 1); exit 1; }
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-}
+  echo "_ACEOF"
+} >conf$$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
  _ACEOF
+ sed -n '
+ h
+ s/^/S["/; s/!.*/"]=/
+ p
+ g
+ s/^[^!]*!//
+ :repl
+ t repl
+ s/'"$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ _ACAWK
+ cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+   for (key in S) S_is_set[key] = 1
+   FS = ""
-cat >>$CONFIG_STATUS <<_ACEOF
+}
+{
+  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
-# CONFIG_FILES section.
+}
-#
-# No need to generate the scripts if there are no CONFIG_FILES.
+_ACAWK
-# This happens for instance when ./config.status config.h
+_ACEOF
-if test -n "\$CONFIG_FILES"; then
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  # Protect against being on the right side of a sed subst in config.status.
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+else
-s,@SHELL@,$SHELL,;t t
+  cat
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+_ACEOF
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@EGREP@,$EGREP,;t t
-s,@LN_S@,$LN_S,;t t
-s,@ECHO@,$ECHO,;t t
-s,@AR@,$AR,;t t
-s,@ac_ct_AR@,$ac_ct_AR,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@STRIP@,$STRIP,;t t
-s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
-s,@DLLTOOL@,$DLLTOOL,;t t
-s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
-s,@AS@,$AS,;t t
-s,@ac_ct_AS@,$ac_ct_AS,;t t
-s,@OBJDUMP@,$OBJDUMP,;t t
-s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t
-s,@CPP@,$CPP,;t t
-s,@CXX@,$CXX,;t t
-s,@CXXFLAGS@,$CXXFLAGS,;t t
-s,@ac_ct_CXX@,$ac_ct_CXX,;t t
-s,@CXXCPP@,$CXXCPP,;t t
-s,@F77@,$F77,;t t
-s,@FFLAGS@,$FFLAGS,;t t
-s,@ac_ct_F77@,$ac_ct_F77,;t t
-s,@LIBTOOL@,$LIBTOOL,;t t
-s,@LIBCURRENT@,$LIBCURRENT,;t t
-s,@LIBREVISION@,$LIBREVISION,;t t
-s,@LIBAGE@,$LIBAGE,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@FILEMAP@,$FILEMAP,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
+ # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+ # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+ # trailing colons and then remove the whole line if VPATH becomes empty
+ # (actually we leave an empty line to preserve line numbers).
+ if test "x$srcdir" = x.; then
+   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
+ h
+ s///
+ s/^/:/
+ s/[      ]*$/:/
+ s/:\$(srcdir):/:/g
+ s/:\${srcdir}:/:/g
+ s/:@srcdir@:/:/g
+ s/^:*//
+ s/:*$//
+ x
+ s/\(=[   ]*\).*/\1/
+ G
+ s/\n//
+ 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 >"$ac_tmp/defines.awk" <<\_ACAWK ||
+ BEGIN {
  _ACEOF
-  cat >>$CONFIG_STATUS <<\_ACEOF
+# Transform confdefs.h into an awk script `defines.awk', embedded as
-  # Split the substitutions into bite-sized pieces for seds with
+# here-document in config.status, that substitutes the proper values into
-  # small command number limits, like on Digital OSF/1 and HP-UX.
+# config.h.in to produce config.h.
-  ac_max_sed_lines=48
-  ac_sed_frag=1 # Number of current file.
+# Create a delimiter string that does not exist in confdefs.h, to ease
-  ac_beg=1 # First line for current file.
+# handling of long lines.
-  ac_end=$ac_max_sed_lines # Line after last line for current file.
+ac_delim='%!_!# '
-  ac_more_lines=:
+for ac_last_try in false false :; do
-  ac_sed_cmds=
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  while $ac_more_lines; do
+  if test -z "$ac_tt"; then
-    if test $ac_beg -gt 1; then
+    break
-      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+  elif $ac_last_try; then
-    else
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+  else
-    fi
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
-      (echo ':t
-  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-      if test -z "$ac_sed_cmds"; then
-        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
       else
-        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-      fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
-      ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
-    fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
    fi
-fi # test -n "$CONFIG_FILES"
+done
+ # For the awk script, D is an array of macro values keyed by name,
+ # likewise P contains macro parameters if any.  Preserve backslash
+ # newline sequences.
+ ac_word_re=[_$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 >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+fi # test -n "$CONFIG_HEADERS"
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-        cat >$tmp/stdin
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
-        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+shift
-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+for ac_tag
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+do
-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  case $ac_tag in
-  * )   ac_file_in=$ac_file.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
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  case $ac_mode in
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_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 1 "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 $ac_tag in
+    *:-:* | *:-) cat >"$ac_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\(/\)' \| \
+         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-         .     : '\(.\)' 2>/dev/null ||
+$as_echo X"$ac_file" |
-echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+            s//\1/
           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-          /^X\(\/\/\)$/{ s//\1/; q; }
+          }
-          /^X\(\/\).*/{ s//\1/; q; }
+          /^X\(\/\/\)[^/].*/{
             s//\1/
   { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
+          }
-  else
+          /^X\(\/\/\)$/{
             s//\1/
     as_dirs=
-    while test ! -d "$as_dir"; do
+          }
-      as_dirs="$as_dir $as_dirs"
+          /^X\(\/\).*/{
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+            s//\1/
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-         X"$as_dir" : 'X\(//\)[^/]' \| \
+          }
-         X"$as_dir" : 'X\(//\)$' \| \
+          s/.*/./; q'`
-         X"$as_dir" : 'X\(/\)' \| \
+  as_dir="$ac_dir"; as_fn_mkdir_p
-         .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-          /^X\(\/\/\)$/{ s//\1/; q; }
-          /^X\(\/\).*/{ s//\1/; q; }
-          s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
    ac_builddir=.
-if test "$ac_dir" != .; then
+case "$ac_dir" in
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  # A "../" for each directory in $ac_dir_suffix.
+*)
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-else
+  # A ".." for each directory in $ac_dir_suffix.
-  ac_dir_suffix= ac_top_builddir=
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-fi
+  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 $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
      ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
+    ac_top_srcdir=$ac_top_builddir_sub
-       ac_top_srcdir=.
+    ac_abs_top_srcdir=$ac_pwd ;;
-    else
+  [\\/]* | ?:[\\/]* )  # Absolute name.
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
      ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
+    ac_top_srcdir=$srcdir
-  *) # Relative path.
+    ac_abs_top_srcdir=$srcdir ;;
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+  *) # Relative name.
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    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$ac_dir_suffix
- # Do not use `cd foo && pwd` to compute absolute paths, because
- # the directories may not exist.
- case `pwd` in
- .) ac_abs_builddir="$ac_dir";;
- *)
-   case "$ac_dir" in
-   .) ac_abs_builddir=`pwd`;;
-   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-   *) ac_abs_builddir=`pwd`/"$ac_dir";;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_builddir=${ac_top_builddir}.;;
- *)
-   case ${ac_top_builddir}. in
-   .) ac_abs_top_builddir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_srcdir=$ac_srcdir;;
- *)
-   case $ac_srcdir in
-   .) ac_abs_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_srcdir=$ac_top_srcdir;;
- *)
-   case $ac_top_srcdir in
-   .) ac_abs_top_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-   esac;;
- esac
+   case $ac_mode in
+   :F)
+   #
+   # CONFIG_FILE
+   #
    case $INSTALL in
    [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
    esac
+ _ACEOF
-  if test x"$ac_file" != x-; then
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
+# If the template does not know about datarootdir, expand it.
-echo "$as_me: creating $ac_file" >&6;}
+# FIXME: This hack should be removed a few years after 2.60.
-    rm -f "$ac_file"
+ac_datarootdir_hack=; ac_datarootdir_seen=
-  fi
+ac_sed_dataroot='
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
+/datarootdir/ {
-  # use $as_me), people would be surprised to read:
+  p
-  #    /* config.h.  Generated by config.status.  */
+  q
-  if test x"$ac_file" = x-; then
+}
-    configure_input=
+/@datadir@/p
-  else
+/@docdir@/p
-    configure_input="$ac_file.  "
+/@infodir@/p
-  fi
+/@localedir@/p
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
+/@mandir@/p'
-                                     sed 's,.*/,,'` by configure."
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
-  # First look for the input files in the build tree, otherwise in the
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  # src tree.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-  ac_file_inputs=`IFS=:
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-         # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-         echo "$f";;
-      *) # Relative
-         if test -f "$f"; then
-           # Build tree
-           echo "$f"
-         elif test -f "$srcdir/$f"; then
-           # Source tree
-           echo "$srcdir/$f"
-         else
-           # /dev/null tree
-           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-         fi;;
-      esac
-    done` || { (exit 1); exit 1; }
  _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  sed "$ac_vpsub
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$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
  $extrasub
  _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  :t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
+s|@configure_input@|$ac_sed_conf_input|;t t
-s,@srcdir@,$ac_srcdir,;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
+s&@srcdir@&$ac_srcdir&;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s,@builddir@,$ac_builddir,;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s,@top_builddir@,$ac_top_builddir,;t t
+s&@builddir@&$ac_builddir&;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
-s,@INSTALL@,$ac_INSTALL,;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+s&@INSTALL@&$ac_INSTALL&;t t
-  rm -f $tmp/stdin
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_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' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
    if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_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 "$ac_tmp/config.h" "$ac_file" \
+        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
    else
-    cat $tmp/out
+    $as_echo "/* $configure_input  */" \
-    rm -f $tmp/out
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
    fi
+  ;;
-done
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-_ACEOF
+$as_echo "$as_me: executing $ac_file commands" >&6;}
-cat >>$CONFIG_STATUS <<\_ACEOF
+ ;;
+  esac
+   case $ac_file$ac_mode in
+     "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.
+ # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+ # 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.
  #
-# CONFIG_HEADER section.
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+#                 Inc.
+#   Written by Gordon Matzigkeit, 1996
  #
+#   This file is part of GNU Libtool.
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
  #
-# ac_d sets the value in "#define NAME VALUE" lines.
+# GNU Libtool is free software; you can redistribute it and/or
-ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
+# modify it under the terms of the GNU General Public License as
-ac_dB='[         ].*$,\1#\2'
+# published by the Free Software Foundation; either version 2 of
-ac_dC=' '
+# the License, or (at your option) any later version.
-ac_dD=',;t'
+#
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+# As a special exception to the GNU General Public License,
-ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
+# if you distribute this file as part of a program or library that
-ac_uB='$,\1#\2define\3'
+# is built using GNU Libtool, you may include this file under the
-ac_uC=' '
+# same distribution terms that you use for the rest of that program.
-ac_uD=',;t'
+#
+# 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.
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+# The names of the tagged configurations supported by this script.
-  case $ac_file in
+available_tags="CXX "
-  - | *:- | *:-:* ) # input from stdin
-        cat >$tmp/stdin
+# ### BEGIN LIBTOOL CONFIG
-        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+# Assembler program.
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+AS=$lt_AS
-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+# What type of objects to build.
+pic_mode=$pic_mode
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+# A sed program that does not truncate output.
+SED=$lt_SED
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+# A grep program that handles long lines.
+GREP=$lt_GREP
+# An ERE matcher.
+EGREP=$lt_EGREP
+# A literal string matcher.
+FGREP=$lt_FGREP
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+# Object file suffix (normally "o").
+objext=$ac_objext
+# Executable file suffix (normally "").
+exeext=$exeext
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+# The archiver.
+AR=$lt_AR
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+# A symbol stripping program.
+STRIP=$lt_STRIP
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+# A C compiler.
+LTCC=$lt_CC
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$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=$lt_OTOOL
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+# Old archive suffix (normally "a").
+libext=$libext
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+# Do we need a version for libraries?
+need_version=$need_version
+# Library versioning type.
+version_type=$version_type
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+# The linker used to build libraries.
+LD=$lt_LD
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+# Commands used to build an old-style archive.
+old_archive_cmds=$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=$lt_lt_prog_compiler_no_builtin_flag
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$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.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$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
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$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=$link_all_deplibs
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$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
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+# ### 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${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
    esac
-   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
- echo "$as_me: creating $ac_file" >&6;}
-  # First look for the input files in the build tree, otherwise in the
+ltmain="$ac_aux_dir/ltmain.sh"
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-         # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-         # Do quote $f, to prevent DOS paths from being IFS'd.
-         echo "$f";;
-      *) # Relative
-         if test -f "$f"; then
-           # Build tree
-           echo "$f"
-         elif test -f "$srcdir/$f"; then
-           # Source tree
-           echo "$srcdir/$f"
-         else
-           # /dev/null tree
-           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-         fi;;
-      esac
-    done` || { (exit 1); exit 1; }
-  # Remove the trailing spaces.
-  sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
- _ACEOF
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
+  # We use sed instead of cat because bash on DJGPP gets confused if
-# `conftest.undefs', that substitutes the proper values into
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-# config.h.in to produce config.h.  The first handles `#define'
+  # text mode, it properly converts lines to CR/LF.  This bash problem
-# templates, and the second `#undef' templates.
+  # is reportedly fixed, but why not run on old versions too?
-# And first: Protect against being on the right side of a sed subst in
+  sed '$q' "$ltmain" >> "$cfgfile" \
-# config.status.  Protect against being in an unquoted here document
+     || (rm -f "$cfgfile"; exit 1)
-# in config.status.
-rm -f conftest.defines conftest.undefs
-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\_ACEOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-t end
-s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless.  Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-# This sed command replaces #undef with comments.  This is necessary, for
+  if test x"$xsi_shell" = xyes; then
-# example, in the case of _POSIX_SOURCE, which is predefined and required
+  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-# on some systems where configure will not decide to define it.
+func_dirname ()\
-cat >>conftest.undefs <<\_ACEOF
+{\
-s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+\    case ${1} in\
-_ACEOF
+\      */*) func_dirname_result="${1%/*}${2}" ;;\
+\      *  ) func_dirname_result="${3}" ;;\
+\    esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
- # Break up conftest.defines because some shells have a limit on the size
- # of here documents, and old seds have small limits too (100 cmds).
- echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
- echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
- echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
- echo '  :' >>$CONFIG_STATUS
- rm -f conftest.tail
- while grep . conftest.defines >/dev/null
- do
-   # Write a limited-size here document to $tmp/defines.sed.
-   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-   # Speed up: don't consider the non `#define' lines.
-   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
-   # Work around the forget-to-reset-the-flag bug.
-   echo 't clr' >>$CONFIG_STATUS
-   echo ': clr' >>$CONFIG_STATUS
-   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
-   echo 'CEOF
-   sed -f $tmp/defines.sed $tmp/in >$tmp/out
-   rm -f $tmp/in
-   mv $tmp/out $tmp/in
- ' >>$CONFIG_STATUS
-   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
-   rm -f conftest.defines
-   mv conftest.tail conftest.defines
- done
- rm -f conftest.defines
- echo '  fi # grep' >>$CONFIG_STATUS
- echo >>$CONFIG_STATUS
-# Break up conftest.undefs because some shells have a limit on the size
+  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-# of here documents, and old seds have small limits too (100 cmds).
+func_basename ()\
-echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+{\
-rm -f conftest.tail
+\    func_basename_result="${1##*/}"\
-while grep . conftest.undefs >/dev/null
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-do
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
-  # Write a limited-size here document to $tmp/undefs.sed.
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+test 0 -eq $? || _lt_function_replace_fail=:
-  # Speed up: don't consider the non `#undef'
-  echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
-  # Work around the forget-to-reset-the-flag bug.
-  echo 't clr' >>$CONFIG_STATUS
-  echo ': clr' >>$CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
-  echo 'CEOF
-  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
-  rm -f $tmp/in
-  mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
-  rm -f conftest.undefs
-  mv conftest.tail conftest.undefs
-done
-rm -f conftest.undefs
- cat >>$CONFIG_STATUS <<\_ACEOF
-   # Let's still pretend it is `configure' which instantiates (i.e., don't
-   # use $as_me), people would be surprised to read:
-   #    /* config.h.  Generated by config.status.  */
-   if test x"$ac_file" = x-; then
-     echo "/* Generated by configure.  */" >$tmp/config.h
-   else
-     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
-   fi
-   cat $tmp/in >>$tmp/config.h
-   rm -f $tmp/in
-   if test x"$ac_file" != x-; then
-     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
-       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
- echo "$as_me: $ac_file is unchanged" >&6;}
-     else
-       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
- $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$ac_file" : 'X\(//\)[^/]' \| \
-          X"$ac_file" : 'X\(//\)$' \| \
-          X"$ac_file" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-       { if $as_mkdir_p; then
-     mkdir -p "$ac_dir"
-   else
-     as_dir="$ac_dir"
-     as_dirs=
-     while test ! -d "$as_dir"; do
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$as_dir" : 'X\(//\)[^/]' \| \
-          X"$as_dir" : 'X\(//\)$' \| \
-          X"$as_dir" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-     done
-     test ! -n "$as_dirs" || mkdir $as_dirs
-   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
- echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-    { (exit 1); exit 1; }; }; }
-      rm -f $ac_file
+  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-      mv $tmp/config.h $ac_file
+func_dirname_and_basename ()\
-    fi
+{\
-  else
+\    case ${1} in\
-    cat $tmp/config.h
+\      */*) func_dirname_result="${1%/*}${2}" ;;\
-    rm -f $tmp/config.h
+\      *  ) func_dirname_result="${3}" ;;\
-  fi
+\    esac\
-done
+\    func_basename_result="${1##*/}"\
-_ACEOF
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
- cat >>$CONFIG_STATUS <<\_ACEOF
-{ (exit 0); exit 0; }
+  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+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%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\    func_split_long_opt_name=${1%%=*}\
+\    func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\    func_split_short_opt_arg=${1#??}\
+\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\    case ${1} in\
+\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\      *)    func_lo2o_result=${1} ;;\
+\    esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+    func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+    func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+    func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+fi
+if test x"$lt_shell_append" = xyes; then
+  sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+    eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\    func_quote_for_eval "${2}"\
+\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+  && mv -f "$cfgfile.tmp" "$cfgfile" \
+    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+  # Save a `func_append' function call where possible by direct use of '+='
+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+else
+  # Save a `func_append' function call even when '+=' is not available
+  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+    && mv -f "$cfgfile.tmp" "$cfgfile" \
+      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+  test 0 -eq $? || _lt_function_replace_fail=:
+fi
+if test x"$_lt_function_replace_fail" = x":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+   mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+    cat <<_LT_EOF >> "$ofile"
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+# A language specific compiler.
+CC=$lt_compiler_CXX
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking.  This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+# 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=$hardcode_direct_absolute_CXX
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+ ;;
+  esac
+done # for ac_tag
+as_fn_exit 0
  _ACEOF
- chmod +x $CONFIG_STATUS
  ac_clean_files=$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
- Line 22006  if test "$no_create" != yes; then
+ Line 18617  if test "$no_create" != yes; then
    exec 5>>config.log
    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
    # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$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

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.1
changed lines
	Added in v.1.1.1.2