parser3/configure - diff

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Diff for /parser3/configure between versions 1.133 and 1.211

-version 1.133, 2012/06/11 22:20:03
+version 1.211, 2021/01/15 20:26:52
  Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
- # Generated by GNU Autoconf 2.59 for parser 3.4.2b.
+ # Generated by GNU Autoconf 2.69 for parser 3.4.6rc.
+ #
+ #
+ # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+ #
  #
- # Copyright (C) 2003 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
+ '
- else
+ export as_nl
-   as_unset=false
+ # Printing a long string crashes Solaris 7 /usr/bin/printf.
+ as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+ # Prefer a ksh shell builtin over an external printf program on Solaris,
+ # but without wasting forks for bash or zsh.
+ if test -z "$BASH_VERSION$ZSH_VERSION" \
+     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='print -r --'
+   as_echo_n='print -rn --'
+ elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='printf %s\n'
+   as_echo_n='printf %s'
+ else
+   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+     as_echo_n='/usr/ucb/echo -n'
+   else
+     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+     as_echo_n_body='eval
+       arg=$1;
+       case $arg in #(
+       *"$as_nl"*)
+         expr "X$arg" : "X\\(.*\\)$as_nl";
+         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+       esac;
+       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+     '
+     export as_echo_n_body
+     as_echo_n='sh -c $as_echo_n_body as_echo'
+   fi
+   export as_echo_body
+   as_echo='sh -c $as_echo_body as_echo'
+ fi
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+   PATH_SEPARATOR=:
+   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+       PATH_SEPARATOR=';'
+   }
  fi
- # Work around bugs in pre-3.0 UWIN ksh.
+ # IFS
- $as_unset ENV MAIL MAILPATH
+ # 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
+ # Use a proper internal environment variable to ensure we don't fall
+   # into an infinite loop, continuously re-executing ourselves.
+   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+     _as_can_reexec=no; export _as_can_reexec;
+     # 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
+ 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" ${1+"$@"}
+ # Admittedly, this is quite paranoid, since all the known shells bail
+ # out after a failed `exec'.
+ $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+ as_fn_exit 255
+   fi
+   # We don't want this to propagate to other subprocesses.
+           { _as_can_reexec=; unset _as_can_reexec;}
+ if test "x$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
+ test -x / || 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 :
+   export CONFIG_SHELL
+              # 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
+ 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" ${1+"$@"}
+ # Admittedly, this is quite paranoid, since all the known shells bail
+ # out after a failed `exec'.
+ $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+ exit 255
+ fi
+     if test x$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 about your system,
+ $0: including any error possibly output before this
+ $0: message. Then install a modern shell, or manually run
+ $0: the script under such a shell if you do have one."
    fi
- done
+   exit 1
+ fi
+ fi
+ fi
+ SHELL=${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
+ ## --------------------- ##
+ ## 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"
- # Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1; then
+ } # as_fn_mkdir_p
+ # as_fn_executable_p FILE
+ # -----------------------
+ # Test if FILE is an executable regular file.
+ as_fn_executable_p ()
+ {
+   test -f "$1" && test -x "$1"
+ } # as_fn_executable_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; }
+             q
-           /^X\/\(\/\).*/{ s//\1/; q; }
+           }
-           s/.*/./; q'`
+           /^X\/\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\/\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
- # PATH needs CR, and LINENO needs CR and PATH.
  # Avoid depending upon Character Ranges.
  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- Line 83  as_cr_Letters=$as_cr_letters$as_cr_LETTE
+ Line 469  as_cr_Letters=$as_cr_letters$as_cr_LETTE
  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=$LINENO
+   as_lineno_1=$LINENO as_lineno_1a=$LINENO
-   as_lineno_2=$LINENO
+   as_lineno_2=$LINENO as_lineno_2a=$LINENO
-   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-   # Find who we are.  Look in the path if we contain no path at all
+   sed -n '
-   # relative or not.
+     p
-   case $0 in
+     /[$]LINENO/=
-     *[\\/]* ) as_myself=$0 ;;
+   ' <$as_myself |
-     *) 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; }; }
+   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+   # already done that, so ensure we don't try to do so again and fall
+   # in an infinite loop.  This has already happened in practice.
+   _as_can_reexec=no; export _as_can_reexec
    # 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 -pR'.
+     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+       as_ln_s='cp -pR'
+   elif ln conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s=ln
+   else
+     as_ln_s='cp -pR'
    fi
- elif ln conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s=ln
  else
-   as_ln_s='cp -p'
+   as_ln_s='cp -pR'
  fi
- rm -f conf$$ 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 "$as_dir"'
  else
    test -d ./-p && rmdir ./-p
    as_mkdir_p=false
  fi
- as_executable_p="test -f"
+ as_test_x='test -x'
+ as_executable_p=as_fn_executable_p
  # Sed expression to map a string onto a valid CPP name.
  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
- Line 230  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
+ Line 561  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
  # 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.
- $as_unset CDPATH
  lt_ltdl_dir='src/lib/ltdl'
  SHELL=${CONFIG_SHELL-/bin/sh}
- Line 247  SHELL=${CONFIG_SHELL-/bin/sh}
+ Line 568  SHELL=${CONFIG_SHELL-/bin/sh}
  lt_dlopen_dir="$lt_ltdl_dir"
+ test -n "$DJDIR" || exec 7<&0 </dev/null
+ exec 6>&1
  # Name of the host.
- # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+ # 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.
- : ${ac_max_here_lines=38}
  # Identity of this package.
  PACKAGE_NAME='parser'
  PACKAGE_TARNAME='parser'
- PACKAGE_VERSION='3.4.2b'
+ PACKAGE_VERSION='3.4.6rc'
- PACKAGE_STRING='parser 3.4.2b'
+ PACKAGE_STRING='parser 3.4.6rc'
  PACKAGE_BUGREPORT=''
+ PACKAGE_URL=''
  ac_unique_file="README"
  # Factoring default headers for most tests.
  ac_includes_default="\
  #include <stdio.h>
- #if HAVE_SYS_TYPES_H
+ #ifdef HAVE_SYS_TYPES_H
  # include <sys/types.h>
  #endif
- #if HAVE_SYS_STAT_H
+ #ifdef HAVE_SYS_STAT_H
  # include <sys/stat.h>
  #endif
- #if STDC_HEADERS
+ #ifdef STDC_HEADERS
  # include <stdlib.h>
  # include <stddef.h>
  #else
- # if HAVE_STDLIB_H
+ # ifdef HAVE_STDLIB_H
  #  include <stdlib.h>
  # endif
  #endif
- #if HAVE_STRING_H
+ #ifdef HAVE_STRING_H
- # if !STDC_HEADERS && HAVE_MEMORY_H
+ # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  #  include <memory.h>
  # endif
  # include <string.h>
  #endif
- #if HAVE_STRINGS_H
+ #ifdef HAVE_STRINGS_H
  # include <strings.h>
  #endif
- #if HAVE_INTTYPES_H
+ #ifdef HAVE_INTTYPES_H
  # include <inttypes.h>
- #else
- # if HAVE_STDINT_H
- #  include <stdint.h>
- # endif
  #endif
- #if HAVE_UNISTD_H
+ #ifdef HAVE_STDINT_H
+ # include <stdint.h>
+ #endif
+ #ifdef HAVE_UNISTD_H
  # include <unistd.h>
  #endif"
- ac_subdirs_all="$ac_subdirs_all src/lib/ltdl"
+ enable_option_checking=no
- 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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar P3S build build_cpu build_vendor build_os host host_cpu host_vendor host_os YACC CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE dll_extension GC_LIBS PCRE_INCLUDES PCRE_LIBS XML_INCLUDES XML_LIBS MIME_INCLUDES MIME_LIBS APACHE APACHE_INC APACHE_CFLAGS COMPILE_APACHE_MODULE_TRUE COMPILE_APACHE_MODULE_FALSE AS ac_ct_AS DLLTOOL ac_ct_DLLTOOL OBJDUMP ac_ct_OBJDUMP LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S AR ac_ct_AR RANLIB ac_ct_RANLIB MANIFEST_TOOL ac_ct_MANIFEST_TOOL DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 CPP CXXCPP LIBLTDL LTDLDEPS LTDLINCL INCLTDL LT_DLLOADERS LIBADD_DLOPEN LIBADD_SHL_LOAD LIBADD_DLD_LINK LT_DLPREOPEN LIBADD_DL sys_symbol_underscore ARGZ_H INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE subdirs LT_CONFIG_H LTDLOPEN LIBOBJS LTLIBOBJS ltdl_LIBOBJS ltdl_LTLIBOBJS'
+ ac_subst_vars='ltdl_LTLIBOBJS
+ ltdl_LIBOBJS
+ am__EXEEXT_FALSE
+ am__EXEEXT_TRUE
+ LTLIBOBJS
+ LIBOBJS
+ LTDLOPEN
+ LT_CONFIG_H
+ subdirs
+ CONVENIENCE_LTDL_FALSE
+ CONVENIENCE_LTDL_TRUE
+ INSTALL_LTDL_FALSE
+ INSTALL_LTDL_TRUE
+ ARGZ_H
+ sys_symbol_underscore
+ LIBADD_DL
+ LT_DLPREOPEN
+ LIBADD_DLD_LINK
+ LIBADD_SHL_LOAD
+ LIBADD_DLOPEN
+ LT_DLLOADERS
+ INCLTDL
+ LTDLINCL
+ LTDLDEPS
+ LIBLTDL
+ CXXCPP
+ CPP
+ OTOOL64
+ OTOOL
+ LIPO
+ NMEDIT
+ DSYMUTIL
+ MANIFEST_TOOL
+ RANLIB
+ ac_ct_AR
+ AR
+ LN_S
+ NM
+ ac_ct_DUMPBIN
+ DUMPBIN
+ LD
+ FGREP
+ EGREP
+ GREP
+ SED
+ LIBTOOL
+ OBJDUMP
+ DLLTOOL
+ AS
+ COMPILE_APACHE_MODULE_FALSE
+ COMPILE_APACHE_MODULE_TRUE
+ APACHE_CFLAGS
+ APACHE_INC
+ APACHE
+ MIME_LIBS
+ MIME_INCLUDES
+ XML_LIBS
+ XML_INCLUDES
+ PCRE_LIBS
+ PCRE_INCLUDES
+ GC_LIBS
+ dll_extension
+ am__fastdepCC_FALSE
+ am__fastdepCC_TRUE
+ CCDEPMODE
+ ac_ct_CC
+ CFLAGS
+ CC
+ am__fastdepCXX_FALSE
+ am__fastdepCXX_TRUE
+ CXXDEPMODE
+ am__nodep
+ AMDEPBACKSLASH
+ AMDEP_FALSE
+ AMDEP_TRUE
+ am__include
+ DEPDIR
+ OBJEXT
+ EXEEXT
+ ac_ct_CXX
+ CPPFLAGS
+ LDFLAGS
+ CXXFLAGS
+ CXX
+ YFLAGS
+ YACC
+ host_os
+ host_vendor
+ host_cpu
+ host
+ build_os
+ build_vendor
+ build_cpu
+ build
+ P3S
+ AM_BACKSLASH
+ AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V
+ AM_V
+ am__untar
+ am__tar
+ AMTAR
+ am__leading_dot
+ SET_MAKE
+ AWK
+ mkdir_p
+ MKDIR_P
+ INSTALL_STRIP_PROGRAM
+ STRIP
+ install_sh
+ MAKEINFO
+ AUTOHEADER
+ AUTOMAKE
+ AUTOCONF
+ ACLOCAL
+ VERSION
+ PACKAGE
+ CYGPATH_W
+ am__isrc
+ INSTALL_DATA
+ INSTALL_SCRIPT
+ INSTALL_PROGRAM
+ 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
+ runstatedir
+ 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
+ am__quote'
  ac_subst_files=''
+ ac_user_opts='
+ enable_option_checking
+ enable_silent_rules
+ enable_dependency_tracking
+ with_build_warnings
+ with_coverage
+ with_profiler
+ with_assertions
+ with_sjlj_exceptions
+ with_system_cfg
+ enable_safe_mode
+ enable_execs
+ enable_stringstream
+ with_gc
+ with_pcre
+ with_xml
+ with_mailreceive
+ with_sendmail
+ with_apache
+ with_pic
+ enable_shared
+ enable_static
+ enable_fast_install
+ with_gnu_ld
+ with_sysroot
+ enable_libtool_lock
+ with_included_ltdl
+ with_ltdl_include
+ with_ltdl_lib
+ enable_ltdl_install
+ enable_largefile
+ '
+       ac_precious_vars='build_alias
+ host_alias
+ target_alias
+ YACC
+ YFLAGS
+ CXX
+ CXXFLAGS
+ LDFLAGS
+ LIBS
+ CPPFLAGS
+ CCC
+ CC
+ CFLAGS
+ CPP
+ CXXCPP'
+ ac_subdirs_all='src/lib/ltdl'
  # 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 344  x_libraries=NONE
+ Line 873  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'
+ runstatedir='${localstatedir}/run'
  includedir='${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 393  do
+ Line 938  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_$ac_useropt=\$ac_optarg ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
- Line 446  do
+ Line 1017  do
    -host=* | --host=* | --hos=* | --ho=*)
      host_alias=$ac_optarg ;;
+   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+     ac_prev=htmldir ;;
+   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+   | --ht=*)
+     htmldir=$ac_optarg ;;
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      ac_prev=includedir ;;
- Line 470  do
+ Line 1047  do
    | --libexe=* | --libex=* | --libe=*)
      libexecdir=$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 541  do
+ Line 1121  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=$ac_optarg ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      silent=yes ;;
+   -runstatedir | --runstatedir | --runstatedi | --runstated \
+   | --runstate | --runstat | --runsta | --runst | --runs \
+   | --run | --ru | --r)
+     ac_prev=runstatedir ;;
+   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+   | --run=* | --ru=* | --r=*)
+     runstatedir=$ac_optarg ;;
    -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
      ac_prev=sbindir ;;
    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
- Line 591  do
+ Line 1190  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 630  do
+ Line 1239  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 658  done
+ Line 1266  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: $ac_val" >&2
-    { (exit 1); exit 1; }; };;
    esac
- done
+ fi
- # Be sure to have absolute paths.
+ # Check all directory arguments for consistency.
- for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
-               localstatedir libdir includedir oldincludedir infodir mandir
+                 datadir sysconfdir sharedstatedir localstatedir includedir \
+                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+                 libdir localedir mandir runstatedir
  do
-   eval ac_val=$`echo $ac_var`
+   eval ac_val=\$$ac_var
+   # Remove trailing slashes.
+   case $ac_val in
+     */ )
+       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+       eval $ac_var=\$ac_val;;
+   esac
+   # Be sure to have absolute directory names.
    case $ac_val in
-     [\\/$]* | ?:[\\/]* ) ;;
+     [\\/$]* | ?:[\\/]* )  continue;;
-     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-    { (exit 1); exit 1; }; };;
    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 696  target=$target_alias
+ Line 1309  target=$target_alias
  if test "x$host_alias" != x; then
    if test "x$build_alias" = x; then
      cross_compiling=maybe
-     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-     If a cross compiler is detected then cross compile mode will be used." >&2
    elif test "x$build_alias" != "x$host_alias"; then
      cross_compiling=yes
    fi
- Line 709  test -n "$host_alias" && ac_tool_prefix=
+ Line 1320  test -n "$host_alias" && ac_tool_prefix=
  test "$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; }
+             q
-           /^X\(\/\/\)$/{ s//\1/; q; }
+           }
-           /^X\(\/\).*/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{
-           s/.*/./; q'`
+             s//\1/
+             q
+           }
+           /^X\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\(\/\).*/{
+             s//\1/
+             q
+           }
+           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; }; }
+ fi
-   else
+ ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ ac_abs_confdir=`(
-    { (exit 1); exit 1; }; }
+         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-   fi
+         pwd)`
- fi
+ # When building in place, set srcdir=.
- (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ if test "$ac_abs_confdir" = "$ac_pwd"; then
-   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   srcdir=.
-    { (exit 1); exit 1; }; }
+ fi
- srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ # Remove unnecessary trailing slashes from srcdir.
- ac_env_build_alias_set=${build_alias+set}
+ # Double slashes in file names in object file debugging info
- ac_env_build_alias_value=$build_alias
+ # mess up M-x gdb in Emacs.
- ac_cv_env_build_alias_set=${build_alias+set}
+ case $srcdir in
- ac_cv_env_build_alias_value=$build_alias
+ */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
- ac_env_host_alias_set=${host_alias+set}
+ esac
- ac_env_host_alias_value=$host_alias
+ for ac_var in $ac_precious_vars; do
- ac_cv_env_host_alias_set=${host_alias+set}
+   eval ac_env_${ac_var}_set=\${${ac_var}+set}
- ac_cv_env_host_alias_value=$host_alias
+   eval ac_env_${ac_var}_value=\$${ac_var}
- ac_env_target_alias_set=${target_alias+set}
+   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
- ac_env_target_alias_value=$target_alias
+   eval ac_cv_env_${ac_var}_value=\$${ac_var}
- ac_cv_env_target_alias_set=${target_alias+set}
+ done
- ac_cv_env_target_alias_value=$target_alias
- 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_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_CC_set=${CC+set}
- ac_env_CC_value=$CC
- ac_cv_env_CC_set=${CC+set}
- ac_cv_env_CC_value=$CC
- ac_env_CFLAGS_set=${CFLAGS+set}
- ac_env_CFLAGS_value=$CFLAGS
- ac_cv_env_CFLAGS_set=${CFLAGS+set}
- ac_cv_env_CFLAGS_value=$CFLAGS
- ac_env_CPP_set=${CPP+set}
- ac_env_CPP_value=$CPP
- ac_cv_env_CPP_set=${CPP+set}
- ac_cv_env_CPP_value=$CPP
- ac_env_CXXCPP_set=${CXXCPP+set}
- ac_env_CXXCPP_value=$CXXCPP
- ac_cv_env_CXXCPP_set=${CXXCPP+set}
- ac_cv_env_CXXCPP_value=$CXXCPP
  #
  # Report the --help message.
- Line 797  if test "$ac_init_help" = "long"; then
+ Line 1394  if test "$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 parser 3.4.2b to adapt to many kinds of systems.
+ \`configure' configures parser 3.4.6rc to adapt to many kinds of systems.
  Usage: $0 [OPTION]... [VAR=VALUE]...
- Line 811  Configuration:
+ Line 1408  Configuration:
        --help=short        display options specific to this package
        --help=recursive    display the short help of all the included packages
    -V, --version           display version information and exit
-   -q, --quiet, --silent   do not print \`checking...' messages
+   -q, --quiet, --silent   do not print \`checking ...' messages
        --cache-file=FILE   cache test results in FILE [disabled]
    -C, --config-cache      alias for \`--cache-file=config.cache'
    -n, --no-create         do not create output files
        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
- _ACEOF
-   cat <<_ACEOF
  Installation directories:
    --prefix=PREFIX         install architecture-independent files in PREFIX
                            [$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 834  for instance \`--prefix=\$HOME'.
+ Line 1428  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]
+   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
-   --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]
-   --infodir=DIR          info documentation [PREFIX/info]
+   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-   --mandir=DIR           man documentation [PREFIX/man]
+   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+   --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/parser]
+   --htmldir=DIR           html documentation [DOCDIR]
+   --dvidir=DIR            dvi documentation [DOCDIR]
+   --pdfdir=DIR            pdf documentation [DOCDIR]
+   --psdir=DIR             ps documentation [DOCDIR]
  _ACEOF
    cat <<\_ACEOF
- Line 863  fi
+ Line 1465  fi
  if test -n "$ac_init_help"; then
    case $ac_init_help in
-      short | recursive ) echo "Configuration of parser 3.4.2b:";;
+      short | recursive ) echo "Configuration of parser 3.4.6rc:";;
     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]
-   --disable-dependency-tracking  speeds up one-time build
+   --enable-silent-rules   less verbose build output (undo: "make V=1")
-   --enable-dependency-tracking   do not reject slow dependency extractors
+   --disable-silent-rules  verbose build output (undo: "make V=0")
+   --enable-dependency-tracking
+                           do not reject slow dependency extractors
+   --disable-dependency-tracking
+                           speeds up one-time build
    --disable-safe-mode     to enable reading and executing
                            files belonging to group+user other then effective
-   --disable-execs             to disable any execs
+   --disable-execs         to disable any execs
                            (file::exec, file::cgi, unix mail:send)
-   --disable-stringstream  to disable stringstream usage.
+   --disable-stringstream to disable stringstream usage.
-                           when disabled table.save use more memory but it's safer on freebsd 4.x
+                           when disabled table.save uses more memory, but more compilers are supported
-   --enable-static[=PKGS]
+   --enable-shared[=PKGS]  build shared libraries [default=yes]
-                           build static libraries [default=no]
+   --enable-static[=PKGS]  build static libraries [default=yes]
-   --enable-shared[=PKGS]
-                           build shared libraries [default=yes]
    --enable-fast-install[=PKGS]
                            optimize for fast installation [default=yes]
    --disable-libtool-lock  avoid locking (might break parallel builds)
    --enable-ltdl-install   install libltdl
+   --disable-largefile     omit support for large files
  Optional Packages:
    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
    --with-build-warnings   to enable build-time compiler warnings if gcc is used
+   --with-coverage         to enable gcov code coverage support
+   --with-profiler         to enable gprof code profiler support
    --with-assertions       to enable assertions
-   --with-pathlink=LKEY    put dynamic libraries paths to binary
+   --with-sjlj-exceptions  to enable simple 'throw' from dynamic library
-                           using linker key (-R, -rpath-link)
+   --with-system-cfg=FILE  to specify system-wide auto.p
-   --with-sjlj-exceptions  enable simple 'throw' from dynamic library
+   --with-gc=DIR           DIR is the directory where
-   --with-shared-gc=D      D is the directory where
+                           Boehm garbage collecting library is installed
-                           Boehm garbage collecting library is installed (shared lib)
+   --with-pcre=DIR         DIR is the directory where
-   --with-static-gc=D      D is the directory where
+                           PCRE library is installed
-                           Boehm garbage collecting library is installed (static lib)
+   --with-xml=DIR          DIR is the directory where
-   --with-static-pcre=D    D is the directory where
+                           Gnome XML libraries are installed
-                           PCRE library is installed (static lib)
+   --with-mailreceive=DIR  is the directory where
-   --with-shared-xml=D     D is the directory where
+                           Gnome MIME library is installed
-                           Gnome XML libraries are installed (shared libs)
-   --with-static-xml=D     D is the directory where
-                           Gnome XML libraries are installed (static libs)
-   --with-glib-config=FILE FILE is glib library
-                           configuration file (search for glib*-config)
-   --with-shared-mailreceive=D is the directory where
-                           Gnome MIME library is installed (shared lib)
-   --with-static-mailreceive=D is the directory where
-                           Gnome MIME library is installed (static lib)
    \"--with-sendmail=COMMAND\" forces this command to send mail.
                            example: \"--with-sendmail=/usr/sbin/sendmail -t\"
                            (makes parser ignore user-defined sendmail commands)
-   --with-apache=FILE is the full path for APXS
+   --with-apache=FILE      FILE is the full path for APXS
                            builds apache DSO module using apxs
-   --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                            both]
    --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
    --with-sysroot=DIR Search for dependent libraries within DIR
- Line 926  Optional Packages:
+ Line 1525  Optional Packages:
    --with-ltdl-lib=DIR     use the libltdl.la installed in DIR
  Some influential environment variables:
+   YACC        The `Yet Another Compiler Compiler' implementation to use.
+               Defaults to the first program found out of: `bison -y', `byacc',
+               `yacc'.
+   YFLAGS      The list of arguments that will be passed by default to $YACC.
+               This script will default YFLAGS to the empty string to avoid a
+               default value of `-d' given by some make applications.
    CXX         C++ compiler command
    CXXFLAGS    C++ compiler flags
    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                nonstandard directory <lib dir>
-   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+   LIBS        libraries to pass to the linker, e.g. -l<library>
-               headers in a nonstandard directory <include dir>
+   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+               you have headers in a nonstandard directory <include dir>
    CC          C compiler command
    CFLAGS      C compiler flags
    CPP         C preprocessor
- Line 940  Some influential environment variables:
+ Line 1546  Some influential environment variables:
  Use these variables to override the choices made by `configure' or to help
  it to find libraries and programs with nonstandard names/locations.
+ Report bugs to the package provider.
  _ACEOF
+ ac_status=$?
  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$ac_dir_suffix
- esac
+     ac_top_srcdir=$ac_top_build_prefix$srcdir
+     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
- # Do not use `cd foo && pwd` to compute absolute paths, because
- # the directories may not exist.
- case `pwd` in
- .) ac_abs_builddir="$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/$ac_top_srcdir;;
-   esac;;
  esac
+ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-     cd $ac_dir
+     cd "$ac_dir" || { ac_status=$?; continue; }
-     # Check for guested configure; otherwise get Cygnus style configure.
+     # Check for guested configure.
-     if test -f $ac_srcdir/configure.gnu; then
+     if test -f "$ac_srcdir/configure.gnu"; then
-       echo
+       echo &&
-       $SHELL $ac_srcdir/configure.gnu  --help=recursive
+       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-     elif test -f $ac_srcdir/configure; then
+     elif test -f "$ac_srcdir/configure"; then
-       echo
+       echo &&
-       $SHELL $ac_srcdir/configure  --help=recursive
+       $SHELL "$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 $ac_dir" >&2
-     fi
+     fi || ac_status=$?
-     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 $ac_init_version; then
    cat <<\_ACEOF
- parser configure 3.4.2b
+ parser configure 3.4.6rc
- generated by GNU Autoconf 2.59
+ generated by GNU Autoconf 2.69
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright (C) 2012 Free Software Foundation, Inc.
  This configure script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it.
  _ACEOF
-   exit 0
+   exit
  fi
- exec 5>config.log
- cat >&5 <<_ACEOF
+ ## ------------------------ ##
+ ## Autoconf initialization. ##
+ ## ------------------------ ##
+ # ac_fn_cxx_try_compile LINENO
+ # ----------------------------
+ # Try to compile conftest.$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 $ac_retval
+ } # ac_fn_cxx_try_compile
+ # ac_fn_c_try_compile LINENO
+ # --------------------------
+ # Try to compile conftest.$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 ||
+          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; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_check_func
+ # ac_fn_cxx_try_cpp LINENO
+ # ------------------------
+ # Try to preprocess conftest.$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 ||
+          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 $ac_retval
+ } # ac_fn_cxx_try_link
+ # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+ # ---------------------------------------------
+ # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+ # accordingly.
+ ac_fn_c_check_decl ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   as_decl_name=`echo $2|sed 's/ *(.*//'`
+   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+ $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+ if eval \${$3+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ #ifndef $as_decl_name
+ #ifdef __cplusplus
+   (void) $as_decl_use;
+ #else
+   (void) $as_decl_name;
+ #endif
+ #endif
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$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; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_check_decl
+ # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+ # -------------------------------------------
+ # Tests whether TYPE exists after having included INCLUDES, setting cache
+ # variable VAR accordingly.
+ ac_fn_c_check_type ()
+ {
+   as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_check_type
+ # ac_fn_c_find_uintX_t LINENO BITS VAR
+ # ------------------------------------
+ # Finds an unsigned integer type with width BITS, setting cache variable VAR
+ # accordingly.
+ ac_fn_c_find_uintX_t ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+ $as_echo_n "checking for uint$2_t... " >&6; }
+ if eval \${$3+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   eval "$3=no"
+      # Order is important - never check a type that is potentially smaller
+      # than half of the expected target width.
+      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+ test_array [0] = 0;
+ return test_array [0];
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   case $ac_type in #(
+   uint$2_t) :
+     eval "$3=yes" ;; #(
+   *) :
+     eval "$3=\$ac_type" ;;
+ esac
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        if eval test \"x\$"$3"\" = x"no"; then :
+ else
+   break
+ fi
+      done
+ 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; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_find_uintX_t
+ # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+ # ----------------------------------------------------
+ # Tries to find if the field MEMBER exists in type AGGR, after including
+ # INCLUDES, setting cache variable VAR accordingly.
+ ac_fn_c_check_member ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+ $as_echo_n "checking for $2.$3... " >&6; }
+ if eval \${$4+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $5
+ int
+ main ()
+ {
+ static $2 ac_aggr;
+ if (ac_aggr.$3)
+ return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   eval "$4=yes"
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $5
+ int
+ main ()
+ {
+ static $2 ac_aggr;
+ if (sizeof ac_aggr.$3)
+ return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   eval "$4=yes"
+ else
+   eval "$4=no"
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ eval ac_res=\$$4
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_check_member
+ # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+ # -------------------------------------------------------
+ # Tests whether HEADER exists, giving a warning if it cannot be compiled using
+ # the include files in INCLUDES and setting the cache variable VAR
+ # accordingly.
+ ac_fn_c_check_header_mongrel ()
+ {
+   as_lineno=${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;}
+     ;;
+ 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 parser $as_me 3.4.2b, which was
+ It was created by parser $as_me 3.4.6rc, which was
- generated by GNU Autoconf 2.59.  Invocation command line was
+ generated by GNU Autoconf 2.69.  Invocation command line was
    $ $0 $@
  _ACEOF
+ exec 5>>config.log
  {
  cat <<_ASUNAME
  ## --------- ##
- Line 1073  uname -v = `(uname -v) 2>/dev/null || ec
+ Line 2331  uname -v = `(uname -v) 2>/dev/null || ec
  /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 1085  for as_dir in $PATH
+ Line 2343  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 1108  _ACEOF
+ Line 2367  _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 1119  do
+ Line 2377  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 $ac_must_keep_next = true; then
          ac_must_keep_next=false # Got value, back to normal.
        else
- Line 1141  do
+ Line 2399  do
            -* ) ac_must_keep_next=true ;;
          esac
        fi
-       ac_configure_args="$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
+ $as_echo "/* confdefs.h */" > confdefs.h
  # Predefined preprocessor variables.
- Line 1246  cat >>confdefs.h <<_ACEOF
+ Line 2515  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_NAME "$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
-   else
+   # 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;;
- fi
+     */*) ac_site_file1=$CONFIG_SITE;;
- for ac_site_file in $CONFIG_SITE; do
+     *)   ac_site_file1=./$CONFIG_SITE;;
-   if test -r "$ac_site_file"; then
+   esac
-     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+ elif test "x$prefix" != xNONE; then
- echo "$as_me: loading site script $ac_site_file" >&6;}
+   ac_site_file1=$prefix/share/config.site
+   ac_site_file2=$prefix/etc/config.site
+ else
+   ac_site_file1=$ac_default_prefix/share/config.site
+   ac_site_file2=$ac_default_prefix/etc/config.site
+ fi
+ for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+ do
+   test "x$ac_site_file" = xNONE && continue
+   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
  # 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 $CPPFLAGS'
- Line 1363  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 2657  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ am__api_version='1.16'
- am__api_version="1.9"
  ac_aux_dir=
- for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; 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 $srcdir $srcdir/.. $srcdir/../.." >&5
+   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
- echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ fi
-    { (exit 1); exit 1; }; }
- fi
+ # These three variables are undocumented and unsupported,
- ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ # and are intended to be withdrawn in a future Autoconf release.
- ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ # They can cause serious problems if a builder's source tree is in a directory
- ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+ # whose full name contains unusual characters.
+ ac_config_guess="$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 $ac_aux_dir/configure"  # Please don't use this var.
  # Find a good install program.  We prefer a C program (faster),
  # so one script is as good as another.  But avoid the broken or
- Line 1427  ac_configure="$SHELL $ac_aux_dir/configu
+ Line 2701  ac_configure="$SHELL $ac_aux_dir/configu
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
- echo "$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
+ 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 1450  case $as_dir/ in
+ Line 2725  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 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
            if test $ac_prog = install &&
              grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
              # AIX install.  It has an incompatible calling convention.
- Line 1460  case $as_dir/ in
+ Line 2735  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 ${var-val}.
  # It thinks the first close brace ends the variable substitution.
- Line 1493  test -z "$INSTALL_SCRIPT" && INSTALL_SCR
+ Line 2781  test -z "$INSTALL_SCRIPT" && INSTALL_SCR
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
- echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+ $as_echo_n "checking whether build environment is sane... " >&6; }
- # Just in case
+ # Reject unsafe characters in $srcdir or the absolute working directory
- sleep 1
+ # name.  Accept space and tab only in the latter.
- echo timestamp > conftest.file
+ am_lf='
- # Do `set' in a subshell so we don't clobber the current shell's
+ '
+ case `pwd` in
+   *[\\\"\#\$\&\'\`$am_lf]*)
+     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+ esac
+ case $srcdir in
+   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
+     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+ esac
+ # Do 'set' in a subshell so we don't clobber the current shell's
  # arguments.  Must try -L first in case configure is actually a
  # symlink; some systems play weird games with the mod time of symlinks
  # (eg FreeBSD returns the mod time of the symlink's containing
  # directory).
  if (
-    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+    am_has_slept=no
-    if test "$*" = "X"; then
+    for am_try in 1 2; do
-       # -L didn't work.
+      echo "timestamp, slept: $am_has_slept" > conftest.file
-       set X `ls -t $srcdir/configure conftest.file`
+      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-    fi
+      if test "$*" = "X"; then
-    rm -f conftest.file
+         # -L didn't work.
-    if test "$*" != "X $srcdir/configure conftest.file" \
+         set X `ls -t "$srcdir/configure" conftest.file`
-       && test "$*" != "X conftest.file $srcdir/configure"; then
+      fi
+      if test "$*" != "X $srcdir/configure conftest.file" \
-       # If neither matched, then we have a broken ls.  This can happen
+         && test "$*" != "X conftest.file $srcdir/configure"; then
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
-       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" >&5
- echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" >&2;}
-    { (exit 1); exit 1; }; }
-    fi
+         # If neither matched, then we have a broken ls.  This can happen
+         # if, for instance, CONFIG_SHELL is bash and it inherits a
+         # broken ls alias from the environment.  This has actually
+         # happened.  Such a system could not be considered "sane".
+         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+   alias in your environment" "$LINENO" 5
+      fi
+      if test "$2" = conftest.file || test $am_try -eq 2; then
+        break
+      fi
+      # Just in case.
+      sleep 1
+      am_has_slept=yes
+    done
     test "$2" = conftest.file
     )
  then
     # Ok.
     :
  else
-    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+    as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" >&5
+ Check your system clock" "$LINENO" 5
- echo "$as_me: error: newly created file is older than distributed files!
+ fi
- Check your system clock" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-    { (exit 1); exit 1; }; }
+ $as_echo "yes" >&6; }
+ # If we didn't sleep, we still need to ensure time stamps of config.status and
+ # generated files are strictly newer.
+ am_sleep_pid=
+ if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+   ( sleep 1 ) &
+   am_sleep_pid=$!
  fi
- echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
+ rm -f conftest.file
  test "$program_prefix" != NONE &&
-   program_transform_name="s,^,$program_prefix,;$program_transform_name"
+   program_transform_name="s&^&$program_prefix&;$program_transform_name"
  # Use a double $ so make ignores it.
  test "$program_suffix" != NONE &&
-   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
- # Double any \ or $.  echo might interpret backslashes.
+ # Double any \ or $.
  # By default was `s,x,x', remove it if useless.
- cat <<\_ACEOF >conftest.sed
+ ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
- s/[\\$]/&&/g;s/;s,x,x,$//
+ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
- _ACEOF
- program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
- rm conftest.sed
- # expand $ac_aux_dir to an absolute path
+ # Expand $ac_aux_dir to an absolute path.
- am_aux_dir=`cd $ac_aux_dir && pwd`
+ am_aux_dir=`cd "$ac_aux_dir" && pwd`
- test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+ if test x"${MISSING+set}" != xset; then
+   case $am_aux_dir in
+   *\ * | *\     *)
+     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+   *)
+     MISSING="\${SHELL} $am_aux_dir/missing" ;;
+   esac
+ fi
  # Use eval to expand $SHELL
- if eval "$MISSING --run true"; then
+ if eval "$MISSING --is-lightweight"; then
-   am_missing_run="$MISSING --run "
+   am_missing_run="$MISSING "
  else
    am_missing_run=
-   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
- echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
  fi
- if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ if test x"${install_sh+set}" != xset; then
-   # We used to keeping the `.' as first argument, in order to
+   case $am_aux_dir in
-   # allow $(mkdir_p) to be used without argument.  As in
+   *\ * | *\     *)
-   #   $(mkdir_p) $(somedir)
+     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-   # where $(somedir) is conditionally defined.  However this is wrong
+   *)
-   # for two reasons:
+     install_sh="\${SHELL} $am_aux_dir/install-sh"
-   #  1. if the package is installed by a user who cannot write `.'
+   esac
-   #     make install will fail,
+ fi
-   #  2. the above comment should most certainly read
-   #     $(mkdir_p) $(DESTDIR)$(somedir)
+ # Installed binaries are usually stripped using 'strip' when the user
-   #     so it does not work when $(somedir) is undefined and
+ # run "make install-strip".  However 'strip' might not be the right
-   #     $(DESTDIR) is not.
+ # tool to use in cross-compilation environments, therefore Automake
-   #  To support the latter case, we have to write
+ # will honor the 'STRIP' environment variable to overrule this program.
-   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ if test "$cross_compiling" != no; then
-   #  so the `.' trick is pointless.
+   if test -n "$ac_tool_prefix"; then
-   mkdir_p='mkdir -p --'
+   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
- else
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
-   # On NextStep and OpenStep, the `mkdir' command does not
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-   # recognize any option.  It will interpret all options as
+ $as_echo_n "checking for $ac_word... " >&6; }
-   # directories to create, and then abort because `.' already
+ if ${ac_cv_prog_STRIP+:} false; then :
-   # exists.
+   $as_echo_n "(cached) " >&6
-   for d in ./-p ./--version;
+ else
-   do
+   if test -n "$STRIP"; then
-     test -d $d && rmdir $d
+   ac_cv_prog_STRIP="$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 '' $ac_executable_extensions; do
+   if as_fn_executable_p "$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
-   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ IFS=$as_save_IFS
-   if test -f "$ac_aux_dir/mkinstalldirs"; then
-     mkdir_p='$(mkinstalldirs)'
+ 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 '' $ac_executable_extensions; do
+   if as_fn_executable_p "$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
-     mkdir_p='$(install_sh) -d'
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     STRIP=$ac_ct_STRIP
    fi
+ else
+   STRIP="$ac_cv_prog_STRIP"
+ fi
  fi
+ INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+ $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+ if test -z "$MKDIR_P"; then
+   if ${ac_cv_path_mkdir+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in mkdir gmkdir; do
+          for ac_exec_ext in '' $ac_executable_extensions; do
+            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+              'mkdir (GNU coreutils) '* | \
+              'mkdir (coreutils) '* | \
+              'mkdir (fileutils) '4.1*)
+                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+                break 3;;
+            esac
+          done
+        done
+   done
+ IFS=$as_save_IFS
+ fi
+   test -d ./--version && rmdir ./--version
+   if test "${ac_cv_path_mkdir+set}" = set; then
+     MKDIR_P="$ac_cv_path_mkdir -p"
+   else
+     # As a last resort, use the slow shell script.  Don't cache a
+     # value for MKDIR_P within a source directory, because that will
+     # break other packages using the cache if that directory is
+     # removed, or if the value is a relative name.
+     MKDIR_P="$ac_install_sh -d"
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+ $as_echo "$MKDIR_P" >&6; }
  for ac_prog in gawk mawk nawk awk
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$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_AWK+set}" = set; then
+ if ${ac_cv_prog_AWK+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AWK"; then
    ac_cv_prog_AWK="$AWK" # Let the user override the test.
- Line 1614  for as_dir in $PATH
+ Line 3046  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_AWK="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$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
  AWK=$ac_cv_prog_AWK
  if test -n "$AWK"; then
-   echo "$as_me:$LINENO: result: $AWK" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
- echo "${ECHO_T}$AWK" >&6
+ $as_echo "$AWK" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
    test -n "$AWK" && break
  done
- echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+ $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+ set x ${MAKE-make}
- if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+   $as_echo_n "(cached) " >&6
  else
    cat >conftest.make <<\_ACEOF
+ SHELL = /bin/sh
  all:
-         @echo 'ac_maketemp="$(MAKE)"'
+         @echo '@@@%%%=$(MAKE)=@@@%%%'
  _ACEOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+ case `${MAKE-make} -f conftest.make 2>/dev/null` in
- if test -n "$ac_maketemp"; then
+   *@@@%%%=?*=@@@%%%*)
-   eval ac_cv_prog_make_${ac_make}_set=yes
+     eval ac_cv_prog_make_${ac_make}_set=yes;;
- else
+   *)
-   eval ac_cv_prog_make_${ac_make}_set=no
+     eval ac_cv_prog_make_${ac_make}_set=no;;
- fi
+ esac
  rm -f conftest.make
  fi
- if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-   echo "$as_me:$LINENO: result: yes" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- echo "${ECHO_T}yes" >&6
+ $as_echo "yes" >&6; }
    SET_MAKE=
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
    SET_MAKE="MAKE=${MAKE-make}"
  fi
- Line 1675  else
+ Line 3111  else
  fi
  rmdir .tst 2>/dev/null
- # test to see if srcdir already configured
+ # Check whether --enable-silent-rules was given.
- if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ if test "${enable_silent_rules+set}" = set; then :
-    test -f $srcdir/config.status; then
+   enableval=$enable_silent_rules;
-   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+ fi
- echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-    { (exit 1); exit 1; }; }
+ case $enable_silent_rules in # (((
+   yes) AM_DEFAULT_VERBOSITY=0;;
+    no) AM_DEFAULT_VERBOSITY=1;;
+     *) AM_DEFAULT_VERBOSITY=1;;
+ esac
+ am_make=${MAKE-make}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+ $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+ if ${am_cv_make_support_nested_variables+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if $as_echo 'TRUE=$(BAR$(V))
+ BAR0=false
+ BAR1=true
+ V=1
+ am__doit:
+         @$(TRUE)
+ .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+   am_cv_make_support_nested_variables=yes
+ else
+   am_cv_make_support_nested_variables=no
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+ $as_echo "$am_cv_make_support_nested_variables" >&6; }
+ if test $am_cv_make_support_nested_variables = yes; then
+     AM_V='$(V)'
+   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+ else
+   AM_V=$AM_DEFAULT_VERBOSITY
+   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+ fi
+ AM_BACKSLASH='\'
+ if test "`cd $srcdir && pwd`" != "`pwd`"; then
+   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+   # is not polluted with repeated "-I."
+   am__isrc=' -I$(srcdir)'
+   # test to see if srcdir already configured
+   if test -f $srcdir/config.status; then
+     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+   fi
  fi
  # test whether we have cygpath
- Line 1695  fi
+ Line 3172  fi
  # Define the identity of the package.
   PACKAGE='parser'
-  VERSION='3.4.2b'
+  VERSION='3.4.6rc'
  cat >>confdefs.h <<_ACEOF
- Line 1723  AUTOHEADER=${AUTOHEADER-"${am_missing_ru
+ Line 3200  AUTOHEADER=${AUTOHEADER-"${am_missing_ru
  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
- install_sh=${install_sh-"$am_aux_dir/install-sh"}
+ # For better backward compatibility.  To be removed once Automake 1.9.x
+ # dies out for good.  For more background, see:
+ # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+ # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+ mkdir_p='$(MKDIR_P)'
- # Installed binaries are usually stripped using `strip' when the user
+ # We need awk for the "check" target (and possibly the TAP driver).  The
- # run `make install-strip'.  However `strip' might not be the right
+ # system "awk" is bad on some platforms.
- # tool to use in cross-compilation environments, therefore Automake
+ # Always define AMTAR for backward compatibility.  Yes, it's still used
- # will honor the `STRIP' environment variable to overrule this program.
+ # in the wild :-(  We should find a proper way to deprecate it ...
- if test "$cross_compiling" != no; then
+ AMTAR='$${TAR-tar}'
-   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
+ # We'll loop over all known methods to create a tar archive until one works.
- if test -z "$ac_cv_prog_STRIP"; then
+ _am_tools='gnutar  pax cpio none'
-   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=":"
+ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
- fi
- fi
- ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- if test -n "$ac_ct_STRIP"; then
-   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
- echo "${ECHO_T}$ac_ct_STRIP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-   STRIP=$ac_ct_STRIP
- else
-   STRIP="$ac_cv_prog_STRIP"
- fi
- fi
- INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
- # We need awk for the "check" target.  The system "awk" is bad on
- # some platforms.
- # Always define AMTAR for backward compatibility.
- AMTAR=${AMTAR-"${am_missing_run}tar"}
- am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+ # POSIX will say in a future version that running "rm -f" with no argument
+ # is OK; and we want to be able to make that assumption in our Makefile
+ # recipes.  So use an aggressive probe to check that the usage we want is
+ # actually supported "in the wild" to an acceptable degree.
+ # See automake bug#10828.
+ # To make any issue more visible, cause the running configure to be aborted
+ # by default if the 'rm' program in use doesn't match our expectations; the
+ # user can still override this though.
+ if rm -f && rm -fr && rm -rf; then : OK; else
+   cat >&2 <<'END'
+ Oops!
+ Your 'rm' program seems unable to run without file operands specified
+ on the command line, even when the '-f' option is present.  This is contrary
+ to the behaviour of most rm programs out there, and not conforming with
+ the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+ Please tell bug-automake@gnu.org about your system, including the value
+ of your $PATH and any error possibly output before this message.  This
+ can help us improve future automake versions.
+ END
+   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+     echo 'Configuration will proceed anyway, since you have set the' >&2
+     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+     echo >&2
+   else
+     cat >&2 <<'END'
+ Aborting the configuration process, to ensure you take notice of the issue.
+ You can download and install GNU coreutils to get an 'rm' implementation
+ that behaves properly: <https://www.gnu.org/software/coreutils/>.
+ If you want to complete the configuration process using your problematic
+ 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+ to "yes", and re-run configure.
+ END
+     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+   fi
+ fi
- Line 1832  P3S=`cd $srcdir/src ; pwd`
+ Line 3272  P3S=`cd $srcdir/src ; pwd`
  # Make sure we can run config.sub.
- $ac_config_sub sun4 >/dev/null 2>&1 ||
+ $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 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
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+ $as_echo_n "checking build system type... " >&6; }
- echo "${ECHO_T}$ac_cv_build" >&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
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+ $as_echo "$ac_cv_build" >&6; }
+ case $ac_cv_build in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+ esac
  build=$ac_cv_build
- build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ ac_save_IFS=$IFS; IFS='-'
- build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ set x $ac_cv_build
- build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ shift
+ build_cpu=$1
+ build_vendor=$2
- echo "$as_me:$LINENO: checking host system type" >&5
+ shift; shift
- echo $ECHO_N "checking host system type... $ECHO_C" >&6
+ # Remember, the first character of IFS is used to create $*,
- if test "${ac_cv_host+set}" = set; then
+ # except with old shells:
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ build_os=$*
- else
+ IFS=$ac_save_IFS
-   ac_cv_host_alias=$host_alias
+ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
- test -z "$ac_cv_host_alias" &&
-   ac_cv_host_alias=$ac_cv_build_alias
- ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+ $as_echo_n "checking host system type... " >&6; }
- echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ if ${ac_cv_host+:} false; then :
-    { (exit 1); exit 1; }; }
+   $as_echo_n "(cached) " >&6
+ else
+   if test "x$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
- echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
- echo "${ECHO_T}$ac_cv_host" >&6
+ $as_echo "$ac_cv_host" >&6; }
+ case $ac_cv_host in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+ esac
  host=$ac_cv_host
- host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ ac_save_IFS=$IFS; IFS='-'
- host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ set x $ac_cv_host
- host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ 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
- PARSER_VERSION="$VERSION (compiled on $host)"
+ cat >>confdefs.h <<_ACEOF
- echo "/* automatically generated by configure */" > $srcdir/src/include/pa_version.h.new
+ #define PARSER_VERSION "$VERSION (compiled on $host)"
- echo "/* edit configure.in to change version number */" >> $srcdir/src/include/pa_version.h.new
+ _ACEOF
- echo "#define PARSER_VERSION \"$PARSER_VERSION\"" >> $srcdir/src/include/pa_version.h.new
- cmp $srcdir/src/include/pa_version.h.new $srcdir/src/include/pa_version.h >/dev/null 2>&1
- if test $? -ne 0 ; then
-         rm -f $srcdir/src/include/pa_version.h && mv $srcdir/src/include/pa_version.h.new $srcdir/src/include/pa_version.h && \
-         echo Updated $srcdir/src/include/pa_version.h
- else
-         rm -f $srcdir/src/include/pa_version.h.new
- fi
  case $host_os in
    *cygwin* )
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define CYGWIN /**/" >>confdefs.h
- #define CYGWIN
- _ACEOF
  ;;
  esac
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
- # incompatible versions:
- # SysV /etc/install, /usr/sbin/install
- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
- # AmigaOS /C/install, which installs bootblocks on floppy discs
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
- if test -z "$INSTALL"; then
- if test "${ac_cv_path_install+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   # Account for people who put trailing slashes in PATH elements.
- case $as_dir/ in
-   ./ | .// | /cC/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-     # Don't use installbsd from OSF since it installs stuff as root
-     # by default.
-     for ac_prog in ginstall scoinst install; do
-       for ac_exec_ext in '' $ac_executable_extensions; do
-         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-           if test $ac_prog = install &&
-             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-             # AIX install.  It has an incompatible calling convention.
-             :
-           elif test $ac_prog = install &&
-             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-             # program-specific install script used by HP pwplus--don't use.
-             :
-           else
-             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-             break 3
-           fi
-         fi
-       done
-     done
-     ;;
- esac
- done
- fi
-   if test "${ac_cv_path_install+set}" = set; then
-     INSTALL=$ac_cv_path_install
-   else
-     # As a last resort, use the slow shell script.  We don't cache a
-     # path for INSTALL within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the path is relative.
-     INSTALL=$ac_install_sh
-   fi
- fi
- echo "$as_me:$LINENO: result: $INSTALL" >&5
- echo "${ECHO_T}$INSTALL" >&6
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  for ac_prog in gawk mawk nawk awk
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$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_AWK+set}" = set; then
+ if ${ac_cv_prog_AWK+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AWK"; then
    ac_cv_prog_AWK="$AWK" # Let the user override the test.
- Line 2004  for as_dir in $PATH
+ Line 3374  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_AWK="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$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
  AWK=$ac_cv_prog_AWK
  if test -n "$AWK"; then
-   echo "$as_me:$LINENO: result: $AWK" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
- echo "${ECHO_T}$AWK" >&6
+ $as_echo "$AWK" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
    test -n "$AWK" && break
  done
- Line 2032  for ac_prog in 'bison -y' byacc
+ Line 3404  for ac_prog in 'bison -y' byacc
  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_YACC+set}" = set; then
+ if ${ac_cv_prog_YACC+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$YACC"; then
    ac_cv_prog_YACC="$YACC" # Let the user override the test.
- Line 2045  for as_dir in $PATH
+ Line 3417  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_YACC="$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
  YACC=$ac_cv_prog_YACC
  if test -n "$YACC"; then
-   echo "$as_me:$LINENO: result: $YACC" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
- echo "${ECHO_T}$YACC" >&6
+ $as_echo "$YACC" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
    test -n "$YACC" && break
  done
  test -n "$YACC" || YACC="yacc"
  if test "$YACC" != "bison -y"; then
-         { echo "$as_me:$LINENO: WARNING: to regenerate Parser grammar YOU WOULD NEED BISON" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: to regenerate Parser grammar YOU WOULD NEED BISON" >&5
- echo "$as_me: WARNING: to regenerate Parser grammar YOU WOULD NEED BISON" >&2;}
+ $as_echo "$as_me: WARNING: to regenerate Parser grammar YOU WOULD NEED BISON" >&2;}
  else
-         echo "$as_me:$LINENO: checking bison version" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking bison version" >&5
- echo $ECHO_N "checking bison version... $ECHO_C" >&6
+ $as_echo_n "checking bison version... " >&6; }
          oldIFS=$IFS; IFS=.
          set `bison -V | sed -e 's/^GNU Bison version //' -e 's/^bison (GNU Bison) //' -e 's/$/./'`
          IFS=$oldIFS
          if test "$1" = "1" -a "$2" -lt "25"; then
-                 { echo "$as_me:$LINENO: WARNING: Bison 1.25 or newer needed to regenerate Parser compiler (found $1.$2)." >&5
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bison 1.25 or newer needed to regenerate Parser compiler (found $1.$2)." >&5
- echo "$as_me: WARNING: Bison 1.25 or newer needed to regenerate Parser compiler (found $1.$2)." >&2;}
+ $as_echo "$as_me: WARNING: Bison 1.25 or newer needed to regenerate Parser compiler (found $1.$2)." >&2;}
          fi
-         echo "$as_me:$LINENO: result: $1.$2 (ok)" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $1.$2 (ok)" >&5
- echo "${ECHO_T}$1.$2 (ok)" >&6
+ $as_echo "$1.$2 (ok)" >&6; }
  fi
- ac_ext=cc
+ ac_ext=cpp
  ac_cpp='$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
- if test -n "$ac_tool_prefix"; then
+ if test -z "$CXX"; then
-   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+   if test -n "$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=$2
- echo "$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_CXX+set}" = set; then
+ if ${ac_cv_prog_CXX+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$CXX"; then
    ac_cv_prog_CXX="$CXX" # Let the user override the test.
- Line 2109  for as_dir in $PATH
+ Line 3487  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 as_fn_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
+     $as_echo "$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
  CXX=$ac_cv_prog_CXX
  if test -n "$CXX"; then
-   echo "$as_me:$LINENO: result: $CXX" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
- echo "${ECHO_T}$CXX" >&6
+ $as_echo "$CXX" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
      test -n "$CXX" && break
    done
  fi
  if test -z "$CXX"; then
    ac_ct_CXX=$CXX
-   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- echo "$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_CXX+set}" = set; then
+ if ${ac_cv_prog_ac_ct_CXX+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_CXX"; then
    ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
- Line 2151  for as_dir in $PATH
+ Line 3531  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 as_fn_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
+     $as_echo "$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_CXX=$ac_cv_prog_ac_ct_CXX
  if test -n "$ac_ct_CXX"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
- echo "${ECHO_T}$ac_ct_CXX" >&6
+ $as_echo "$ac_ct_CXX" >&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_CXX" && break
  done
- test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
-   CXX=$ac_ct_CXX
+   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=$ac_ct_CXX
+   fi
  fi
+   fi
+ fi
  # Provide some information about the compiler.
- echo "$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 $ac_option >&5"
-   ac_status=$?
+ case "(($ac_try" in
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   (exit $ac_status); }
+   *) ac_try_echo=$ac_try;;
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ esac
-   (eval $ac_compiler -v </dev/null >&5) 2>&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-   ac_status=$?
+ $as_echo "$ac_try_echo"; } >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-   (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
+   if test -s conftest.err; then
-   (exit $ac_status); }
+     sed '10a\
+ ... rest of stderr output deleted ...
+q' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+   fi
+   rm -f conftest.er1 conftest.err
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+ done
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2215  main ()
+ Line 3608  main ()
  }
  _ACEOF
  ac_clean_files_save=$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 $ac_link_default) 2>&5
+ # The possible output files:
-   ac_status=$?
+ ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
+ ac_rmfiles=
-   # Find the output, starting from the most likely.  This scheme is
+ for ac_file in $ac_files
- # not robust to junk in `.', hence go to wildcards (a.*) only as a last
+ do
- # resort.
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
- # Be careful to initialize this variable, since it used to be cached.
+     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
- # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+   esac
- ac_cv_exeext=
+ done
- # b.out is created by i960 compilers.
+ rm -f $ac_rmfiles
- for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+ if { { ac_try="$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}$ac_file" >&6
- # Check the compiler produces executables we can run.  If not, either
- # the compiler is broken, or we cross compile.
- echo "$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$ac_cv_exeext b.out
+ rm -f -r a.out a.out.dSYM a.exe conftest$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 $ac_status = 0; }; then :
    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  # work properly (i.e., refer to `conftest.exe'), while it won't with
- Line 2328  if { (eval echo "$as_me:$LINENO: \"$ac_l
+ Line 3717  if { (eval echo "$as_me:$LINENO: \"$ac_l
  for ac_file in conftest.exe conftest conftest.*; do
    test -f "$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
- fi
+ rm -f conftest conftest$ac_cv_exeext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
- rm -f conftest$ac_cv_exeext
+ $as_echo "$ac_cv_exeext" >&6; }
- 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 2371  main ()
+ Line 3812  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_status=$?
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   *) ac_try_echo=$ac_try;;
-   (exit $ac_status); }; then
+ esac
-   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compile") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then :
+   for ac_file in conftest.o conftest.obj conftest.*; do
+   test -f "$ac_file" || continue;
    case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
      *) ac_cv_objext=`expr "$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_cxx_compiler_gnu+set}" = set; then
+ if ${ac_cv_cxx_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.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2423  main ()
+ Line 3865  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_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_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
+   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.$ac_ext
  ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
  fi
- echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
+ $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
- GXX=`test $ac_compiler_gnu = yes && echo yes`
+ if test $ac_compiler_gnu = yes; then
+   GXX=yes
+ else
+   GXX=
+ fi
  ac_test_CXXFLAGS=${CXXFLAGS+set}
  ac_save_CXXFLAGS=$CXXFLAGS
- CXXFLAGS="-g"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
- echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+ $as_echo_n "checking whether $CXX accepts -g... " >&6; }
- echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
+ if ${ac_cv_prog_cxx_g+:} false; then :
- if test "${ac_cv_prog_cxx_g+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
- else
+   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   cat >conftest.$ac_ext <<_ACEOF
+    ac_cxx_werror_flag=yes
- /* confdefs.h.  */
+    ac_cv_prog_cxx_g=no
- _ACEOF
+    CXXFLAGS="-g"
- cat confdefs.h >>conftest.$ac_ext
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2482  main ()
+ Line 3903  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_try_compile "$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_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 $ac_status); }; }; then
    ac_cv_prog_cxx_g=yes
  else
-   echo "$as_me: failed program was:" >&5
+   CXXFLAGS=""
- sed 's/^/| /' conftest.$ac_ext >&5
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- 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 ac_fn_cxx_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_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.$ac_ext >&5
- continue
+ else
- fi
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+          CXXFLAGS="-g"
-   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.  */
- $ac_declaration
  int
  main ()
  {
- exit (42);
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_try_compile "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   ac_cv_prog_cxx_g=yes
-   (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.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
+ fi
- rm -f conftest*
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test -n "$ac_declaration"; then
+ fi
-   echo '#ifdef __cplusplus' >>confdefs.h
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   echo $ac_declaration      >>confdefs.h
+    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-   echo '#endif'             >>confdefs.h
+ 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'
- Line 2643  ac_link='$CC -o conftest$ac_exeext $CFLA
+ Line 3968  ac_link='$CC -o conftest$ac_exeext $CFLA
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  DEPDIR="${am__leading_dot}deps"
-           ac_config_commands="$ac_config_commands depfiles"
+ ac_config_commands="$ac_config_commands depfiles"
- am_make=${MAKE-make}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
- cat > confinc << 'END'
+ $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
+ cat > confinc.mk << 'END'
  am__doit:
-         @echo done
+         @echo this is the am__doit target >confinc.out
  .PHONY: am__doit
  END
- # If we don't find an include directive, just comment out the code.
- echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
- echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
  am__include="#"
  am__quote=
- _am_result=none
+ # BSD make does it like this.
- # First try GNU make style include.
+ echo '.include "confinc.mk" # ignored' > confmf.BSD
- echo "include confinc" > confmf
+ # Other make implementations (GNU, Solaris 10, AIX) do it like this.
- # We grep out `Entering directory' and `Leaving directory'
+ echo 'include confinc.mk # ignored' > confmf.GNU
- # messages which can occur if `w' ends up in MAKEFLAGS.
+ _am_result=no
- # In particular we don't look at `^make:' because GNU make might
+ for s in GNU BSD; do
- # be invoked under some other name (usually "gmake"), in which
+   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
- # case it prints its new name instead of `make'.
+    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
- if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+    ac_status=$?
-    am__include=include
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
-    am__quote=
+    (exit $ac_status); }
-    _am_result=GNU
+   case $?:`cat confinc.out 2>/dev/null` in #(
- fi
+   '0:this is the am__doit target') :
- # Now try BSD make style include.
+     case $s in #(
- if test "$am__include" = "#"; then
+   BSD) :
-    echo '.include "confinc"' > confmf
+     am__include='.include' am__quote='"' ;; #(
-    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+   *) :
-       am__include=.include
+     am__include='include' am__quote='' ;;
-       am__quote="\""
+ esac ;; #(
-       _am_result=BSD
+   *) :
-    fi
+      ;;
+ esac
+   if test "$am__include" != "#"; then
+     _am_result="yes ($s style)"
+     break
+   fi
+ done
+ rm -f confinc.* confmf.*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+ $as_echo "${_am_result}" >&6; }
+ # Check whether --enable-dependency-tracking was given.
+ if test "${enable_dependency_tracking+set}" = set; then :
+   enableval=$enable_dependency_tracking;
  fi
- echo "$as_me:$LINENO: result: $_am_result" >&5
- echo "${ECHO_T}$_am_result" >&6
- rm -f confinc confmf
- # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
- if test "${enable_dependency_tracking+set}" = set; then
-   enableval="$enable_dependency_tracking"
- fi;
  if test "x$enable_dependency_tracking" != xno; then
    am_depcomp="$ac_aux_dir/depcomp"
    AMDEPBACKSLASH='\'
+   am__nodep='_no'
  fi
+  if test "x$enable_dependency_tracking" != xno; then
- if test "x$enable_dependency_tracking" != xno; then
    AMDEP_TRUE=
    AMDEP_FALSE='#'
  else
- Line 2706  fi
+ Line 4030  fi
  depcc="$CXX"  am_compiler_list=
- echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+ $as_echo_n "checking dependency style of $depcc... " >&6; }
- if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+ if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
    # We make a subdir and do the tests there.  Otherwise we can end up
    # making bogus files that we don't know about and never remove.  For
    # instance it was reported that on HP-UX the gcc test will end up
-   # making a dummy file named `D' -- because `-MD' means `put the output
+   # making a dummy file named 'D' -- because '-MD' means "put the output
-   # in D'.
+   # in D".
+   rm -rf conftest.dir
    mkdir conftest.dir
    # Copy depcomp to subdir because otherwise we won't find it if we're
    # using a relative directory.
- Line 2737  else
+ Line 4061  else
    if test "$am_compiler_list" = ""; then
       am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
    fi
+   am__universal=false
+   case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac
    for depmode in $am_compiler_list; do
      # Setup a source with many dependencies, because some compilers
      # like to wrap large dependency lists on column 80 (with \), and
- Line 2748  else
+ Line 4077  else
      : > sub/conftest.c
      for i in 1 2 3 4 5 6; do
        echo '#include "conftst'$i'.h"' >> sub/conftest.c
-       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
-       # Solaris 8's {/usr,}/bin/sh.
+       # Solaris 10 /bin/sh.
-       touch sub/conftst$i.h
+       echo '/* dummy */' > sub/conftst$i.h
      done
      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with '-c' and '-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle '-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs.
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
      case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
      nosideeffect)
-       # after this tag, mechanisms are not by side-effect, so they'll
+       # After this tag, mechanisms are not by side-effect, so they'll
-       # only be used when explicitly requested
+       # only be used when explicitly requested.
        if test "x$enable_dependency_tracking" = xyes; then
          continue
        else
          break
        fi
        ;;
+     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+       # This compiler won't grok '-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
      none) break ;;
      esac
-     # We check with `-c' and `-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
      if depmode=$depmode \
-        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+        source=sub/conftest.c object=$am__obj \
         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
           >/dev/null 2>conftest.err &&
+        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
         grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
        # icc doesn't choke on unknown options, it will just issue warnings
        # or remarks (even with -Werror).  So we grep stderr for any message
- Line 2799  else
+ Line 4143  else
  fi
  fi
- echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
- echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
+ $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
  CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+  if
- if
    test "x$enable_dependency_tracking" != xno \
    && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
    am__fastdepCXX_TRUE=
- Line 2824  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 4166  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 2837  for as_dir in $PATH
+ Line 4179  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 as_fn_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
+     $as_echo "$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 2875  for as_dir in $PATH
+ Line 4219  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 as_fn_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
+     $as_echo "$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 2917  for as_dir in $PATH
+ Line 4272  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 as_fn_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
+     $as_echo "$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$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- fi
- fi
- ac_ct_CC=$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
  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 2998  for as_dir in $PATH
+ Line 4313  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 as_fn_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
+     $as_echo "$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 $ac_prog_rejected = yes; then
    # We found a bogon in the path, so make sure we never use it.
- Line 3027  fi
+ Line 4343  fi
  fi
  CC=$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 3054  for as_dir in $PATH
+ Line 4371  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 as_fn_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
+     $as_echo "$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 3096  for as_dir in $PATH
+ Line 4415  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 as_fn_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
+     $as_echo "$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 $ac_option >&5"
-   ac_status=$?
+ case "(($ac_try" in
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   (exit $ac_status); }
+   *) ac_try_echo=$ac_try;;
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ esac
-   (eval $ac_compiler -v </dev/null >&5) 2>&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-   ac_status=$?
+ $as_echo "$ac_try_echo"; } >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-   (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
+   if test -s conftest.err; then
-   (exit $ac_status); }
+     sed '10a\
+ ... rest of stderr output deleted ...
- echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+q' conftest.err >conftest.er1
- echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+     cat conftest.er1 >&5
- if test "${ac_cv_c_compiler_gnu+set}" = set; then
+   fi
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   rm -f conftest.er1 conftest.err
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+ $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+ if ${ac_cv_c_compiler_gnu+:} false; then :
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3174  main ()
+ Line 4505  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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) $ECHO_C" >&6
+ else
- else
+   ac_save_c_werror_flag=$ac_c_werror_flag
-   cat >conftest.$ac_ext <<_ACEOF
+    ac_c_werror_flag=yes
- /* confdefs.h.  */
+    ac_cv_prog_cc_g=no
- _ACEOF
+    CFLAGS="-g"
- cat confdefs.h >>conftest.$ac_ext
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3233  main ()
+ Line 4543  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.  */
+ 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.$ac_ext
+ /* end confdefs.h.  */
- ac_cv_prog_cc_g=no
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_prog_cc_g=yes
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    ac_c_werror_flag=$ac_save_c_werror_flag
  fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+ $as_echo "$ac_cv_prog_cc_g" >&6; }
  if test "$ac_test_CFLAGS" = set; then
    CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
- Line 3281  else
+ Line 4601  else
      CFLAGS=
    fi
  fi
- echo "$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>
- #include <sys/types.h>
+ struct stat;
- #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);
- Line 3320  static char *f (char * (*g) (char **, in
+ Line 4635  static char *f (char * (*g) (char **, in
  /* 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 3340  return f (e, argv, 0) != argv[0]  ||  f
+ Line 4660  return f (e, argv, 0) != argv[0]  ||  f
    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
+ ac_ext=c
- /* confdefs.h.  */
+ ac_cpp='$CPP $CPPFLAGS'
- _ACEOF
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- cat confdefs.h >>conftest.$ac_ext
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- cat >>conftest.$ac_ext <<_ACEOF
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+ $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+ if ${am_cv_prog_cc_c_o+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- $ac_declaration
  int
  main ()
  {
- exit (42);
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+   # Make sure it works both with $CC and with simple cc.
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   # Following AC_PROG_CC_C_O, we do the test twice because some
-   (eval $ac_compile) 2>conftest.er1
+   # compilers refuse to overwrite an existing .o file with -o,
-   ac_status=$?
+   # though they will create one.
-   grep -v '^ *+' conftest.er1 >conftest.err
+   am_cv_prog_cc_c_o=yes
-   rm -f conftest.er1
+   for am_i in 1 2; do
-   cat conftest.err >&5
+     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
-   (exit $ac_status); } &&
+    ac_status=$?
-          { ac_try='test -z "$ac_c_werror_flag"
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
-                          || test ! -s conftest.err'
+    (exit $ac_status); } \
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+          && test -f conftest2.$ac_objext; then
-   (eval $ac_try) 2>&5
+       : OK
-   ac_status=$?
+     else
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+       am_cv_prog_cc_c_o=no
-   (exit $ac_status); }; } &&
+       break
-          { ac_try='test -s conftest.$ac_objext'
+     fi
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   done
-   (eval $ac_try) 2>&5
+   rm -f core conftest*
-   ac_status=$?
+   unset am_i
-   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
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
- else
+ $as_echo "$am_cv_prog_cc_c_o" >&6; }
-   echo "$as_me: failed program was:" >&5
+ if test "$am_cv_prog_cc_c_o" != yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+    # Losing compiler, so override with the script.
+    # FIXME: It is wrong to rewrite CC.
+    # But if we don't then we get into trouble of one sort or another.
+    # A longer-term fix would be to have automake use am__CC in this case,
+    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+    CC="$am_aux_dir/compile $CC"
  fi
- rm -f conftest.err conftest.$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
  depcc="$CC"   am_compiler_list=
- echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+ $as_echo_n "checking dependency style of $depcc... " >&6; }
- if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
    # We make a subdir and do the tests there.  Otherwise we can end up
    # making bogus files that we don't know about and never remove.  For
    # instance it was reported that on HP-UX the gcc test will end up
-   # making a dummy file named `D' -- because `-MD' means `put the output
+   # making a dummy file named 'D' -- because '-MD' means "put the output
-   # in D'.
+   # in D".
+   rm -rf conftest.dir
    mkdir conftest.dir
    # Copy depcomp to subdir because otherwise we won't find it if we're
    # using a relative directory.
- Line 3575  else
+ Line 4787  else
    if test "$am_compiler_list" = ""; then
       am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
    fi
+   am__universal=false
+   case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac
    for depmode in $am_compiler_list; do
      # Setup a source with many dependencies, because some compilers
      # like to wrap large dependency lists on column 80 (with \), and
- Line 3586  else
+ Line 4803  else
      : > sub/conftest.c
      for i in 1 2 3 4 5 6; do
        echo '#include "conftst'$i'.h"' >> sub/conftest.c
-       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
-       # Solaris 8's {/usr,}/bin/sh.
+       # Solaris 10 /bin/sh.
-       touch sub/conftst$i.h
+       echo '/* dummy */' > sub/conftst$i.h
      done
      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with '-c' and '-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle '-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs.
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
      case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
      nosideeffect)
-       # after this tag, mechanisms are not by side-effect, so they'll
+       # After this tag, mechanisms are not by side-effect, so they'll
-       # only be used when explicitly requested
+       # only be used when explicitly requested.
        if test "x$enable_dependency_tracking" = xyes; then
          continue
        else
          break
        fi
        ;;
+     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+       # This compiler won't grok '-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
      none) break ;;
      esac
-     # We check with `-c' and `-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
      if depmode=$depmode \
-        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+        source=sub/conftest.c object=$am__obj \
         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
           >/dev/null 2>conftest.err &&
+        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
         grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
        # icc doesn't choke on unknown options, it will just issue warnings
        # or remarks (even with -Werror).  So we grep stderr for any message
- Line 3637  else
+ Line 4869  else
  fi
  fi
- echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
- echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+ $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+  if
- if
    test "x$enable_dependency_tracking" != xno \
    && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
    am__fastdepCC_TRUE=
- Line 3663  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 4893  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- echo "$as_me:$LINENO: checking for dynamic-link library extension" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dynamic-link library extension" >&5
- echo $ECHO_N "checking for dynamic-link library extension... $ECHO_C" >&6
+ $as_echo_n "checking for dynamic-link library extension... " >&6; }
  case "$host_os" in
- cygwin)
+   *cygwin* ) dll_extension=dll;;
-         dll_extension=dll
+   * ) dll_extension=so
-         ;;
- *)
-         dll_extension=so
  esac
- echo "$as_me:$LINENO: result: $dll_extension" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dll_extension" >&5
- echo "${ECHO_T}$dll_extension" >&6
+ $as_echo "$dll_extension" >&6; }
+ # Check whether --with-build-warnings was given.
+ if test "${with_build_warnings+set}" = set; then :
+   withval=$with_build_warnings; { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: enabling compiler warnings" >&5
+ $as_echo "$as_me: WARNING: enabling compiler warnings" >&2;}
+         CXXFLAGS="$CXXFLAGS -Wextra -Wall -Wno-parentheses"
+ fi
+ # Check whether --with-coverage was given.
+ if test "${with_coverage+set}" = set; then :
+   withval=$with_coverage; { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: enabling gcov support" >&5
+ $as_echo "$as_me: WARNING: enabling gcov support" >&2;}
+         CFLAGS=`echo "$CFLAGS" | $SED -e 's/-O0-9*//g'`
+         CXXFLAGS=`echo "$XXCFLAGS" | $SED -e 's/-O0-9*//g'`
+         CFLAGS="$CFLAGS -O0 -fprofile-arcs -ftest-coverage"
+         CXXFLAGS="$CXXFLAGS -O0 -fprofile-arcs -ftest-coverage"
+         LDFLAGS="$LDFLAGS -lgcov"
+ fi
- # Check whether --with-build-warnings or --without-build-warnings was given.
- if test "${with_build_warnings+set}" = set; then
-   withval="$with_build_warnings"
-   { echo "$as_me:$LINENO: WARNING: enabling compiler warnings" >&5
- echo "$as_me: WARNING: enabling compiler warnings" >&2;}
-         CXXFLAGS="$CXXFLAGS -W -Wall -Wstrict-prototypes -Wmissing-prototypes"
- fi;
+ # Check whether --with-profiler was given.
+ if test "${with_profiler+set}" = set; then :
+   withval=$with_profiler; { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: enabling gprof support" >&5
+ $as_echo "$as_me: WARNING: enabling gprof support" >&2;}
+         CFLAGS="$CFLAGS -O0 -pg -g"
+         CXXFLAGS="$CXXFLAGS -O0 -pg -g"
+ fi
- # Check whether --with-assertions or --without-assertions was given.
- if test "${with_assertions+set}" = set; then
-   withval="$with_assertions"
+ # Check whether --with-assertions was given.
-   { echo "$as_me:$LINENO: WARNING: enabling assertions" >&5
+ if test "${with_assertions+set}" = set; then :
- echo "$as_me: WARNING: enabling assertions" >&2;}
+   withval=$with_assertions; { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: enabling assertions" >&5
+ $as_echo "$as_me: WARNING: enabling assertions" >&2;}
  else
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define NDEBUG /**/" >>confdefs.h
- #define NDEBUG
- _ACEOF
- fi;
+ fi
- # Check whether --with-pathlink or --without-pathlink was given.
- if test "${with_pathlink+set}" = set; then
-   withval="$with_pathlink"
-   LD_PATHLINK=$withval
- fi;
+ # Check whether --with-sjlj-exceptions was given.
+ if test "${with_sjlj_exceptions+set}" = set; then :
+   withval=$with_sjlj_exceptions;
+ $as_echo "#define PA_WITH_SJLJ_EXCEPTIONS /**/" >>confdefs.h
+ fi
- # Check whether --with-sjlj-exceptions or --without-sjlj-exceptions was given.
- if test "${with_sjlj_exceptions+set}" = set; then
-   withval="$with_sjlj_exceptions"
- cat >>confdefs.h <<\_ACEOF
- #define PA_WITH_SJLJ_EXCEPTIONS
+ # Check whether --with-system-cfg was given.
+ if test "${with_system_cfg+set}" = set; then :
+   withval=$with_system_cfg;
+ cat >>confdefs.h <<_ACEOF
+ #define SYSTEM_CONFIG_FILE "$withval"
  _ACEOF
- fi;
+ fi
- # Check whether --enable-safe-mode or --disable-safe-mode was given.
- if test "${enable_safe_mode+set}" = set; then
-   enableval="$enable_safe_mode"
+ # Check whether --enable-safe-mode was given.
+ if test "${enable_safe_mode+set}" = set; then :
+   enableval=$enable_safe_mode;
          SAFE_MODE=$enableval
- fi;
+ fi
  if test "$SAFE_MODE" = "no"; then
-         { echo "$as_me:$LINENO: WARNING: enabling reading of files belonging to group+user other then effective" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: enabling reading of files belonging to group+user other then effective" >&5
- echo "$as_me: WARNING: enabling reading of files belonging to group+user other then effective" >&2;}
+ $as_echo "$as_me: WARNING: enabling reading of files belonging to group+user other then effective" >&2;}
  else
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define PA_SAFE_MODE /**/" >>confdefs.h
- #define PA_SAFE_MODE
- _ACEOF
  fi
- # Check whether --enable-execs or --disable-execs was given.
+ # Check whether --enable-execs was given.
- if test "${enable_execs+set}" = set; then
+ if test "${enable_execs+set}" = set; then :
-   enableval="$enable_execs"
+   enableval=$enable_execs;
  if test "$enableval" = "no"; then
-         { echo "$as_me:$LINENO: WARNING: disabling file execs" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling file execs" >&5
- echo "$as_me: WARNING: disabling file execs" >&2;}
+ $as_echo "$as_me: WARNING: disabling file execs" >&2;}
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define NO_PA_EXECS /**/" >>confdefs.h
- #define NO_PA_EXECS
- _ACEOF
  fi
- fi;
+ fi
- # Check whether --enable-stringstream or --disable-stringstream was given.
- if test "${enable_stringstream+set}" = set; then
-   enableval="$enable_stringstream"
+ # Check whether --enable-stringstream was given.
+ if test "${enable_stringstream+set}" = set; then :
+   enableval=$enable_stringstream;
  if test "$enableval" = "no"; then
-         { echo "$as_me:$LINENO: WARNING: disabling stringstream usage" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling stringstream usage" >&5
- echo "$as_me: WARNING: disabling stringstream usage" >&2;}
+ $as_echo "$as_me: WARNING: disabling stringstream usage" >&2;}
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define NO_STRINGSTREAM /**/" >>confdefs.h
- #define NO_STRINGSTREAM
- _ACEOF
  fi
- fi;
+ fi
- GC_LIB_NAME=gc
- # Check whether --with-shared-gc or --without-shared-gc was given.
- if test "${with_shared_gc+set}" = set; then
-   withval="$with_shared_gc"
-         GC_LIBS="-L$withval -l$GC_LIB_NAME"
+ # Check whether --with-gc was given.
+ if test "${with_gc+set}" = set; then :
+   withval=$with_gc;
+         GC=$withval
+         GC_LIBS="$GC/libgc.la"
+         if test -f $GC_LIBS; then
+                 GC_OK="yes"
+         else
+                 GC_LIBS="-L$GC -lgc"
+         fi
- fi;
+         if test "$GC" = "yes"; then
+                 GC=""
+                 GC_LIBS="-lgc"
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-gc value was not specified, hoping linker would find it" >&5
+ $as_echo "$as_me: WARNING: --with-gc value was not specified, hoping linker would find it" >&2;}
+         fi
- # Check whether --with-static-gc or --without-static-gc was given.
+ else
- if test "${with_static_gc+set}" = set; then
-   withval="$with_static_gc"
-         GC_LIBS="$withval/lib$GC_LIB_NAME.a"
+         GC_LIBS="-lgc"
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-gc was not specified, hoping linker would find it" >&5
+ $as_echo "$as_me: WARNING: --with-gc was not specified, hoping linker would find it" >&2;}
- fi;
- if test -z "$GC_LIBS"; then
-         #undefined? use any found in system
-         GC_LIBS="-l$GC_LIB_NAME"
-         { echo "$as_me:$LINENO: WARNING: neither --with-shared/static-gc were specified, hoping linker would find it" >&5
- echo "$as_me: WARNING: neither --with-shared/static-gc were specified, hoping linker would find it" >&2;}
  fi
- echo "$as_me:$LINENO: checking for libgc" >&5
- echo $ECHO_N "checking for libgc... $ECHO_C" >&6
- SAVE_LIBS=$LIBS
- LIBS="$LIBS $GC_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-         extern int GC_dont_gc;
+ if test -z "$GC_OK"; then
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgc" >&5
+ $as_echo_n "checking for libgc... " >&6; }
+         SAVE_LIBS=$LIBS
+         LIBS="$LIBS $GC_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+  extern int GC_dont_gc;
  int
  main ()
  {
+  GC_dont_gc=0;
-         GC_dont_gc=0;
    ;
    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
+ $as_echo "no" >&6; }
+                 if test -z "$GC"; then
- echo "$as_me:$LINENO: result: no" >&5
+                         as_fn_error $? "please specify path to libgc: --with-gc=DIR" "$LINENO" 5
- echo "${ECHO_T}no" >&6
+                 else
-         { { echo "$as_me:$LINENO: error: please specify path to libgc: --with-shared-gc OR --with-static-gc" >&5
+                         as_fn_error $? "$GC does not seem to be valid libgc installation directory" "$LINENO" 5
- echo "$as_me: error: please specify path to libgc: --with-shared-gc OR --with-static-gc" >&2;}
+                 fi
-    { (exit 1); exit 1; }; }
  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=$SAVE_LIBS
+ fi
- LIBS=$SAVE_LIBS
- # Check whether --with-static-pcre or --without-static-pcre was given.
- if test "${with_static_pcre+set}" = set; then
-   withval="$with_static_pcre"
+ # Check whether --with-pcre was given.
+ if test "${with_pcre+set}" = set; then :
+   withval=$with_pcre;
          PCRE=$withval
-         PCREINC="$PCRE/include"
+         PCRE_INCLUDES="-I$PCRE/include"
-         PCRELIB="$PCRE/lib"
+         PCRE_LIBS="$PCRE/lib/libpcre.la"
-         if test \! -d $PCREINC -o \! -d $PCRELIB; then
+         if test -f $PCRE/include/pcre.h -a -f $PCRE_LIBS; then
-                 { { echo "$as_me:$LINENO: error: $PCRE does not seem to be valid PCRE installation directory" >&5
+                 PCRE_OK="yes"
- echo "$as_me: error: $PCRE does not seem to be valid PCRE installation directory" >&2;}
+         else
-    { (exit 1); exit 1; }; }
+                 PCRE_LIBS="-L$PCRE/lib -lpcre"
          fi
-         PCRE_INCLUDES="-I$PCREINC"
+         if test "$PCRE" = "yes"; then
-         PCRE_LIBS="$PCRELIB/libpcre.a"
+                 PCRE=""
+                 PCRE_LIBS="-lpcre"
+                 PCRE_INCLUDES=""
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-pcre value was not specified, hoping linker would find it" >&5
+ $as_echo "$as_me: WARNING: --with-pcre value was not specified, hoping linker would find it" >&2;}
+         fi
- fi;
+ else
+         PCRE_LIBS="-lpcre"
+         PCRE_INCLUDES=""
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-pcre was not specified, hoping linker would find it" >&5
+ $as_echo "$as_me: WARNING: --with-pcre was not specified, hoping linker would find it" >&2;}
+ fi
+ if test -z "$PCRE_OK"; then
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prce" >&5
+ $as_echo_n "checking for prce... " >&6; }
+         SAVE_LIBS=$LIBS
+         LIBS="$LIBS $PCRE_LIBS $PCRE_INCLUDES"
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+  #include <pcre.h>
+ int
+ main ()
+ {
+  const char *v=pcre_version();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
- # Check whether --with-shared-xml or --without-shared-xml was given.
+ else
- if test "${with_shared_xml+set}" = set; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-   withval="$with_shared_xml"
+ $as_echo "no" >&6; }
+                 if test -z "$PCRE"; then
+                         as_fn_error $? "please specify path to PCRE: --with-pcre=DIR" "$LINENO" 5
+                 else
+                         as_fn_error $? "$PCRE does not seem to be valid PCRE installation directory" "$LINENO" 5
+                 fi
-         GNOME_XML=$withval
+ fi
-         XMLBIN="$GNOME_XML/bin"
+ rm -f core conftest.err conftest.$ac_objext \
-         XMLINC="$GNOME_XML/include"
+     conftest$ac_exeext conftest.$ac_ext
-         XMLLIB="$GNOME_XML/lib"
+         LIBS=$SAVE_LIBS
+ fi
-         if test \! -d $XMLBIN -o \! -d $XMLINC -o \! -d $XMLLIB; then
-                 { { echo "$as_me:$LINENO: error: $GNOME_XML does not seem to be valid Gnome installation directory" >&5
- echo "$as_me: error: $GNOME_XML does not seem to be valid Gnome installation directory" >&2;}
-    { (exit 1); exit 1; }; }
-         fi
- cat >>confdefs.h <<\_ACEOF
- #define XML
- _ACEOF
-         LIBXML2_SO_NAME=`cd $XMLLIB ; ls libxml2.?? libxml2.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
-         LIBXSLT_SO_NAME=`cd $XMLLIB ; ls libxslt.?? libxslt.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
-         LIBEXSLT_SO_NAME=`cd $XMLLIB ; ls libexslt.?? libexslt.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
-         XML_INCLUDES="$GLIB_CFLAGS -I$XMLINC -I$XMLINC/libxml2"
+ # Check whether --with-xml was given.
-         XML_LIBS="-L$XMLLIB -l$LIBXML2_SO_NAME -l$LIBXSLT_SO_NAME -l$LIBEXSLT_SO_NAME"
+ if test "${with_xml+set}" = set; then :
-         if test \! -z "$LD_PATHLINK"; then
+   withval=$with_xml;
-         XML_LIBS="$XML_LIBS -Wl,$LD_PATHLINK -Wl,$XMLLIB"
-         fi
- fi;
+         XML=$withval
+         XML_LIBS="-lxml2 -lxslt -lexslt"
- # Check whether --with-static-xml or --without-static-xml was given.
+         if test -z "$XML" -o "$XML" = "yes"; then
- if test "${with_static_xml+set}" = set; then
+                 XML=""
-   withval="$with_static_xml"
+                 XML_INCLUDES="-I/usr/include/libxml2"
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-xml value was not specified, hoping linker would find it" >&5
-         GNOME_XML=$withval
+ $as_echo "$as_me: WARNING: --with-xml value was not specified, hoping linker would find it" >&2;}
-         XMLBIN="$GNOME_XML/bin"
+         else
-         XMLINC="$GNOME_XML/include"
+                 XML_INCLUDES="-I$XML/include -I$XML/include/libxml2"
-         XMLLIB="$GNOME_XML/lib"
+                 XML_LIBS="-L$XML/lib $XML_LIBS"
-         if test \! -d $XMLBIN -o \! -d $XMLINC -o \! -d $XMLLIB; then
-                 { { echo "$as_me:$LINENO: error: $GNOME_XML does not seem to be valid Gnome installation directory" >&5
- echo "$as_me: error: $GNOME_XML does not seem to be valid Gnome installation directory" >&2;}
-    { (exit 1); exit 1; }; }
-         fi
+                 if test -f $XML/include/libxslt/xslt.h -a -f $XML/lib/libxml2.la \
+                         -a -f $XML/lib/libxslt.la -a -f $XML/lib/libexslt.la; then
+                         XML_LIBS="$XML/lib/libxml2.la $XML/lib/libxslt.la $XML/lib/libexslt.la"
+                         XML_OK="yes"
+                 fi
+         fi
- cat >>confdefs.h <<\_ACEOF
+         if test -z "$XML_OK"; then
- #define XML
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xml" >&5
+ $as_echo_n "checking for xml... " >&6; }
+                 SAVE_LIBS=$LIBS
+                 LIBS="$LIBS $XML_LIBS $XML_INCLUDES"
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+  #include <libxslt/xslt.h>
+ int
+ main ()
+ {
+  const char *v=xsltEngineVersion;
+   ;
+   return 0;
+ }
  _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+                         if test -z "$XML"; then
+                                 as_fn_error $? "please specify path to Gnome XML libraries: --with-xml=DIR" "$LINENO" 5
+                         else
+                                 as_fn_error $? "$XML does not seem to be valid Gnome XML installation directory" "$LINENO" 5
+                         fi
-         XML_INCLUDES="$GLIB_CFLAGS -I$XMLINC -I$XMLINC/libxml2"
+ fi
-         XML_LIBS="$XMLLIB/libxslt.a $XMLLIB/libexslt.a $XMLLIB/libxml2.a"
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
- fi;
+                 LIBS=$SAVE_LIBS
+         fi
- # Check whether --with-glib-config or --without-glib-config was given.
+ $as_echo "#define XML /**/" >>confdefs.h
- if test "${with_glib_config+set}" = set; then
-   withval="$with_glib_config"
-   GLIB_CONFIG=$withval
- fi;
+ fi
- # Check whether --with-shared-mailreceive or --without-shared-mailreceive was given.
- if test "${with_shared_mailreceive+set}" = set; then
-   withval="$with_shared_mailreceive"
-         GNOME_MIME=$withval
-         MIMEBIN="$GNOME_MIME/bin"
-         MIMEINC="$GNOME_MIME/include"
-         MIMELIB="$GNOME_MIME/lib"
-         if test \! -d $MIMEBIN -o \! -d $MIMEINC -o \! -d $MIMELIB; then
-                 { { echo "$as_me:$LINENO: error: $GNOME_MIME does not seem to be valid Gnome installation directory" >&5
- echo "$as_me: error: $GNOME_MIME does not seem to be valid Gnome installation directory" >&2;}
-    { (exit 1); exit 1; }; }
-         fi
- cat >>confdefs.h <<\_ACEOF
- #define WITH_MAILRECEIVE
- _ACEOF
-         LIBMIME_SO_NAME=`cd $MIMELIB ; ls libgmime.?? libgmime.??? 2>/dev/null | grep -v \.la$ | sed 's/lib//' | sed 's/\..*//'`
+ # Check whether --with-mailreceive was given.
+ if test "${with_mailreceive+set}" = set; then :
+   withval=$with_mailreceive;
+         MIME=$withval
+         GLIB="glib-2.0"
+         GMIME="gmime-2.4"
-         if test -z "$GLIB_CONFIG"; then
+         if test -z "$MIME" -o "$MIME" = "yes"; then
-                 GLIB_CONFIG=$XMLBIN/glib-config
+                 MIME=""
-                 if test \! -x $GLIB_CONFIG; then
+                 MIME_INCLUDES=`pkg-config --cflags $GMIME 2>/dev/null`
-                         GLIB_CONFIG=$XMLBIN/glib2-config
+                 MIME_LIBS=`pkg-config --libs $GMIME 2>/dev/null`
-                         if test \! -x $GLIB_CONFIG; then
+                 if test -z "$MIME_LIBS"; then
-                                 GLIB_CONFIG=glib-config
+                         GMIME="gmime-3.0"
+                         MIME_INCLUDES=`pkg-config --cflags $GMIME 2>/dev/null`
+                         MIME_LIBS=`pkg-config --libs $GMIME 2>/dev/null`
+                 fi
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-mailreceive value was not specified, hoping linker would find Gnome MIME library" >&5
+ $as_echo "$as_me: WARNING: --with-mailreceive value was not specified, hoping linker would find Gnome MIME library" >&2;}
+         else
+                 MIME_INCLUDES="-I$MIME/include/$GMIME"
+                 MIME_LIBS="-l$GMIME"
+                 if test -f $MIME/include/$GMIME/gmime/gmime.h -a -f $MIME/lib/lib$GMIME.la; then
+                         MIME_LIBS="$MIME/lib/lib$GMIME.la"
+                         if test -f $MIME/lib/lib$GLIB.la; then
+                                 MIME_INCLUDES="$MIME_INCLUDES -I$MIME/include/$GLIB -I$MIME/lib/$GLIB/include"
+                         else
+                                 GLIB_INCLUDES=`pkg-config --cflags $GLIB 2>/dev/null`
+                                 MIME_INCLUDES="$MIME_INCLUDES $GLIB_INCLUDES"
                          fi
+                         MIME_OK="yes"
                  fi
          fi
-         GLIB_CFLAGS=`$GLIB_CONFIG --cflags`
-         GLIB_LIBS=`$GLIB_CONFIG --libs`
-         MIME_INCLUDES="$GLIB_CFLAGS -I$MIMEINC/gmime"
+         if test -z "$MIME_OK"; then
-         MIME_LIBS="$GLIB_LIBS -L$MIMELIB -l$LIBMIME_SO_NAME"
+                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mime" >&5
-         if test \! -z "$LD_PATHLINK"; then
+ $as_echo_n "checking for mime... " >&6; }
-         MIME_LIBS="$MIME_LIBS -Wl,$LD_PATHLINK -Wl,$MIMELIB"
+                 SAVE_LIBS=$LIBS
-         fi
+                 LIBS="$LIBS $MIME_LIBS $MIME_INCLUDES"
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+  #include <gmime/gmime.h>
+ int
+ main ()
+ {
+  guint v=gmime_major_version;
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
- fi;
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+                         if test -z "$MIME"; then
+                                 as_fn_error $? "please specify path to Gnome MIME library: --with-mailreceive=DIR" "$LINENO" 5
+                         else
+                                 as_fn_error $? "$MIME does not seem to be valid Gnome MIME installation directory" "$LINENO" 5
+                         fi
- # Check whether --with-static-mailreceive or --without-static-mailreceive was given.
+ fi
- if test "${with_static_mailreceive+set}" = set; then
+ rm -f core conftest.err conftest.$ac_objext \
-   withval="$with_static_mailreceive"
+     conftest$ac_exeext conftest.$ac_ext
+                 LIBS=$SAVE_LIBS
-         GNOME_MIME=$withval
-         MIMEBIN="$GNOME_MIME/bin"
-         MIMEINC="$GNOME_MIME/include"
-         MIMELIB="$GNOME_MIME/lib"
-         if test \! -d $MIMEBIN -o \! -d $MIMEINC -o \! -d $MIMELIB; then
-                 { { echo "$as_me:$LINENO: error: $GNOME_MIME does not seem to be valid Gnome installation directory" >&5
- echo "$as_me: error: $GNOME_MIME does not seem to be valid Gnome installation directory" >&2;}
-    { (exit 1); exit 1; }; }
          fi
+ $as_echo "#define WITH_MAILRECEIVE /**/" >>confdefs.h
- cat >>confdefs.h <<\_ACEOF
- #define WITH_MAILRECEIVE
- _ACEOF
-         if test -z "$GLIB_CONFIG"; then
+ fi
-                 GLIB_CONFIG=$XMLBIN/glib-config
-                 if test \! -x $GLIB_CONFIG; then
-                         GLIB_CONFIG=$XMLBIN/glib2-config
-                         if test \! -x $GLIB_CONFIG; then
-                                 GLIB_CONFIG=glib-config
-                         fi
-                 fi
-         fi
-         GLIB_CFLAGS=`$GLIB_CONFIG --cflags`
-         GLIB_DIR=`$GLIB_CONFIG --libs | sed 's/.*-L\([^ ]*\).*/\1/'`
-         GLIB_NAME=`$GLIB_CONFIG --libs | sed 's/.*-l\([^ ]*\).*/\1/'`
-         MIME_INCLUDES="$GLIB_CFLAGS -I$MIMEINC/gmime"
-         MIME_LIBS="$MIMELIB/libgmime.a $GLIB_DIR/lib$GLIB_NAME.a"
- fi;
- # Check whether --with-sendmail or --without-sendmail was given.
- if test "${with_sendmail+set}" = set; then
-   withval="$with_sendmail"
+ # Check whether --with-sendmail was given.
+ if test "${with_sendmail+set}" = set; then :
+   withval=$with_sendmail;
  cat >>confdefs.h <<_ACEOF
  #define PA_FORCED_SENDMAIL "$withval"
  _ACEOF
- fi;
+ fi
- # Check whether --with-apache or --without-apache was given.
- if test "${with_apache+set}" = set; then
-   withval="$with_apache"
+ # Check whether --with-apache was given.
+ if test "${with_apache+set}" = set; then :
+   withval=$with_apache;
          APXS=$withval
          if test -z "$APXS" -o "$APXS" = "yes"; then
                  APXS=`which apxs 2>/dev/null`
-         fi;
+                 if test -z "$APXS"; then
+                         APXS=`which apxs2 2>/dev/null`
+                 fi
+         fi
          APACHE=`$APXS -q TARGET 2>/dev/null`
          if test -z "$APACHE"; then
-                 APXS=`which apxs2 2>/dev/null`
+                 as_fn_error $? "$APXS does not seem to be valid apache apxs utility path" "$LINENO" 5
-                 APACHE=`$APXS -q TARGET 2>/dev/null`
-                 if test -z "$APACHE"; then
-                         { { echo "$as_me:$LINENO: error: $APXS does not seem to be valid apache apxs utility path" >&5
- echo "$as_me: error: $APXS does not seem to be valid apache apxs utility path" >&2;}
-    { (exit 1); exit 1; }; }
-                 fi
          fi
          APACHE_MAIN_INC=`$APXS -q INCLUDEDIR`
- Line 4092  echo "$as_me: error: $APXS does not seem
+ Line 5353  echo "$as_me: error: $APXS does not seem
          APACHE_INC="-I$APACHE_MAIN_INC $APACHE_EXTRA_INC"
          APACHE_CFLAGS=`$APXS -q CFLAGS`
- fi;
+ fi
- if test -n "$APACHE"; then
+  if test -n "$APACHE"; then
    COMPILE_APACHE_MODULE_TRUE=
    COMPILE_APACHE_MODULE_FALSE='#'
  else
- Line 4117  fi
+ Line 5377  fi
  case `pwd` in
    *\ * | *\     *)
-     { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
- echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+ $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  esac
- Line 4161  ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
+ Line 5421  ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
  ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
- echo "$as_me:$LINENO: checking how to print strings" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
- echo $ECHO_N "checking how to print strings... $ECHO_C" >&6
+ $as_echo_n "checking how to print strings... " >&6; }
  # Test print first, because it will be a builtin if present.
  if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
     test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
- Line 4188  func_echo_all ()
+ Line 5448  func_echo_all ()
  }
  case "$ECHO" in
-   printf*) echo "$as_me:$LINENO: result: printf" >&5
+   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
- echo "${ECHO_T}printf" >&6 ;;
+ $as_echo "printf" >&6; } ;;
-   print*) echo "$as_me:$LINENO: result: print -r" >&5
+   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
- echo "${ECHO_T}print -r" >&6 ;;
+ $as_echo "print -r" >&6; } ;;
-   *) echo "$as_me:$LINENO: result: cat" >&5
+   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
- echo "${ECHO_T}cat" >&6 ;;
+ $as_echo "cat" >&6; } ;;
  esac
- Line 4209  esac
+ Line 5469  esac
- echo "$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$ac_exec_ext"
+       as_fn_executable_p "$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
+       $ac_path_SED_found && break 3
      done
    done
- done
+   done
  IFS=$as_save_IFS
- lt_ac_max=0
+   if test -z "$ac_cv_path_SED"; then
- lt_ac_count=0
+     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
- # Add /usr/xpg4/bin/sed as it is typically found on Solaris
- # 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
-     cp conftest.in conftest.nl
-     echo >>conftest.nl
-     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-     cmp -s conftest.out conftest.nl || break
-     # 10000 chars as input seems more than enough
-     test $lt_ac_count -gt 10 && break
-     lt_ac_count=`expr $lt_ac_count + 1`
-     if test $lt_ac_count -gt $lt_ac_max; then
-       lt_ac_max=$lt_ac_count
-       lt_cv_path_SED=$lt_ac_sed
-     fi
-   done
- done
  fi
- SED=$lt_cv_path_SED
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
- echo "$as_me:$LINENO: result: $SED" >&5
+ $as_echo "$ac_cv_path_SED" >&6; }
- echo "${ECHO_T}$SED" >&6
+  SED="$ac_cv_path_SED"
+   rm -f conftest.sed
  test -z "$SED" && SED=sed
  Xsed="$SED -e 1s/^X//"
- Line 4281  Xsed="$SED -e 1s/^X//"
+ Line 5551  Xsed="$SED -e 1s/^X//"
- echo "$as_me:$LINENO: checking for egrep" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+ $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
- if test "${ac_cv_prog_egrep+set}" = set; then
+ if ${ac_cv_path_GREP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+   if test -z "$GREP"; then
-     then ac_cv_prog_egrep='grep -E'
+   ac_path_GREP_found=false
-     else ac_cv_prog_egrep='egrep'
+   # 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"
+       as_fn_executable_p "$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
+   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
  fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
- echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ $as_echo "$ac_cv_path_GREP" >&6; }
-  EGREP=$ac_cv_prog_egrep
+  GREP="$ac_cv_path_GREP"
- echo "$as_me:$LINENO: checking for fgrep" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
+ $as_echo_n "checking for egrep... " >&6; }
- if test "${ac_cv_prog_fgrep+set}" = set; then
+ if ${ac_cv_path_EGREP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
+   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-     then ac_cv_prog_fgrep='grep -F'
+    then ac_cv_path_EGREP="$GREP -E"
-     else ac_cv_prog_fgrep='fgrep'
+    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"
+       as_fn_executable_p "$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: $ac_cv_prog_fgrep" >&5
- echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
+    fi
-  FGREP=$ac_cv_prog_fgrep
+ 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"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+ $as_echo_n "checking for fgrep... " >&6; }
+ if ${ac_cv_path_FGREP+:} false; then :
+   $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"
+       as_fn_executable_p "$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
- Line 4331  test -z "$GREP" && GREP=grep
+ Line 5768  test -z "$GREP" && GREP=grep
- # Check whether --with-gnu-ld or --without-gnu-ld was given.
+ # Check whether --with-gnu-ld was given.
- if test "${with_gnu_ld+set}" = set; then
+ if test "${with_gnu_ld+set}" = set; then :
-   withval="$with_gnu_ld"
+   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-   test "$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 4371  echo $ECHO_N "checking for ld used by $C
+ Line 5808  echo $ECHO_N "checking for ld used by $C
      ;;
    esac
  elif test "$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 4408  fi
+ Line 5845  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 4432  case `$LD -v 2>&1 </dev/null` in
+ Line 5867  case `$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=$lt_cv_prog_gnu_ld
- Line 4444  with_gnu_ld=$lt_cv_prog_gnu_ld
+ Line 5879  with_gnu_ld=$lt_cv_prog_gnu_ld
- echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
- echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
+ $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
- if test "${lt_cv_path_NM+set}" = set; then
+ if ${lt_cv_path_NM+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$NM"; then
    # Let the user override the test.
- Line 4493  else
+ Line 5928  else
    : ${lt_cv_path_NM=no}
  fi
  fi
- echo "$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; }
  if test "$lt_cv_path_NM" != "no"; then
    NM="$lt_cv_path_NM"
  else
- Line 4507  else
+ Line 5942  else
    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_DUMPBIN+set}" = set; then
+ if ${ac_cv_prog_DUMPBIN+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$DUMPBIN"; then
    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
- Line 4520  for as_dir in $PATH
+ Line 5955  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_DUMPBIN="$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
  DUMPBIN=$ac_cv_prog_DUMPBIN
  if test -n "$DUMPBIN"; then
-   echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
- echo "${ECHO_T}$DUMPBIN" >&6
+ $as_echo "$DUMPBIN" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
      test -n "$DUMPBIN" && break
    done
  fi
- Line 4549  if test -z "$DUMPBIN"; then
+ Line 5986  if test -z "$DUMPBIN"; then
  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_DUMPBIN+set}" = set; then
+ if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_DUMPBIN"; then
    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
- Line 4562  for as_dir in $PATH
+ Line 5999  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_DUMPBIN="$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_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  if test -n "$ac_ct_DUMPBIN"; then
-   echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
- echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
+ $as_echo "$ac_ct_DUMPBIN" >&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_DUMPBIN" && break
  done
- test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
-   DUMPBIN=$ac_ct_DUMPBIN
+   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
- Line 4610  test -z "$NM" && NM=nm
+ Line 6058  test -z "$NM" && NM=nm
- echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
- echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
+ $as_echo_n "checking the name lister ($NM) interface... " >&6; }
- if test "${lt_cv_nm_interface+set}" = set; then
+ if ${lt_cv_nm_interface+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_nm_interface="BSD nm"
    echo "int some_variable = 0;" > conftest.$ac_ext
- Line 4630  else
+ Line 6078  else
    fi
    rm -f conftest*
  fi
- echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
- echo "${ECHO_T}$lt_cv_nm_interface" >&6
+ $as_echo "$lt_cv_nm_interface" >&6; }
- echo "$as_me:$LINENO: checking whether ln -s works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
- echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+ $as_echo_n "checking whether ln -s works... " >&6; }
  LN_S=$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 $LN_S" >&6; }
  fi
  # find the maximum length of command line arguments
- echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+ $as_echo_n "checking the maximum length of command line arguments... " >&6; }
- if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ if ${lt_cv_sys_max_cmd_len+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
      i=0
    teststring="ABCD"
- Line 4775  else
+ Line 6223  else
  fi
  if test -n $lt_cv_sys_max_cmd_len ; then
-   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
- echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+ $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  else
-   echo "$as_me:$LINENO: result: none" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
- echo "${ECHO_T}none" >&6
+ $as_echo "none" >&6; }
  fi
  max_cmd_len=$lt_cv_sys_max_cmd_len
- Line 4792  max_cmd_len=$lt_cv_sys_max_cmd_len
+ Line 6240  max_cmd_len=$lt_cv_sys_max_cmd_len
  : ${MV="mv -f"}
  : ${RM="rm -f"}
- echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
- echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
+ $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  # Try some XSI features
  xsi_shell=no
  ( _lt_dummy="a/b/c"
- Line 4802  xsi_shell=no
+ Line 6250  xsi_shell=no
      && eval 'test $(( 1 + 1 )) -eq 2 \
      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
    && xsi_shell=yes
- echo "$as_me:$LINENO: result: $xsi_shell" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
- echo "${ECHO_T}$xsi_shell" >&6
+ $as_echo "$xsi_shell" >&6; }
- echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
- echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
+ $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
- echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
- echo "${ECHO_T}$lt_shell_append" >&6
+ $as_echo "$lt_shell_append" >&6; }
  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- Line 4847  esac
+ Line 6295  esac
- echo "$as_me:$LINENO: checking how to convert $build file names to $host format" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
- echo $ECHO_N "checking how to convert $build file names to $host format... $ECHO_C" >&6
+ $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
- if test "${lt_cv_to_host_file_cmd+set}" = set; then
+ if ${lt_cv_to_host_file_cmd+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    case $host in
    *-*-mingw* )
- Line 4887  esac
+ Line 6335  esac
  fi
  to_host_file_cmd=$lt_cv_to_host_file_cmd
- echo "$as_me:$LINENO: result: $lt_cv_to_host_file_cmd" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
- echo "${ECHO_T}$lt_cv_to_host_file_cmd" >&6
+ $as_echo "$lt_cv_to_host_file_cmd" >&6; }
- echo "$as_me:$LINENO: checking how to convert $build file names to toolchain format" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
- echo $ECHO_N "checking how to convert $build file names to toolchain format... $ECHO_C" >&6
+ $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
- if test "${lt_cv_to_tool_file_cmd+set}" = set; then
+ if ${lt_cv_to_tool_file_cmd+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    #assume ordinary cross tools, or native build.
  lt_cv_to_tool_file_cmd=func_convert_file_noop
- Line 4914  esac
+ Line 6362  esac
  fi
  to_tool_file_cmd=$lt_cv_to_tool_file_cmd
- echo "$as_me:$LINENO: result: $lt_cv_to_tool_file_cmd" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
- echo "${ECHO_T}$lt_cv_to_tool_file_cmd" >&6
+ $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
- echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+ $as_echo_n "checking for $LD option to reload object files... " >&6; }
- if test "${lt_cv_ld_reload_flag+set}" = set; then
+ if ${lt_cv_ld_reload_flag+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_ld_reload_flag='-r'
  fi
- echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
- echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+ $as_echo "$lt_cv_ld_reload_flag" >&6; }
  reload_flag=$lt_cv_ld_reload_flag
  case $reload_flag in
  "" | " "*) ;;
- Line 4962  esac
+ Line 6410  esac
  if test -n "$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=$2
- echo "$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_OBJDUMP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$OBJDUMP"; then
    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
- Line 4975  for as_dir in $PATH
+ Line 6423  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-     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
  OBJDUMP=$ac_cv_prog_OBJDUMP
  if test -n "$OBJDUMP"; then
-   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
- echo "${ECHO_T}$OBJDUMP" >&6
+ $as_echo "$OBJDUMP" >&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_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=$2
- echo "$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_ac_ct_OBJDUMP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_OBJDUMP"; then
    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
- Line 5013  for as_dir in $PATH
+ Line 6463  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_OBJDUMP="objdump"
-     echo "$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
-   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
  if test -n "$ac_ct_OBJDUMP"; then
-   echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
- echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
+ $as_echo "$ac_ct_OBJDUMP" >&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_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
- Line 5046  test -z "$OBJDUMP" && OBJDUMP=objdump
+ Line 6506  test -z "$OBJDUMP" && OBJDUMP=objdump
- echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
- echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
+ $as_echo_n "checking how to recognize dependent libraries... " >&6; }
- if test "${lt_cv_deplibs_check_method+set}" = set; then
+ if ${lt_cv_deplibs_check_method+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_file_magic_cmd='$MAGIC_CMD'
  lt_cv_file_magic_test_file=
- Line 5248  tpf*)
+ Line 6708  tpf*)
  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
- Line 5293  test -z "$deplibs_check_method" && depli
+ Line 6753  test -z "$deplibs_check_method" && depli
  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=$2
- echo "$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_DLLTOOL+set}" = set; then
+ if ${ac_cv_prog_DLLTOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$DLLTOOL"; then
    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
- Line 5306  for as_dir in $PATH
+ Line 6766  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-     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
  DLLTOOL=$ac_cv_prog_DLLTOOL
  if test -n "$DLLTOOL"; then
-   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
- echo "${ECHO_T}$DLLTOOL" >&6
+ $as_echo "$DLLTOOL" >&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_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=$2
- echo "$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_DLLTOOL+set}" = set; then
+ if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_DLLTOOL"; then
    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
- Line 5344  for as_dir in $PATH
+ Line 6806  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-     echo "$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
-   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
  if test -n "$ac_ct_DLLTOOL"; then
-   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
- echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
+ $as_echo "$ac_ct_DLLTOOL" >&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_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
- Line 5378  test -z "$DLLTOOL" && DLLTOOL=dlltool
+ Line 6850  test -z "$DLLTOOL" && DLLTOOL=dlltool
- echo "$as_me:$LINENO: checking how to associate runtime and link libraries" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
- echo $ECHO_N "checking how to associate runtime and link libraries... $ECHO_C" >&6
+ $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
- if test "${lt_cv_sharedlib_from_linklib_cmd+set}" = set; then
+ if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_sharedlib_from_linklib_cmd='unknown'
- Line 5405  cygwin* | mingw* | pw32* | cegcc*)
+ Line 6877  cygwin* | mingw* | pw32* | cegcc*)
  esac
  fi
- echo "$as_me:$LINENO: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
- echo "${ECHO_T}$lt_cv_sharedlib_from_linklib_cmd" >&6
+ $as_echo "$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=$ECHO
- Line 5421  if test -n "$ac_tool_prefix"; then
+ Line 6893  if test -n "$ac_tool_prefix"; then
    do
      # Extract the first word of "$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_AR+set}" = set; then
+ if ${ac_cv_prog_AR+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AR"; then
    ac_cv_prog_AR="$AR" # Let the user override the test.
- Line 5434  for as_dir in $PATH
+ Line 6906  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_AR="$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
  AR=$ac_cv_prog_AR
  if test -n "$AR"; then
-   echo "$as_me:$LINENO: result: $AR" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
- echo "${ECHO_T}$AR" >&6
+ $as_echo "$AR" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
      test -n "$AR" && break
    done
  fi
- Line 5463  if test -z "$AR"; then
+ Line 6937  if test -z "$AR"; then
  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_AR+set}" = set; then
+ if ${ac_cv_prog_ac_ct_AR+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_AR"; then
    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
- Line 5476  for as_dir in $PATH
+ Line 6950  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_AR="$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_AR=$ac_cv_prog_ac_ct_AR
  if test -n "$ac_ct_AR"; then
-   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
- echo "${ECHO_T}$ac_ct_AR" >&6
+ $as_echo "$ac_ct_AR" >&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_AR" && break
  done
- test -n "$ac_ct_AR" || ac_ct_AR="false"
-   AR=$ac_ct_AR
+   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
  : ${AR=ar}
- Line 5516  fi
+ Line 7001  fi
- echo "$as_me:$LINENO: checking for archiver @FILE support" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
- echo $ECHO_N "checking for archiver @FILE support... $ECHO_C" >&6
+ $as_echo_n "checking for archiver @FILE support... " >&6; }
- if test "${lt_cv_ar_at_file+set}" = set; then
+ if ${lt_cv_ar_at_file+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_ar_at_file=no
-    cat >conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 5537  main ()
+ Line 7018  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    echo conftest.$ac_objext > conftest.lst
        lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-       { (eval echo "$as_me:$LINENO: \"$lt_ar_try\"") >&5
+       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
    (eval $lt_ar_try) 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); }
+   test $ac_status = 0; }
        if test "$ac_status" -eq 0; then
          # Ensure the archiver fails upon bogus file names.
          rm -f conftest.$ac_objext libconftest.a
-         { (eval echo "$as_me:$LINENO: \"$lt_ar_try\"") >&5
+         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
    (eval $lt_ar_try) 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); }
+   test $ac_status = 0; }
          if test "$ac_status" -ne 0; then
            lt_cv_ar_at_file=@
          fi
        fi
        rm -f conftest.* libconftest.a
- 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
  fi
- echo "$as_me:$LINENO: result: $lt_cv_ar_at_file" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
- echo "${ECHO_T}$lt_cv_ar_at_file" >&6
+ $as_echo "$lt_cv_ar_at_file" >&6; }
  if test "x$lt_cv_ar_at_file" = xno; then
    archiver_list_spec=
- Line 5606  fi
+ Line 7062  fi
  if test -n "$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
+ { $as_echo "$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_STRIP+set}" = set; then
+ if ${ac_cv_prog_STRIP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$STRIP"; then
    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- Line 5619  for as_dir in $PATH
+ Line 7075  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 as_fn_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
+     $as_echo "$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
  STRIP=$ac_cv_prog_STRIP
  if test -n "$STRIP"; then
-   echo "$as_me:$LINENO: result: $STRIP" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
- echo "${ECHO_T}$STRIP" >&6
+ $as_echo "$STRIP" >&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_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
+ { $as_echo "$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_STRIP+set}" = set; then
+ if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_STRIP"; then
    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
- Line 5657  for as_dir in $PATH
+ Line 7115  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 as_fn_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
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   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
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
- echo "${ECHO_T}$ac_ct_STRIP" >&6
+ $as_echo "$ac_ct_STRIP" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
-   STRIP=$ac_ct_STRIP
+   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
- Line 5693  test -z "$STRIP" && STRIP=:
+ Line 7161  test -z "$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=$2
- echo "$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_RANLIB+set}" = set; then
+ if ${ac_cv_prog_RANLIB+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- Line 5706  for as_dir in $PATH
+ Line 7174  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 as_fn_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
+     $as_echo "$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
  RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
-   echo "$as_me:$LINENO: result: $RANLIB" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
- echo "${ECHO_T}$RANLIB" >&6
+ $as_echo "$RANLIB" >&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_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
+ { $as_echo "$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_RANLIB+set}" = set; then
+ if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_RANLIB"; then
    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
- Line 5744  for as_dir in $PATH
+ Line 7214  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 as_fn_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
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   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
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
- echo "${ECHO_T}$ac_ct_RANLIB" >&6
+ $as_echo "$ac_ct_RANLIB" >&6; }
  else
-   echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
  fi
-   RANLIB=$ac_ct_RANLIB
+   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
- Line 5850  compiler=$CC
+ Line 7330  compiler=$CC
  # 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
+ { $as_echo "$as_me:${as_lineno-$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
+ $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
- if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
  # These are sane defaults that work on at least a few old systems.
- Line 5970  void nm_test_func(void){}
+ Line 7450  void nm_test_func(void){}
  int main(){nm_test_var='a';nm_test_func();return(0);}
  _LT_EOF
-   if { (eval echo "$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 $ac_status = 0; }; then
      # Now try to grab the symbols.
      nlist=conftest.nm
-     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\"") >&5
+     if { { eval echo "\"\$as_me\":${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" \> $nlist) 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s "$nlist"; then
+   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"
- Line 6046  _LT_EOF
+ Line 7526  _LT_EOF
            lt_globsym_save_CFLAGS=$CFLAGS
            LIBS="conftstm.$ac_objext"
            CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-           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}; then
+   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
              pipe_works=yes
            fi
            LIBS=$lt_globsym_save_LIBS
- Line 6084  if test -z "$lt_cv_sys_global_symbol_pip
+ Line 7564  if test -z "$lt_cv_sys_global_symbol_pip
    lt_cv_sys_global_symbol_to_cdecl=
  fi
  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-   echo "$as_me:$LINENO: result: failed" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
- echo "${ECHO_T}failed" >&6
+ $as_echo "failed" >&6; }
  else
-   echo "$as_me:$LINENO: result: ok" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
- echo "${ECHO_T}ok" >&6
+ $as_echo "ok" >&6; }
  fi
  # Response file support.
- Line 6124  fi
+ Line 7604  fi
- echo "$as_me:$LINENO: checking for sysroot" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
- echo $ECHO_N "checking for sysroot... $ECHO_C" >&6
+ $as_echo_n "checking for sysroot... " >&6; }
- # Check whether --with-sysroot or --without-sysroot was given.
- if test "${with_sysroot+set}" = set; then
-   withval="$with_sysroot"
+ # Check whether --with-sysroot was given.
+ if test "${with_sysroot+set}" = set; then :
+   withval=$with_sysroot;
  else
    with_sysroot=no
- fi;
+ fi
  lt_sysroot=
  case ${with_sysroot} in #(
- Line 6148  case ${with_sysroot} in #(
+ Line 7628  case ${with_sysroot} in #(
   no|'')
     ;; #(
   *)
-    echo "$as_me:$LINENO: result: ${with_sysroot}" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
- echo "${ECHO_T}${with_sysroot}" >&6
+ $as_echo "${with_sysroot}" >&6; }
-    { { echo "$as_me:$LINENO: error: The sysroot must be an absolute path." >&5
+    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
- echo "$as_me: error: The sysroot must be an absolute path." >&2;}
-    { (exit 1); exit 1; }; }
     ;;
  esac
-  echo "$as_me:$LINENO: result: ${lt_sysroot:-no}" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
- echo "${ECHO_T}${lt_sysroot:-no}" >&6
+ $as_echo "${lt_sysroot:-no}" >&6; }
- # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+ # Check whether --enable-libtool-lock was given.
- if test "${enable_libtool_lock+set}" = set; then
+ if test "${enable_libtool_lock+set}" = set; then :
-   enableval="$enable_libtool_lock"
+   enableval=$enable_libtool_lock;
+ fi
- 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 6176  case $host in
+ Line 7654  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*)
          HPUX_IA64_MODE="32"
- Line 6195  ia64-*-hpux*)
+ Line 7673  ia64-*-hpux*)
  *-*-irix6*)
    # Find out which ABI we are using.
    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.$ac_objext` in
          *32-bit*)
- Line 6233  x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc
+ Line 7711  x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc
  s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
    # Find out which ABI we are using.
    echo 'int i;' > conftest.$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*)
          case $host in
- Line 6286  s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+ Line 7764  s390*-*linux*|s390*-*tpf*|sparc*-*linux*
    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
    SAVE_CFLAGS="$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 $CPPFLAGS'
- Line 6297  ac_compile='$CC -c $CFLAGS $CPPFLAGS con
+ Line 7775  ac_compile='$CC -c $CFLAGS $CPPFLAGS con
  ac_link='$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 6312  main ()
+ Line 7786  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 6350  ac_link='$CC -o conftest$ac_exeext $CFLA
+ Line 7800  ac_link='$CC -o conftest$ac_exeext $CFLA
  ac_compiler_gnu=$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 6360  echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+ Line 7810  echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
  *-*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 $lt_cv_prog_gnu_ld in
- Line 6400  need_locks="$enable_libtool_lock"
+ Line 7850  need_locks="$enable_libtool_lock"
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
  set dummy ${ac_tool_prefix}mt; 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_MANIFEST_TOOL+set}" = set; then
+ if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$MANIFEST_TOOL"; then
    ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
- Line 6413  for as_dir in $PATH
+ Line 7863  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_MANIFEST_TOOL="${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$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
  fi
  fi
  MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
  if test -n "$MANIFEST_TOOL"; then
-   echo "$as_me:$LINENO: result: $MANIFEST_TOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
- echo "${ECHO_T}$MANIFEST_TOOL" >&6
+ $as_echo "$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
+ $as_echo "no" >&6; }
  fi
  fi
  if test -z "$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=$2
- echo "$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_MANIFEST_TOOL+set}" = set; then
+ if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_MANIFEST_TOOL"; then
    ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
- Line 6451  for as_dir in $PATH
+ Line 7903  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   test -z "$ac_cv_prog_ac_ct_MANIFEST_TOOL" && ac_cv_prog_ac_ct_MANIFEST_TOOL=":"
  fi
  fi
  ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
  if test -n "$ac_ct_MANIFEST_TOOL"; then
-   echo "$as_me:$LINENO: result: $ac_ct_MANIFEST_TOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
- echo "${ECHO_T}$ac_ct_MANIFEST_TOOL" >&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
+ $as_echo "no" >&6; }
  fi
-   MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+   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
  test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
- echo "$as_me:$LINENO: checking if $MANIFEST_TOOL is a manifest tool" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
- echo $ECHO_N "checking if $MANIFEST_TOOL is a manifest tool... $ECHO_C" >&6
+ $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
- if test "${lt_cv_path_mainfest_tool+set}" = set; then
+ if ${lt_cv_path_mainfest_tool+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_path_mainfest_tool=no
    echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
- Line 6492  else
+ Line 7954  else
    fi
    rm -f conftest*
  fi
- echo "$as_me:$LINENO: result: $lt_cv_path_mainfest_tool" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
- echo "${ECHO_T}$lt_cv_path_mainfest_tool" >&6
+ $as_echo "$lt_cv_path_mainfest_tool" >&6; }
  if test "x$lt_cv_path_mainfest_tool" != xyes; then
    MANIFEST_TOOL=:
  fi
- Line 6508  fi
+ Line 7970  fi
      if test -n "$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=$2
- echo "$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_DSYMUTIL+set}" = set; then
+ if ${ac_cv_prog_DSYMUTIL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$DSYMUTIL"; then
    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
- Line 6521  for as_dir in $PATH
+ Line 7983  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_DSYMUTIL="${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$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
  fi
  fi
  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  if test -n "$DSYMUTIL"; then
-   echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
- echo "${ECHO_T}$DSYMUTIL" >&6
+ $as_echo "$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
+ $as_echo "no" >&6; }
  fi
  fi
  if test -z "$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=$2
- echo "$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_DSYMUTIL+set}" = set; then
+ if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_DSYMUTIL"; then
    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
- Line 6559  for as_dir in $PATH
+ Line 8023  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   test -z "$ac_cv_prog_ac_ct_DSYMUTIL" && ac_cv_prog_ac_ct_DSYMUTIL=":"
  fi
  fi
  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  if test -n "$ac_ct_DSYMUTIL"; then
-   echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
- echo "${ECHO_T}$ac_ct_DSYMUTIL" >&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
+ $as_echo "no" >&6; }
  fi
-   DSYMUTIL=$ac_ct_DSYMUTIL
+   if test "x$ac_ct_DSYMUTIL" = x; then
+     DSYMUTIL=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     DSYMUTIL=$ac_ct_DSYMUTIL
+   fi
  else
    DSYMUTIL="$ac_cv_prog_DSYMUTIL"
  fi
- Line 6588  fi
+ Line 8062  fi
      if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- echo "$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_NMEDIT+set}" = set; then
+ if ${ac_cv_prog_NMEDIT+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$NMEDIT"; then
    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
- Line 6601  for as_dir in $PATH
+ Line 8075  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_NMEDIT="${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$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
  fi
  fi
  NMEDIT=$ac_cv_prog_NMEDIT
  if test -n "$NMEDIT"; then
-   echo "$as_me:$LINENO: result: $NMEDIT" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
- echo "${ECHO_T}$NMEDIT" >&6
+ $as_echo "$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
+ $as_echo "no" >&6; }
  fi
  fi
  if test -z "$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=$2
- echo "$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_NMEDIT+set}" = set; then
+ if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_NMEDIT"; then
    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
- Line 6639  for as_dir in $PATH
+ Line 8115  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_NMEDIT="nmedit"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   test -z "$ac_cv_prog_ac_ct_NMEDIT" && ac_cv_prog_ac_ct_NMEDIT=":"
  fi
  fi
  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  if test -n "$ac_ct_NMEDIT"; then
-   echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
- echo "${ECHO_T}$ac_ct_NMEDIT" >&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
+ $as_echo "no" >&6; }
  fi
-   NMEDIT=$ac_ct_NMEDIT
+   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
- Line 6668  fi
+ Line 8154  fi
      if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
  set dummy ${ac_tool_prefix}lipo; ac_word=$2
- echo "$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_LIPO+set}" = set; then
+ if ${ac_cv_prog_LIPO+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$LIPO"; then
    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
- Line 6681  for as_dir in $PATH
+ Line 8167  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_LIPO="${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$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
  fi
  fi
  LIPO=$ac_cv_prog_LIPO
  if test -n "$LIPO"; then
-   echo "$as_me:$LINENO: result: $LIPO" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
- echo "${ECHO_T}$LIPO" >&6
+ $as_echo "$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
+ $as_echo "no" >&6; }
  fi
  fi
  if test -z "$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=$2
- echo "$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_LIPO+set}" = set; then
+ if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_LIPO"; then
    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
- Line 6719  for as_dir in $PATH
+ Line 8207  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_LIPO="lipo"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   test -z "$ac_cv_prog_ac_ct_LIPO" && ac_cv_prog_ac_ct_LIPO=":"
  fi
  fi
  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  if test -n "$ac_ct_LIPO"; then
-   echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
- echo "${ECHO_T}$ac_ct_LIPO" >&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
+ $as_echo "no" >&6; }
  fi
-   LIPO=$ac_ct_LIPO
+   if test "x$ac_ct_LIPO" = x; then
+     LIPO=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     LIPO=$ac_ct_LIPO
+   fi
  else
    LIPO="$ac_cv_prog_LIPO"
  fi
- Line 6748  fi
+ Line 8246  fi
      if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
  set dummy ${ac_tool_prefix}otool; ac_word=$2
- echo "$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_OTOOL+set}" = set; then
+ if ${ac_cv_prog_OTOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$OTOOL"; then
    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
- Line 6761  for as_dir in $PATH
+ Line 8259  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_OTOOL="${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$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
  fi
  fi
  OTOOL=$ac_cv_prog_OTOOL
  if test -n "$OTOOL"; then
-   echo "$as_me:$LINENO: result: $OTOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
- echo "${ECHO_T}$OTOOL" >&6
+ $as_echo "$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
+ $as_echo "no" >&6; }
  fi
  fi
  if test -z "$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=$2
- echo "$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_OTOOL+set}" = set; then
+ if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_OTOOL"; then
    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
- Line 6799  for as_dir in $PATH
+ Line 8299  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_OTOOL="otool"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   test -z "$ac_cv_prog_ac_ct_OTOOL" && ac_cv_prog_ac_ct_OTOOL=":"
  fi
  fi
  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  if test -n "$ac_ct_OTOOL"; then
-   echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
- echo "${ECHO_T}$ac_ct_OTOOL" >&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
+ $as_echo "no" >&6; }
  fi
-   OTOOL=$ac_ct_OTOOL
+   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
- Line 6828  fi
+ Line 8338  fi
      if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
  set dummy ${ac_tool_prefix}otool64; ac_word=$2
- echo "$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_OTOOL64+set}" = set; then
+ if ${ac_cv_prog_OTOOL64+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$OTOOL64"; then
    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
- Line 6841  for as_dir in $PATH
+ Line 8351  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_OTOOL64="${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$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
  fi
  fi
  OTOOL64=$ac_cv_prog_OTOOL64
  if test -n "$OTOOL64"; then
-   echo "$as_me:$LINENO: result: $OTOOL64" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
- echo "${ECHO_T}$OTOOL64" >&6
+ $as_echo "$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
+ $as_echo "no" >&6; }
  fi
  fi
  if test -z "$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=$2
- echo "$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_OTOOL64+set}" = set; then
+ if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_OTOOL64"; then
    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
- Line 6879  for as_dir in $PATH
+ Line 8391  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_OTOOL64="otool64"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
+ IFS=$as_save_IFS
-   test -z "$ac_cv_prog_ac_ct_OTOOL64" && ac_cv_prog_ac_ct_OTOOL64=":"
  fi
  fi
  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  if test -n "$ac_ct_OTOOL64"; then
-   echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
- echo "${ECHO_T}$ac_ct_OTOOL64" >&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
+ $as_echo "no" >&6; }
  fi
-   OTOOL64=$ac_ct_OTOOL64
+   if test "x$ac_ct_OTOOL64" = x; then
+     OTOOL64=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     OTOOL64=$ac_ct_OTOOL64
+   fi
  else
    OTOOL64="$ac_cv_prog_OTOOL64"
  fi
- Line 6931  fi
+ Line 8453  fi
-     echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
- echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6
+ $as_echo_n "checking for -single_module linker flag... " >&6; }
- if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ if ${lt_cv_apple_cc_single_mod+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_apple_cc_single_mod=no
        if test -z "${LT_MULTI_MODULE}"; then
- Line 6964  else
+ Line 8486  else
          rm -f conftest.*
        fi
  fi
- echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
- echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6
+ $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-     echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6
+ $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
- if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+ if ${lt_cv_ld_exported_symbols_list+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_ld_exported_symbols_list=no
        save_LDFLAGS=$LDFLAGS
        echo "_main" > conftest.sym
        LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-       cat >conftest.$ac_ext <<_ACEOF
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 6991  main ()
+ Line 8509  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    lt_cv_ld_exported_symbols_list=yes
  else
-   echo "$as_me: failed program was:" >&5
+   lt_cv_ld_exported_symbols_list=no
- sed 's/^/| /' conftest.$ac_ext >&5
- lt_cv_ld_exported_symbols_list=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
          LDFLAGS="$save_LDFLAGS"
  fi
- echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
- echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6
+ $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-     echo "$as_me:$LINENO: checking for -force_load linker flag" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- echo $ECHO_N "checking for -force_load linker flag... $ECHO_C" >&6
+ $as_echo_n "checking for -force_load linker flag... " >&6; }
- if test "${lt_cv_ld_force_load+set}" = set; then
+ if ${lt_cv_ld_force_load+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_ld_force_load=no
        cat > conftest.c << _LT_EOF
- Line 7060  _LT_EOF
+ Line 8554  _LT_EOF
          rm -rf conftest.dSYM
  fi
- echo "$as_me:$LINENO: result: $lt_cv_ld_force_load" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
- echo "${ECHO_T}$lt_cv_ld_force_load" >&6
+ $as_echo "$lt_cv_ld_force_load" >&6; }
      case $host_os in
      rhapsody* | darwin1.[012])
        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
- Line 7102  ac_cpp='$CPP $CPPFLAGS'
+ Line 8596  ac_cpp='$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" "$CC -E -traditional-cpp" "/lib/cpp"
- Line 7124  do
+ Line 8618  do
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
- Line 7137  cat >>conftest.$ac_ext <<_ACEOF
+ Line 8627  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 $ac_preproc_ok; then :
    break
  fi
- Line 7220  fi
+ Line 8666  fi
  else
    ac_cv_prog_CPP=$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 7231  do
+ Line 8677  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 7244  cat >>conftest.$ac_ext <<_ACEOF
+ Line 8686  cat >>conftest.$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 $ac_preproc_ok; then :
-   :
  else
-   { { echo "$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" "$LINENO" 5; }
-    { (exit 1); exit 1; }; }
  fi
  ac_ext=c
- Line 7332  ac_link='$CC -o conftest$ac_exeext $CFLA
+ Line 8729  ac_link='$CC -o conftest$ac_exeext $CFLA
  ac_compiler_gnu=$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.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  #include <stdarg.h>
- Line 7356  main ()
+ Line 8749  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 7410  fi
+ Line 8775  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 7431  fi
+ Line 8792  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.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ctype.h>
+ #include <stdlib.h>
  #if ((' ' & 0x0FF) == 0x020)
  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- Line 7460  main ()
+ Line 8818  main ()
    for (i = 0; i < 256; i++)
      if (XOR (islower (i), ISLOWER (i))
          || toupper (i) != TOUPPER (i))
-       exit(2);
+       return 2;
-   exit (0);
+   return 0;
  }
  _ACEOF
- rm -f conftest$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" | $as_tr_cpp` 1
  _ACEOF
  fi
- Line 7570  fi
+ Line 8858  fi
  done
  for ac_header in dlfcn.h
- do
+ do :
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
- echo "$as_me:$LINENO: checking for $ac_header" >&5
+ "
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if test "x$ac_cv_header_dlfcn_h" = xyes; then :
- if eval "test \"\${$as_ac_Header+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.  */
- $ac_includes_default
- #include <$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" | $as_tr_cpp` 1
+ #define HAVE_DLFCN_H 1
  _ACEOF
  fi
- Line 7647  func_stripname_cnf ()
+ Line 8887  func_stripname_cnf ()
  # Set options
- # Check whether --enable-static or --disable-static was given.
- if test "${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=no
- fi;
  enable_dlopen=yes
  enable_win32_dll=yes
- Line 7684  case $host in
+ Line 8895  case $host in
    if test -n "$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=$2
- echo "$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_AS+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AS"; then
    ac_cv_prog_AS="$AS" # Let the user override the test.
- Line 7697  for as_dir in $PATH
+ Line 8908  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_AS="${ac_tool_prefix}as"
-     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
  AS=$ac_cv_prog_AS
  if test -n "$AS"; then
-   echo "$as_me:$LINENO: result: $AS" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
- echo "${ECHO_T}$AS" >&6
+ $as_echo "$AS" >&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_AS"; then
    ac_ct_AS=$AS
    # Extract the first word of "as", so it can be a program name with args.
  set dummy as; 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_ac_ct_AS+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_AS"; then
    ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
- Line 7735  for as_dir in $PATH
+ Line 8948  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_AS="as"
-     echo "$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
-   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
  if test -n "$ac_ct_AS"; then
-   echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
- echo "${ECHO_T}$ac_ct_AS" >&6
+ $as_echo "$ac_ct_AS" >&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_AS" = x; then
+     AS="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
+     AS=$ac_ct_AS
+   fi
  else
    AS="$ac_cv_prog_AS"
  fi
- Line 7764  fi
+ Line 8987  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=$2
- echo "$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_DLLTOOL+set}" = set; then
+ if ${ac_cv_prog_DLLTOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$DLLTOOL"; then
    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
- Line 7777  for as_dir in $PATH
+ Line 9000  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-     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
  DLLTOOL=$ac_cv_prog_DLLTOOL
  if test -n "$DLLTOOL"; then
-   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
- echo "${ECHO_T}$DLLTOOL" >&6
+ $as_echo "$DLLTOOL" >&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_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=$2
- echo "$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_DLLTOOL+set}" = set; then
+ if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_DLLTOOL"; then
    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
- Line 7815  for as_dir in $PATH
+ Line 9040  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-     echo "$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
-   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
  if test -n "$ac_ct_DLLTOOL"; then
-   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
- echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
+ $as_echo "$ac_ct_DLLTOOL" >&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_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
- Line 7844  fi
+ Line 9079  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=$2
- echo "$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_OBJDUMP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$OBJDUMP"; then
    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
- Line 7857  for as_dir in $PATH
+ Line 9092  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-     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
  OBJDUMP=$ac_cv_prog_OBJDUMP
  if test -n "$OBJDUMP"; then
-   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
- echo "${ECHO_T}$OBJDUMP" >&6
+ $as_echo "$OBJDUMP" >&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_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=$2
- echo "$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_ac_ct_OBJDUMP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_OBJDUMP"; then
    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
- Line 7895  for as_dir in $PATH
+ Line 9132  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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_OBJDUMP="objdump"
-     echo "$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
-   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
  if test -n "$ac_ct_OBJDUMP"; then
-   echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
- echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
+ $as_echo "$ac_ct_OBJDUMP" >&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_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
- Line 7942  test -z "$OBJDUMP" && OBJDUMP=objdump
+ Line 9189  test -z "$OBJDUMP" && OBJDUMP=objdump
+ # Check whether --with-pic was given.
+ if test "${with_pic+set}" = set; then :
+   withval=$with_pic; lt_p=${PACKAGE-default}
+     case $withval in
+     yes|no) pic_mode=$withval ;;
+     *)
+       pic_mode=default
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+       for lt_pkg in $withval; do
+         IFS="$lt_save_ifs"
+         if test "X$lt_pkg" = "X$lt_p"; then
+           pic_mode=yes
+         fi
+       done
+       IFS="$lt_save_ifs"
+       ;;
+     esac
+ else
+   pic_mode=default
+ fi
+ test -z "$pic_mode" && pic_mode=no
-             # Check whether --enable-shared or --disable-shared was given.
+             # Check whether --enable-shared was given.
- if test "${enable_shared+set}" = set; then
+ if test "${enable_shared+set}" = set; then :
-   enableval="$enable_shared"
+   enableval=$enable_shared; p=${PACKAGE-default}
-   p=${PACKAGE-default}
      case $enableval in
      yes) enable_shared=yes ;;
      no) enable_shared=no ;;
- Line 7968  if test "${enable_shared+set}" = set; th
+ Line 9244  if test "${enable_shared+set}" = set; th
      esac
  else
    enable_shared=yes
- fi;
+ fi
- Line 7979  fi;
+ Line 9254  fi;
- # Check whether --with-pic or --without-pic was given.
+   # Check whether --enable-static was given.
- if test "${with_pic+set}" = set; then
+ if test "${enable_static+set}" = set; then :
-   withval="$with_pic"
+   enableval=$enable_static; p=${PACKAGE-default}
-   lt_p=${PACKAGE-default}
+     case $enableval in
-     case $withval in
+     yes) enable_static=yes ;;
-     yes|no) pic_mode=$withval ;;
+     no) enable_static=no ;;
      *)
-       pic_mode=default
+      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 lt_pkg in $withval; do
+       for pkg in $enableval; do
          IFS="$lt_save_ifs"
-         if test "X$lt_pkg" = "X$lt_p"; then
+         if test "X$pkg" = "X$p"; then
-           pic_mode=yes
+           enable_static=yes
          fi
        done
        IFS="$lt_save_ifs"
        ;;
      esac
  else
-   pic_mode=default
+   enable_static=yes
- fi;
+ fi
- test -z "$pic_mode" && pic_mode=default
- Line 8010  test -z "$pic_mode" && pic_mode=default
+ Line 9285  test -z "$pic_mode" && pic_mode=default
-   # Check whether --enable-fast-install or --disable-fast-install was given.
- if test "${enable_fast_install+set}" = set; then
+   # Check whether --enable-fast-install was given.
-   enableval="$enable_fast_install"
+ if test "${enable_fast_install+set}" = set; then :
-   p=${PACKAGE-default}
+   enableval=$enable_fast_install; p=${PACKAGE-default}
      case $enableval in
      yes) enable_fast_install=yes ;;
      no) enable_fast_install=no ;;
- Line 8032  if test "${enable_fast_install+set}" = s
+ Line 9307  if test "${enable_fast_install+set}" = s
      esac
  else
    enable_fast_install=yes
- fi;
+ fi
- Line 8097  if test -n "${ZSH_VERSION+set}" ; then
+ Line 9373  if test -n "${ZSH_VERSION+set}" ; then
     setopt NO_GLOB_SUBST
  fi
- echo "$as_me:$LINENO: checking for objdir" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+ $as_echo_n "checking for objdir... " >&6; }
- if test "${lt_cv_objdir+set}" = set; then
+ if ${lt_cv_objdir+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    rm -f .libs 2>/dev/null
  mkdir .libs 2>/dev/null
- Line 8112  else
+ Line 9388  else
  fi
  rmdir .libs 2>/dev/null
  fi
- echo "$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=$lt_cv_objdir
- Line 8175  test -z "$MAGIC_CMD" && MAGIC_CMD=file
+ Line 9451  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 $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
- Line 8228  fi
+ Line 9504  fi
  MAGIC_CMD="$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
+ $as_echo "no" >&6; }
  fi
- Line 8241  fi
+ Line 9517  fi
  if test -z "$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 $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
- Line 8294  fi
+ Line 9570  fi
  MAGIC_CMD="$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
+ $as_echo "no" >&6; }
  fi
- Line 8383  if test "$GCC" = yes; then
+ Line 9659  if test "$GCC" = yes; then
      lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
    esac
-   echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+ $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
- if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_rtti_exceptions=no
     ac_outfile=conftest.$ac_objext
- Line 8418  else
+ Line 9694  else
     $RM conftest*
  fi
- echo "$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 8745  case $host_os in
+ Line 10021  case $host_os in
      ;;
  esac
- echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
- echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
- if test "${lt_cv_prog_compiler_pic+set}" = set; then
+ if ${lt_cv_prog_compiler_pic+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
  fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_pic" >&6
+ $as_echo "$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
-   echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
+ $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
- if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+ if ${lt_cv_prog_compiler_pic_works+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_pic_works=no
     ac_outfile=conftest.$ac_objext
- Line 8795  else
+ Line 10071  else
     $RM conftest*
  fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6
+ $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
  if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
      case $lt_prog_compiler_pic in
- Line 8824  fi
+ Line 10100  fi
  # Check to make sure the static flag actually works.
  #
  wl=$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_cv_prog_compiler_static_works+set}" = set; then
+ if ${lt_cv_prog_compiler_static_works+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_static_works=no
     save_LDFLAGS="$LDFLAGS"
- Line 8852  else
+ Line 10128  else
     LDFLAGS="$save_LDFLAGS"
  fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6
+ $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
  if test x"$lt_cv_prog_compiler_static_works" = xyes; then
      :
- Line 8867  fi
+ Line 10143  fi
-   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+   { $as_echo "$as_me:${as_lineno-$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
+ $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
- if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ if ${lt_cv_prog_compiler_c_o+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o=no
     $RM -r conftest 2>/dev/null
- Line 8914  else
+ Line 10190  else
     $RM conftest*
  fi
- echo "$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; }
-   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+   { $as_echo "$as_me:${as_lineno-$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
+ $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
- if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ if ${lt_cv_prog_compiler_c_o+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o=no
     $RM -r conftest 2>/dev/null
- Line 8969  else
+ Line 10245  else
     $RM conftest*
  fi
- echo "$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; }
- Line 8978  echo "${ECHO_T}$lt_cv_prog_compiler_c_o"
+ Line 10254  echo "${ECHO_T}$lt_cv_prog_compiler_c_o"
  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
    $RM conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   echo "$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: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
      need_locks=warn
    fi
  else
- Line 9002  fi
+ Line 10278  fi
-   echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+   { $as_echo "$as_me:${as_lineno-$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_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
    runpath_var=
    allow_undefined_flag=
- Line 9487  _LT_EOF
+ Line 10763  _LT_EOF
          if test "${lt_cv_aix_libpath+set}" = set; then
    aix_libpath=$lt_cv_aix_libpath
  else
-   if test "${lt_cv_aix_libpath_+set}" = set; then
+   if ${lt_cv_aix_libpath_+:} 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.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 9505  main ()
+ Line 10777  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    lt_aix_libpath_sed='
        /Import File Strings/,/^$/ {
- Line 9540  if { (eval echo "$as_me:$LINENO: \"$ac_l
+ Line 10791  if { (eval echo "$as_me:$LINENO: \"$ac_l
    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
- 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 \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
    if test -z "$lt_cv_aix_libpath_"; then
      lt_cv_aix_libpath_="/usr/lib:/lib"
    fi
- Line 9569  fi
+ Line 10816  fi
           if test "${lt_cv_aix_libpath+set}" = set; then
    aix_libpath=$lt_cv_aix_libpath
  else
-   if test "${lt_cv_aix_libpath_+set}" = set; then
+   if ${lt_cv_aix_libpath_+:} 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.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 9587  main ()
+ Line 10830  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    lt_aix_libpath_sed='
        /Import File Strings/,/^$/ {
- Line 9622  if { (eval echo "$as_me:$LINENO: \"$ac_l
+ Line 10844  if { (eval echo "$as_me:$LINENO: \"$ac_l
    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
- 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 \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
    if test -z "$lt_cv_aix_libpath_"; then
      lt_cv_aix_libpath_="/usr/lib:/lib"
    fi
- Line 9865  fi
+ Line 11083  fi
            # Older versions of the 11.00 compiler do not understand -b yet
            # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-           echo "$as_me:$LINENO: checking if $CC understands -b" >&5
+           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
- echo $ECHO_N "checking if $CC understands -b... $ECHO_C" >&6
+ $as_echo_n "checking if $CC understands -b... " >&6; }
- if test "${lt_cv_prog_compiler__b+set}" = set; then
+ if ${lt_cv_prog_compiler__b+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler__b=no
     save_LDFLAGS="$LDFLAGS"
- Line 9893  else
+ Line 11111  else
     LDFLAGS="$save_LDFLAGS"
  fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler__b" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler__b" >&6
+ $as_echo "$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 $compiler_flags'
- Line 9934  fi
+ Line 11152  fi
          # work, assume that -exports_file does not work either and
          # implicitly export all symbols.
          # This should be the same for all languages, so no per-tag cache variable.
-         echo "$as_me:$LINENO: checking whether the $host_os linker accepts -exported_symbol" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
- echo $ECHO_N "checking whether the $host_os linker accepts -exported_symbol... $ECHO_C" >&6
+ $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
- if test "${lt_cv_irix_exported_symbol+set}" = set; then
+ if ${lt_cv_irix_exported_symbol+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    save_LDFLAGS="$LDFLAGS"
             LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-            cat >conftest.$ac_ext <<_ACEOF
+            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int foo (void) { return 0; }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    lt_cv_irix_exported_symbol=yes
  else
-   echo "$as_me: failed program was:" >&5
+   lt_cv_irix_exported_symbol=no
- sed 's/^/| /' conftest.$ac_ext >&5
- lt_cv_irix_exported_symbol=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
             LDFLAGS="$save_LDFLAGS"
  fi
- echo "$as_me:$LINENO: result: $lt_cv_irix_exported_symbol" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
- echo "${ECHO_T}$lt_cv_irix_exported_symbol" >&6
+ $as_echo "$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 $lib'
          fi
- Line 10241  echo "${ECHO_T}$lt_cv_irix_exported_symb
+ Line 11431  echo "${ECHO_T}$lt_cv_irix_exported_symb
      fi
    fi
- echo "$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
- Line 10278  x|xyes)
+ Line 11468  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
+ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
+ if ${lt_cv_archive_cmds_need_lc+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $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
- Line 10304  else
+ Line 11494  else
            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 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
-   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
              lt_cv_archive_cmds_need_lc=no
            else
- Line 10321  else
+ Line 11511  else
          $RM conftest*
  fi
- echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
- echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
+ $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
        archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
        ;;
      esac
- Line 10481  esac
+ Line 11671  esac
-   echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
- echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+ $as_echo_n "checking dynamic linker characteristics... " >&6; }
  if test "$GCC" = yes; then
    case $host_os in
- Line 10973  linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ Line 12163  linux* | k*bsd*-gnu | kopensolaris*-gnu)
    shlibpath_overrides_runpath=no
    # Some binutils ld are patched to set DT_RUNPATH
-   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then
+   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_shlibpath_overrides_runpath=no
      save_LDFLAGS=$LDFLAGS
      save_libdir=$libdir
      eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
           LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-     cat >conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 10996  main ()
+ Line 12182  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-   (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 $ac_status); }; }; then
-   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
    lt_cv_shlibpath_overrides_runpath=yes
  fi
- 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 \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
      LDFLAGS=$save_LDFLAGS
      libdir=$save_libdir
- Line 11244  uts4*)
+ Line 12404  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 $runpath_var"
- Line 11351  fi
+ Line 12511  fi
-   echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
- echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+ $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
  hardcode_action=
  if test -n "$hardcode_libdir_flag_spec" ||
     test -n "$runpath_var" ||
- Line 11376  else
+ Line 12536  else
    # directories.
    hardcode_action=unsupported
  fi
- echo "$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 "$hardcode_action" = relink ||
     test "$inherit_rpath" = yes; then
- Line 11421  else
+ Line 12581  else
    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 11498  fi
+ Line 12630  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="-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="-ldld"
  fi
- Line 11988  fi
+ Line 12830  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
- Line 12068  int main ()
+ Line 12910  int main ()
    return status;
  }
  _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 12089  rm -fr conftest*
+ Line 12931  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
- Line 12174  int main ()
+ Line 13016  int main ()
    return status;
  }
  _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 12195  rm -fr conftest*
+ Line 13037  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="$save_CPPFLAGS"
- Line 12234  fi
+ Line 13076  fi
  striplib=
  old_striplib=
- echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
- echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+ $as_echo_n "checking whether stripping libraries is possible... " >&6; }
  if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
    test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
    test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-   echo "$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
  # FIXME - insert some real tests, host_os isn't really good enough
    case $host_os in
- Line 12248  else
+ Line 13090  else
      if test -n "$STRIP" ; then
        striplib="$STRIP -x"
        old_striplib="$STRIP -S"
-       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" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
      fi
      ;;
    *)
-     echo "$as_me:$LINENO: result: no" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6
+ $as_echo "no" >&6; }
      ;;
    esac
  fi
- Line 12274  fi
+ Line 13116  fi
    # Report which library types will actually be built
-   echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
- echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+ $as_echo_n "checking if libtool supports shared libraries... " >&6; }
-   echo "$as_me:$LINENO: result: $can_build_shared" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
- echo "${ECHO_T}$can_build_shared" >&6
+ $as_echo "$can_build_shared" >&6; }
-   echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
- echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+ $as_echo_n "checking whether to build shared libraries... " >&6; }
    test "$can_build_shared" = "no" && enable_shared=no
    # On AIX, shared libraries and static libraries use the same namespace, and
- Line 12300  echo $ECHO_N "checking whether to build
+ Line 13142  echo $ECHO_N "checking whether to build
      fi
      ;;
    esac
-   echo "$as_me:$LINENO: result: $enable_shared" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
- echo "${ECHO_T}$enable_shared" >&6
+ $as_echo "$enable_shared" >&6; }
-   echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
- echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+ $as_echo_n "checking whether to build static libraries... " >&6; }
    # Make sure either enable_shared or enable_static is yes.
    test "$enable_shared" = yes || enable_static=yes
-   echo "$as_me:$LINENO: result: $enable_static" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
- echo "${ECHO_T}$enable_static" >&6
+ $as_echo "$enable_static" >&6; }
- Line 12325  CC="$lt_save_CC"
+ Line 13167  CC="$lt_save_CC"
        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_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
- 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
+ $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
  if test -z "$CXXCPP"; then
-   if test "${ac_cv_prog_CXXCPP+set}" = set; then
+   if ${ac_cv_prog_CXXCPP+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
        # Double quotes because CXXCPP needs to be expanded
      for CXXCPP in "$CXX -E" "/lib/cpp"
- Line 12348  do
+ Line 13190  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 12361  cat >>conftest.$ac_ext <<_ACEOF
+ Line 13199  cat >>conftest.$ac_ext <<_ACEOF
  #endif
                       Syntax error
  _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ if ac_fn_cxx_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_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.$ac_ext >&5
+ else
    # Broken: fails on valid input.
  continue
  fi
- rm -f conftest.err conftest.$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.$ac_ext\"") >&5
+ if ac_fn_cxx_try_cpp "$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_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
+ 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 $ac_preproc_ok; then :
    break
  fi
- Line 12444  fi
+ Line 13238  fi
  else
    ac_cv_prog_CXXCPP=$CXXCPP
  fi
- echo "$as_me:$LINENO: result: $CXXCPP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
- echo "${ECHO_T}$CXXCPP" >&6
+ $as_echo "$CXXCPP" >&6; }
  ac_preproc_ok=false
  for ac_cxx_preproc_warn_flag in '' yes
  do
- Line 12455  do
+ Line 13249  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 12468  cat >>conftest.$ac_ext <<_ACEOF
+ Line 13258  cat >>conftest.$ac_ext <<_ACEOF
  #endif
                       Syntax error
  _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ if ac_fn_cxx_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_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.$ac_ext >&5
+ else
    # Broken: fails on valid input.
  continue
  fi
- rm -f conftest.err conftest.$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.$ac_ext\"") >&5
+ if ac_fn_cxx_try_cpp "$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_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
+ 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 $ac_preproc_ok; then :
-   :
  else
-   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" 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 \"$CXXCPP\" fails sanity check
+ as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
- See \`config.log' for more details." >&2;}
+ See \`config.log' for more details" "$LINENO" 5; }
-    { (exit 1); exit 1; }; }
  fi
  ac_ext=c
- Line 12559  else
+ Line 13304  else
    _lt_caught_CXX_error=yes
  fi
- ac_ext=cc
+ ac_ext=cpp
  ac_cpp='$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 $LIBS >&5'
- Line 12686  cc_basename=`$ECHO "$cc_temp" | $SED "s%
+ Line 13431  cc_basename=`$ECHO "$cc_temp" | $SED "s%
- # Check whether --with-gnu-ld or --without-gnu-ld was given.
+ # Check whether --with-gnu-ld was given.
- if test "${with_gnu_ld+set}" = set; then
+ if test "${with_gnu_ld+set}" = set; then :
-   withval="$with_gnu_ld"
+   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-   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 12726  echo $ECHO_N "checking for ld used by $C
+ Line 13471  echo $ECHO_N "checking for ld used by $C
      ;;
    esac
  elif test "$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 12763  fi
+ Line 13508  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 12787  case `$LD -v 2>&1 </dev/null` in
+ Line 13530  case `$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=$lt_cv_prog_gnu_ld
- Line 12842  with_gnu_ld=$lt_cv_prog_gnu_ld
+ Line 13585  with_gnu_ld=$lt_cv_prog_gnu_ld
      fi
      # PORTME: fill in a description of your system's C++ link characteristics
-     echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+     { $as_echo "$as_me:${as_lineno-$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_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
      ld_shlibs_CXX=yes
      case $host_os in
        aix3*)
- Line 12946  echo $ECHO_N "checking whether the $comp
+ Line 13689  echo $ECHO_N "checking whether the $comp
            if test "${lt_cv_aix_libpath+set}" = set; then
    aix_libpath=$lt_cv_aix_libpath
  else
-   if test "${lt_cv_aix_libpath__CXX+set}" = set; then
+   if ${lt_cv_aix_libpath__CXX+:} 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.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 12964  main ()
+ Line 13703  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    lt_aix_libpath_sed='
        /Import File Strings/,/^$/ {
- Line 12999  if { (eval echo "$as_me:$LINENO: \"$ac_l
+ Line 13717  if { (eval echo "$as_me:$LINENO: \"$ac_l
    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
- 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 \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
    if test -z "$lt_cv_aix_libpath__CXX"; then
      lt_cv_aix_libpath__CXX="/usr/lib:/lib"
    fi
- Line 13029  fi
+ Line 13743  fi
              if test "${lt_cv_aix_libpath+set}" = set; then
    aix_libpath=$lt_cv_aix_libpath
  else
-   if test "${lt_cv_aix_libpath__CXX+set}" = set; then
+   if ${lt_cv_aix_libpath__CXX+:} 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.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 13047  main ()
+ Line 13757  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    lt_aix_libpath_sed='
        /Import File Strings/,/^$/ {
- Line 13082  if { (eval echo "$as_me:$LINENO: \"$ac_l
+ Line 13771  if { (eval echo "$as_me:$LINENO: \"$ac_l
    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
- 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 \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
    if test -z "$lt_cv_aix_libpath__CXX"; then
      lt_cv_aix_libpath__CXX="/usr/lib:/lib"
    fi
- Line 13905  fi
+ Line 14590  fi
          ;;
      esac
-     echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
- echo "${ECHO_T}$ld_shlibs_CXX" >&6
+ $as_echo "$ld_shlibs_CXX" >&6; }
      test "$ld_shlibs_CXX" = no && can_build_shared=no
      GCC_CXX="$GXX"
- Line 13941  case "$CC $CFLAGS " in #(
+ Line 14626  case "$CC $CFLAGS " in #(
  *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
  esac
- 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
    # Parse the compiler output and extract the necessary
    # objects, libraries and library flags.
- Line 14464  case $host_os in
+ Line 15149  case $host_os in
      ;;
  esac
- echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
- echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
- if test "${lt_cv_prog_compiler_pic_CXX+set}" = set; then
+ if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
  fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_CXX" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_pic_CXX" >&6
+ $as_echo "$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
-   echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
- echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
+ $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
- if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
+ if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_pic_works_CXX=no
     ac_outfile=conftest.$ac_objext
- Line 14514  else
+ Line 15199  else
     $RM conftest*
  fi
- echo "$as_me:$LINENO: result: $lt_cv_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_cv_prog_compiler_pic_works_CXX" >&6
+ $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
  if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
      case $lt_prog_compiler_pic_CXX in
- Line 14537  fi
+ Line 15222  fi
  # Check to make sure the static flag actually works.
  #
  wl=$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_cv_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
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_static_works_CXX=no
     save_LDFLAGS="$LDFLAGS"
- Line 14565  else
+ Line 15250  else
     LDFLAGS="$save_LDFLAGS"
  fi
- echo "$as_me:$LINENO: result: $lt_cv_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_cv_prog_compiler_static_works_CXX" >&6
+ $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
  if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
      :
- Line 14577  fi
+ Line 15262  fi
-     echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+     { $as_echo "$as_me:${as_lineno-$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
+ $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
- if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+ if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o_CXX=no
     $RM -r conftest 2>/dev/null
- Line 14624  else
+ Line 15309  else
     $RM conftest*
  fi
- echo "$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; }
-     echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+     { $as_echo "$as_me:${as_lineno-$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
+ $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
- if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+ if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_prog_compiler_c_o_CXX=no
     $RM -r conftest 2>/dev/null
- Line 14676  else
+ Line 15361  else
     $RM conftest*
  fi
- echo "$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; }
- Line 14685  echo "${ECHO_T}$lt_cv_prog_compiler_c_o_
+ Line 15370  echo "${ECHO_T}$lt_cv_prog_compiler_c_o_
  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
+   { $as_echo "$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
    $RM conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   echo "$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: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
      need_locks=warn
    fi
  else
- Line 14706  fi
+ Line 15391  fi
-     echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+     { $as_echo "$as_me:${as_lineno-$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_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]_.*'
- Line 14742  echo $ECHO_N "checking whether the $comp
+ Line 15427  echo $ECHO_N "checking whether the $comp
      ;;
    esac
- echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
- echo "${ECHO_T}$ld_shlibs_CXX" >&6
+ $as_echo "$ld_shlibs_CXX" >&6; }
  test "$ld_shlibs_CXX" = no && can_build_shared=no
  with_gnu_ld_CXX=$with_gnu_ld
- Line 14770  x|xyes)
+ Line 15455  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
+ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then
+ if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $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
- Line 14796  else
+ Line 15481  else
            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 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$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
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); }
+   test $ac_status = 0; }
            then
              lt_cv_archive_cmds_need_lc_CXX=no
            else
- Line 14813  else
+ Line 15498  else
          $RM conftest*
  fi
- echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
- echo "${ECHO_T}$lt_cv_archive_cmds_need_lc_CXX" >&6
+ $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
        archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
        ;;
      esac
- Line 14883  esac
+ Line 15568  esac
-     echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
- echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+ $as_echo_n "checking dynamic linker characteristics... " >&6; }
  library_names_spec=
  libname_spec='lib$name'
- Line 15309  linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ Line 15994  linux* | k*bsd*-gnu | kopensolaris*-gnu)
    shlibpath_overrides_runpath=no
    # Some binutils ld are patched to set DT_RUNPATH
-   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then
+   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_shlibpath_overrides_runpath=no
      save_LDFLAGS=$LDFLAGS
      save_libdir=$libdir
      eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
           LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-     cat >conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 15332  main ()
+ Line 16013  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_cxx_try_link "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-   (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 $ac_status); }; }; then
-   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
    lt_cv_shlibpath_overrides_runpath=yes
  fi
- 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 \
-       conftest$ac_exeext conftest.$ac_ext
+     conftest$ac_exeext conftest.$ac_ext
      LDFLAGS=$save_LDFLAGS
      libdir=$save_libdir
- Line 15580  uts4*)
+ Line 16235  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 $runpath_var"
- Line 15633  fi
+ Line 16288  fi
-     echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
- echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+ $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
  hardcode_action_CXX=
  if test -n "$hardcode_libdir_flag_spec_CXX" ||
     test -n "$runpath_var_CXX" ||
- Line 15658  else
+ Line 16313  else
    # directories.
    hardcode_action_CXX=unsupported
  fi
- echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
- echo "${ECHO_T}$hardcode_action_CXX" >&6
+ $as_echo "$hardcode_action_CXX" >&6; }
  if test "$hardcode_action_CXX" = relink ||
     test "$inherit_rpath_CXX" = yes; then
- Line 15711  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 16366  ac_compiler_gnu=$ac_cv_c_compiler_gnu
-                   ac_config_commands="$ac_config_commands libtool"
+         ac_config_commands="$ac_config_commands libtool"
- Line 15719  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 16374  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  # Only expand once:
- echo "$as_me:$LINENO: checking which extension is used for runtime loadable modules" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which extension is used for runtime loadable modules" >&5
- echo $ECHO_N "checking which extension is used for runtime loadable modules... $ECHO_C" >&6
+ $as_echo_n "checking which extension is used for runtime loadable modules... " >&6; }
- if test "${libltdl_cv_shlibext+set}" = set; then
+ if ${libltdl_cv_shlibext+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
  module=yes
- Line 15731  module=no
+ Line 16386  module=no
  eval libltdl_cv_shrext=$shrext_cmds
  fi
- echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_shlibext" >&5
- echo "${ECHO_T}$libltdl_cv_shlibext" >&6
+ $as_echo "$libltdl_cv_shlibext" >&6; }
  if test -n "$libltdl_cv_shlibext"; then
  cat >>confdefs.h <<_ACEOF
- Line 15748  _ACEOF
+ Line 16403  _ACEOF
  fi
- echo "$as_me:$LINENO: checking which variable specifies run-time module search path" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variable specifies run-time module search path" >&5
- echo $ECHO_N "checking which variable specifies run-time module search path... $ECHO_C" >&6
+ $as_echo_n "checking which variable specifies run-time module search path... " >&6; }
- if test "${lt_cv_module_path_var+set}" = set; then
+ if ${lt_cv_module_path_var+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_module_path_var="$shlibpath_var"
  fi
- echo "$as_me:$LINENO: result: $lt_cv_module_path_var" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_module_path_var" >&5
- echo "${ECHO_T}$lt_cv_module_path_var" >&6
+ $as_echo "$lt_cv_module_path_var" >&6; }
  if test -n "$lt_cv_module_path_var"; then
  cat >>confdefs.h <<_ACEOF
- Line 15765  _ACEOF
+ Line 16420  _ACEOF
  fi
- echo "$as_me:$LINENO: checking for the default library search path" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default library search path" >&5
- echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6
+ $as_echo_n "checking for the default library search path... " >&6; }
- if test "${lt_cv_sys_dlsearch_path+set}" = set; then
+ if ${lt_cv_sys_dlsearch_path+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"
  fi
- echo "$as_me:$LINENO: result: $lt_cv_sys_dlsearch_path" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlsearch_path" >&5
- echo "${ECHO_T}$lt_cv_sys_dlsearch_path" >&6
+ $as_echo "$lt_cv_sys_dlsearch_path" >&6; }
  if test -n "$lt_cv_sys_dlsearch_path"; then
    sys_dlsearch_path=
    for dir in $lt_cv_sys_dlsearch_path; do
- Line 15802  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 16457  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  LIBADD_DLOPEN=
- echo "$as_me:$LINENO: checking for library containing dlopen" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
- echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6
+ $as_echo_n "checking for library containing dlopen... " >&6; }
- if test "${ac_cv_search_dlopen+set}" = set; then
+ if ${ac_cv_search_dlopen+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_func_search_save_LIBS=$LIBS
- ac_cv_search_dlopen=no
+ cat confdefs.h - <<_ACEOF >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.  */
- /* 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
+ for ac_lib in '' dl; do
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   if test -z "$ac_lib"; then
-   (eval $ac_link) 2>conftest.er1
+     ac_res="none required"
-   ac_status=$?
+   else
-   grep -v '^ *+' conftest.er1 >conftest.err
+     ac_res=-l$ac_lib
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$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 $ac_status); }; }; then
-   ac_cv_search_dlopen="none required"
- else
-   echo "$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 "$ac_cv_search_dlopen" = no; then
-   for ac_lib in dl; do
      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-     cat >conftest.$ac_ext <<_ACEOF
+   fi
- /* confdefs.h.  */
+   if ac_fn_c_try_link "$LINENO"; then :
- _ACEOF
+   ac_cv_search_dlopen=$ac_res
- cat confdefs.h >>conftest.$ac_ext
+ fi
- cat >>conftest.$ac_ext <<_ACEOF
+ rm -f core conftest.err conftest.$ac_objext \
- /* end confdefs.h.  */
+     conftest$ac_exeext
+   if ${ac_cv_search_dlopen+:} false; then :
+   break
+ fi
+ done
+ if ${ac_cv_search_dlopen+:} false; then :
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char dlopen ();
- int
- main ()
- {
- dlopen ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   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 $ac_status); }; }; then
-   ac_cv_search_dlopen="-l$ac_lib"
- break
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_search_dlopen=no
- sed 's/^/| /' conftest.$ac_ext >&5
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
-   done
  fi
+ rm conftest.$ac_ext
  LIBS=$ac_func_search_save_LIBS
  fi
- echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
- echo "${ECHO_T}$ac_cv_search_dlopen" >&6
+ $as_echo "$ac_cv_search_dlopen" >&6; }
- if test "$ac_cv_search_dlopen" != no; then
+ ac_res=$ac_cv_search_dlopen
-   test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS"
+ if test "$ac_res" != no; then :
+   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_LIBDL 1" >>confdefs.h
- #define HAVE_LIBDL 1
- _ACEOF
          if test "$ac_cv_search_dlopen" != "none required" ; then
            LIBADD_DLOPEN="-ldl"
- Line 15936  _ACEOF
+ Line 16519  _ACEOF
          libltdl_cv_lib_dl_dlopen="yes"
          LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
  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.  */
  #if HAVE_DLFCN_H
  #  include <dlfcn.h>
- Line 15954  dlopen(0, 0);
+ Line 16533  dlopen(0, 0);
    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
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_LIBDL 1" >>confdefs.h
- #define HAVE_LIBDL 1
- _ACEOF
              libltdl_cv_func_dlopen="yes"
              LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo_n "checking for dlopen in -lsvld... " >&6; }
+ if ${ac_cv_lib_svld_dlopen+:} false; then :
- echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+   $as_echo_n "(cached) " >&6
- echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
- if test "${ac_cv_lib_svld_dlopen+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsvld  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ 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 :
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_LIBDL 1" >>confdefs.h
- #define HAVE_LIBDL 1
- _ACEOF
                  LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
                  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
  fi
  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
  fi
  if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
  then
    lt_save_LIBS="$LIBS"
    LIBS="$LIBS $LIBADD_DLOPEN"
+   for ac_func in dlerror
- for ac_func in dlerror
+ do :
- do
+   ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror"
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ if test "x$ac_cv_func_dlerror" = xyes; then :
- 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 "$as_ac_var=no"
- fi
- rm -f conftest.err conftest.$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" | $as_tr_cpp` 1
+ #define HAVE_DLERROR 1
  _ACEOF
  fi
- Line 16177  fi
+ Line 16609  fi
  LIBADD_SHL_LOAD=
- echo "$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
+ $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
- fi
- rm -f conftest.err conftest.$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 $ac_cv_func_shl_load = yes; then
- cat >>confdefs.h <<\_ACEOF
- #define HAVE_SHL_LOAD 1
- _ACEOF
          LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
  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 :
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
- #define HAVE_SHL_LOAD 1
- _ACEOF
              LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
              LIBADD_SHL_LOAD="-ldld"
- Line 16356  fi
+ Line 16667  fi
  case $host_os in
  darwin[1567].*)
  # We only want this for pre-Mac OS X 10.4.
-   echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5
+   ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup"
- echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6
+ if test "x$ac_cv_func__dyld_func_lookup" = xyes; then :
- if test "${ac_cv_func__dyld_func_lookup+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 _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define _dyld_func_lookup innocuous__dyld_func_lookup
- /* System header to define __stub macros and hopefully few prototypes,
+ $as_echo "#define HAVE_DYLD 1" >>confdefs.h
-     which can conflict with char _dyld_func_lookup (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef _dyld_func_lookup
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char _dyld_func_lookup ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub__dyld_func_lookup) || defined (__stub____dyld_func_lookup)
- choke me
- #else
- char (*f) () = _dyld_func_lookup;
- #endif
- #ifdef __cplusplus
- }
- #endif
- int
- main ()
- {
- return f != _dyld_func_lookup;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
-   ac_cv_func__dyld_func_lookup=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_func__dyld_func_lookup=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5
- echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6
- if test $ac_cv_func__dyld_func_lookup = yes; then
- cat >>confdefs.h <<\_ACEOF
- #define HAVE_DYLD 1
- _ACEOF
          LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"
  fi
- Line 16460  beos*)
+ Line 16680  beos*)
    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
    ;;
  cygwin* | mingw* | os2* | pw32*)
-   echo "$as_me:$LINENO: checking whether cygwin_conv_path is declared" >&5
+   ac_fn_c_check_decl "$LINENO" "cygwin_conv_path" "ac_cv_have_decl_cygwin_conv_path" "#include <sys/cygwin.h>
- echo $ECHO_N "checking whether cygwin_conv_path is declared... $ECHO_C" >&6
+ "
- if test "${ac_cv_have_decl_cygwin_conv_path+set}" = set; then
+ if test "x$ac_cv_have_decl_cygwin_conv_path" = xyes; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   ac_have_decl=1
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   ac_have_decl=0
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <sys/cygwin.h>
- int
- main ()
- {
- #ifndef cygwin_conv_path
-   char *p = (char *) cygwin_conv_path;
- #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 $ac_status); }; }; then
-   ac_cv_have_decl_cygwin_conv_path=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_have_decl_cygwin_conv_path=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- echo "$as_me:$LINENO: result: $ac_cv_have_decl_cygwin_conv_path" >&5
- echo "${ECHO_T}$ac_cv_have_decl_cygwin_conv_path" >&6
- if test $ac_cv_have_decl_cygwin_conv_path = yes; then
  cat >>confdefs.h <<_ACEOF
- #define HAVE_DECL_CYGWIN_CONV_PATH 1
+ #define HAVE_DECL_CYGWIN_CONV_PATH $ac_have_decl
- _ACEOF
- else
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_DECL_CYGWIN_CONV_PATH 0
  _ACEOF
- fi
    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
    ;;
  esac
- 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 :
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_DLD 1" >>confdefs.h
- #define HAVE_DLD 1
- _ACEOF
                  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"
  fi
- Line 16620  then
+ Line 16749  then
      LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
    done
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_LIBDLLOADER 1" >>confdefs.h
- #define HAVE_LIBDLLOADER 1
- _ACEOF
  fi
- Line 16637  ac_link='$CC -o conftest$ac_exeext $CFLA
+ Line 16764  ac_link='$CC -o conftest$ac_exeext $CFLA
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
- echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6
+ $as_echo_n "checking for _ prefix in compiled symbols... " >&6; }
- if test "${lt_cv_sys_symbol_underscore+set}" = set; then
+ if ${lt_cv_sys_symbol_underscore+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    lt_cv_sys_symbol_underscore=no
    cat > conftest.$ac_ext <<_LT_EOF
  void nm_test_func(){}
  int main(){nm_test_func;return 0;}
  _LT_EOF
-   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 $ac_status = 0; }; then
      # Now try to grab the symbols.
      ac_nlist=conftest.nm
-     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5
+     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
    (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s "$ac_nlist"; then
+   test $ac_status = 0; } && test -s "$ac_nlist"; then
        # See whether the symbols have a leading underscore.
        if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
          lt_cv_sys_symbol_underscore=yes
- Line 16679  _LT_EOF
+ Line 16806  _LT_EOF
    rm -rf conftest*
  fi
- echo "$as_me:$LINENO: result: $lt_cv_sys_symbol_underscore" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
- echo "${ECHO_T}$lt_cv_sys_symbol_underscore" >&6
+ $as_echo "$lt_cv_sys_symbol_underscore" >&6; }
    sys_symbol_underscore=$lt_cv_sys_symbol_underscore
  if test x"$lt_cv_sys_symbol_underscore" = xyes; then
    if test x"$libltdl_cv_func_dlopen" = xyes ||
       test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
-         echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have to add an underscore for dlsym" >&5
- echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6
+ $as_echo_n "checking whether we have to add an underscore for dlsym... " >&6; }
- if test "${libltdl_cv_need_uscore+set}" = set; then
+ if ${libltdl_cv_need_uscore+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    libltdl_cv_need_uscore=unknown
            save_LIBS="$LIBS"
- Line 16770  int main ()
+ Line 16897  int main ()
    return status;
  }
  _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 16792  rm -fr conftest*
+ Line 16919  rm -fr conftest*
            LIBS="$save_LIBS"
  fi
- echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_need_uscore" >&5
- echo "${ECHO_T}$libltdl_cv_need_uscore" >&6
+ $as_echo "$libltdl_cv_need_uscore" >&6; }
    fi
  fi
  if test x"$libltdl_cv_need_uscore" = xyes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define NEED_USCORE 1" >>confdefs.h
- #define NEED_USCORE 1
- _ACEOF
  fi
- echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether deplibs are loaded by dlopen" >&5
- echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6
+ $as_echo_n "checking whether deplibs are loaded by dlopen... " >&6; }
- if test "${lt_cv_sys_dlopen_deplibs+set}" = set; then
+ if ${lt_cv_sys_dlopen_deplibs+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    # PORTME does your system automatically load deplibs for dlopen?
    # or its logical equivalent (e.g. shl_load for HP-UX < 11)
- Line 16899  else
+ Line 17024  else
    esac
  fi
- echo "$as_me:$LINENO: result: $lt_cv_sys_dlopen_deplibs" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlopen_deplibs" >&5
- echo "${ECHO_T}$lt_cv_sys_dlopen_deplibs" >&6
+ $as_echo "$lt_cv_sys_dlopen_deplibs" >&6; }
  if test "$lt_cv_sys_dlopen_deplibs" != yes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define LTDL_DLOPEN_DEPLIBS 1" >>confdefs.h
- #define LTDL_DLOPEN_DEPLIBS 1
- _ACEOF
  fi
  :
  for ac_header in argz.h
- do
+ do :
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+   ac_fn_c_check_header_compile "$LINENO" "argz.h" "ac_cv_header_argz_h" "$ac_includes_default
- echo "$as_me:$LINENO: checking for $ac_header" >&5
+ "
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if test "x$ac_cv_header_argz_h" = xyes; then :
- if eval "test \"\${$as_ac_Header+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.  */
- $ac_includes_default
- #include <$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" | $as_tr_cpp` 1
+ #define HAVE_ARGZ_H 1
  _ACEOF
  fi
- Line 16973  fi
+ Line 17048  fi
  done
- echo "$as_me:$LINENO: checking for error_t" >&5
+ ac_fn_c_check_type "$LINENO" "error_t" "ac_cv_type_error_t" "#if defined(HAVE_ARGZ_H)
- echo $ECHO_N "checking for error_t... $ECHO_C" >&6
- if test "${ac_cv_type_error_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.  */
- #if defined(HAVE_ARGZ_H)
  #  include <argz.h>
  #endif
+ "
- int
+ if test "x$ac_cv_type_error_t" = xyes; then :
- main ()
- {
- if ((error_t *) 0)
-   return 0;
- if (sizeof (error_t))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
-   ac_cv_type_error_t=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_type_error_t=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5
- echo "${ECHO_T}$ac_cv_type_error_t" >&6
- if test $ac_cv_type_error_t = yes; then
  cat >>confdefs.h <<_ACEOF
  #define HAVE_ERROR_T 1
- Line 17041  _ACEOF
+ Line 17061  _ACEOF
  else
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define error_t int" >>confdefs.h
- #define error_t int
- _ACEOF
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define __error_t_defined 1" >>confdefs.h
- #define __error_t_defined 1
- _ACEOF
  fi
  ARGZ_H=
  for ac_func in argz_add argz_append argz_count argz_create_sep argz_insert \
          argz_next argz_stringify
- do
+ do :
- as_ac_var=`echo "ac_cv_func_$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" | $as_tr_cpp` 1
  _ACEOF
  else
- Line 17169  fi
+ Line 17089  fi
  done
- if test -z "$ARGZ_H"; then
+ if test -z "$ARGZ_H"; then :
-   echo "$as_me:$LINENO: checking if argz actually works" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if argz actually works" >&5
- echo $ECHO_N "checking if argz actually works... $ECHO_C" >&6
+ $as_echo_n "checking if argz actually works... " >&6; }
- if test "${lt_cv_sys_argz_works+set}" = set; then
+ if ${lt_cv_sys_argz_works+:} false; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    case $host_os in #(
           *cygwin*)
- Line 17201  else
+ Line 17121  else
           *) lt_cv_sys_argz_works=yes ;;
           esac
  fi
- echo "$as_me:$LINENO: result: $lt_cv_sys_argz_works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_argz_works" >&5
- echo "${ECHO_T}$lt_cv_sys_argz_works" >&6
+ $as_echo "$lt_cv_sys_argz_works" >&6; }
-      if test "$lt_cv_sys_argz_works" = yes; then
+      if test "$lt_cv_sys_argz_works" = yes; then :
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_WORKING_ARGZ 1" >>confdefs.h
- #define HAVE_WORKING_ARGZ 1
- _ACEOF
  else
    ARGZ_H=argz.h
- Line 17216  else
+ Line 17134  else
    _LT_LIBOBJS="$_LT_LIBOBJS argz.$ac_objext"
  fi
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libtool supports -dlopen/-dlpreopen" >&5
- echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5
+ $as_echo_n "checking whether libtool supports -dlopen/-dlpreopen... " >&6; }
- echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6
+ if ${libltdl_cv_preloaded_symbols+:} false; then :
- if test "${libltdl_cv_preloaded_symbols+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$lt_cv_sys_global_symbol_pipe"; then
      libltdl_cv_preloaded_symbols=yes
- Line 17234  else
+ Line 17150  else
    fi
  fi
- echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_preloaded_symbols" >&5
- echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6
+ $as_echo "$libltdl_cv_preloaded_symbols" >&6; }
  if test x"$libltdl_cv_preloaded_symbols" = xyes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_PRELOADED_SYMBOLS 1" >>confdefs.h
- #define HAVE_PRELOADED_SYMBOLS 1
- _ACEOF
  fi
  # Set options
- Line 17257  fi
+ Line 17173  fi
- # Check whether --with-included_ltdl or --without-included_ltdl was given.
+ # Check whether --with-included_ltdl was given.
- if test "${with_included_ltdl+set}" = set; then
+ if test "${with_included_ltdl+set}" = set; then :
-   withval="$with_included_ltdl"
+   withval=$with_included_ltdl;
+ fi
- fi;
  if test "x$with_included_ltdl" != xyes; then
    # We are not being forced to use the included libltdl sources, so
    # decide whether there is a useful installed version we can use.
-   echo "$as_me:$LINENO: checking for ltdl.h" >&5
+   ac_fn_c_check_header_compile "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default
- echo $ECHO_N "checking for ltdl.h... $ECHO_C" >&6
- if test "${ac_cv_header_ltdl_h+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.  */
- $ac_includes_default
- #include <ltdl.h>
+ "
- _ACEOF
+ if test "x$ac_cv_header_ltdl_h" = xyes; then :
- rm -f conftest.$ac_objext
+   ac_fn_c_check_decl "$LINENO" "lt_dlinterface_register" "ac_cv_have_decl_lt_dlinterface_register" "$ac_includes_default
- if { (eval echo "$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 $ac_status); }; }; then
-   ac_cv_header_ltdl_h=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_header_ltdl_h=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_header_ltdl_h" >&5
- echo "${ECHO_T}$ac_cv_header_ltdl_h" >&6
- if test $ac_cv_header_ltdl_h = yes; then
-   echo "$as_me:$LINENO: checking whether lt_dlinterface_register is declared" >&5
- echo $ECHO_N "checking whether lt_dlinterface_register is declared... $ECHO_C" >&6
- if test "${ac_cv_have_decl_lt_dlinterface_register+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.  */
- $ac_includes_default
              #include <ltdl.h>
+ "
- int
+ if test "x$ac_cv_have_decl_lt_dlinterface_register" = xyes; then :
- main ()
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lt_dladvise_preload in -lltdl" >&5
- {
+ $as_echo_n "checking for lt_dladvise_preload in -lltdl... " >&6; }
- #ifndef lt_dlinterface_register
+ if ${ac_cv_lib_ltdl_lt_dladvise_preload+:} false; then :
-   char *p = (char *) lt_dlinterface_register;
+   $as_echo_n "(cached) " >&6
- #endif
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
-   ac_cv_have_decl_lt_dlinterface_register=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_have_decl_lt_dlinterface_register=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_have_decl_lt_dlinterface_register" >&5
- echo "${ECHO_T}$ac_cv_have_decl_lt_dlinterface_register" >&6
- if test $ac_cv_have_decl_lt_dlinterface_register = yes; then
-   echo "$as_me:$LINENO: checking for lt_dladvise_preload in -lltdl" >&5
- echo $ECHO_N "checking for lt_dladvise_preload in -lltdl... $ECHO_C" >&6
- if test "${ac_cv_lib_ltdl_lt_dladvise_preload+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lltdl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Override any gcc2 internal prototype to avoid an error.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char lt_dladvise_preload ();
  int
  main ()
  {
- lt_dladvise_preload ();
+ return lt_dladvise_preload ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_ltdl_lt_dladvise_preload=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_ltdl_lt_dladvise_preload=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_ltdl_lt_dladvise_preload=no
  fi
- rm -f conftest.err conftest.$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_ltdl_lt_dladvise_preload" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_lt_dladvise_preload" >&5
- echo "${ECHO_T}$ac_cv_lib_ltdl_lt_dladvise_preload" >&6
+ $as_echo "$ac_cv_lib_ltdl_lt_dladvise_preload" >&6; }
- if test $ac_cv_lib_ltdl_lt_dladvise_preload = yes; then
+ if test "x$ac_cv_lib_ltdl_lt_dladvise_preload" = xyes; then :
    with_included_ltdl=no
  else
    with_included_ltdl=yes
- Line 17459  fi
+ Line 17246  fi
- # Check whether --with-ltdl_include or --without-ltdl_include was given.
+ # Check whether --with-ltdl_include was given.
- if test "${with_ltdl_include+set}" = set; then
+ if test "${with_ltdl_include+set}" = set; then :
-   withval="$with_ltdl_include"
+   withval=$with_ltdl_include;
+ fi
- fi;
  if test -n "$with_ltdl_include"; then
    if test -f "$with_ltdl_include/ltdl.h"; then :
    else
-     { { echo "$as_me:$LINENO: error: invalid ltdl include directory: \`$with_ltdl_include'" >&5
+     as_fn_error $? "invalid ltdl include directory: \`$with_ltdl_include'" "$LINENO" 5
- echo "$as_me: error: invalid ltdl include directory: \`$with_ltdl_include'" >&2;}
-    { (exit 1); exit 1; }; }
    fi
  else
    with_ltdl_include=no
  fi
- # Check whether --with-ltdl_lib or --without-ltdl_lib was given.
+ # Check whether --with-ltdl_lib was given.
- if test "${with_ltdl_lib+set}" = set; then
+ if test "${with_ltdl_lib+set}" = set; then :
-   withval="$with_ltdl_lib"
+   withval=$with_ltdl_lib;
+ fi
- fi;
  if test -n "$with_ltdl_lib"; then
    if test -f "$with_ltdl_lib/libltdl.la"; then :
    else
-     { { echo "$as_me:$LINENO: error: invalid ltdl library directory: \`$with_ltdl_lib'" >&5
+     as_fn_error $? "invalid ltdl library directory: \`$with_ltdl_lib'" "$LINENO" 5
- echo "$as_me: error: invalid ltdl library directory: \`$with_ltdl_lib'" >&2;}
-    { (exit 1); exit 1; }; }
    fi
  else
    with_ltdl_lib=no
- Line 17497  fi
+ Line 17280  fi
  case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
    ,yes,no,no,)
          case $enable_ltdl_convenience in
-   no) { { echo "$as_me:$LINENO: error: this package needs a convenience libltdl" >&5
+   no) as_fn_error $? "this package needs a convenience libltdl" "$LINENO" 5 ;;
- echo "$as_me: error: this package needs a convenience libltdl" >&2;}
-    { (exit 1); exit 1; }; } ;;
    "") enable_ltdl_convenience=yes
        ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
  esac
- LIBLTDL='${top_builddir}/'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la"
+ LIBLTDL='${top_build_prefix}'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la"
  LTDLDEPS=$LIBLTDL
  LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}"
- Line 17520  INCLTDL="$LTDLINCL"
+ Line 17301  INCLTDL="$LTDLINCL"
          # If the included ltdl is not to be used, then use the
          # preinstalled libltdl we found.
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_LTDL 1" >>confdefs.h
- #define HAVE_LTDL 1
- _ACEOF
          LIBLTDL=-lltdl
          LTDLDEPS=
          LTDLINCL=
          ;;
    ,no*,no,*)
-         { { echo "$as_me:$LINENO: error: \`--with-ltdl-include' and \`--with-ltdl-lib' options must be used together" >&5
+         as_fn_error $? "\`--with-ltdl-include' and \`--with-ltdl-lib' options must be used together" "$LINENO" 5
- echo "$as_me: error: \`--with-ltdl-include' and \`--with-ltdl-lib' options must be used together" >&2;}
-    { (exit 1); exit 1; }; }
          ;;
    *)    with_included_ltdl=no
          LIBLTDL="-L$with_ltdl_lib -lltdl"
- Line 17542  esac
+ Line 17319  esac
  INCLTDL="$LTDLINCL"
  # Report our decision...
- echo "$as_me:$LINENO: checking where to find libltdl headers" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find libltdl headers" >&5
- echo $ECHO_N "checking where to find libltdl headers... $ECHO_C" >&6
+ $as_echo_n "checking where to find libltdl headers... " >&6; }
- echo "$as_me:$LINENO: result: $LTDLINCL" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LTDLINCL" >&5
- echo "${ECHO_T}$LTDLINCL" >&6
+ $as_echo "$LTDLINCL" >&6; }
- echo "$as_me:$LINENO: checking where to find libltdl library" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find libltdl library" >&5
- echo $ECHO_N "checking where to find libltdl library... $ECHO_C" >&6
+ $as_echo_n "checking where to find libltdl library... " >&6; }
- echo "$as_me:$LINENO: result: $LIBLTDL" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLTDL" >&5
- echo "${ECHO_T}$LIBLTDL" >&6
+ $as_echo "$LIBLTDL" >&6; }
- # Check whether --enable-ltdl-install or --disable-ltdl-install was given.
+ # Check whether --enable-ltdl-install was given.
- if test "${enable_ltdl_install+set}" = set; then
+ if test "${enable_ltdl_install+set}" = set; then :
-   enableval="$enable_ltdl_install"
+   enableval=$enable_ltdl_install;
+ fi
- fi;
  case ,${enable_ltdl_install},${enable_ltdl_convenience} in
    *yes*) ;;
    *) enable_ltdl_convenience=yes ;;
  esac
+  if test x"${enable_ltdl_install-no}" != xno; then
- if test x"${enable_ltdl_install-no}" != xno; then
    INSTALL_LTDL_TRUE=
    INSTALL_LTDL_FALSE='#'
  else
- Line 17574  else
+ Line 17349  else
    INSTALL_LTDL_FALSE=
  fi
+   if test x"${enable_ltdl_convenience-no}" != xno; then
- if test x"${enable_ltdl_convenience-no}" != xno; then
    CONVENIENCE_LTDL_TRUE=
    CONVENIENCE_LTDL_FALSE='#'
  else
- Line 17586  fi
+ Line 17359  fi
+     subdirs="$subdirs src/lib/ltdl"
- subdirs="$subdirs src/lib/ltdl"
- Line 17601  subdirs="$subdirs src/lib/ltdl"
+ Line 17372  subdirs="$subdirs src/lib/ltdl"
  for ac_header in unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.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" | $as_tr_cpp` 1
  _ACEOF
  fi
- Line 17668  fi
+ Line 17387  fi
  done
  for ac_func in closedir opendir readdir
- do
+ do :
- as_ac_var=`echo "ac_cv_func_$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" | $as_tr_cpp` 1
  _ACEOF
  else
- Line 17777  else
+ Line 17404  else
  fi
  done
  for ac_func in strlcat strlcpy
- do
+ do :
- as_ac_var=`echo "ac_cv_func_$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" | $as_tr_cpp` 1
  _ACEOF
  else
- Line 17915  eval "LTDLOPEN=\"$libname_spec\""
+ Line 17451  eval "LTDLOPEN=\"$libname_spec\""
- echo "$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
+   $as_echo_n "(cached) " >&6
  else
-   # See if sys/param.h defines the BYTE_ORDER macro.
+   ac_cv_c_bigendian=unknown
- cat >conftest.$ac_ext <<_ACEOF
+     # See if we're dealing with a universal compiler.
- /* confdefs.h.  */
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- _ACEOF
+ /* end confdefs.h.  */
- cat confdefs.h >>conftest.$ac_ext
+ #ifndef __APPLE_CC__
- cat >>conftest.$ac_ext <<_ACEOF
+                not a universal capable compiler
+              #endif
+              typedef int dummy;
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+         # Check for potential -arch flags.  It is not universal unless
+         # there are at least two -arch flags with different values.
+         ac_arch=
+         ac_prev=
+         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+          if test -n "$ac_prev"; then
+            case $ac_word in
+              i?86 | x86_64 | ppc | ppc64)
+                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+                  ac_arch=$ac_word
+                else
+                  ac_cv_c_bigendian=universal
+                  break
+                fi
+                ;;
+            esac
+            ac_prev=
+          elif test "x$ac_word" = "x-arch"; then
+            ac_prev=arch
+          fi
+        done
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     if test $ac_cv_c_bigendian = unknown; then
+       # See if sys/param.h defines the BYTE_ORDER macro.
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  #include <sys/types.h>
- #include <sys/param.h>
+              #include <sys/param.h>
  int
  main ()
  {
- #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-  bogus endian macros
+                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- #endif
+                      && LITTLE_ENDIAN)
+               bogus endian macros
+              #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 $ac_status); }; }; then
    # It does; now see whether it defined to BIG_ENDIAN or not.
- cat >conftest.$ac_ext <<_ACEOF
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
- #include <sys/param.h>
+                 #include <sys/param.h>
  int
  main ()
  {
  #if BYTE_ORDER != BIG_ENDIAN
-  not big endian
+                  not big endian
- #endif
+                 #endif
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_c_bigendian=yes
  else
-   echo "$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.$ac_ext
- else
+ fi
-   echo "$as_me: failed program was:" >&5
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- sed 's/^/| /' conftest.$ac_ext >&5
+     fi
+     if test $ac_cv_c_bigendian = unknown; then
+       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <limits.h>
- # It does not; compile a test program.
+ int
- if test "$cross_compiling" = yes; then
+ main ()
-   # try to guess the endianness by grepping values into an object file
+ {
-   ac_cv_c_bigendian=unknown
+ #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-   cat >conftest.$ac_ext <<_ACEOF
+               bogus endian macros
- /* confdefs.h.  */
+              #endif
+   ;
+   return 0;
+ }
  _ACEOF
- cat confdefs.h >>conftest.$ac_ext
+ if ac_fn_c_try_compile "$LINENO"; then :
- cat >>conftest.$ac_ext <<_ACEOF
+   # It does; now see whether it defined to _BIG_ENDIAN or not.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ #include <limits.h>
- short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
- short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
  int
  main ()
  {
-  _ascii (); _ebcdic ();
+ #ifndef _BIG_ENDIAN
+                  not big endian
+                 #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 $ac_status); }; }; then
-   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
    ac_cv_c_bigendian=yes
+ else
+   ac_cv_c_bigendian=no
  fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   if test "$ac_cv_c_bigendian" = unknown; then
-     ac_cv_c_bigendian=no
-   else
-     # finding both strings is unlikely to happen, but who knows?
-     ac_cv_c_bigendian=unknown
-   fi
  fi
- else
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   echo "$as_me: failed program was:" >&5
+     fi
- sed 's/^/| /' conftest.$ac_ext >&5
+     if test $ac_cv_c_bigendian = unknown; then
+       # Compile a test program.
+       if test "$cross_compiling" = yes; then :
+   # Try to guess by grepping values from an object file.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ short int ascii_mm[] =
+                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+                 short int ascii_ii[] =
+                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+                 int use_ascii (int i) {
+                   return ascii_mm[i] + ascii_ii[i];
+                 }
+                 short int ebcdic_ii[] =
+                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+                 short int ebcdic_mm[] =
+                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+                 int use_ebcdic (int i) {
+                   return ebcdic_mm[i] + ebcdic_ii[i];
+                 }
+                 extern int foo;
+ int
+ main ()
+ {
+ return use_ascii (foo) == use_ebcdic (foo);
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+               ac_cv_c_bigendian=yes
+             fi
+             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+               if test "$ac_cv_c_bigendian" = unknown; then
+                 ac_cv_c_bigendian=no
+               else
+                 # finding both strings is unlikely to happen, but who knows?
+                 ac_cv_c_bigendian=unknown
+               fi
+             fi
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  else
-   cat >conftest.$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.  */
+ $ac_includes_default
  int
  main ()
  {
-   /* Are we little or big endian?  From Harbison&Steele.  */
-   union
+              /* Are we little or big endian?  From Harbison&Steele.  */
-   {
+              union
-     long l;
+              {
-     char c[sizeof (long)];
+                long int l;
-   } u;
+                char c[sizeof (long int)];
-   u.l = 1;
+              } u;
-   exit (u.c[sizeof (long) - 1] == 1);
+              u.l = 1;
+              return u.c[sizeof (long int) - 1] == 1;
+   ;
+   return 0;
  }
  _ACEOF
- rm -f conftest$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 $ac_status); }; }; then
    ac_cv_c_bigendian=no
  else
-   echo "$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
  fi
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+     fi
  fi
- echo "$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; }
- case $ac_cv_c_bigendian in
+  case $ac_cv_c_bigendian in #(
-   yes)
+    yes)
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define PA_BIG_ENDIAN /**/" >>confdefs.h
- #define PA_BIG_ENDIAN
- _ACEOF
-  ;;
+ ;; #(
-   no)
+    no)
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define PA_LITTLE_ENDIAN /**/" >>confdefs.h
- #define PA_LITTLE_ENDIAN
- _ACEOF
+  ;; #(
+    universal)
+ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+      ;; #(
+    *)
+      as_fn_error $? "word endianness not determined for some obscure reason" "$LINENO" 5
   ;;
-   *)
+  esac
-     { { echo "$as_me:$LINENO: error: word endianness not determined for some obscure reason" >&5
- echo "$as_me: error: word endianness not determined for some obscure reason" >&2;}
-    { (exit 1); exit 1; }; }
-  ;;
- esac
- echo "$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.  */
+ cat >>confdefs.h <<_ACEOF
- _ACEOF
+ #define size_t unsigned int
- 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}$ac_cv_type_size_t" >&6
+ ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
- if test $ac_cv_type_size_t = yes; then
+ if test "x$ac_cv_type_ssize_t" = xyes; then :
-   :
  else
  cat >>confdefs.h <<_ACEOF
- #define size_t unsigned
+ #define ssize_t int
  _ACEOF
  fi
+ ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+ case $ac_cv_c_uint8_t in #(
+   no|yes) ;; #(
+   *)
+ $as_echo "#define _UINT8_T 1" >>confdefs.h
- echo "$as_me:$LINENO: checking for off_t" >&5
- echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+ cat >>confdefs.h <<_ACEOF
- if test "${ac_cv_type_off_t+set}" = set; then
+ #define uint8_t $ac_cv_c_uint8_t
-   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
+   esac
+ ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
+ case $ac_cv_c_uint16_t in #(
+   no|yes) ;; #(
+   *)
+ cat >>confdefs.h <<_ACEOF
+ #define uint16_t $ac_cv_c_uint16_t
+ _ACEOF
+ ;;
+   esac
+ ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+ case $ac_cv_c_uint32_t in #(
+   no|yes) ;; #(
+   *)
+ $as_echo "#define _UINT32_T 1" >>confdefs.h
+ cat >>confdefs.h <<_ACEOF
+ #define uint32_t $ac_cv_c_uint32_t
+ _ACEOF
+ ;;
+   esac
+ ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
+ case $ac_cv_c_uint64_t in #(
+   no|yes) ;; #(
+   *)
+ $as_echo "#define _UINT64_T 1" >>confdefs.h
+ cat >>confdefs.h <<_ACEOF
+ #define uint64_t $ac_cv_c_uint64_t
+ _ACEOF
+ ;;
+   esac
+ ac_header_dirent=no
+ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+ $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+ if eval \${$as_ac_Header+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- $ac_includes_default
+ #include <sys/types.h>
+ #include <$ac_hdr>
  int
  main ()
  {
- if ((off_t *) 0)
+ if ((DIR *) 0)
-   return 0;
+ return 0;
- if (sizeof (off_t))
-   return 0;
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   eval "$as_ac_Header=yes"
-   (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
+   eval "$as_ac_Header=no"
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_type_off_t=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: $ac_cv_type_off_t" >&5
+ eval ac_res=\$$as_ac_Header
- echo "${ECHO_T}$ac_cv_type_off_t" >&6
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- if test $ac_cv_type_off_t = yes; then
+ $as_echo "$ac_res" >&6; }
-   :
+ if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- else
+   cat >>confdefs.h <<_ACEOF
+ #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
- cat >>confdefs.h <<_ACEOF
- #define off_t long
  _ACEOF
+ ac_header_dirent=$ac_hdr; break
  fi
- echo "$as_me:$LINENO: checking for ssize_t" >&5
+ done
- echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+ # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
- if test "${ac_cv_type_ssize_t+set}" = set; then
+ if test $ac_header_dirent = dirent.h; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+ $as_echo_n "checking for library containing opendir... " >&6; }
+ if ${ac_cv_search_opendir+:} false; then :
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   ac_func_search_save_LIBS=$LIBS
- /* confdefs.h.  */
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- $ac_includes_default
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char opendir ();
  int
  main ()
  {
- if ((ssize_t *) 0)
+ return opendir ();
-   return 0;
- if (sizeof (ssize_t))
-   return 0;
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ for ac_lib in '' dir; do
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   if test -z "$ac_lib"; then
-   (eval $ac_compile) 2>conftest.er1
+     ac_res="none required"
-   ac_status=$?
+   else
-   grep -v '^ *+' conftest.er1 >conftest.err
+     ac_res=-l$ac_lib
-   rm -f conftest.er1
+     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-   cat conftest.err >&5
+   fi
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if ac_fn_c_try_link "$LINENO"; then :
-   (exit $ac_status); } &&
+   ac_cv_search_opendir=$ac_res
-          { 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 $ac_status); }; }; then
-   ac_cv_type_ssize_t=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_type_ssize_t=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext
+   if ${ac_cv_search_opendir+:} false; then :
+   break
  fi
- echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
+ done
- echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
+ if ${ac_cv_search_opendir+:} false; then :
- if test $ac_cv_type_ssize_t = yes; then
-   :
- else
- cat >>confdefs.h <<_ACEOF
- #define ssize_t int
- _ACEOF
+ else
+   ac_cv_search_opendir=no
  fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+ $as_echo "$ac_cv_search_opendir" >&6; }
+ ac_res=$ac_cv_search_opendir
+ if test "$ac_res" != no; then :
+   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ fi
- echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
- echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
- if test "${ac_cv_header_time+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
- /* confdefs.h.  */
+ $as_echo_n "checking for library containing opendir... " >&6; }
- _ACEOF
+ if ${ac_cv_search_opendir+:} false; then :
- cat confdefs.h >>conftest.$ac_ext
+   $as_echo_n "(cached) " >&6
- cat >>conftest.$ac_ext <<_ACEOF
+ else
+   ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- #include <sys/types.h>
- #include <sys/time.h>
- #include <time.h>
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char opendir ();
  int
  main ()
  {
- if ((struct tm *) 0)
+ return opendir ();
- return 0;
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ for ac_lib in '' x; do
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   if test -z "$ac_lib"; then
-   (eval $ac_compile) 2>conftest.er1
+     ac_res="none required"
-   ac_status=$?
+   else
-   grep -v '^ *+' conftest.er1 >conftest.err
+     ac_res=-l$ac_lib
-   rm -f conftest.er1
+     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-   cat conftest.err >&5
+   fi
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if ac_fn_c_try_link "$LINENO"; then :
-   (exit $ac_status); } &&
+   ac_cv_search_opendir=$ac_res
-          { 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 $ac_status); }; }; then
-   ac_cv_header_time=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_header_time=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext
+   if ${ac_cv_search_opendir+:} false; then :
+   break
  fi
- echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+ done
- echo "${ECHO_T}$ac_cv_header_time" >&6
+ if ${ac_cv_search_opendir+:} false; then :
- if test $ac_cv_header_time = yes; then
- cat >>confdefs.h <<\_ACEOF
- #define TIME_WITH_SYS_TIME 1
- _ACEOF
+ else
+   ac_cv_search_opendir=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+ $as_echo "$ac_cv_search_opendir" >&6; }
+ ac_res=$ac_cv_search_opendir
+ if test "$ac_res" != no; then :
+   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ fi
+ fi
+   ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" "
+ #include <sys/types.h>
+ #ifdef HAVE_DIRENT_H
+ # include <dirent.h>
+ #else
+ # define dirent direct
+ # ifdef HAVE_SYS_NDIR_H
+ #  include <sys/ndir.h>
+ # endif
+ # ifdef HAVE_SYS_DIR_H
+ #  include <sys/dir.h>
+ # endif
+ # ifdef HAVE_NDIR_H
+ #  include <ndir.h>
+ # endif
+ #endif
+ "
+ if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_DIRENT_D_TYPE 1
+ _ACEOF
+ fi
+ # Check whether --enable-largefile was given.
+ if test "${enable_largefile+set}" = set; then :
+   enableval=$enable_largefile;
+ fi
+ if test "$enable_largefile" != no; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+ $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+ if ${ac_cv_sys_largefile_CC+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_cv_sys_largefile_CC=no
+      if test "$GCC" != yes; then
+        ac_save_CC=$CC
+        while :; do
+          # IRIX 6.2 and later do not support large files by default,
+          # so use the C compiler's -n32 option if that helps.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <sys/types.h>
+  /* Check that off_t can represent 2**63 - 1 correctly.
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+ #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                        && LARGE_OFF_T % 2147483647 == 1)
+                       ? 1 : -1];
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+          if ac_fn_c_try_compile "$LINENO"; then :
+   break
+ fi
+ rm -f core conftest.err conftest.$ac_objext
+          CC="$CC -n32"
+          if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_sys_largefile_CC=' -n32'; break
+ fi
+ rm -f core conftest.err conftest.$ac_objext
+          break
+        done
+        CC=$ac_save_CC
+        rm -f conftest.$ac_ext
+     fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+ $as_echo "$ac_cv_sys_largefile_CC" >&6; }
+   if test "$ac_cv_sys_largefile_CC" != no; then
+     CC=$CC$ac_cv_sys_largefile_CC
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+ $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+ if ${ac_cv_sys_file_offset_bits+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   while :; do
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <sys/types.h>
+  /* Check that off_t can represent 2**63 - 1 correctly.
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+ #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                        && LARGE_OFF_T % 2147483647 == 1)
+                       ? 1 : -1];
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_sys_file_offset_bits=no; break
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #define _FILE_OFFSET_BITS 64
+ #include <sys/types.h>
+  /* Check that off_t can represent 2**63 - 1 correctly.
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+ #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                        && LARGE_OFF_T % 2147483647 == 1)
+                       ? 1 : -1];
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_sys_file_offset_bits=64; break
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cv_sys_file_offset_bits=unknown
+   break
+ done
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+ $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+ case $ac_cv_sys_file_offset_bits in #(
+   no | unknown) ;;
+   *)
+ cat >>confdefs.h <<_ACEOF
+ #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+ _ACEOF
+ ;;
+ esac
+ rm -rf conftest*
+   if test $ac_cv_sys_file_offset_bits = unknown; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+ $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+ if ${ac_cv_sys_large_files+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   while :; do
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <sys/types.h>
+  /* Check that off_t can represent 2**63 - 1 correctly.
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+ #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                        && LARGE_OFF_T % 2147483647 == 1)
+                       ? 1 : -1];
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_sys_large_files=no; break
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #define _LARGE_FILES 1
+ #include <sys/types.h>
+  /* Check that off_t can represent 2**63 - 1 correctly.
+     We can't simply define LARGE_OFF_T to be 9223372036854775807,
+     since some C++ compilers masquerading as C compilers
+     incorrectly reject 9223372036854775807.  */
+ #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                        && LARGE_OFF_T % 2147483647 == 1)
+                       ? 1 : -1];
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_sys_large_files=1; break
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cv_sys_large_files=unknown
+   break
+ done
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+ $as_echo "$ac_cv_sys_large_files" >&6; }
+ case $ac_cv_sys_large_files in #(
+   no | unknown) ;;
+   *)
+ cat >>confdefs.h <<_ACEOF
+ #define _LARGE_FILES $ac_cv_sys_large_files
+ _ACEOF
+ ;;
+ esac
+ rm -rf conftest*
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+ $as_echo_n "checking for ANSI C header files... " >&6; }
+ if ${ac_cv_header_stdc+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
+ #include <float.h>
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_header_stdc=yes
+ else
+   ac_cv_header_stdc=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_header_stdc = yes; then
+   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <string.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "memchr" >/dev/null 2>&1; then :
+ else
+   ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+ fi
+ if test $ac_cv_header_stdc = yes; then
+   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdlib.h>
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+   $EGREP "free" >/dev/null 2>&1; then :
- for ac_header in assert.h \
+ else
- signal.h \
+   ac_cv_header_stdc=no
- unistd.h \
+ fi
- process.h \
+ rm -f conftest*
- stddef.h \
- stdarg.h \
- fcntl.h \
- sys/stat.h \
- io.h \
- stdio.h \
- errno.h \
- ctype.h \
- math.h \
- crypt.h \
- time.h sys/time.h \
- string.h \
- direct.h \
- setjmp.h \
- memory.h \
- limits.h \
- sys/file.h \
- sys/locking.h \
- sys/types.h \
- sys/select.h \
- sys/resource.h \
- winsock.h \
- sys/socket.h \
- netinet/in.h \
- arpa/inet.h \
- netdb.h
- do
- as_ac_Header=`echo "ac_cv_header_$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
+ if test $ac_cv_header_stdc = yes; then
+   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+   if test "$cross_compiling" = yes; then :
+   :
  else
-   # Is the header compilable?
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- echo "$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.  */
- $ac_includes_default
+ #include <ctype.h>
- #include <$ac_header>
+ #include <stdlib.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) \
+                    (('a' <= (c) && (c) <= 'i') \
+                      || ('j' <= (c) && (c) <= 'r') \
+                      || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+ #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+ int
+ main ()
+ {
+   int i;
+   for (i = 0; i < 256; i++)
+     if (XOR (islower (i), ISLOWER (i))
+         || toupper (i) != TOUPPER (i))
+       return 2;
+   return 0;
+ }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_run "$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 $ac_status); }; }; then
-   ac_header_compiler=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_header_stdc=no
- sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
- ac_header_compiler=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
+ $as_echo "$ac_cv_header_stdc" >&6; }
+ if test $ac_cv_header_stdc = yes; then
- # Is the header present?
+ $as_echo "#define STDC_HEADERS 1" >>confdefs.h
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
- _ACEOF
+ $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
- cat confdefs.h >>conftest.$ac_ext
+ if ${ac_cv_header_time+:} false; then :
- cat >>conftest.$ac_ext <<_ACEOF
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- #include <$ac_header>
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <time.h>
+ int
+ main ()
+ {
+ if ((struct tm *) 0)
+ return 0;
+   ;
+   return 0;
+ }
  _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ if ac_fn_c_try_compile "$LINENO"; then :
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_cv_header_time=yes
-   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
+   ac_cv_header_time=no
  fi
- if test -z "$ac_cpp_err"; then
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_header_preproc=yes
+ fi
- else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-   echo "$as_me: failed program was:" >&5
+ $as_echo "$ac_cv_header_time" >&6; }
- sed 's/^/| /' conftest.$ac_ext >&5
+ if test $ac_cv_header_time = yes; then
+ $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-   ac_header_preproc=no
  fi
- rm -f conftest.err conftest.$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:$ac_c_preproc_warn_flag in
+ for ac_header in stdio.h sys/types.h sys/stat.h stdlib.h stddef.h memory.h string.h strings.h inttypes.h stdint.h unistd.h
-   yes:no: )
+ do :
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+ if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+   cat >>confdefs.h <<_ACEOF
-     ac_header_preproc=yes
+ #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-     ;;
+ _ACEOF
-   no:yes:* )
-     { echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
- ## --------------------------------- ##
- ## Report this to the parser lists.  ##
- ## --------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ done
+ for ac_header in assert.h limits.h ctype.h math.h process.h stdarg.h setjmp.h signal.h pthread.h
+ do :
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+ if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+   cat >>confdefs.h <<_ACEOF
+ #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
  fi
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ done
+ for ac_header in errno.h dirent.h fcntl.h io.h sys/file.h sys/locking.h sys/select.h sys/resource.h sys/wait.h
+ do :
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+ if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  fi
  done
+ for ac_header in sys/socket.h netinet/in.h arpa/inet.h netdb.h
+ do :
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+ if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+   cat >>confdefs.h <<_ACEOF
+ #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ fi
+ done
  case "$host" in
    *-freebsd4*)
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define FREEBSD4 /**/" >>confdefs.h
- #define FREEBSD4
- _ACEOF
    ;;
-   *-sunos5.6* | *-solaris2.6*)
+   *-freebsd1*)
+ $as_echo "#define FREEBSD1X /**/" >>confdefs.h
- echo "$as_me:$LINENO: checking for main in -lxnet" >&5
+   ;;
- echo $ECHO_N "checking for main in -lxnet... $ECHO_C" >&6
+   *-sunos5.6* | *-solaris2.6*)
- if test "${ac_cv_lib_xnet_main+set}" = set; then
+           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lxnet" >&5
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ $as_echo_n "checking for main in -lxnet... " >&6; }
+ if ${ac_cv_lib_xnet_main+:} false; then :
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lxnet  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
  main ()
  {
- main ();
+ return main ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_xnet_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_xnet_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_xnet_main=no
  fi
- rm -f conftest.err conftest.$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_xnet_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_main" >&5
- echo "${ECHO_T}$ac_cv_lib_xnet_main" >&6
+ $as_echo "$ac_cv_lib_xnet_main" >&6; }
- if test $ac_cv_lib_xnet_main = yes; then
+ if test "x$ac_cv_lib_xnet_main" = xyes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBXNET 1
  _ACEOF
- Line 18712  fi
+ Line 18403  fi
    ;;
    *-sunos5* | *-solaris2*)
+           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
- echo "$as_me:$LINENO: checking for main in -lsocket" >&5
+ $as_echo_n "checking for main in -lsocket... " >&6; }
- echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6
+ if ${ac_cv_lib_socket_main+:} false; then :
- if test "${ac_cv_lib_socket_main+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
  main ()
  {
- main ();
+ return main ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_socket_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_socket_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_socket_main=no
  fi
- rm -f conftest.err conftest.$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_socket_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
- echo "${ECHO_T}$ac_cv_lib_socket_main" >&6
+ $as_echo "$ac_cv_lib_socket_main" >&6; }
- if test $ac_cv_lib_socket_main = yes; then
+ if test "x$ac_cv_lib_socket_main" = xyes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBSOCKET 1
  _ACEOF
- Line 18780  _ACEOF
+ Line 18442  _ACEOF
  fi
+           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
- echo "$as_me:$LINENO: checking for main in -lnsl" >&5
+ $as_echo_n "checking for main in -lnsl... " >&6; }
- echo $ECHO_N "checking for main in -lnsl... $ECHO_C" >&6
+ if ${ac_cv_lib_nsl_main+:} false; then :
- if test "${ac_cv_lib_nsl_main+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
  main ()
  {
- main ();
+ return main ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_nsl_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_nsl_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_nsl_main=no
  fi
- rm -f conftest.err conftest.$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_nsl_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
- echo "${ECHO_T}$ac_cv_lib_nsl_main" >&6
+ $as_echo "$ac_cv_lib_nsl_main" >&6; }
- if test $ac_cv_lib_nsl_main = yes; then
+ if test "x$ac_cv_lib_nsl_main" = xyes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBNSL 1
  _ACEOF
- Line 18850  fi
+ Line 18483  fi
    ;;
    *-nec-sysv4*)
+           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
- echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+ $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
- echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+ if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
- if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Override any gcc2 internal prototype to avoid an error.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char gethostbyname ();
  int
  main ()
  {
- gethostbyname ();
+ return gethostbyname ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_nsl_gethostbyname=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_nsl_gethostbyname=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_nsl_gethostbyname=no
  fi
- rm -f conftest.err conftest.$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_nsl_gethostbyname" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
- echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+ $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
- if test $ac_cv_lib_nsl_gethostbyname = yes; then
+ if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBNSL 1
  _ACEOF
- Line 18924  _ACEOF
+ Line 18528  _ACEOF
  fi
+           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
- echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
+ $as_echo_n "checking for socket in -lsocket... " >&6; }
- echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
+ if ${ac_cv_lib_socket_socket+:} false; then :
- if test "${ac_cv_lib_socket_socket+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Override any gcc2 internal prototype to avoid an error.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char socket ();
  int
  main ()
  {
- socket ();
+ return socket ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_socket_socket=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_socket_socket=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_socket_socket=no
  fi
- rm -f conftest.err conftest.$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_socket_socket" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
- echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
+ $as_echo "$ac_cv_lib_socket_socket" >&6; }
- if test $ac_cv_lib_socket_socket = yes; then
+ if test "x$ac_cv_lib_socket_socket" = xyes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBSOCKET 1
  _ACEOF
- Line 19001  fi
+ Line 18576  fi
    ;;
    *-cygwin*)
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define WIN32 /**/" >>confdefs.h
- #define WIN32
- _ACEOF
- echo "$as_me:$LINENO: checking for socket in -lwsock32" >&5
- echo $ECHO_N "checking for socket in -lwsock32... $ECHO_C" >&6
- if test "${ac_cv_lib_wsock32_socket+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lwsock32  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
- /* 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.  */
- #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 socket ();
- int
- main ()
- {
- socket ();
-   ;
-   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 $ac_status); }; }; then
-   ac_cv_lib_wsock32_socket=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_wsock32_socket=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_socket" >&5
- echo "${ECHO_T}$ac_cv_lib_wsock32_socket" >&6
- if test $ac_cv_lib_wsock32_socket = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBWSOCK32 1
- _ACEOF
-   LIBS="-lwsock32 $LIBS"
- fi
    ;;
  esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
- echo "$as_me:$LINENO: checking for sin in -lm" >&5
+ $as_echo_n "checking for sin in -lm... " >&6; }
- echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6
+ if ${ac_cv_lib_m_sin+:} false; then :
- if test "${ac_cv_lib_m_sin+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lm  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Override any gcc2 internal prototype to avoid an error.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char sin ();
  int
  main ()
  {
- sin ();
+ return sin ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_m_sin=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_m_sin=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_m_sin=no
  fi
- rm -f conftest.err conftest.$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_m_sin" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
- echo "${ECHO_T}$ac_cv_lib_m_sin" >&6
+ $as_echo "$ac_cv_lib_m_sin" >&6; }
- if test $ac_cv_lib_m_sin = yes; then
+ if test "x$ac_cv_lib_m_sin" = xyes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBM 1
  _ACEOF
- Line 19156  _ACEOF
+ Line 18626  _ACEOF
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
- echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
+ $as_echo_n "checking for crypt in -lcrypt... " >&6; }
- echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
+ if ${ac_cv_lib_crypt_crypt+:} false; then :
- if test "${ac_cv_lib_crypt_crypt+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lcrypt  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Override any gcc2 internal prototype to avoid an error.  */
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
  char crypt ();
  int
  main ()
  {
- crypt ();
+ return crypt ();
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$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 $ac_status); }; }; then
    ac_cv_lib_crypt_crypt=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_crypt_crypt=no
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_crypt_crypt=no
  fi
- rm -f conftest.err conftest.$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_crypt_crypt" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
- echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
+ $as_echo "$ac_cv_lib_crypt_crypt" >&6; }
- if test $ac_cv_lib_crypt_crypt = yes; then
+ if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBCRYPT 1
  _ACEOF
- Line 19232  fi
+ Line 18673  fi
+ for ac_func in flock _locking fcntl lockf ftruncate fchmod
+ do :
+   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+ if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+   cat >>confdefs.h <<_ACEOF
+ #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- for ac_func in flock \
- _locking \
- fcntl \
- lockf \
- ftruncate \
- fchmod \
- getrusage \
- gettimeofday \
- crypt \
- sigsetjmp \
- siglongjmp \
- unsetenv
- do
- as_ac_var=`echo "ac_cv_func_$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 "$as_ac_var=no"
  fi
- rm -f conftest.err conftest.$ac_objext \
+ done
-       conftest$ac_exeext conftest.$ac_ext
- fi
+ for ac_func in getrusage gettimeofday crypt sigsetjmp siglongjmp unsetenv
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ do :
- echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- if test `eval echo '${'$as_ac_var'}'` = yes; then
+ ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+ if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  fi
- Line 19359  done
+ Line 18699  done
  pa_func=sigsetjmp
- echo "$as_me:$LINENO: checking for (maybe built-in) function $pa_func" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for (maybe built-in) function $pa_func" >&5
- echo $ECHO_N "checking for (maybe built-in) function $pa_func... $ECHO_C" >&6
+ $as_echo_n "checking for (maybe built-in) function $pa_func... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef HAVE_SETJMP_H
- Line 19383  main ()
+ Line 18720  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-   (eval $ac_compile) 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_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
  cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$pa_func" | $as_tr_cpp` 1
+ #define `$as_echo "HAVE_$pa_func" | $as_tr_cpp` 1
  _ACEOF
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }
- echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=cc
+ 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 $LIBS >&5'
- Line 19432  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ Line 18746  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ for pa_func in trunc round sign isfinite
- for pa_func in trunc \
- round \
- sign
  do
- echo "$as_me:$LINENO: checking for (maybe built-in) math function $pa_func" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for (maybe built-in) math function $pa_func" >&5
- echo $ECHO_N "checking for (maybe built-in) math function $pa_func... $ECHO_C" >&6
+ $as_echo_n "checking for (maybe built-in) math function $pa_func... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef HAVE_MATH_H
- Line 19464  main ()
+ Line 18768  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_try_compile "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-   (eval $ac_compile) 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_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 $ac_status); }; }; then
-   echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
  cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$pa_func" | $as_tr_cpp`  1
+ #define `$as_echo "HAVE_$pa_func" | $as_tr_cpp`  1
  _ACEOF
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }
- echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
- Line 19512  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 18792  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  for ac_func in qsort
- do
+ do :
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+   ac_fn_c_check_func "$LINENO" "qsort" "ac_cv_func_qsort"
- echo "$as_me:$LINENO: checking for $ac_func" >&5
+ if test "x$ac_cv_func_qsort" = xyes; then :
- echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+   cat >>confdefs.h <<_ACEOF
- if eval "test \"\${$as_ac_var+set}\" = set"; then
+ #define HAVE_QSORT 1
-   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,
+ else
-     which can conflict with char $ac_func (); below.
+   as_fn_error $? "No qsort library function." "$LINENO" 5
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ fi
-     <limits.h> exists even on freestanding compilers.  */
+ done
- #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) () = $ac_func;
- #endif
- #ifdef __cplusplus
- }
- #endif
+ ac_ext=cpp
+ ac_cpp='$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
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timezone variable" >&5
+ $as_echo_n "checking for timezone variable... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <time.h>
  int
  main ()
  {
- return f != $ac_func;
+ int test=timezone;
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_cxx_try_compile "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   $as_echo "#define HAVE_TIMEZONE 1" >>confdefs.h
-   (eval $ac_link) 2>conftest.er1
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-   ac_status=$?
+ $as_echo "yes" >&6; }
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$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
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }
- eval "$as_ac_var=no"
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
  fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ ac_ext=c
- if test `eval echo '${'$as_ac_var'}'` = yes; then
+ ac_cpp='$CPP $CPPFLAGS'
-   cat >>confdefs.h <<_ACEOF
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- _ACEOF
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- else
-   { { echo "$as_me:$LINENO: error: No qsort library function." >&5
- echo "$as_me: error: No qsort library function." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- done
- echo "$as_me:$LINENO: checking for timezone variable" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_gmtoff in struct tm" >&5
- echo $ECHO_N "checking for timezone variable... $ECHO_C" >&6
+ $as_echo_n "checking for tm_gmtoff in struct tm... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <time.h>
  int
  main ()
  {
+ struct tm tm; tm.tm_gmtoff=0;
- time_t test=timezone;
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
-   (eval $ac_compile) 2>conftest.er1
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-   ac_status=$?
+ $as_echo "yes" >&6; }
-   grep -v '^ *+' conftest.er1 >conftest.err
+ else
-   rm -f conftest.er1
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-   cat conftest.err >&5
+ $as_echo "no" >&6; }
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ fi
-   (exit $ac_status); } &&
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_tzadj in struct tm" >&5
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ $as_echo_n "checking for tm_tzadj in struct tm... " >&6; }
-   (eval $ac_try) 2>&5
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-   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 $ac_status); }; }; then
-   cat >>confdefs.h <<\_ACEOF
- #define HAVE_TIMEZONE 1
- _ACEOF
- echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: checking for daylight variable" >&5
- echo $ECHO_N "checking for daylight variable... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <time.h>
  int
  main ()
  {
+ struct tm tm; tm.tm_tzadj=0;
- int test=daylight;
    ;
    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
+   $as_echo "#define HAVE_TM_TZADJ 1" >>confdefs.h
-   (eval $ac_compile) 2>conftest.er1
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-   ac_status=$?
+ $as_echo "yes" >&6; }
-   grep -v '^ *+' conftest.er1 >conftest.err
+ else
-   rm -f conftest.er1
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-   cat conftest.err >&5
+ $as_echo "no" >&6; }
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ fi
-   (exit $ac_status); } &&
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettid" >&5
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ $as_echo_n "checking for gettid... " >&6; }
-   (eval $ac_try) 2>&5
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-   ac_status=$?
+ /* end confdefs.h.  */
-   echo "$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 $ac_status); }; }; then
-   cat >>confdefs.h <<\_ACEOF
- #define HAVE_DAYLIGHT 1
- _ACEOF
- echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- echo "$as_me:$LINENO: result: no" >&5
+ #include <sys/types.h>
- echo "${ECHO_T}no" >&6
+ #include <sys/syscall.h>
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: checking for tm_gmtoff in struct tm" >&5
- echo $ECHO_N "checking for tm_gmtoff in struct tm... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <time.h>
  int
  main ()
  {
- struct tm tm;
+ uint tid=syscall(__NR_gettid);
- tm.tm_gmtoff=0;
    ;
    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
+   $as_echo "#define HAVE_GETTID 1" >>confdefs.h
-   (eval $ac_compile) 2>conftest.er1
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-   ac_status=$?
+ $as_echo "yes" >&6; }
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$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 $ac_status); }; }; then
-   cat >>confdefs.h <<\_ACEOF
- #define HAVE_TM_GMTOFF 1
- _ACEOF
- echo "$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
+ $as_echo "no" >&6; }
- echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: checking for tm_tzadj in struct tm" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TLS" >&5
- echo $ECHO_N "checking for tm_tzadj in struct tm... $ECHO_C" >&6
+ $as_echo_n "checking for TLS... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- #include <time.h>
+ __thread int i=0;
  int
  main ()
  {
- struct tm tm;
- tm.tm_tzadj=0;
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   $as_echo "#define HAVE_TLS 1" >>confdefs.h
-   (eval $ac_compile) 2>conftest.er1
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-   ac_status=$?
+ $as_echo "yes" >&6; }
-   grep -v '^ *+' conftest.er1 >conftest.err
+ else
-   rm -f conftest.er1
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-   cat conftest.err >&5
+ $as_echo "no" >&6; }
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ fi
-   (exit $ac_status); } &&
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-          { ac_try='test -z "$ac_c_werror_flag"
-                          || test ! -s conftest.err'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 0..9999 year date range support" >&5
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ $as_echo_n "checking for 0..9999 year date range support... " >&6; }
-   (eval $ac_try) 2>&5
+ if test "$cross_compiling" = yes; then :
-   ac_status=$?
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ $as_echo "no" >&6; }
-   (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 $ac_status); }; }; then
-   cat >>confdefs.h <<\_ACEOF
- #define HAVE_TM_TZADJ 1
- _ACEOF
- echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
  else
-   echo "$as_me: failed program was:" >&5
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- sed 's/^/| /' conftest.$ac_ext >&5
+ /* end confdefs.h.  */
- echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ #include <string.h>
+ #include <time.h>
+ int main() {
+         struct tm tmL,tmH;
+         memset(&tmL, 0, sizeof(tmL));
+         memset(&tmH, 0, sizeof(tmH));
+         tmL.tm_year=-1900;
+         tmL.tm_mon=-1;
+         tmH.tm_year=9999-1900;
+         tmH.tm_mon=12-1;
+         tmH.tm_mday=31;
+         return mktime(&tmL)==-1 || mktime(&tmH)==-1;
+ }
+ _ACEOF
+ if ac_fn_c_try_run "$LINENO"; then :
+   $as_echo "#define PA_DATE64 1" >>confdefs.h
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
- Line 19873  rm -f conftest.err conftest.$ac_objext c
+ Line 18983  rm -f conftest.err conftest.$ac_objext c
+ ac_config_headers="$ac_config_headers src/include/pa_config_auto.h"
-           ac_config_headers="$ac_config_headers src/include/pa_config_auto.h"
+ ac_config_files="$ac_config_files Makefile src/Makefile src/types/Makefile src/classes/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/lib/Makefile src/lib/gd/Makefile src/lib/smtp/Makefile src/lib/gc/Makefile src/lib/gc/include/Makefile src/lib/pcre/Makefile src/lib/cord/Makefile src/lib/cord/include/Makefile src/lib/cord/include/private/Makefile src/lib/md5/Makefile src/lib/sdbm/Makefile src/lib/sdbm/pa-include/Makefile src/lib/json/Makefile src/lib/curl/Makefile src/lib/punycode/Makefile src/lib/memcached/Makefile src/targets/Makefile src/targets/cgi/Makefile src/targets/apache/Makefile src/targets/isapi/Makefile etc/Makefile etc/parser3.charsets/Makefile etc/auto.p"
-                                                                                                                                                                                                                                                                                                             ac_config_files="$ac_config_files Makefile src/Makefile src/types/Makefile src/classes/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/lib/Makefile src/lib/gd/Makefile src/lib/smtp/Makefile src/lib/gc/Makefile src/lib/gc/include/Makefile src/lib/pcre/Makefile src/lib/cord/Makefile src/lib/cord/include/Makefile src/lib/cord/include/private/Makefile src/lib/md5/Makefile src/lib/sdbm/Makefile src/lib/sdbm/pa-include/Makefile src/lib/json/Makefile src/lib/memcached/Makefile src/lib/curl/Makefile src/targets/Makefile src/targets/cgi/Makefile src/targets/apache/Makefile src/targets/isapi/Makefile etc/Makefile etc/parser3.charsets/Makefile bin/Makefile bin/auto.p.dist"
  cat >confcache <<\_ACEOF
  # This file is a shell script that caches the results of configure
  # tests run on this system so they can be shared between configure
- Line 19896  _ACEOF
+ Line 19006  _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 $cache_file" >&6;}
    fi
  fi
  rm -f confcache
- Line 19937  test "x$prefix" = xNONE && prefix=$ac_de
+ Line 19078  test "x$prefix" = xNONE && prefix=$ac_de
  # Let make expand exec_prefix.
  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- # VPATH may cause trouble with some makes, so we remove $(srcdir),
- # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
-   ac_vpsub='/^[  ]*VPATH[        ]*=/{
- s/:*\$(srcdir):*/:/;
- s/:*\${srcdir}:*/:/;
- s/:*@srcdir@:*/:/;
- s/^\([^=]*=[     ]*\):*/\1/;
- s/:*$//;
- s/^[^=]*=[       ]*$//;
- }'
- fi
  DEFS=-DHAVE_CONFIG_H
  ac_libobjs=
  ac_ltlibobjs=
  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    # 1. Remove the extension, and $U if already installed.
-   ac_i=`echo "$ac_i" |
+   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=$ac_libobjs
  LTLIBOBJS=$ac_ltlibobjs
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+ $as_echo_n "checking that generated files are newer than configure... " >&6; }
+    if test -n "$am_sleep_pid"; then
+      # Hide warnings about reused PIDs.
+      wait $am_sleep_pid 2>/dev/null
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+ $as_echo "done" >&6; }
+  if test -n "$EXEEXT"; then
+   am__EXEEXT_TRUE=
+   am__EXEEXT_FALSE='#'
+ else
+   am__EXEEXT_TRUE='#'
+   am__EXEEXT_FALSE=
+ fi
  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+   as_fn_error $? "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test -z "${COMPILE_APACHE_MODULE_TRUE}" && test -z "${COMPILE_APACHE_MODULE_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"COMPILE_APACHE_MODULE\" was never defined.
+   as_fn_error $? "conditional \"COMPILE_APACHE_MODULE\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"COMPILE_APACHE_MODULE\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined.
+   as_fn_error $? "conditional \"INSTALL_LTDL\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined.
+   as_fn_error $? "conditional \"CONVENIENCE_LTDL\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
- LT_CONFIG_H=`echo " src/include/pa_config_auto.h" | $SED 's,^[      ]*,,;s,[ :].*$,,'`
+ LT_CONFIG_H=src/include/pa_config_auto.h
      _ltdl_libobjs=
      _ltdl_ltlibobjs=
- Line 20029  LT_CONFIG_H=`echo " src/include/pa_confi
+ Line 19154  LT_CONFIG_H=`echo " src/include/pa_confi
- : ${CONFIG_STATUS=./config.status}
+ : "${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 $as_me.
  # Run this file to recreate the current configuration.
- Line 20044  cat >$CONFIG_STATUS <<_ACEOF
+ Line 19172  cat >$CONFIG_STATUS <<_ACEOF
  debug=false
  ac_cs_recheck=false
  ac_cs_silent=false
- SHELL=\${CONFIG_SHELL-$SHELL}
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ SHELL=\${CONFIG_SHELL-$SHELL}
- ## --------------------- ##
+ export SHELL
- ## M4sh Initialization.  ##
+ _ASEOF
- ## --------------------- ##
+ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+ ## -------------------- ##
+ ## M4sh Initialization. ##
+ ## -------------------- ##
- # Be Bourne compatible
+ # Be more Bourne compatible
- if test -n "${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
+ '
- else
+ export as_nl
-   as_unset=false
+ # Printing a long string crashes Solaris 7 /usr/bin/printf.
+ as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+ # Prefer a ksh shell builtin over an external printf program on Solaris,
+ # but without wasting forks for bash or zsh.
+ if test -z "$BASH_VERSION$ZSH_VERSION" \
+     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='print -r --'
+   as_echo_n='print -rn --'
+ elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+   as_echo='printf %s\n'
+   as_echo_n='printf %s'
+ else
+   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+     as_echo_n='/usr/ucb/echo -n'
+   else
+     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+     as_echo_n_body='eval
+       arg=$1;
+       case $arg in #(
+       *"$as_nl"*)
+         expr "X$arg" : "X\\(.*\\)$as_nl";
+         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+       esac;
+       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+     '
+     export as_echo_n_body
+     as_echo_n='sh -c $as_echo_n_body as_echo'
+   fi
+   export as_echo_body
+   as_echo='sh -c $as_echo_body as_echo'
  fi
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+   PATH_SEPARATOR=:
+   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+       PATH_SEPARATOR=';'
+   }
+ fi
- # 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
-   fi
+ # as_fn_error STATUS ERROR [LINENO LOG_FD]
- done
+ # ----------------------------------------
+ # 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
+ # 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
- # Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1; then
+ 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; }
+             q
-           /^X\/\(\/\).*/{ s//\1/; q; }
+           }
-           s/.*/./; q'`
+           /^X\/\(\/\/\)$/{
+             s//\1/
+             q
+           }
+           /^X\/\(\/\).*/{
+             s//\1/
+             q
+           }
+           s/.*/./; q'`
- # PATH needs CR, and LINENO needs CR and PATH.
  # Avoid depending upon Character Ranges.
  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- Line 20126  as_cr_Letters=$as_cr_letters$as_cr_LETTE
+ Line 19426  as_cr_Letters=$as_cr_letters$as_cr_LETTE
  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 -pR'.
+     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+       as_ln_s='cp -pR'
+   elif ln conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s=ln
+   else
+     as_ln_s='cp -pR'
    fi
- elif ln conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s=ln
  else
-   as_ln_s='cp -p'
+   as_ln_s='cp -pR'
  fi
- rm -f conf$$ 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"
+ # as_fn_executable_p FILE
+ # -----------------------
+ # Test if FILE is an executable regular file.
+ as_fn_executable_p ()
+ {
+   test -f "$1" && test -x "$1"
+ } # as_fn_executable_p
+ as_test_x='test -x'
+ as_executable_p=as_fn_executable_p
  # Sed expression to map a string onto a valid CPP name.
  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
- Line 20276  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
+ Line 19539  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
  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 parser $as_me 3.4.6rc, which was
-   echo
+ generated by GNU Autoconf 2.69.  Invocation command line was
-   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
- ## Running $as_me. ##
- _ASBOX
- } >&5
- cat >&5 <<_CSEOF
- This file was extended by parser $as_me 3.4.2b, which was
- generated by GNU Autoconf 2.59.  Invocation command line was
    CONFIG_FILES    = $CONFIG_FILES
    CONFIG_HEADERS  = $CONFIG_HEADERS
- Line 20308  generated by GNU Autoconf 2.59.  Invocat
+ Line 19560  generated by GNU Autoconf 2.59.  Invocat
    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]
+       --header=FILE[:TEMPLATE]
                     instantiate the configuration header FILE
  Configuration files:
  $config_files
- Line 20357  $config_headers
+ Line 19611  $config_headers
  Configuration commands:
  $config_commands
- Report bugs to <bug-autoconf@gnu.org>."
+ Report bugs to the package provider."
- _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
  ac_cs_version="\\
- parser config.status 3.4.2b
+ parser config.status 3.4.6rc
- configured by $0, generated by GNU Autoconf 2.59,
+ configured by $0, generated by GNU Autoconf 2.69,
-   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+   with options \\"\$ac_cs_config\\"
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright (C) 2012 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='$INSTALL'
+ MKDIR_P='$MKDIR_P'
+ 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 20448  if $ac_cs_silent; then
+ Line 19710  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
- cat >>$CONFIG_STATUS <<_ACEOF
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  #
- # INIT-COMMANDS section.
+ # INIT-COMMANDS
  #
+ AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
- AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
  # The HP-UX ksh and POSIX shell print the target directory to stdout
- Line 20473  double_quote_subst='$double_quote_subst'
+ Line 19748  double_quote_subst='$double_quote_subst'
  delay_variable_subst='$delay_variable_subst'
  macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
  macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
- enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_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"`'
- enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
  pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+ enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+ enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
  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"`'
- Line 20842  fi
+ Line 20117  fi
  _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ # Handling of arguments.
- cat >>$CONFIG_STATUS <<\_ACEOF
  for ac_config_target in $ac_config_targets
  do
-   case "$ac_config_target" in
+   case $ac_config_target in
-   # Handling of arguments.
+     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-   "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+     "src/include/pa_config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS src/include/pa_config_auto.h" ;;
-   "src/types/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/types/Makefile" ;;
+     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-   "src/classes/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/classes/Makefile" ;;
+     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
-   "src/include/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/include/Makefile" ;;
+     "src/types/Makefile") CONFIG_FILES="$CONFIG_FILES src/types/Makefile" ;;
-   "src/main/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/main/Makefile" ;;
+     "src/classes/Makefile") CONFIG_FILES="$CONFIG_FILES src/classes/Makefile" ;;
-   "src/sql/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/sql/Makefile" ;;
+     "src/include/Makefile") CONFIG_FILES="$CONFIG_FILES src/include/Makefile" ;;
-   "src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
+     "src/main/Makefile") CONFIG_FILES="$CONFIG_FILES src/main/Makefile" ;;
-   "src/lib/gd/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gd/Makefile" ;;
+     "src/sql/Makefile") CONFIG_FILES="$CONFIG_FILES src/sql/Makefile" ;;
-   "src/lib/smtp/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/smtp/Makefile" ;;
+     "src/lib/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
-   "src/lib/gc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gc/Makefile" ;;
+     "src/lib/gd/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/gd/Makefile" ;;
-   "src/lib/gc/include/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gc/include/Makefile" ;;
+     "src/lib/smtp/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/smtp/Makefile" ;;
-   "src/lib/pcre/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/pcre/Makefile" ;;
+     "src/lib/gc/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/gc/Makefile" ;;
-   "src/lib/cord/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/cord/Makefile" ;;
+     "src/lib/gc/include/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/gc/include/Makefile" ;;
-   "src/lib/cord/include/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/cord/include/Makefile" ;;
+     "src/lib/pcre/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/pcre/Makefile" ;;
-   "src/lib/cord/include/private/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/cord/include/private/Makefile" ;;
+     "src/lib/cord/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/cord/Makefile" ;;
-   "src/lib/md5/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/md5/Makefile" ;;
+     "src/lib/cord/include/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/cord/include/Makefile" ;;
-   "src/lib/sdbm/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/sdbm/Makefile" ;;
+     "src/lib/cord/include/private/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/cord/include/private/Makefile" ;;
-   "src/lib/sdbm/pa-include/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/sdbm/pa-include/Makefile" ;;
+     "src/lib/md5/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/md5/Makefile" ;;
-   "src/lib/json/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/json/Makefile" ;;
+     "src/lib/sdbm/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/sdbm/Makefile" ;;
-   "src/lib/memcached/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/memcached/Makefile" ;;
+     "src/lib/sdbm/pa-include/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/sdbm/pa-include/Makefile" ;;
-   "src/lib/curl/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/curl/Makefile" ;;
+     "src/lib/json/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/json/Makefile" ;;
-   "src/targets/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/targets/Makefile" ;;
+     "src/lib/curl/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/curl/Makefile" ;;
-   "src/targets/cgi/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/targets/cgi/Makefile" ;;
+     "src/lib/punycode/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/punycode/Makefile" ;;
-   "src/targets/apache/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/targets/apache/Makefile" ;;
+     "src/lib/memcached/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/memcached/Makefile" ;;
-   "src/targets/isapi/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/targets/isapi/Makefile" ;;
+     "src/targets/Makefile") CONFIG_FILES="$CONFIG_FILES src/targets/Makefile" ;;
-   "etc/Makefile" ) CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
+     "src/targets/cgi/Makefile") CONFIG_FILES="$CONFIG_FILES src/targets/cgi/Makefile" ;;
-   "etc/parser3.charsets/Makefile" ) CONFIG_FILES="$CONFIG_FILES etc/parser3.charsets/Makefile" ;;
+     "src/targets/apache/Makefile") CONFIG_FILES="$CONFIG_FILES src/targets/apache/Makefile" ;;
-   "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
+     "src/targets/isapi/Makefile") CONFIG_FILES="$CONFIG_FILES src/targets/isapi/Makefile" ;;
-   "bin/auto.p.dist" ) CONFIG_FILES="$CONFIG_FILES bin/auto.p.dist" ;;
+     "etc/Makefile") CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
-   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+     "etc/parser3.charsets/Makefile") CONFIG_FILES="$CONFIG_FILES etc/parser3.charsets/Makefile" ;;
-   "libtool" ) CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+     "etc/auto.p") CONFIG_FILES="$CONFIG_FILES etc/auto.p" ;;
-   "src/include/pa_config_auto.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/include/pa_config_auto.h" ;;
-   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
- echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-    { (exit 1); exit 1; }; };;
    esac
  done
  # If the user did not use the arguments to specify the items to instantiate,
  # then the envvar interface is used.  Set only those that are not.
  # We use the long form for the default assignment because of an extremely
- Line 20899  if $ac_need_defaults; then
+ Line 20173  if $ac_need_defaults; then
  fi
  # Have a temporary directory for convenience.  Make it in the build tree
- # simply because there is no reason to put it here, and in addition,
+ # simply because there is no reason against having it here, and in addition,
  # creating and moving files from /tmp can sometimes cause problems.
- # Create a temporary directory, and hook for its removal unless debugging.
+ # Hook for its removal unless debugging.
+ # Note that there is a small window in which the directory will not be cleaned:
+ # after its creation but before its name has been assigned to `$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 = ""
+ }
+ {
+   line = $ 0
+   nfields = split(line, field, "@")
+   substed = 0
+   len = length(field[1])
+   for (i = 2; i < nfields; i++) {
+     key = field[i]
+     keylen = length(key)
+     if (S_is_set[key]) {
+       value = S[key]
+       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+       len += length(value) + length(field[++i])
+       substed = 1
+     } else
+       len += 1 + keylen
+   }
+   print line
  }
+ _ACAWK
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+ else
+   cat
+ fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
  _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
+ # 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
- # CONFIG_FILES section.
+ fi # test -n "$CONFIG_FILES"
- #
- # No need to generate the scripts if there are no CONFIG_FILES.
+ # Set up the scripts for CONFIG_HEADERS section.
- # This happens for instance when ./config.status config.h
+ # No need to generate them if there are no CONFIG_HEADERS.
- if test -n "\$CONFIG_FILES"; then
+ # This happens for instance with `./config.status Makefile'.
-   # Protect against being on the right side of a sed subst in config.status.
+ if test -n "$CONFIG_HEADERS"; then
-   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
-    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+ BEGIN {
- s,@SHELL@,$SHELL,;t t
+ _ACEOF
- s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
- s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+ # Transform confdefs.h into an awk script `defines.awk', embedded as
- s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+ # here-document in config.status, that substitutes the proper values into
- s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+ # config.h.in to produce config.h.
- s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
- s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+ # Create a delimiter string that does not exist in confdefs.h, to ease
- s,@exec_prefix@,$exec_prefix,;t t
+ # handling of long lines.
- s,@prefix@,$prefix,;t t
+ ac_delim='%!_!# '
- s,@program_transform_name@,$program_transform_name,;t t
+ for ac_last_try in false false :; do
- s,@bindir@,$bindir,;t t
+   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
- s,@sbindir@,$sbindir,;t t
+   if test -z "$ac_tt"; then
- s,@libexecdir@,$libexecdir,;t t
+     break
- s,@datadir@,$datadir,;t t
+   elif $ac_last_try; then
- s,@sysconfdir@,$sysconfdir,;t t
+     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
- s,@sharedstatedir@,$sharedstatedir,;t t
+   else
- s,@localstatedir@,$localstatedir,;t t
+     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- s,@libdir@,$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,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
- s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
- s,@INSTALL_DATA@,$INSTALL_DATA,;t t
- s,@CYGPATH_W@,$CYGPATH_W,;t t
- s,@PACKAGE@,$PACKAGE,;t t
- s,@VERSION@,$VERSION,;t t
- s,@ACLOCAL@,$ACLOCAL,;t t
- s,@AUTOCONF@,$AUTOCONF,;t t
- s,@AUTOMAKE@,$AUTOMAKE,;t t
- s,@AUTOHEADER@,$AUTOHEADER,;t t
- s,@MAKEINFO@,$MAKEINFO,;t t
- s,@install_sh@,$install_sh,;t t
- s,@STRIP@,$STRIP,;t t
- s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
- s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
- s,@mkdir_p@,$mkdir_p,;t t
- s,@AWK@,$AWK,;t t
- s,@SET_MAKE@,$SET_MAKE,;t t
- s,@am__leading_dot@,$am__leading_dot,;t t
- s,@AMTAR@,$AMTAR,;t t
- s,@am__tar@,$am__tar,;t t
- s,@am__untar@,$am__untar,;t t
- s,@P3S@,$P3S,;t t
- s,@build@,$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@,$host_os,;t t
- s,@YACC@,$YACC,;t t
- s,@CXX@,$CXX,;t t
- s,@CXXFLAGS@,$CXXFLAGS,;t t
- s,@LDFLAGS@,$LDFLAGS,;t t
- s,@CPPFLAGS@,$CPPFLAGS,;t t
- s,@ac_ct_CXX@,$ac_ct_CXX,;t t
- s,@EXEEXT@,$EXEEXT,;t t
- s,@OBJEXT@,$OBJEXT,;t t
- s,@DEPDIR@,$DEPDIR,;t t
- s,@am__include@,$am__include,;t t
- s,@am__quote@,$am__quote,;t t
- s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
- s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
- s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
- s,@CXXDEPMODE@,$CXXDEPMODE,;t t
- s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
- s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
- s,@CC@,$CC,;t t
- s,@CFLAGS@,$CFLAGS,;t t
- s,@ac_ct_CC@,$ac_ct_CC,;t t
- s,@CCDEPMODE@,$CCDEPMODE,;t t
- s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
- s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
- s,@dll_extension@,$dll_extension,;t t
- s,@GC_LIBS@,$GC_LIBS,;t t
- s,@PCRE_INCLUDES@,$PCRE_INCLUDES,;t t
- s,@PCRE_LIBS@,$PCRE_LIBS,;t t
- s,@XML_INCLUDES@,$XML_INCLUDES,;t t
- s,@XML_LIBS@,$XML_LIBS,;t t
- s,@MIME_INCLUDES@,$MIME_INCLUDES,;t t
- s,@MIME_LIBS@,$MIME_LIBS,;t t
- s,@APACHE@,$APACHE,;t t
- s,@APACHE_INC@,$APACHE_INC,;t t
- s,@APACHE_CFLAGS@,$APACHE_CFLAGS,;t t
- s,@COMPILE_APACHE_MODULE_TRUE@,$COMPILE_APACHE_MODULE_TRUE,;t t
- s,@COMPILE_APACHE_MODULE_FALSE@,$COMPILE_APACHE_MODULE_FALSE,;t t
- s,@AS@,$AS,;t t
- s,@ac_ct_AS@,$ac_ct_AS,;t t
- s,@DLLTOOL@,$DLLTOOL,;t t
- s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
- s,@OBJDUMP@,$OBJDUMP,;t t
- s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t
- s,@LIBTOOL@,$LIBTOOL,;t t
- s,@SED@,$SED,;t t
- s,@EGREP@,$EGREP,;t t
- s,@FGREP@,$FGREP,;t t
- s,@GREP@,$GREP,;t t
- s,@LD@,$LD,;t t
- s,@DUMPBIN@,$DUMPBIN,;t t
- s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t
- s,@NM@,$NM,;t t
- s,@LN_S@,$LN_S,;t t
- s,@AR@,$AR,;t t
- s,@ac_ct_AR@,$ac_ct_AR,;t t
- s,@RANLIB@,$RANLIB,;t t
- s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
- s,@MANIFEST_TOOL@,$MANIFEST_TOOL,;t t
- s,@ac_ct_MANIFEST_TOOL@,$ac_ct_MANIFEST_TOOL,;t t
- s,@DSYMUTIL@,$DSYMUTIL,;t t
- s,@ac_ct_DSYMUTIL@,$ac_ct_DSYMUTIL,;t t
- s,@NMEDIT@,$NMEDIT,;t t
- s,@ac_ct_NMEDIT@,$ac_ct_NMEDIT,;t t
- s,@LIPO@,$LIPO,;t t
- s,@ac_ct_LIPO@,$ac_ct_LIPO,;t t
- s,@OTOOL@,$OTOOL,;t t
- s,@ac_ct_OTOOL@,$ac_ct_OTOOL,;t t
- s,@OTOOL64@,$OTOOL64,;t t
- s,@ac_ct_OTOOL64@,$ac_ct_OTOOL64,;t t
- s,@CPP@,$CPP,;t t
- s,@CXXCPP@,$CXXCPP,;t t
- s,@LIBLTDL@,$LIBLTDL,;t t
- s,@LTDLDEPS@,$LTDLDEPS,;t t
- s,@LTDLINCL@,$LTDLINCL,;t t
- s,@INCLTDL@,$INCLTDL,;t t
- s,@LT_DLLOADERS@,$LT_DLLOADERS,;t t
- s,@LIBADD_DLOPEN@,$LIBADD_DLOPEN,;t t
- s,@LIBADD_SHL_LOAD@,$LIBADD_SHL_LOAD,;t t
- s,@LIBADD_DLD_LINK@,$LIBADD_DLD_LINK,;t t
- s,@LT_DLPREOPEN@,$LT_DLPREOPEN,;t t
- s,@LIBADD_DL@,$LIBADD_DL,;t t
- s,@sys_symbol_underscore@,$sys_symbol_underscore,;t t
- s,@ARGZ_H@,$ARGZ_H,;t t
- s,@INSTALL_LTDL_TRUE@,$INSTALL_LTDL_TRUE,;t t
- s,@INSTALL_LTDL_FALSE@,$INSTALL_LTDL_FALSE,;t t
- s,@CONVENIENCE_LTDL_TRUE@,$CONVENIENCE_LTDL_TRUE,;t t
- s,@CONVENIENCE_LTDL_FALSE@,$CONVENIENCE_LTDL_FALSE,;t t
- s,@subdirs@,$subdirs,;t t
- s,@LT_CONFIG_H@,$LT_CONFIG_H,;t t
- s,@LTDLOPEN@,$LTDLOPEN,;t t
- s,@LIBOBJS@,$LIBOBJS,;t t
- s,@LTLIBOBJS@,$LTLIBOBJS,;t t
- s,@ltdl_LIBOBJS@,$ltdl_LIBOBJS,;t t
- s,@ltdl_LTLIBOBJS@,$ltdl_LTLIBOBJS,;t t
- CEOF
- _ACEOF
-   cat >>$CONFIG_STATUS <<\_ACEOF
-   # Split the substitutions into bite-sized pieces for seds with
-   # small command number limits, like on Digital OSF/1 and HP-UX.
-   ac_max_sed_lines=48
-   ac_sed_frag=1 # Number of current file.
-   ac_beg=1 # First line for current file.
-   ac_end=$ac_max_sed_lines # Line after last line for current file.
-   ac_more_lines=:
-   ac_sed_cmds=
-   while $ac_more_lines; do
-     if test $ac_beg -gt 1; then
-       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-     else
-       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-     fi
-     if test ! -s $tmp/subs.frag; then
-       ac_more_lines=false
-     else
-       # The purpose of the label and of the branching condition is to
-       # speed up the sed processing (if there are no `@' at all, there
-       # is no need to browse any of the substitutions).
-       # These are the two extra sed commands mentioned above.
-       (echo ':t
-   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-       if test -z "$ac_sed_cmds"; then
-         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-       else
-         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-       fi
-       ac_sed_frag=`expr $ac_sed_frag + 1`
-       ac_beg=$ac_end
-       ac_end=`expr $ac_end + $ac_max_sed_lines`
-     fi
-   done
-   if test -z "$ac_sed_cmds"; then
-     ac_sed_cmds=cat
    fi
- fi # test -n "$CONFIG_FILES"
+ done
+ # For the awk script, D is an array of macro values keyed by name,
+ # likewise P contains macro parameters if any.  Preserve backslash
+ # newline sequences.
+ ac_word_re=[_$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; }
+             q
-           /^X\(\/\/\)$/{ s//\1/; q; }
+           }
-           /^X\(\/\).*/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{
-           s/.*/./; q'`
+             s//\1/
-   { if $as_mkdir_p; then
+             q
-     mkdir -p "$ac_dir"
+           }
-   else
+           /^X\(\/\/\)$/{
-     as_dir="$ac_dir"
+             s//\1/
-     as_dirs=
+             q
-     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\(.*[^/]\)//*[^/][^/]*/*$' \| \
+             q
-          X"$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$INSTALL ;;
    esac
+   ac_MKDIR_P=$MKDIR_P
+   case $MKDIR_P in
+   [\\/$]* | ?:[\\/]* ) ;;
+   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+   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
+ _ACEOF
-       case $f in
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-       -) echo $tmp/stdin ;;
+   ac_datarootdir_hack='
-       [\\/$]*)
+   s&@datadir@&$datadir&g
-          # Absolute (can't be DOS-style, as IFS=:)
+   s&@docdir@&$docdir&g
-          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+   s&@infodir@&$infodir&g
- echo "$as_me: error: cannot find input file: $f" >&2;}
+   s&@localedir@&$localedir&g
-    { (exit 1); exit 1; }; }
+   s&@mandir@&$mandir&g
-          echo "$f";;
+   s&\\\${datarootdir}&$datarootdir&g' ;;
-       *) # Relative
+ esac
-          if test -f "$f"; then
-            # Build tree
-            echo "$f"
-          elif test -f "$srcdir/$f"; then
-            # Source tree
-            echo "$srcdir/$f"
-          else
-            # /dev/null tree
-            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-    { (exit 1); exit 1; }; }
-          fi;;
-       esac
-     done` || { (exit 1); exit 1; }
  _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
-   sed "$ac_vpsub
+ # Neutralize VPATH when `$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 $tmp/stdin
+ s&@MKDIR_P@&$ac_MKDIR_P&;t t
-   if test x"$ac_file" != x-; then
+ $ac_datarootdir_hack
-     mv $tmp/out $ac_file
+ "
-   else
+ eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-     cat $tmp/out
+   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-     rm -f $tmp/out
-   fi
+ test -z "$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: $ac_file contains a reference to the variable \`datarootdir'
+ which seems to be undefined.  Please make sure it is defined" >&2;}
- done
+   rm -f "$ac_tmp/stdin"
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
- #
- # CONFIG_HEADER section.
- #
- # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
- # NAME is the cpp macro being defined and VALUE is the value it is being given.
- #
- # ac_d sets the value in "#define NAME VALUE" lines.
- ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
- ac_dB='[         ].*$,\1#\2'
- ac_dC=' '
- ac_dD=',;t'
- # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
- ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
- ac_uB='$,\1#\2define\3'
- ac_uC=' '
- ac_uD=',;t'
- for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
    case $ac_file in
-   - | *:- | *:-:* ) # input from stdin
+   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-         cat >$tmp/stdin
+   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+   esac \
-         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ;;
-         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   :H)
-   * )   ac_file_in=$ac_file.in ;;
+   #
-   esac
+   # CONFIG_HEADER
+   #
-   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
- echo "$as_me: creating $ac_file" >&6;}
-   # First look for the input files in the build tree, otherwise in the
-   # src tree.
-   ac_file_inputs=`IFS=:
-     for f in $ac_file_in; do
-       case $f in
-       -) echo $tmp/stdin ;;
-       [\\/$]*)
-          # Absolute (can't be DOS-style, as IFS=:)
-          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-    { (exit 1); exit 1; }; }
-          # 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
- # `conftest.undefs', that substitutes the proper values into
- # config.h.in to produce config.h.  The first handles `#define'
- # templates, and the second `#undef' templates.
- # And first: Protect against being on the right side of a sed subst in
- # config.status.  Protect against being in an unquoted here document
- # in config.status.
- rm -f conftest.defines conftest.undefs
- # Using a here document instead of a string reduces the quoting nightmare.
- # Putting comments in sed scripts is not portable.
- #
- # `end' is used to avoid that the second main sed command (meant for
- # 0-ary CPP macros) applies to n-ary macro definitions.
- # See the Autoconf documentation for `clear'.
- cat >confdef2sed.sed <<\_ACEOF
- s/[\\&,]/\\&/g
- s,[\\$`],\\&,g
- t clear
- : clear
- s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
- t end
- s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
- : end
- _ACEOF
- # If some macros were called several times there might be several times
- # the same #defines, which is useless.  Nevertheless, we may not want to
- # sort them, since we want the *last* AC-DEFINE to be honored.
- uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
- sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
- rm -f confdef2sed.sed
- # This sed command replaces #undef with comments.  This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
- cat >>conftest.undefs <<\_ACEOF
- s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
- _ACEOF
- # Break up conftest.defines because some shells have a limit on the size
- # of here documents, and old seds have small limits too (100 cmds).
- echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
- echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
- echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
- echo '  :' >>$CONFIG_STATUS
- rm -f conftest.tail
- while grep . conftest.defines >/dev/null
- do
-   # Write a limited-size here document to $tmp/defines.sed.
-   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-   # Speed up: don't consider the non `#define' lines.
-   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
-   # Work around the forget-to-reset-the-flag bug.
-   echo 't clr' >>$CONFIG_STATUS
-   echo ': clr' >>$CONFIG_STATUS
-   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
-   echo 'CEOF
-   sed -f $tmp/defines.sed $tmp/in >$tmp/out
-   rm -f $tmp/in
-   mv $tmp/out $tmp/in
- ' >>$CONFIG_STATUS
-   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
-   rm -f conftest.defines
-   mv conftest.tail conftest.defines
- done
- rm -f conftest.defines
- echo '  fi # grep' >>$CONFIG_STATUS
- echo >>$CONFIG_STATUS
- # Break up conftest.undefs because some shells have a limit on the size
- # of here documents, and old seds have small limits too (100 cmds).
- echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
- rm -f conftest.tail
- while grep . conftest.undefs >/dev/null
- do
-   # Write a limited-size here document to $tmp/undefs.sed.
-   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-   # Speed up: don't consider the non `#undef'
-   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
-   # Work around the forget-to-reset-the-flag bug.
-   echo 't clr' >>$CONFIG_STATUS
-   echo ': clr' >>$CONFIG_STATUS
-   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
-   echo 'CEOF
-   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
-   rm -f $tmp/in
-   mv $tmp/out $tmp/in
- ' >>$CONFIG_STATUS
-   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
-   rm -f conftest.undefs
-   mv conftest.tail conftest.undefs
- done
- rm -f conftest.undefs
- cat >>$CONFIG_STATUS <<\_ACEOF
-   # Let's still pretend it is `configure' which instantiates (i.e., don't
-   # use $as_me), people would be surprised to read:
-   #    /* config.h.  Generated by config.status.  */
-   if test x"$ac_file" = x-; then
-     echo "/* Generated by configure.  */" >$tmp/config.h
-   else
-     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
-   fi
-   cat $tmp/in >>$tmp/config.h
-   rm -f $tmp/in
    if test x"$ac_file" != x-; then
-     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+     {
-       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+       $as_echo "/* $configure_input  */" \
- echo "$as_me: $ac_file is unchanged" >&6;}
+       && eval '$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: $ac_file is unchanged" >&6;}
      else
-       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+       rm -f "$ac_file"
- $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+       mv "$ac_tmp/config.h" "$ac_file" \
-          X"$ac_file" : 'X\(//\)[^/]' \| \
+         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-          X"$ac_file" : 'X\(//\)$' \| \
-          X"$ac_file" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-       { if $as_mkdir_p; then
-     mkdir -p "$ac_dir"
-   else
-     as_dir="$ac_dir"
-     as_dirs=
-     while test ! -d "$as_dir"; do
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$as_dir" : 'X\(//\)[^/]' \| \
-          X"$as_dir" : 'X\(//\)$' \| \
-          X"$as_dir" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-     done
-     test ! -n "$as_dirs" || mkdir $as_dirs
-   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
- echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-    { (exit 1); exit 1; }; }; }
-       rm -f $ac_file
-       mv $tmp/config.h $ac_file
      fi
    else
-     cat $tmp/config.h
+     $as_echo "/* $configure_input  */" \
-     rm -f $tmp/config.h
+       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+       || as_fn_error $? "could not create -" "$LINENO" 5
    fi
- # Compute $ac_file's index in $config_headers.
+ # Compute "$ac_file"'s index in $config_headers.
+ _am_arg="$ac_file"
  _am_stamp_count=1
  for _am_header in $config_headers :; do
    case $_am_header in
-     $ac_file | $ac_file:* )
+     $_am_arg | $_am_arg:* )
        break ;;
      * )
        _am_stamp_count=`expr $_am_stamp_count + 1` ;;
    esac
  done
- echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+ echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
- $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X$ac_file : 'X\(//\)[^/]' \| \
+          X"$_am_arg" : 'X\(//\)[^/]' \| \
-          X$ac_file : 'X\(//\)$' \| \
+          X"$_am_arg" : 'X\(//\)$' \| \
-          X$ac_file : 'X\(/\)' \| \
+          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
-          .     : '\(.\)' 2>/dev/null ||
+ $as_echo X"$_am_arg" |
- echo X$ac_file |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+             s//\1/
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+             q
-           /^X\(\/\/\)$/{ s//\1/; q; }
+           }
-           /^X\(\/\).*/{ s//\1/; q; }
+           /^X\(\/\/\)[^/].*/{
-           s/.*/./; q'`/stamp-h$_am_stamp_count
+             s//\1/
- done
+             q
- _ACEOF
+           }
- cat >>$CONFIG_STATUS <<\_ACEOF
+           /^X\(\/\/\)$/{
+             s//\1/
- #
+             q
- # CONFIG_COMMANDS section.
+           }
- #
+           /^X\(\/\).*/{
- for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+             s//\1/
-   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+             q
-   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+           }
-   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+           s/.*/./; q'`/stamp-h$_am_stamp_count
- $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+  ;;
-          X"$ac_dest" : 'X\(//\)[^/]' \| \
-          X"$ac_dest" : 'X\(//\)$' \| \
-          X"$ac_dest" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_dest" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-   { if $as_mkdir_p; then
-     mkdir -p "$ac_dir"
-   else
-     as_dir="$ac_dir"
-     as_dirs=
-     while test ! -d "$as_dir"; do
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$as_dir" : 'X\(//\)[^/]' \| \
-          X"$as_dir" : 'X\(//\)$' \| \
-          X"$as_dir" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-     done
-     test ! -n "$as_dirs" || mkdir $as_dirs
-   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
- echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-    { (exit 1); exit 1; }; }; }
-   ac_builddir=.
+   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+ $as_echo "$as_me: executing $ac_file commands" >&6;}
+  ;;
+   esac
- if test "$ac_dir" != .; then
-   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-   # A "../" for each directory in $ac_dir_suffix.
-   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
- else
-   ac_dir_suffix= ac_top_builddir=
- fi
- case $srcdir in
+   case $ac_file$ac_mode in
-   .)  # No --srcdir option.  We are building in place.
+     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-     ac_srcdir=.
+   # Older Autoconf quotes --file arguments for eval, but not when files
-     if test -z "$ac_top_builddir"; then
+   # are listed without --file.  Let's play safe and only enable the eval
-        ac_top_srcdir=.
+   # if we detect the quoting.
-     else
+   # TODO: see whether this extra hack can be removed once we start
-        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+   # requiring Autoconf 2.70 or later.
-     fi ;;
+   case $CONFIG_FILES in #(
-   [\\/]* | ?:[\\/]* )  # Absolute path.
+   *\'*) :
-     ac_srcdir=$srcdir$ac_dir_suffix;
+     eval set x "$CONFIG_FILES" ;; #(
-     ac_top_srcdir=$srcdir ;;
+   *) :
-   *) # Relative path.
+     set x $CONFIG_FILES ;; #(
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+   *) :
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+      ;;
  esac
+   shift
- # Do not use `cd foo && pwd` to compute absolute paths, because
+   # Used to flag and report bootstrapping failures.
- # the directories may not exist.
+   am_rc=0
- case `pwd` in
+   for am_mf
- .) ac_abs_builddir="$ac_dir";;
+   do
- *)
+     # Strip MF so we end up with the name of the file.
-   case "$ac_dir" in
+     am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
-   .) ac_abs_builddir=`pwd`;;
+     # Check whether this is an Automake generated Makefile which includes
-   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+     # dependency-tracking related rules and includes.
-   *) ac_abs_builddir=`pwd`/"$ac_dir";;
+     # Grep'ing the whole file directly is not great: AIX grep has a line
-   esac;;
+     # limit of 2048, but all sed's we know have understand at least 4000.
- esac
+     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
- case $ac_abs_builddir in
+       || continue
- .) ac_abs_top_builddir=${ac_top_builddir}.;;
+     am_dirpart=`$as_dirname -- "$am_mf" ||
- *)
+ $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-   case ${ac_top_builddir}. in
+          X"$am_mf" : 'X\(//\)[^/]' \| \
-   .) ac_abs_top_builddir=$ac_abs_builddir;;
+          X"$am_mf" : 'X\(//\)$' \| \
-   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
-   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ $as_echo X"$am_mf" |
-   esac;;
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- esac
+             s//\1/
- case $ac_abs_builddir in
+             q
- .) ac_abs_srcdir=$ac_srcdir;;
+           }
- *)
+           /^X\(\/\/\)[^/].*/{
-   case $ac_srcdir in
+             s//\1/
-   .) ac_abs_srcdir=$ac_abs_builddir;;
+             q
-   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+           }
-   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+           /^X\(\/\/\)$/{
-   esac;;
+             s//\1/
- esac
+             q
- case $ac_abs_builddir in
+           }
- .) ac_abs_top_srcdir=$ac_top_srcdir;;
+           /^X\(\/\).*/{
- *)
+             s//\1/
-   case $ac_top_srcdir in
+             q
-   .) ac_abs_top_srcdir=$ac_abs_builddir;;
+           }
-   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+           s/.*/./; q'`
-   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+     am_filepart=`$as_basename -- "$am_mf" ||
-   esac;;
+ $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
- esac
+          X"$am_mf" : 'X\(//\)$' \| \
+          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X/"$am_mf" |
-   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+     sed '/^.*\/\([^/][^/]*\)\/*$/{
- echo "$as_me: executing $ac_dest commands" >&6;}
+             s//\1/
-   case $ac_dest in
+             q
-     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+           }
-   # Strip MF so we end up with the name of the file.
+           /^X\/\(\/\/\)$/{
-   mf=`echo "$mf" | sed -e 's/:.*$//'`
+             s//\1/
-   # Check whether this is an Automake generated Makefile or not.
+             q
-   # We used to match only the files named `Makefile.in', but
+           }
-   # some people rename them; so instead we look at the file content.
+           /^X\/\(\/\).*/{
-   # Grep'ing the first line is not enough: some people post-process
+             s//\1/
-   # each Makefile.in and add a new line on top of each file to say so.
+             q
-   # So let's grep whole file.
+           }
-   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+           s/.*/./; q'`
-     dirpart=`(dirname "$mf") 2>/dev/null ||
+     { echo "$as_me:$LINENO: cd "$am_dirpart" \
- $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+       && sed -e '/# am--include-marker/d' "$am_filepart" \
-          X"$mf" : 'X\(//\)[^/]' \| \
+         | $MAKE -f - am--depfiles" >&5
-          X"$mf" : 'X\(//\)$' \| \
+    (cd "$am_dirpart" \
-          X"$mf" : 'X\(/\)' \| \
+       && sed -e '/# am--include-marker/d' "$am_filepart" \
-          .     : '\(.\)' 2>/dev/null ||
+         | $MAKE -f - am--depfiles) >&5 2>&5
- echo X"$mf" |
+    ac_status=$?
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+    (exit $ac_status); } || am_rc=$?
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-   else
-     continue
-   fi
-   # Extract the definition of DEPDIR, am__include, and am__quote
-   # from the Makefile without running `make'.
-   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-   test -z "$DEPDIR" && continue
-   am__include=`sed -n 's/^am__include = //p' < "$mf"`
-   test -z "am__include" && continue
-   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-   # When using ansi2knr, U may be empty or an underscore; expand it
-   U=`sed -n 's/^U = //p' < "$mf"`
-   # Find all dependency output files, they are included files with
-   # $(DEPDIR) in their names.  We invoke sed twice because it is the
-   # simplest approach to changing $(DEPDIR) to its actual value in the
-   # expansion.
-   for file in `sed -n "
-     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-     # Make sure the directory exists.
-     test -f "$dirpart/$file" && continue
-     fdir=`(dirname "$file") 2>/dev/null ||
- $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$file" : 'X\(//\)[^/]' \| \
-          X"$file" : 'X\(//\)$' \| \
-          X"$file" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-     { if $as_mkdir_p; then
-     mkdir -p $dirpart/$fdir
-   else
-     as_dir=$dirpart/$fdir
-     as_dirs=
-     while test ! -d "$as_dir"; do
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$as_dir" : 'X\(//\)[^/]' \| \
-          X"$as_dir" : 'X\(//\)$' \| \
-          X"$as_dir" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-     done
-     test ! -n "$as_dirs" || mkdir $as_dirs
-   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
- echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
-    { (exit 1); exit 1; }; }; }
-     # echo "creating $dirpart/$file"
-     echo '# dummy' > "$dirpart/$file"
    done
- done
+   if test $am_rc -ne 0; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "Something went wrong bootstrapping makefile fragments
+     for automatic dependency tracking.  Try re-running configure with the
+     '--disable-dependency-tracking' option to at least be able to build
+     the package (albeit without support for automatic dependency tracking).
+ See \`config.log' for more details" "$LINENO" 5; }
+   fi
+   { am_dirpart=; unset am_dirpart;}
+   { am_filepart=; unset am_filepart;}
+   { am_mf=; unset am_mf;}
+   { am_rc=; unset am_rc;}
+   rm -f conftest-deps.mk
+ }
   ;;
-     libtool )
+     "libtool":C)
      # See if we are running on zsh, and set the options which allow our
      # commands through without removal of \ escapes.
- Line 21831  available_tags="CXX "
+ Line 20903  available_tags="CXX "
  macro_version=$macro_version
  macro_revision=$macro_revision
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
  # Assembler program.
  AS=$lt_AS
- Line 21843  DLLTOOL=$lt_DLLTOOL
+ Line 20912  DLLTOOL=$lt_DLLTOOL
  # Object dumper program.
  OBJDUMP=$lt_OBJDUMP
+ # What type of objects to build.
+ pic_mode=$pic_mode
  # Whether or not to build shared libraries.
  build_libtool_libs=$enable_shared
- # What type of objects to build.
+ # Whether or not to build static libraries.
- pic_mode=$pic_mode
+ build_old_libs=$enable_static
  # Whether or not to optimize for fast installation.
  fast_install=$enable_fast_install
- Line 22410  else
+ Line 21482  else
  fi
  if test x"$_lt_function_replace_fail" = x":"; then
-   { echo "$as_me:$LINENO: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
- echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+ $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
  fi
- Line 22573  compiler_lib_search_path=$lt_compiler_li
+ Line 21645  compiler_lib_search_path=$lt_compiler_li
  _LT_EOF
   ;;
    esac
- done
+ done # for ac_tag
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
- { (exit 0); exit 0; }
+ 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.
- Line 22603  if test "$no_create" != yes; then
+ Line 21676  if test "$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; }
+   $ac_cs_success || as_fn_exit 1
  fi
  #
- Line 22611  fi
+ Line 21684  fi
  #
  if test "$no_recursion" != yes; then
-   # Remove --cache-file and --srcdir arguments so they do not pile up.
+   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
+   # so they do not pile up.
    ac_sub_configure_args=
    ac_prev=
-   for ac_arg in $ac_configure_args; do
+   eval "set x $ac_configure_args"
+   shift
+   for ac_arg
+   do
      if test -n "$ac_prev"; then
        ac_prev=
        continue
- Line 22637  if test "$no_recursion" != yes; then
+ Line 21714  if test "$no_recursion" != yes; then
        ac_prev=prefix ;;
      -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
        ;;
-     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+     --disable-option-checking)
+       ;;
+     *)
+       case $ac_arg in
+       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+       esac
+       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
      esac
    done
    # Always prepend --prefix to ensure using the same prefix
    # in subdir configurations.
-   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
+   ac_arg="--prefix=$prefix"
+   case $ac_arg in
+   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+   esac
+   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
+   # Pass --silent
+   if test "$silent" = yes; then
+     ac_sub_configure_args="--silent $ac_sub_configure_args"
+   fi
+   # Always prepend --disable-option-checking to silence warnings, since
+   # different subdirs can have different --enable and --with options.
+   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
    ac_popdir=`pwd`
    for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
      # Do not complain, so a configure script can configure whichever
      # parts of a large source tree are present.
-     test -d $srcdir/$ac_dir || continue
+     test -d "$srcdir/$ac_dir" || continue
-     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
- echo "$as_me: configuring in $ac_dir" >&6;}
-     { if $as_mkdir_p; then
-     mkdir -p "$ac_dir"
-   else
-     as_dir="$ac_dir"
-     as_dirs=
-     while test ! -d "$as_dir"; do
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$as_dir" : 'X\(//\)[^/]' \| \
-          X"$as_dir" : 'X\(//\)$' \| \
-          X"$as_dir" : 'X\(/\)' \| \
-          .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-           /^X\(\/\/\)$/{ s//\1/; q; }
-           /^X\(\/\).*/{ s//\1/; q; }
-           s/.*/./; q'`
-     done
-     test ! -n "$as_dirs" || mkdir $as_dirs
-   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
- echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-    { (exit 1); exit 1; }; }; }
+     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
+     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
+     $as_echo "$ac_msg" >&6
+     as_dir="$ac_dir"; as_fn_mkdir_p
      ac_builddir=.
- if test "$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$ac_dir_suffix
- esac
+     ac_top_srcdir=$ac_top_build_prefix$srcdir
+     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
- # Do not use `cd foo && pwd` to compute absolute paths, because
- # the directories may not exist.
- case `pwd` in
- .) ac_abs_builddir="$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/$ac_top_srcdir;;
-   esac;;
  esac
+ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-     cd $ac_dir
+     cd "$ac_dir"
      # Check for guested configure; otherwise get Cygnus style configure.
-     if test -f $ac_srcdir/configure.gnu; then
+     if test -f "$ac_srcdir/configure.gnu"; then
-       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
+       ac_sub_configure=$ac_srcdir/configure.gnu
-     elif test -f $ac_srcdir/configure; then
+     elif test -f "$ac_srcdir/configure"; then
-       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
+       ac_sub_configure=$ac_srcdir/configure
-     elif test -f $ac_srcdir/configure.in; then
+     elif test -f "$ac_srcdir/configure.in"; then
-       ac_sub_configure=$ac_configure
+       # This should be Cygnus configure.
+       ac_sub_configure=$ac_aux_dir/configure
      else
-       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
- echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
        ac_sub_configure=
      fi
- Line 22765  echo "$as_me: WARNING: no configuration
+ Line 21808  echo "$as_me: WARNING: no configuration
        # Make the cache file name correct relative to the subdirectory.
        case $cache_file in
        [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
-       *) # Relative path.
+       *) # Relative name.
-         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
+         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
        esac
-       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
- echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
+ $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
        # The eval makes quoting arguments work.
-       eval $ac_sub_configure $ac_sub_configure_args \
+       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
-            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
+            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
+         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
- echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
-    { (exit 1); exit 1; }; }
      fi
-     cd $ac_popdir
+     cd "$ac_popdir"
    done
  fi
+ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+ $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+ fi

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	Added in v.1.211