Fix SELinux xattr handling.

diff --git a/CHANGES b/CHANGES
index 008f92da5dce3b4cf6607228d95c3032e0105e8f..584f030c34a1f8d44ee176d859543b2fac97c21f 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,4 @@
-$Id: CHANGES,v 1.284 2006/03/14 11:09:50 stelian Exp $
+$Id: CHANGES,v 1.285 2007/02/22 20:12:50 stelian Exp $

 
 Changes between versions 0.4b41 and 0.4b42 (released xxxxxxxxxxxxxxx)
 =====================================================================
 
 Changes between versions 0.4b41 and 0.4b42 (released xxxxxxxxxxxxxxx)
 =====================================================================


@@ -11,6 +11,12 @@ Changes between versions 0.4b41 and 0.4b42 (released xxxxxxxxxxxxxxx)
        level equal to 0. Thanks to Pascal Bouchareine
        <kalou@users.sourceforge.net> for reporting the bug.
 
        level equal to 0. Thanks to Pascal Bouchareine
        <kalou@users.sourceforge.net> for reporting the bug.
 

+3.     Enable restore to handle restoring onto a different SELinux
+       policy from the dump. Thanks to Tony Nelson 
+       <tony_nelson@users.sourceforge.net> for the patch.
+       (see http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=189845
+       for details)
+

 Changes between versions 0.4b40 and 0.4b41 (released January 2, 2006)
 =====================================================================
 
 Changes between versions 0.4b40 and 0.4b41 (released January 2, 2006)
 =====================================================================
 

diff --git a/configure b/configure
index 290a7fd2a9ffb49018978a3552e6db79bd28df31..52538757c99c62c06b9fa533ef2591b46442f579 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,8 +1,9 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.

-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.60.

 #
 #

-# Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.

 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##


@@ -16,11 +17,35 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'

-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac

 fi
 fi

+BIN_SH=xpg4; export BIN_SH # for Tru64

 DUALCASE=1; export DUALCASE # for MKS sh
 
 DUALCASE=1; export DUALCASE # for MKS sh
 

+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >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
+

 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset
 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset


@@ -29,8 +54,43 @@ else
 fi
 
 
 fi
 
 

+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""       $as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+

 # Work around bugs in pre-3.0 UWIN ksh.
 # Work around bugs in pre-3.0 UWIN ksh.

-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done

 PS1='$ '
 PS2='> '
 PS4='+ '
 PS1='$ '
 PS2='> '
 PS4='+ '


@@ -44,18 +104,19 @@ do
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else

-    $as_unset $as_var
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var

   fi
 done
 
 # Required to use basename.
   fi
 done
 
 # 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
 
   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
   as_basename=basename
 else
   as_basename=false


@@ -63,157 +124,386 @@ fi
 
 
 # Name of the executable.
 
 
 # Name of the executable.

-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||

 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \

-        X"$0" : 'X\(/\)$' \| \
-        .     : '\(.\)' 2>/dev/null ||
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||

 echo X/"$0" |
 echo X/"$0" |

-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-         /^X\/\(\/\/\)$/{ s//\1/; q; }
-         /^X\/\(\/\).*/{ s//\1/; q; }
-         s/.*/./; q'`
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`

 
 

+# CDPATH.
+$as_unset CDPATH

 
 

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

 
 

-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >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
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no

 fi
 
 fi
 

+  if test $as_have_required = yes &&    (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}

 
 

-  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
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi

 
 

-       ;;
-  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
-  '')
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=

     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH

 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.

-  for as_base in sh bash ksh sh5; do
-        case $as_dir in
+  case $as_dir in

         /*)
         /*)

-          if ("$as_dir/$as_base" -c '
+          for as_base in sh bash ksh sh5; do
+            as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+          done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+        # Try only shells that exist, to save several forks.
+        if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+               { ("$as_shell") 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+              as_have_required=yes
+              if { "$as_shell" 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(

   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
   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$as_lineno_1" != "x$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
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+        done
+        export CONFIG_SHELL
+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell autoconf@gnu.org about your system,
+  echo including any error possibly output before this
+  echo message
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

 
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
 
   # 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.
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, 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
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |

     sed '
     sed '

+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno

       N
       N

-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/

       t loop
       t loop

-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//

     ' >$as_me.lineno &&
     ' >$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
    { (exit 1); exit 1; }; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
     { echo "$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).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"

   # Exit status is that of the last command.
   exit
 }
 
 
   # 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= ;;
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;

 esac
 
 esac
 

-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
 
 rm -f conf$$ conf$$.exe conf$$.file
   as_expr=expr
 else
   as_expr=false
 fi
 
 rm -f conf$$ conf$$.exe conf$$.file

+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi

 echo >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$$.exe; then
-    # Don't use ln at all; we don't have any links
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||

     as_ln_s='cp -p'
     as_ln_s='cp -p'

-  else
-    as_ln_s='ln -s'
-  fi

 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi

-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null

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


@@ -222,7 +512,19 @@ else
   as_mkdir_p=false
 fi
 
   as_mkdir_p=false
 fi
 

-as_executable_p="test -f"
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file

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


@@ -231,39 +533,27 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 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 7<&0 </dev/null 6>&1

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

-exec 6>&1
-

 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local

+ac_clean_files=

 ac_config_libobj_dir=.
 ac_config_libobj_dir=.

+LIBOBJS=

 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 

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

 # Identity of this package.
 PACKAGE_NAME=
 PACKAGE_TARNAME=
 # Identity of this package.
 PACKAGE_NAME=
 PACKAGE_TARNAME=


@@ -300,17 +590,108 @@ ac_includes_default="\
 #endif
 #if HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif
 #if HAVE_INTTYPES_H
 # include <inttypes.h>

-#else
-# if HAVE_STDINT_H
-#  include <stdint.h>
-# endif
+#endif
+#if HAVE_STDINT_H
+# include <stdint.h>

 #endif
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
 #endif
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 

-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS SET_MAKE LN_S CP MV RM AR ac_ct_AR RANLIB ac_ct_RANLIB PATCH ac_ct_PATCH CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP DUMPDEBUG RESTOREDEBUG STATIC RMTDIR ERMT CRYPTO OPTDEFS LD CCOPTS LDOPTS BINOWNER BINGRP BINMODE MANOWNER MANGRP MANMODE DUMPDATESPATH BLKID READLINE ZLIB BZLIB top_builddir LIBOBJS LTLIBOBJS'
+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
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+SET_MAKE
+LN_S
+CP
+MV
+RM
+AR
+RANLIB
+PATCH
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+CPP
+GREP
+EGREP
+DUMPDEBUG
+RESTOREDEBUG
+STATIC
+RMTDIR
+ERMT
+CRYPTO
+OPTDEFS
+LTRANSSELINUX
+CCTRANSSELINUX
+LD
+CCOPTS
+LDOPTS
+BINOWNER
+BINGRP
+BINMODE
+MANOWNER
+MANGRP
+MANMODE
+DUMPDATESPATH
+BLKID
+READLINE
+ZLIB
+BZLIB
+top_builddir
+LIBOBJS
+LTLIBOBJS'

 ac_subst_files='MCONFIG'
 ac_subst_files='MCONFIG'

+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+CPP'
+

 
 # Initialize some variables set by options.
 ac_init_help=
 
 # Initialize some variables set by options.
 ac_init_help=


@@ -337,34 +718,48 @@ 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.
 # 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='${exec_prefix}/libexec'
 bindir='${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='${prefix}/var'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'

-libdir='${exec_prefix}/lib'

 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'

-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'

 
 ac_prev=
 
 ac_prev=

+ac_dashdash=

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

-    eval "$ac_prev=\$ac_option"
+    eval $ac_prev=\$ac_option

     ac_prev=
     continue
   fi
 
     ac_prev=
     continue
   fi
 

-  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+  case $ac_option in
+  *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)   ac_optarg=yes ;;
+  esac

 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
 
   # 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 ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;


@@ -386,12 +781,18 @@ do
   --config-cache | -C)
     cache_file=config.cache ;;
 
   --config-cache | -C)
     cache_file=config.cache ;;
 

-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)

     ac_prev=datadir ;;
     ac_prev=datadir ;;

-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)

     datadir=$ac_optarg ;;
 
     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-\(.*\)'`
     # Reject names that are not valid shell variable names.
   -disable-* | --disable-*)
     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.


@@ -399,7 +800,17 @@ do
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

-    eval "enable_$ac_feature=no" ;;
+    eval enable_$ac_feature=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-\([^=]*\)'`
 
   -enable-* | --enable-*)
     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`


@@ -408,11 +819,7 @@ do
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_$ac_feature='$ac_optarg'" ;;
+    eval enable_$ac_feature=\$ac_optarg ;;

 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \


@@ -439,6 +846,12 @@ do
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;
 
   -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 ;;
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;


@@ -463,13 +876,16 @@ do
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
   | --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 \
   -localstatedir | --localstatedir | --localstatedi | --localstated \

-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
+  | --localstate | --localstat | --localsta | --localst | --locals)

     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \

-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)

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


@@ -534,6 +950,16 @@ do
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;
 
   | --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 ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;


@@ -590,11 +1016,7 @@ do
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`

-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "with_$ac_package='$ac_optarg'" ;;
+    eval with_$ac_package=\$ac_optarg ;;

 
   -without-* | --without-*)
     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 
   -without-* | --without-*)
     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`


@@ -603,7 +1025,7 @@ do
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package | sed 's/-/_/g'`
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package | sed 's/-/_/g'`

-    eval "with_$ac_package=no" ;;
+    eval with_$ac_package=no ;;

 
   --x)
     # Obsolete; use --with-x.
 
   --x)
     # Obsolete; use --with-x.


@@ -634,8 +1056,7 @@ Try \`$0 --help' for more information." >&2
     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    { (exit 1); exit 1; }; }
     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    { (exit 1); exit 1; }; }

-    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-    eval "$ac_envvar='$ac_optarg'"
+    eval $ac_envvar=\$ac_optarg

     export $ac_envvar ;;
 
   *)
     export $ac_envvar ;;
 
   *)


@@ -655,27 +1076,19 @@ if test -n "$ac_prev"; then
    { (exit 1); exit 1; }; }
 fi
 
    { (exit 1); exit 1; }; }
 fi
 

-# Be sure to have absolute paths.
-for ac_var in exec_prefix prefix
-do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
-  esac
-done
-
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-             localstatedir libdir includedir oldincludedir infodir mandir
+# Be sure to have absolute directory names.
+for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
+               datadir sysconfdir sharedstatedir localstatedir includedir \
+               oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+               libdir localedir mandir

 do
 do

-  eval ac_val=$`echo $ac_var`
+  eval ac_val=\$$ac_var

   case $ac_val in
   case $ac_val in

-    [\\/$]* | ?:[\\/]* ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;

   esac
   esac

+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }

 done
 
 # There might be people who depend on the old broken behavior: `$host'
 done
 
 # There might be people who depend on the old broken behavior: `$host'


@@ -702,74 +1115,76 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias-
 test "$silent" = yes && exec 6>/dev/null
 
 
 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 .` ||
+  { echo "$as_me: error: Working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
+
+

 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes

-  # Try the directory containing this script, then its parent.
-  ac_confdir=`(dirname "$0") 2>/dev/null ||
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$0" ||

 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$0" : 'X\(//\)[^/]' \| \
         X"$0" : 'X\(//\)$' \| \
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$0" : 'X\(//\)[^/]' \| \
         X"$0" : 'X\(//\)$' \| \

-        X"$0" : 'X\(/\)' \| \
-        .     : '\(.\)' 2>/dev/null ||
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||

 echo X"$0" |
 echo X"$0" |

-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-         /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-         /^X\(\/\/\)$/{ s//\1/; q; }
-         /^X\(\/\).*/{ s//\1/; q; }
-         s/.*/./; q'`
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`

   srcdir=$ac_confdir
   srcdir=$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
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi

-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-   { (exit 1); exit 1; }; }
-  else
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2

    { (exit 1); exit 1; }; }
    { (exit 1); exit 1; }; }

-  fi

 fi
 fi

-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+       cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2

    { (exit 1); exit 1; }; }
    { (exit 1); exit 1; }; }

-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-ac_env_build_alias_set=${build_alias+set}
-ac_env_build_alias_value=$build_alias
-ac_cv_env_build_alias_set=${build_alias+set}
-ac_cv_env_build_alias_value=$build_alias
-ac_env_host_alias_set=${host_alias+set}
-ac_env_host_alias_value=$host_alias
-ac_cv_env_host_alias_set=${host_alias+set}
-ac_cv_env_host_alias_value=$host_alias
-ac_env_target_alias_set=${target_alias+set}
-ac_env_target_alias_value=$target_alias
-ac_cv_env_target_alias_set=${target_alias+set}
-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
+       pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done

 
 #
 # Report the --help message.
 
 #
 # Report the --help message.


@@ -798,9 +1213,6 @@ Configuration:
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
   -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
                          [$ac_default_prefix]
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]


@@ -818,15 +1230,22 @@ Fine tuning of the installation directories:
   --bindir=DIR           user executables [EPREFIX/bin]
   --sbindir=DIR          system admin executables [EPREFIX/sbin]
   --libexecdir=DIR       program executables [EPREFIX/libexec]
   --bindir=DIR           user executables [EPREFIX/bin]
   --sbindir=DIR          system admin executables [EPREFIX/sbin]
   --libexecdir=DIR       program executables [EPREFIX/libexec]

-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]

   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
   --libdir=DIR           object code libraries [EPREFIX/lib]
   --includedir=DIR       C header files [PREFIX/include]
   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
   --libdir=DIR           object code libraries [EPREFIX/lib]
   --includedir=DIR       C header files [PREFIX/include]
   --oldincludedir=DIR    C header files for non-gcc [/usr/include]

-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+  --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/PACKAGE]
+  --htmldir=DIR          html documentation [DOCDIR]
+  --dvidir=DIR           dvi documentation [DOCDIR]
+  --pdfdir=DIR           pdf documentation [DOCDIR]
+  --psdir=DIR            ps documentation [DOCDIR]

 _ACEOF
 
   cat <<\_ACEOF
 _ACEOF
 
   cat <<\_ACEOF


@@ -852,6 +1271,7 @@ Optional Features:
   --enable-qfa               enable Quick File Access support (default is YES)
   --enable-qfadebug          include Quick File Access debugging code (default is NO)
   --enable-macosx            include Mac OSX restore compatibility (default is NO)
   --enable-qfa               enable Quick File Access support (default is YES)
   --enable-qfadebug          include Quick File Access debugging code (default is NO)
   --enable-macosx            include Mac OSX restore compatibility (default is NO)

+  --enable-transselinux      restore can translate SELinux EAs (default is YES)

 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]


@@ -873,126 +1293,94 @@ Some influential environment variables:
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>

-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-              headers in a nonstandard directory <include dir>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>

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

+ac_status=$?

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

-    test -d $ac_dir || continue
+    test -d "$ac_dir" || continue

     ac_builddir=.
 
     ac_builddir=.
 

-if test "$ac_dir" != .; then
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)

   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
   ac_dir_suffix=/`echo "$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
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix

 
 case $srcdir in
 
 case $srcdir in

-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.

     ac_srcdir=.
     ac_srcdir=.

-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.

     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_srcdir=$srcdir$ac_dir_suffix;

-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# 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/$ac_top_srcdir;;
-  esac;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;

 esac
 esac

-
-    cd $ac_dir
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_srcdir/configure.gnu; then
-      echo
-      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_srcdir/configure; then
-      echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-          test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive

     else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2

-    fi
-    cd $ac_popdir
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }

   done
 fi
 
   done
 fi
 

-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status

 if $ac_init_version; then
   cat <<\_ACEOF
 if $ac_init_version; then
   cat <<\_ACEOF

+configure
+generated by GNU Autoconf 2.60

 
 

-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.

 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF

-  exit 0
+  exit

 fi
 fi

-exec 5>config.log
-cat >&5 <<_ACEOF
+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 $as_me, which was
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was

-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.60.  Invocation command line was

 
   $ $0 $@
 
 _ACEOF
 
   $ $0 $@
 
 _ACEOF

+exec 5>>config.log

 {
 cat <<_ASUNAME
 ## --------- ##
 {
 cat <<_ASUNAME
 ## --------- ##


@@ -1011,7 +1399,7 @@ uname -v = `(uname -v) 2>/dev/null || echo unknown`
 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 /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`
 /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`


@@ -1025,6 +1413,7 @@ do
   test -z "$as_dir" && as_dir=.
   echo "PATH: $as_dir"
 done
   test -z "$as_dir" && as_dir=.
   echo "PATH: $as_dir"
 done

+IFS=$as_save_IFS

 
 } >&5
 
 
 } >&5
 


@@ -1046,7 +1435,6 @@ _ACEOF
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=

-ac_sep=

 ac_must_keep_next=false
 for ac_pass in 1 2
 do
 ac_must_keep_next=false
 for ac_pass in 1 2
 do


@@ -1057,7 +1445,7 @@ do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;

-    *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    *\'*)

       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in


@@ -1079,9 +1467,7 @@ do
          -* ) ac_must_keep_next=true ;;
        esac
       fi
          -* ) ac_must_keep_next=true ;;
        esac
       fi

-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
+      ac_configure_args="$ac_configure_args '$ac_arg'"

       ;;
     esac
   done
       ;;
     esac
   done


@@ -1092,8 +1478,8 @@ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_
 # 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.
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.

-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.

 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {


@@ -1106,20 +1492,34 @@ trap 'exit_status=$?
 _ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
 _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 $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done

   (set) 2>&1 |
   (set) 2>&1 |

-    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)

       sed -n \
       sed -n \

-       "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-      ;;
+       "s/'\''/'\''\\\\'\'''\''/g;
+         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(

     *)
     *)

-      sed -n \
-       "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"

       ;;
       ;;

-    esac;
-}
+    esac |
+    sort
+)

     echo
 
     cat <<\_ASBOX
     echo
 
     cat <<\_ASBOX


@@ -1130,22 +1530,28 @@ _ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
     echo
     for ac_var in $ac_subst_vars
     do

-      eval ac_val=$`echo $ac_var`
-      echo "$ac_var='"'"'$ac_val'"'"'"
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      echo "$ac_var='\''$ac_val'\''"

     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
       cat <<\_ASBOX
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
       cat <<\_ASBOX

-## ------------- ##
-## Output files. ##
-## ------------- ##
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##

 _ASBOX
       echo
       for ac_var in $ac_subst_files
       do
 _ASBOX
       echo
       for ac_var in $ac_subst_files
       do

-       eval ac_val=$`echo $ac_var`
-       echo "$ac_var='"'"'$ac_val'"'"'"
+       eval ac_val=\$$ac_var
+       case $ac_val in
+       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+       esac
+       echo "$ac_var='\''$ac_val'\''"

       done | sort
       echo
     fi
       done | sort
       echo
     fi


@@ -1157,26 +1563,24 @@ _ASBOX
 ## ----------- ##
 _ASBOX
       echo
 ## ----------- ##
 _ASBOX
       echo

-      sed "/^$/d" confdefs.h | sort
+      cat confdefs.h

       echo
     fi
     test "$ac_signal" != 0 &&
       echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"
   } >&5
       echo
     fi
     test "$ac_signal" != 0 &&
       echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"
   } >&5

-  rm -f core *.core &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&

     exit $exit_status
     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
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 for ac_signal in 1 2 13 15; do
   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.

-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+rm -f -r conftest* confdefs.h

 
 # Predefined preprocessor variables.
 
 
 # Predefined preprocessor variables.
 


@@ -1207,14 +1611,17 @@ _ACEOF
 
 # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
 
 # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.

-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
+if test -n "$CONFIG_SITE"; then
+  set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+  set x "$ac_default_prefix/share/config.site" \
+       "$ac_default_prefix/etc/config.site"

 fi
 fi

-for ac_site_file in $CONFIG_SITE; do
+shift
+for ac_site_file
+do

   if test -r "$ac_site_file"; then
     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
   if test -r "$ac_site_file"; then
     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}


@@ -1230,8 +1637,8 @@ if test -r "$cache_file"; then
     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in

-      [\\/]* | ?:[\\/]* ) . $cache_file;;
-      *)                      . ./$cache_file;;
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;

     esac
   fi
 else
     esac
   fi
 else


@@ -1243,12 +1650,11 @@ fi
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false

-for ac_var in `(set) 2>&1 |
-              sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+for ac_var in $ac_precious_vars; do

   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set

-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-  eval ac_new_val="\$ac_env_${ac_var}_value"
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value

   case $ac_old_set,$ac_new_set in
     set,)
       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
   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


@@ -1273,8 +1679,7 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in

-    *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;

     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in


@@ -1291,12 +1696,6 @@ echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start ov
    { (exit 1); exit 1; }; }
 fi
 
    { (exit 1); exit 1; }; }
 fi
 

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

 
 
 
 
 
 


@@ -1313,6 +1712,11 @@ 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

 
 
 
 
 
 


@@ -1320,53 +1724,54 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 MCONFIG=./MCONFIG
 
 
 MCONFIG=./MCONFIG
 
 

-          ac_config_headers="$ac_config_headers config.h"
+ac_config_headers="$ac_config_headers config.h"

 
 
 
 

-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF

+SHELL = /bin/sh

 all:
 all:

-       @echo 'ac_maketemp="$(MAKE)"'
+       @echo '@@@%%%=$(MAKE)=@@@%%%'

 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.

-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac

 rm -f conftest.make
 fi
 rm -f conftest.make
 fi

-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }

   SET_MAKE=
 else
   SET_MAKE=
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 

-echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }

 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then

-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6
+  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }

 fi
 
 # Extract the first word of "cp", so it can be a program name with args.
 set dummy cp; ac_word=$2
 fi
 
 # Extract the first word of "cp", so it can be a program name with args.
 set dummy cp; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_path_CP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_path_CP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1381,32 +1786,33 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
   ;;
 esac
 fi
 CP=$ac_cv_path_CP
 
   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
   ;;
 esac
 fi
 CP=$ac_cv_path_CP

-

 if test -n "$CP"; then
 if test -n "$CP"; then

-  echo "$as_me:$LINENO: result: $CP" >&5
-echo "${ECHO_T}$CP" >&6
+  { echo "$as_me:$LINENO: result: $CP" >&5
+echo "${ECHO_T}$CP" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

 # Extract the first word of "mv", so it can be a program name with args.
 set dummy mv; ac_word=$2
 # Extract the first word of "mv", so it can be a program name with args.
 set dummy mv; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_path_MV+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_path_MV+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1421,32 +1827,33 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
   ;;
 esac
 fi
 MV=$ac_cv_path_MV
 
   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
   ;;
 esac
 fi
 MV=$ac_cv_path_MV

-

 if test -n "$MV"; then
 if test -n "$MV"; then

-  echo "$as_me:$LINENO: result: $MV" >&5
-echo "${ECHO_T}$MV" >&6
+  { echo "$as_me:$LINENO: result: $MV" >&5
+echo "${ECHO_T}$MV" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

 # Extract the first word of "rm", so it can be a program name with args.
 set dummy rm; ac_word=$2
 # Extract the first word of "rm", so it can be a program name with args.
 set dummy rm; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_path_RM+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_path_RM+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1461,33 +1868,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
   ;;
 esac
 fi
 RM=$ac_cv_path_RM
 
   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
   ;;
 esac
 fi
 RM=$ac_cv_path_RM

-

 if test -n "$RM"; then
 if test -n "$RM"; then

-  echo "$as_me:$LINENO: result: $RM" >&5
-echo "${ECHO_T}$RM" >&6
+  { echo "$as_me:$LINENO: result: $RM" >&5
+echo "${ECHO_T}$RM" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1500,32 +1908,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_AR="${ac_tool_prefix}ar"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_AR="${ac_tool_prefix}ar"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then

-  echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
+  { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

 fi
 if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 fi
 if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1538,27 +1948,41 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_AR="ar"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_ac_ct_AR="ar"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 

-  test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"

 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then

-  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

-  AR=$ac_ct_AR
+  if test "x$ac_ct_AR" = x; then
+    AR="ar"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi

 else
   AR="$ac_cv_prog_AR"
 fi
 else
   AR="$ac_cv_prog_AR"
 fi


@@ -1566,8 +1990,8 @@ fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1580,32 +2004,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then

-  echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 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=$2
 fi
 if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1618,27 +2044,41 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_RANLIB="ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+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
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then

-  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

-  RANLIB=$ac_ct_RANLIB
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi

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


@@ -1646,8 +2086,8 @@ fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}patch", so it can be a program name with args.
 set dummy ${ac_tool_prefix}patch; ac_word=$2
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}patch", so it can be a program name with args.
 set dummy ${ac_tool_prefix}patch; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_PATCH+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_PATCH+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1660,32 +2100,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_PATCH="${ac_tool_prefix}patch"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_PATCH="${ac_tool_prefix}patch"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 PATCH=$ac_cv_prog_PATCH
 if test -n "$PATCH"; then
 
 fi
 fi
 PATCH=$ac_cv_prog_PATCH
 if test -n "$PATCH"; then

-  echo "$as_me:$LINENO: result: $PATCH" >&5
-echo "${ECHO_T}$PATCH" >&6
+  { echo "$as_me:$LINENO: result: $PATCH" >&5
+echo "${ECHO_T}$PATCH" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

 fi
 if test -z "$ac_cv_prog_PATCH"; then
   ac_ct_PATCH=$PATCH
   # Extract the first word of "patch", so it can be a program name with args.
 set dummy patch; ac_word=$2
 fi
 if test -z "$ac_cv_prog_PATCH"; then
   ac_ct_PATCH=$PATCH
   # Extract the first word of "patch", so it can be a program name with args.
 set dummy patch; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$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_PATCH+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_ac_ct_PATCH+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1698,27 +2140,41 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_PATCH="patch"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_ac_ct_PATCH="patch"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 

-  test -z "$ac_cv_prog_ac_ct_PATCH" && ac_cv_prog_ac_ct_PATCH=":"

 fi
 fi
 ac_ct_PATCH=$ac_cv_prog_ac_ct_PATCH
 if test -n "$ac_ct_PATCH"; then
 fi
 fi
 ac_ct_PATCH=$ac_cv_prog_ac_ct_PATCH
 if test -n "$ac_ct_PATCH"; then

-  echo "$as_me:$LINENO: result: $ac_ct_PATCH" >&5
-echo "${ECHO_T}$ac_ct_PATCH" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_PATCH" >&5
+echo "${ECHO_T}$ac_ct_PATCH" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

-  PATCH=$ac_ct_PATCH
+  if test "x$ac_ct_PATCH" = x; then
+    PATCH=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    PATCH=$ac_ct_PATCH
+  fi

 else
   PATCH="$ac_cv_prog_PATCH"
 fi
 else
   PATCH="$ac_cv_prog_PATCH"
 fi


@@ -1731,8 +2187,8 @@ 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=$2
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1745,32 +2201,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then

-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 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=$2
 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$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) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1783,36 +2241,51 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_CC="gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_ac_ct_CC="gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
 
 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}$ac_ct_CC" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi

 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then
 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then

-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.

 set dummy ${ac_tool_prefix}cc; ac_word=$2
 set dummy ${ac_tool_prefix}cc; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1825,74 +2298,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_CC="${ac_tool_prefix}cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then

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

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 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=$2
 fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1906,7 +2339,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue


@@ -1917,6 +2350,7 @@ do
   fi
 done
 done
   fi
 done
 done

+IFS=$as_save_IFS

 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.


@@ -1934,22 +2368,23 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then

-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
 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=$2
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -1962,36 +2397,38 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then

-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
     test -n "$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=$2
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2

-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$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) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -2004,29 +2441,45 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do

-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_CC="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
     ac_cv_prog_ac_ct_CC="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

+IFS=$as_save_IFS

 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
 
 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}$ac_ct_CC" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }

 else
 else

-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 
 fi
 

+

   test -n "$ac_ct_CC" && break
 done
 
   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:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi

 fi
 
 fi
 fi
 
 fi


@@ -2039,21 +2492,35 @@ See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.

-echo "$as_me:$LINENO:" \
-     "checking for C compiler version" >&5
+echo "$as_me:$LINENO: checking for C compiler version" >&5

 ac_compiler=`set X $ac_compile; echo $2`
 ac_compiler=`set X $ac_compile; echo $2`

-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }

-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }

-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }


@@ -2078,46 +2545,70 @@ ac_clean_files="$ac_clean_files a.out 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.
 # 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
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }

 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort.  b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions.  Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link_default") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then

-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+  # 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 $ac_file in
 do
   test -f "$ac_file" || continue
   case $ac_file in

-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-       ;;
-    conftest.$ac_ext )
-       # This is the source file.
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )

        ;;
     [ab].out )
        # We found the default executable, but exeext='' is most
        # certainly right.
        break;;
     *.* )
        ;;
     [ab].out )
        # We found the default executable, but exeext='' is most
        # certainly right.
        break;;
     *.* )

-       ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-       # FIXME: I believe we export ac_cv_exeext for Libtool,
-       # but it would be cool to find out if it's true.  Does anybody
-       # maintain Libtool? --akim.
-       export ac_cv_exeext
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+       then :; else
+          ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+       fi
+       # We set ac_cv_exeext here because the later test for it is not
+       # safe: cross compilers may not add the suffix if given an `-o'
+       # argument, so we may need to know it at that point already.
+       # Even if this section looks crufty: it has the advantage of
+       # actually working.

        break;;
     * )
        break;;
   esac
 done
        break;;
     * )
        break;;
   esac
 done

+test "$ac_cv_exeext" = no && ac_cv_exeext=
+

 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5


@@ -2130,19 +2621,23 @@ See \`config.log' for more details." >&2;}
 fi
 
 ac_exeext=$ac_cv_exeext
 fi
 
 ac_exeext=$ac_cv_exeext

-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }

 
 

-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either

 # the compiler is broken, or we cross compile.
 # 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... $ECHO_C" >&6
+{ echo "$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'
 # 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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -2161,22 +2656,27 @@ See \`config.log' for more details." >&2;}
     fi
   fi
 fi
     fi
   fi
 fi

-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }

 
 rm -f a.out a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
 
 rm -f a.out a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save

-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either

 # the compiler is broken, or we cross compile.
 # the compiler is broken, or we cross compile.

-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then


@@ -2187,9 +2687,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$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 | *.o | *.obj ) ;;

     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`

-         export ac_cv_exeext

          break;;
     * ) break;;
   esac
          break;;
     * ) break;;
   esac


@@ -2203,14 +2702,14 @@ See \`config.log' for more details." >&2;}
 fi
 
 rm -f conftest$ac_cv_exeext
 fi
 
 rm -f conftest$ac_cv_exeext

-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+{ echo "$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
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT

-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }

 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -2230,14 +2729,20 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
 }
 _ACEOF
 rm -f conftest.o conftest.obj

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then

-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;

   case $ac_file in
   case $ac_file in

-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;

     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac


@@ -2255,12 +2760,12 @@ fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }

 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT

-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }

 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -2283,24 +2788,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
 }
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -2309,24 +2826,139 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_compiler_gnu=no
+       ac_compiler_gnu=no

 fi
 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
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi

-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }

 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS

-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }

 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else

-  cat >conftest.$ac_ext <<_ACEOF
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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.$ac_ext >&5
+
+       ac_c_werror_flag=$ac_save_c_werror_flag
+        CFLAGS="-g"
+        cat >conftest.$ac_ext <<_ACEOF

 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext


@@ -2342,24 +2974,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
 }
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -2368,12 +3012,20 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_prog_cc_g=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
 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
 fi

-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }

 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then


@@ -2389,12 +3041,12 @@ else
     CFLAGS=
   fi
 fi
     CFLAGS=
   fi
 fi

-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else

-  ac_cv_prog_cc_stdc=no
+  ac_cv_prog_cc_c89=no

 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -2428,12 +3080,17 @@ static char *f (char * (*g) (char **, int), char **p, ...)
 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
    function prototypes and stuff, but not '\xHH' hex character constants.
    These don't provoke an error unfortunately, instead are silently treated
 /* 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
    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];
 
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 

+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+

 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};


@@ -2448,205 +3105,74 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   return 0;
 }
 _ACEOF
   return 0;
 }
 _ACEOF

-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX                  -qlanglvl=ansi
-# Ultrix and OSF/1     -std1
-# HP-UX 10.20 and later        -Ae
-# HP-UX older versions -Aa -D_HPUX_SOURCE
-# SVR4                 -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+       -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"

 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then

-  ac_cv_prog_cc_stdc=$ac_arg
-break
+  ac_cv_prog_cc_c89=$ac_arg

 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

+

 fi
 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
 done

-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext

 CC=$ac_save_CC
 
 fi
 CC=$ac_save_CC
 
 fi

-
-case "x$ac_cv_prog_cc_stdc" in
-  x|xno)
-    echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+  xno)
+    { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;

   *)
   *)

-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
+    CC="$CC $ac_cv_prog_cc_c89"
+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;

 esac
 
 esac
 

-# Some people use a C++ compiler to compile C.  Since we use `exit',
-# in C++ we need to declare it.  In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
-  choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-        { ac_try='test -z "$ac_c_werror_flag"
-                        || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-        { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-        { ac_try='test -z "$ac_c_werror_flag"
-                        || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-        { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-        { ac_try='test -z "$ac_c_werror_flag"
-                        || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-        { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
-fi
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5

 
 

-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'


@@ -2654,29 +3180,35 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 ac_aux_dir=
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 ac_aux_dir=

-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then

     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
     break
     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
     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 "$ac_aux_dir"; then
     ac_aux_dir=$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/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}

    { (exit 1); exit 1; }; }
 fi
    { (exit 1); exit 1; }; }
 fi

-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+

 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or


@@ -2691,8 +3223,8 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 # 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.
 # 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... $ECHO_C" >&6
+{ echo "$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) $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6


@@ -2714,7 +3246,7 @@ case $as_dir/ in
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do

-       if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+       if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$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.
          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.


@@ -2733,21 +3265,22 @@ case $as_dir/ in
     ;;
 esac
 done
     ;;
 esac
 done

+IFS=$as_save_IFS

 
 
 fi
   if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install
   else
 
 
 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
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will

     # break other packages using the cache if that directory is
     # 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=$ac_install_sh
   fi
 fi
     INSTALL=$ac_install_sh
   fi
 fi

-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
+{ echo "$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.
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.


@@ -2764,8 +3297,8 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }

 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=


@@ -2799,8 +3332,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
                     Syntax error
 _ACEOF
 #endif
                     Syntax error
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -2825,9 +3363,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
   # Broken: fails on valid input.
 continue
 fi
   # Broken: fails on valid input.
 continue
 fi

+

 rm -f conftest.err conftest.$ac_ext
 
 rm -f conftest.err 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.$ac_ext <<_ACEOF
 /* confdefs.h.  */
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -2837,8 +3376,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -2865,6 +3409,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ac_preproc_ok=:
 break
 fi
 ac_preproc_ok=:
 break
 fi

+

 rm -f conftest.err conftest.$ac_ext
 
 done
 rm -f conftest.err conftest.$ac_ext
 
 done


@@ -2882,8 +3427,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
 else
   ac_cv_prog_CPP=$CPP
 fi

-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }

 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do


@@ -2906,8 +3451,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
                     Syntax error
 _ACEOF
 #endif
                     Syntax error
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -2932,9 +3482,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
   # Broken: fails on valid input.
 continue
 fi
   # Broken: fails on valid input.
 continue
 fi

+

 rm -f conftest.err conftest.$ac_ext
 
 rm -f conftest.err 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.$ac_ext <<_ACEOF
 /* confdefs.h.  */
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -2944,8 +3495,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -2972,6 +3528,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ac_preproc_ok=:
 break
 fi
 ac_preproc_ok=:
 break
 fi

+

 rm -f conftest.err conftest.$ac_ext
 
 done
 rm -f conftest.err conftest.$ac_ext
 
 done


@@ -2994,23 +3551,170 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 

-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in grep ggrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_GREP" && $as_executable_p "$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
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    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
+    ac_count=`expr $ac_count + 1`
+    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
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else

-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
+  ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in egrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_EGREP" && $as_executable_p "$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
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    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
+    ac_count=`expr $ac_count + 1`
+    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
     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
+
+

 fi
 fi

-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep

 
 

+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+
+   fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"

 
 

-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }

 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -3034,24 +3738,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
 }
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -3060,9 +3776,10 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_header_stdc=no
+       ac_cv_header_stdc=no

 fi
 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.
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.


@@ -3118,6 +3835,7 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
 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))
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))


@@ -3137,18 +3855,27 @@ main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))

-      exit(2);
-  exit (0);
+      return 2;
+  return 0;

 }
 _ACEOF
 rm -f conftest$ac_exeext
 }
 _ACEOF
 rm -f conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -3161,12 +3888,14 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
 ( exit $ac_status )
 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.$ac_objext conftest.$ac_ext

 fi
 fi

+
+

 fi
 fi
 fi
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }

 if test $ac_cv_header_stdc = yes; then
 
 cat >>confdefs.h <<\_ACEOF
 if test $ac_cv_header_stdc = yes; then
 
 cat >>confdefs.h <<\_ACEOF


@@ -3189,9 +3918,9 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                  inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
                  inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`

-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF


@@ -3205,24 +3934,36 @@ $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -3231,12 +3972,14 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-eval "$as_ac_Header=no"
+       eval "$as_ac_Header=no"

 fi
 fi

-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 fi
 fi

-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }

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


@@ -3251,18 +3994,19 @@ done
 for ac_header in sys/types.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 for ac_header in sys/types.h
 do
 as_ac_Header=`echo "ac_cv_header_$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
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi

-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }

 else
   # Is the header compilable?
 else
   # Is the header compilable?

-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }

 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF


@@ -3273,24 +4017,36 @@ $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -3299,15 +4055,16 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_header_compiler=no
+       ac_header_compiler=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }

 
 # Is the header present?
 
 # Is the header present?

-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }

 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF


@@ -3316,8 +4073,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF
 /* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -3341,9 +4103,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_header_preproc=no
 fi
 
   ac_header_preproc=no
 fi

+

 rm -f conftest.err conftest.$ac_ext
 rm -f conftest.err conftest.$ac_ext

-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
+{ echo "$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
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in


@@ -3367,25 +4130,19 @@ echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\
 echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
 echo "$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 AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
+

     ;;
 esac
     ;;
 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 "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=\$ac_header_preproc"
 fi
   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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }

 
 fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
 
 fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then


@@ -3400,10 +4157,9 @@ done
 
 CPPFLAGS="-D_BSD_SOURCE -D_USE_BSD_SIGNAL ${CPPFLAGS}"
 
 
 CPPFLAGS="-D_BSD_SOURCE -D_USE_BSD_SIGNAL ${CPPFLAGS}"
 

-# Check whether --enable-debug or --disable-debug was given.
+# Check whether --enable-debug was given.

 if test "${enable_debug+set}" = set; then
 if test "${enable_debug+set}" = set; then

-  enableval="$enable_debug"
-  if test "$enableval" = "no"
+  enableval=$enable_debug; if test "$enableval" = "no"

 then
        DUMPDEBUG=""
        RESTOREDEBUG=""
 then
        DUMPDEBUG=""
        RESTOREDEBUG=""


@@ -3418,14 +4174,14 @@ else
 RESTOREDEBUG=""
 echo "Not including debugging code by default"
 
 RESTOREDEBUG=""
 echo "Not including debugging code by default"
 

-fi;
+fi
+

 
 
 
 
 
 

-# Check whether --enable-static or --disable-static was given.
+# Check whether --enable-static was given.

 if test "${enable_static+set}" = set; then
 if test "${enable_static+set}" = set; then

-  enableval="$enable_static"
-  if test "$enableval" = "no"
+  enableval=$enable_static; if test "$enableval" = "no"

 then
        STATIC=""
        echo "Linking dump and restore dynamically"
 then
        STATIC=""
        echo "Linking dump and restore dynamically"


@@ -3438,13 +4194,13 @@ else
   STATIC=""
 echo "Linking dump and restore dynamically by default"
 
   STATIC=""
 echo "Linking dump and restore dynamically by default"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --enable-staticz or --disable-staticz was given.
+# Check whether --enable-staticz was given.

 if test "${enable_staticz+set}" = set; then
 if test "${enable_staticz+set}" = set; then

-  enableval="$enable_staticz"
-  if test "$enableval" = "no"
+  enableval=$enable_staticz; if test "$enableval" = "no"

 then
        STATICZ="no"
        echo "Linking libz and libbz2 dynamically"
 then
        STATICZ="no"
        echo "Linking libz and libbz2 dynamically"


@@ -3457,12 +4213,12 @@ else
   STATICZ="no"
 echo "Linking libz and libbz2 dynamically by default"
 
   STATICZ="no"
 echo "Linking libz and libbz2 dynamically by default"
 

-fi;
+fi
+

 
 

-# Check whether --enable-rmt or --disable-rmt was given.
+# Check whether --enable-rmt was given.

 if test "${enable_rmt+set}" = set; then
 if test "${enable_rmt+set}" = set; then

-  enableval="$enable_rmt"
-  if test "$enableval" = "no"
+  enableval=$enable_rmt; if test "$enableval" = "no"

 then
        RMTDIR=""
        RMTMAKEFILE=""
 then
        RMTDIR=""
        RMTMAKEFILE=""


@@ -3478,13 +4234,13 @@ else
 RMTMAKEFILE="rmt/Makefile"
 echo "Compiling rmt by default"
 
 RMTMAKEFILE="rmt/Makefile"
 echo "Compiling rmt by default"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --enable-ermt or --disable-ermt was given.
+# Check whether --enable-ermt was given.

 if test "${enable_ermt+set}" = set; then
 if test "${enable_ermt+set}" = set; then

-  enableval="$enable_ermt"
-  if test "$enableval" = "no"
+  enableval=$enable_ermt; if test "$enableval" = "no"

 then
        ERMT=""
        CRYPTO=""
 then
        ERMT=""
        CRYPTO=""


@@ -3506,14 +4262,14 @@ else
 CRYPTO=""
 echo "Not compiling ermt by default"
 
 CRYPTO=""
 echo "Not compiling ermt by default"
 

-fi;
+fi
+

 
 
 
 
 
 

-# Check whether --enable-kerberos or --disable-kerberos was given.
+# Check whether --enable-kerberos was given.

 if test "${enable_kerberos+set}" = set; then
 if test "${enable_kerberos+set}" = set; then

-  enableval="$enable_kerberos"
-  if test "$enableval" = "yes"
+  enableval=$enable_kerberos; if test "$enableval" = "yes"

 then
        OPTDEFS="-DKERBEROS"
        echo "Compiling kerberos extensions"
 then
        OPTDEFS="-DKERBEROS"
        echo "Compiling kerberos extensions"


@@ -3526,13 +4282,13 @@ else
   OPTDEFS=""
 echo "Not compiling kerberos extensions by default"
 
   OPTDEFS=""
 echo "Not compiling kerberos extensions by default"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --enable-readline or --disable-readline was given.
+# Check whether --enable-readline was given.

 if test "${enable_readline+set}" = set; then
 if test "${enable_readline+set}" = set; then

-  enableval="$enable_readline"
-  if test "$enableval" = "no"
+  enableval=$enable_readline; if test "$enableval" = "no"

 then
        READLINE=""
        echo "Not including readline support"
 then
        READLINE=""
        echo "Not including readline support"


@@ -3555,12 +4311,12 @@ _ACEOF
 
 echo "Including readline support by default"
 
 
 echo "Including readline support by default"
 

-fi;
+fi
+

 
 

-# Check whether --enable-oldstylefscript or --disable-oldstylefscript was given.
+# Check whether --enable-oldstylefscript was given.

 if test "${enable_oldstylefscript+set}" = set; then
 if test "${enable_oldstylefscript+set}" = set; then

-  enableval="$enable_oldstylefscript"
-  if test "$enableval" = "yes"
+  enableval=$enable_oldstylefscript; if test "$enableval" = "yes"

 then
 
 cat >>confdefs.h <<\_ACEOF
 then
 
 cat >>confdefs.h <<\_ACEOF


@@ -3575,12 +4331,12 @@ fi
 else
   echo "Using new style F script by default"
 
 else
   echo "Using new style F script by default"
 

-fi;
+fi
+

 
 

-# Check whether --enable-largefile or --disable-largefile was given.
+# Check whether --enable-largefile was given.

 if test "${enable_largefile+set}" = set; then
 if test "${enable_largefile+set}" = set; then

-  enableval="$enable_largefile"
-  if test "$enableval" = "yes"
+  enableval=$enable_largefile; if test "$enableval" = "yes"

 then
 
 cat >>confdefs.h <<\_ACEOF
 then
 
 cat >>confdefs.h <<\_ACEOF


@@ -3600,12 +4356,12 @@ _ACEOF
 
 echo "Enabling Large File System support by default"
 
 
 echo "Enabling Large File System support by default"
 

-fi;
+fi
+

 
 

-# Check whether --enable-qfa or --disable-qfa was given.
+# Check whether --enable-qfa was given.

 if test "${enable_qfa+set}" = set; then
 if test "${enable_qfa+set}" = set; then

-  enableval="$enable_qfa"
-  if test "$enableval" = "yes"
+  enableval=$enable_qfa; if test "$enableval" = "yes"

 then
 
 cat >>confdefs.h <<\_ACEOF
 then
 
 cat >>confdefs.h <<\_ACEOF


@@ -3625,12 +4381,12 @@ _ACEOF
 
 echo "Enabling Quick File Access support by default"
 
 
 echo "Enabling Quick File Access support by default"
 

-fi;
+fi
+

 
 

-# Check whether --enable-qfadebug or --disable-qfadebug was given.
+# Check whether --enable-qfadebug was given.

 if test "${enable_qfadebug+set}" = set; then
 if test "${enable_qfadebug+set}" = set; then

-  enableval="$enable_qfadebug"
-  if test "$enableval" = "yes"
+  enableval=$enable_qfadebug; if test "$enableval" = "yes"

 then
 
 cat >>confdefs.h <<\_ACEOF
 then
 
 cat >>confdefs.h <<\_ACEOF


@@ -3645,12 +4401,12 @@ fi
 else
   echo "Not including Quick File Access debugging code by default"
 
 else
   echo "Not including Quick File Access debugging code by default"
 

-fi;
+fi
+

 
 

-# Check whether --enable-macosx or --disable-macosx was given.
+# Check whether --enable-macosx was given.

 if test "${enable_macosx+set}" = set; then
 if test "${enable_macosx+set}" = set; then

-  enableval="$enable_macosx"
-  if test "$enableval" = "yes"
+  enableval=$enable_macosx; if test "$enableval" = "yes"

 then
 
 cat >>confdefs.h <<\_ACEOF
 then
 
 cat >>confdefs.h <<\_ACEOF


@@ -3665,154 +4421,178 @@ fi
 else
   echo "Not including Mac OSX restore compatibility code by default"
 
 else
   echo "Not including Mac OSX restore compatibility code by default"
 

-fi;
+fi
+
+
+# Check whether --enable-transselinux was given.
+if test "${enable_transselinux+set}" = set; then
+  enableval=$enable_transselinux; if test "$enableval" = "yes"
+then
+       LTRANSSELINUX="-lselinux"
+       CCTRANSSELINUX="-DTRANSSELINUX"
+       echo "restore can translate SELinux EAs"
+else
+       LTRANSSELINUX=""
+       CCTRANSSELINUX=""
+       echo "restore can not translate SELinux EAs"
+fi
+
+else
+  LTRANSSELINUX="-lselinux"
+CCTRANSSELINUX="-DTRANSSELINUX"
+echo "restore can translate SELinux EAs by default"
+
+fi
+
+
+

 
 
 
 
 
 

-# Check whether --with-cc or --without-cc was given.
+# Check whether --with-cc was given.

 if test "${with_cc+set}" = set; then
 if test "${with_cc+set}" = set; then

-  withval="$with_cc"
-  echo "$as_me:$LINENO: result: CC=$withval" >&5
-echo "${ECHO_T}CC=$withval" >&6
+  withval=$with_cc; { echo "$as_me:$LINENO: result: CC=$withval" >&5
+echo "${ECHO_T}CC=$withval" >&6; }

 CC=$withval
 else
   if test -z "$CC" ; then CC=cc; fi
 CC=$withval
 else
   if test -z "$CC" ; then CC=cc; fi

-echo "$as_me:$LINENO: result: CC defaults to $CC" >&5
-echo "${ECHO_T}CC defaults to $CC" >&6
-fi; export CC
+{ echo "$as_me:$LINENO: result: CC defaults to $CC" >&5
+echo "${ECHO_T}CC defaults to $CC" >&6; }
+fi
+export CC

 
 
 
 
 
 

-# Check whether --with-linker or --without-linker was given.
+# Check whether --with-linker was given.

 if test "${with_linker+set}" = set; then
 if test "${with_linker+set}" = set; then

-  withval="$with_linker"
-  echo "$as_me:$LINENO: result: LD=$withval" >&5
-echo "${ECHO_T}LD=$withval" >&6
+  withval=$with_linker; { echo "$as_me:$LINENO: result: LD=$withval" >&5
+echo "${ECHO_T}LD=$withval" >&6; }

 LD=$withval
 else
   if test -z "$LD" ; then LD=$CC; fi
 LD=$withval
 else
   if test -z "$LD" ; then LD=$CC; fi

-echo "$as_me:$LINENO: result: LD defaults to $LD" >&5
-echo "${ECHO_T}LD defaults to $LD" >&6
-fi; export LD
+{ echo "$as_me:$LINENO: result: LD defaults to $LD" >&5
+echo "${ECHO_T}LD defaults to $LD" >&6; }
+fi
+export LD

 
 
 
 
 
 

-# Check whether --with-ccopts or --without-ccopts was given.
+# Check whether --with-ccopts was given.

 if test "${with_ccopts+set}" = set; then
 if test "${with_ccopts+set}" = set; then

-  withval="$with_ccopts"
-  echo "$as_me:$LINENO: result: CCOPTS is $withval" >&5
-echo "${ECHO_T}CCOPTS is $withval" >&6
+  withval=$with_ccopts; { echo "$as_me:$LINENO: result: CCOPTS is $withval" >&5
+echo "${ECHO_T}CCOPTS is $withval" >&6; }

 CCOPTS=$withval
 CFLAGS="$CFLAGS $withval"
 else
   CCOPTS=
 CCOPTS=$withval
 CFLAGS="$CFLAGS $withval"
 else
   CCOPTS=

-fi;
+fi
+

 
 
 
 

-# Check whether --with-ldopts or --without-ldopts was given.
+# Check whether --with-ldopts was given.

 if test "${with_ldopts+set}" = set; then
 if test "${with_ldopts+set}" = set; then

-  withval="$with_ldopts"
-  echo "$as_me:$LINENO: result: LDFLAGS is $withval" >&5
-echo "${ECHO_T}LDFLAGS is $withval" >&6
+  withval=$with_ldopts; { echo "$as_me:$LINENO: result: LDFLAGS is $withval" >&5
+echo "${ECHO_T}LDFLAGS is $withval" >&6; }

 LDOPTS=$withval
 LDFLAGS="$LDFLAGS $withval"
 else
   LDOPTS=
 LDOPTS=$withval
 LDFLAGS="$LDFLAGS $withval"
 else
   LDOPTS=

-fi;
+fi
+

 
 
 
 

-# Check whether --with-binowner or --without-binowner was given.
+# Check whether --with-binowner was given.

 if test "${with_binowner+set}" = set; then
 if test "${with_binowner+set}" = set; then

-  withval="$with_binowner"
-  echo "$as_me:$LINENO: result: BINOWNER is $withval" >&5
-echo "${ECHO_T}BINOWNER is $withval" >&6
+  withval=$with_binowner; { echo "$as_me:$LINENO: result: BINOWNER is $withval" >&5
+echo "${ECHO_T}BINOWNER is $withval" >&6; }

 BINOWNER=$withval
 else
   BINOWNER=root
 echo "BINOWNER defaults to $BINOWNER"
 
 BINOWNER=$withval
 else
   BINOWNER=root
 echo "BINOWNER defaults to $BINOWNER"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --with-bingrp or --without-bingrp was given.
+# Check whether --with-bingrp was given.

 if test "${with_bingrp+set}" = set; then
 if test "${with_bingrp+set}" = set; then

-  withval="$with_bingrp"
-  echo "$as_me:$LINENO: result: BINGRP is $withval" >&5
-echo "${ECHO_T}BINGRP is $withval" >&6
+  withval=$with_bingrp; { echo "$as_me:$LINENO: result: BINGRP is $withval" >&5
+echo "${ECHO_T}BINGRP is $withval" >&6; }

 BINGRP=$withval
 else
   BINGRP=tty
 echo "BINGRP defaults to $BINGRP"
 
 BINGRP=$withval
 else
   BINGRP=tty
 echo "BINGRP defaults to $BINGRP"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --with-binmode or --without-binmode was given.
+# Check whether --with-binmode was given.

 if test "${with_binmode+set}" = set; then
 if test "${with_binmode+set}" = set; then

-  withval="$with_binmode"
-  echo "$as_me:$LINENO: result: BINMODE is $withval" >&5
-echo "${ECHO_T}BINMODE is $withval" >&6
+  withval=$with_binmode; { echo "$as_me:$LINENO: result: BINMODE is $withval" >&5
+echo "${ECHO_T}BINMODE is $withval" >&6; }

 BINMODE=$withval
 else
   BINMODE=0755
 echo "BINMODE defaults to $BINMODE"
 
 BINMODE=$withval
 else
   BINMODE=0755
 echo "BINMODE defaults to $BINMODE"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --with-manowner or --without-manowner was given.
+# Check whether --with-manowner was given.

 if test "${with_manowner+set}" = set; then
 if test "${with_manowner+set}" = set; then

-  withval="$with_manowner"
-  echo "$as_me:$LINENO: result: MANOWNER is $withval" >&5
-echo "${ECHO_T}MANOWNER is $withval" >&6
+  withval=$with_manowner; { echo "$as_me:$LINENO: result: MANOWNER is $withval" >&5
+echo "${ECHO_T}MANOWNER is $withval" >&6; }

 MANOWNER=$withval
 else
   MANOWNER=man
 echo "MANOWNER defaults to $MANOWNER"
 
 MANOWNER=$withval
 else
   MANOWNER=man
 echo "MANOWNER defaults to $MANOWNER"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --with-mangrp or --without-mangrp was given.
+# Check whether --with-mangrp was given.

 if test "${with_mangrp+set}" = set; then
 if test "${with_mangrp+set}" = set; then

-  withval="$with_mangrp"
-  echo "$as_me:$LINENO: result: MANGRP is $withval" >&5
-echo "${ECHO_T}MANGRP is $withval" >&6
+  withval=$with_mangrp; { echo "$as_me:$LINENO: result: MANGRP is $withval" >&5
+echo "${ECHO_T}MANGRP is $withval" >&6; }

 MANGRP=$withval
 else
   MANGRP=tty
 echo "MANGRP defaults to $MANGRP"
 
 MANGRP=$withval
 else
   MANGRP=tty
 echo "MANGRP defaults to $MANGRP"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --with-manmode or --without-manmode was given.
+# Check whether --with-manmode was given.

 if test "${with_manmode+set}" = set; then
 if test "${with_manmode+set}" = set; then

-  withval="$with_manmode"
-  echo "$as_me:$LINENO: result: MANMODE is $withval" >&5
-echo "${ECHO_T}MANMODE is $withval" >&6
+  withval=$with_manmode; { echo "$as_me:$LINENO: result: MANMODE is $withval" >&5
+echo "${ECHO_T}MANMODE is $withval" >&6; }

 MANMODE=$withval
 else
   MANMODE=0644
 echo "MANMODE defaults to $MANMODE"
 
 MANMODE=$withval
 else
   MANMODE=0644
 echo "MANMODE defaults to $MANMODE"
 

-fi;
+fi
+

 
 
 
 

-# Check whether --with-dumpdatespath or --without-dumpdatespath was given.
+# Check whether --with-dumpdatespath was given.

 if test "${with_dumpdatespath+set}" = set; then
 if test "${with_dumpdatespath+set}" = set; then

-  withval="$with_dumpdatespath"
-  echo "$as_me:$LINENO: result: DUMPDATESPATH is $withval" >&5
-echo "${ECHO_T}DUMPDATESPATH is $withval" >&6
+  withval=$with_dumpdatespath; { echo "$as_me:$LINENO: result: DUMPDATESPATH is $withval" >&5
+echo "${ECHO_T}DUMPDATESPATH is $withval" >&6; }

 DUMPDATESPATH=$withval
 else
   DUMPDATESPATH="${sysconfdir}/dumpdates"
 echo "DUMPDATESPATH defaults to $DUMPDATESPATH"
 
 DUMPDATESPATH=$withval
 else
   DUMPDATESPATH="${sysconfdir}/dumpdates"
 echo "DUMPDATESPATH defaults to $DUMPDATESPATH"
 

-fi;
+fi
+

 
 

-echo "$as_me:$LINENO: checking for ext2fs/ext2fs.h" >&5
-echo $ECHO_N "checking for ext2fs/ext2fs.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ext2fs/ext2fs.h" >&5
+echo $ECHO_N "checking for ext2fs/ext2fs.h... $ECHO_C" >&6; }

 if test "${ac_cv_header_ext2fs_ext2fs_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_header_ext2fs_ext2fs_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -3824,8 +4604,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ext2fs/ext2fs.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <ext2fs/ext2fs.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -3849,10 +4634,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_ext2fs_ext2fs_h=no
 fi
 
   ac_cv_header_ext2fs_ext2fs_h=no
 fi

+

 rm -f conftest.err conftest.$ac_ext
 fi
 rm -f conftest.err conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_ext2fs_ext2fs_h" >&5
-echo "${ECHO_T}$ac_cv_header_ext2fs_ext2fs_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_ext2fs_ext2fs_h" >&5
+echo "${ECHO_T}$ac_cv_header_ext2fs_ext2fs_h" >&6; }

 if test $ac_cv_header_ext2fs_ext2fs_h = yes; then
   ext2fs_h=yes
 else
 if test $ac_cv_header_ext2fs_ext2fs_h = yes; then
   ext2fs_h=yes
 else


@@ -3860,8 +4646,8 @@ else
 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for ext2fs_open in -lext2fs" >&5
-echo $ECHO_N "checking for ext2fs_open in -lext2fs... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ext2fs_open in -lext2fs" >&5
+echo $ECHO_N "checking for ext2fs_open in -lext2fs... $ECHO_C" >&6; }

 if test "${ac_cv_lib_ext2fs_ext2fs_open+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_ext2fs_ext2fs_open+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -3874,40 +4660,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 ext2fs_open ();
 int
 main ()
 {
 char ext2fs_open ();
 int
 main ()
 {

-ext2fs_open ();
+return ext2fs_open ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -3916,14 +4714,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_ext2fs_ext2fs_open=no
+       ac_cv_lib_ext2fs_ext2fs_open=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_ext2fs_ext2fs_open" >&5
-echo "${ECHO_T}$ac_cv_lib_ext2fs_ext2fs_open" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ext2fs_ext2fs_open" >&5
+echo "${ECHO_T}$ac_cv_lib_ext2fs_ext2fs_open" >&6; }

 if test $ac_cv_lib_ext2fs_ext2fs_open = yes; then
   ext2fs_lib=yes
 else
 if test $ac_cv_lib_ext2fs_ext2fs_open = yes; then
   ext2fs_lib=yes
 else


@@ -3936,8 +4735,8 @@ echo "$as_me: error: You need to install the Ext2fs libraries from the E2fsprogs
    { (exit 1); exit 1; }; }
 fi
 
    { (exit 1); exit 1; }; }
 fi
 

-echo "$as_me:$LINENO: checking for ext2fs_read_inode_full in -lext2fs" >&5
-echo $ECHO_N "checking for ext2fs_read_inode_full in -lext2fs... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ext2fs_read_inode_full in -lext2fs" >&5
+echo $ECHO_N "checking for ext2fs_read_inode_full in -lext2fs... $ECHO_C" >&6; }

 if test "${ac_cv_lib_ext2fs_ext2fs_read_inode_full+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_ext2fs_ext2fs_read_inode_full+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -3950,40 +4749,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 ext2fs_read_inode_full ();
 int
 main ()
 {
 char ext2fs_read_inode_full ();
 int
 main ()
 {

-ext2fs_read_inode_full ();
+return ext2fs_read_inode_full ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -3992,14 +4803,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_ext2fs_ext2fs_read_inode_full=no
+       ac_cv_lib_ext2fs_ext2fs_read_inode_full=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_ext2fs_ext2fs_read_inode_full" >&5
-echo "${ECHO_T}$ac_cv_lib_ext2fs_ext2fs_read_inode_full" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ext2fs_ext2fs_read_inode_full" >&5
+echo "${ECHO_T}$ac_cv_lib_ext2fs_ext2fs_read_inode_full" >&6; }

 if test $ac_cv_lib_ext2fs_ext2fs_read_inode_full = yes; then
   rif=yes
 else
 if test $ac_cv_lib_ext2fs_ext2fs_read_inode_full = yes; then
   rif=yes
 else


@@ -4018,9 +4830,9 @@ fi
 for ac_header in ext2fs/ext2_fs.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 for ac_header in ext2fs/ext2_fs.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`

-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF


@@ -4031,8 +4843,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF
 /* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -4056,10 +4873,12 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   eval "$as_ac_Header=no"
 fi
 
   eval "$as_ac_Header=no"
 fi

+

 rm -f conftest.err conftest.$ac_ext
 fi
 rm -f conftest.err conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }

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


@@ -4070,8 +4889,8 @@ fi
 done
 
 
 done
 
 

-echo "$as_me:$LINENO: checking for ext2_ino_t type in libext2fs headers" >&5
-echo $ECHO_N "checking for ext2_ino_t type in libext2fs headers... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ext2_ino_t type in libext2fs headers" >&5
+echo $ECHO_N "checking for ext2_ino_t type in libext2fs headers... $ECHO_C" >&6; }

 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF


@@ -4094,24 +4913,36 @@ ext2_ino_t ino = 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 }
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4120,19 +4951,20 @@ cat >>confdefs.h <<\_ACEOF
 #define HAVE_EXT2_INO_T 1
 _ACEOF
 
 #define HAVE_EXT2_INO_T 1
 _ACEOF
 

- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+ { echo "$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
 
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+       { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 fi

-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

 
 

-echo "$as_me:$LINENO: checking for s_journal_inum field in ext2_super_block struct" >&5
-echo $ECHO_N "checking for s_journal_inum field in ext2_super_block struct... $ECHO_C" >&6
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ echo "$as_me:$LINENO: checking for s_journal_inum field in ext2_super_block struct" >&5
+echo $ECHO_N "checking for s_journal_inum field in ext2_super_block struct... $ECHO_C" >&6; }

 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF


@@ -4155,24 +4987,36 @@ struct ext2_super_block es; es.s_journal_inum = 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 }
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4181,19 +5025,20 @@ cat >>confdefs.h <<\_ACEOF
 #define HAVE_EXT2_JOURNAL_INUM 1
 _ACEOF
 
 #define HAVE_EXT2_JOURNAL_INUM 1
 _ACEOF
 

- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+ { echo "$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
 
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+       { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

 fi
 fi

-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

 
 

-echo "$as_me:$LINENO: checking for blkid/blkid.h" >&5
-echo $ECHO_N "checking for blkid/blkid.h... $ECHO_C" >&6
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ echo "$as_me:$LINENO: checking for blkid/blkid.h" >&5
+echo $ECHO_N "checking for blkid/blkid.h... $ECHO_C" >&6; }

 if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4205,8 +5050,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <blkid/blkid.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <blkid/blkid.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -4230,10 +5080,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_blkid_blkid_h=no
 fi
 
   ac_cv_header_blkid_blkid_h=no
 fi

+

 rm -f conftest.err conftest.$ac_ext
 fi
 rm -f conftest.err conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_blkid_blkid_h" >&5
-echo "${ECHO_T}$ac_cv_header_blkid_blkid_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_blkid_blkid_h" >&5
+echo "${ECHO_T}$ac_cv_header_blkid_blkid_h" >&6; }

 if test $ac_cv_header_blkid_blkid_h = yes; then
   blkid_h=yes
 else
 if test $ac_cv_header_blkid_blkid_h = yes; then
   blkid_h=yes
 else


@@ -4241,8 +5092,8 @@ else
 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for blkid_get_devname in -lblkid" >&5
-echo $ECHO_N "checking for blkid_get_devname in -lblkid... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for blkid_get_devname in -lblkid" >&5
+echo $ECHO_N "checking for blkid_get_devname in -lblkid... $ECHO_C" >&6; }

 if test "${ac_cv_lib_blkid_blkid_get_devname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_blkid_blkid_get_devname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4255,40 +5106,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 blkid_get_devname ();
 int
 main ()
 {
 char blkid_get_devname ();
 int
 main ()
 {

-blkid_get_devname ();
+return blkid_get_devname ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4297,14 +5160,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_blkid_blkid_get_devname=no
+       ac_cv_lib_blkid_blkid_get_devname=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_blkid_blkid_get_devname" >&5
-echo "${ECHO_T}$ac_cv_lib_blkid_blkid_get_devname" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_blkid_blkid_get_devname" >&5
+echo "${ECHO_T}$ac_cv_lib_blkid_blkid_get_devname" >&6; }

 if test $ac_cv_lib_blkid_blkid_get_devname = yes; then
   blkid_lib=yes
 else
 if test $ac_cv_lib_blkid_blkid_get_devname = yes; then
   blkid_lib=yes
 else


@@ -4317,12 +5181,12 @@ cat >>confdefs.h <<\_ACEOF
 #define HAVE_BLKID 1
 _ACEOF
 
 #define HAVE_BLKID 1
 _ACEOF
 

-       BLKID="-lblkid -luuid"
+       BLKID="-lblkid -luuid -ldevmapper -lselinux -lsepol"

 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
-echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
+echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6; }

 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4335,40 +5199,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 tgetent ();
 int
 main ()
 {
 char tgetent ();
 int
 main ()
 {

-tgetent ();
+return tgetent ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4377,22 +5253,23 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_ncurses_tgetent=no
+       ac_cv_lib_ncurses_tgetent=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
+echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6; }

 if test $ac_cv_lib_ncurses_tgetent = yes; then
   ncurses_lib=yes
 else
   ncurses_lib=no
 fi
 
 if test $ac_cv_lib_ncurses_tgetent = yes; then
   ncurses_lib=yes
 else
   ncurses_lib=no
 fi
 

-echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
-echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
+echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6; }

 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4405,40 +5282,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 tgetent ();
 int
 main ()
 {
 char tgetent ();
 int
 main ()
 {

-tgetent ();
+return tgetent ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4447,14 +5336,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_termcap_tgetent=no
+       ac_cv_lib_termcap_tgetent=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
+echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6; }

 if test $ac_cv_lib_termcap_tgetent = yes; then
   termcap_lib=yes
 else
 if test $ac_cv_lib_termcap_tgetent = yes; then
   termcap_lib=yes
 else


@@ -4475,8 +5365,8 @@ elif test "$termcap_lib" = yes; then
        rdllib="-ltermcap"
 fi
 
        rdllib="-ltermcap"
 fi
 

-echo "$as_me:$LINENO: checking for readline/readline.h" >&5
-echo $ECHO_N "checking for readline/readline.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for readline/readline.h" >&5
+echo $ECHO_N "checking for readline/readline.h... $ECHO_C" >&6; }

 if test "${ac_cv_header_readline_readline_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_header_readline_readline_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4488,8 +5378,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <readline/readline.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <readline/readline.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -4513,10 +5408,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_readline_readline_h=no
 fi
 
   ac_cv_header_readline_readline_h=no
 fi

+

 rm -f conftest.err conftest.$ac_ext
 fi
 rm -f conftest.err conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_readline_readline_h" >&5
-echo "${ECHO_T}$ac_cv_header_readline_readline_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_readline_readline_h" >&5
+echo "${ECHO_T}$ac_cv_header_readline_readline_h" >&6; }

 if test $ac_cv_header_readline_readline_h = yes; then
   readline_h=yes
 else
 if test $ac_cv_header_readline_readline_h = yes; then
   readline_h=yes
 else


@@ -4524,8 +5420,8 @@ else
 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
-echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
+echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6; }

 if test "${ac_cv_lib_readline_readline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_readline_readline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4538,40 +5434,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 readline ();
 int
 main ()
 {
 char readline ();
 int
 main ()
 {

-readline ();
+return readline ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4580,14 +5488,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_readline_readline=no
+       ac_cv_lib_readline_readline=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
-echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
+echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6; }

 if test $ac_cv_lib_readline_readline = yes; then
   readline_lib=yes
 else
 if test $ac_cv_lib_readline_readline = yes; then
   readline_lib=yes
 else


@@ -4606,8 +5515,8 @@ if test "$READLINE" = yes; then
 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for rl_completion_matches in -lreadline" >&5
-echo $ECHO_N "checking for rl_completion_matches in -lreadline... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for rl_completion_matches in -lreadline" >&5
+echo $ECHO_N "checking for rl_completion_matches in -lreadline... $ECHO_C" >&6; }

 if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4620,40 +5529,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 rl_completion_matches ();
 int
 main ()
 {
 char rl_completion_matches ();
 int
 main ()
 {

-rl_completion_matches ();
+return rl_completion_matches ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4662,14 +5583,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_readline_rl_completion_matches=no
+       ac_cv_lib_readline_rl_completion_matches=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_completion_matches" >&5
-echo "${ECHO_T}$ac_cv_lib_readline_rl_completion_matches" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_completion_matches" >&5
+echo "${ECHO_T}$ac_cv_lib_readline_rl_completion_matches" >&6; }

 if test $ac_cv_lib_readline_rl_completion_matches = yes; then
   rlcm=yes
 else
 if test $ac_cv_lib_readline_rl_completion_matches = yes; then
   rlcm=yes
 else


@@ -4684,8 +5606,8 @@ _ACEOF
 
 fi
 
 
 fi
 

-echo "$as_me:$LINENO: checking for rl_completion_append_character in -lreadline" >&5
-echo $ECHO_N "checking for rl_completion_append_character in -lreadline... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for rl_completion_append_character in -lreadline" >&5
+echo $ECHO_N "checking for rl_completion_append_character in -lreadline... $ECHO_C" >&6; }

 if test "${ac_cv_lib_readline_rl_completion_append_character+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_readline_rl_completion_append_character+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4698,40 +5620,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 rl_completion_append_character ();
 int
 main ()
 {
 char rl_completion_append_character ();
 int
 main ()
 {

-rl_completion_append_character ();
+return rl_completion_append_character ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4740,14 +5674,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_readline_rl_completion_append_character=no
+       ac_cv_lib_readline_rl_completion_append_character=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_completion_append_character" >&5
-echo "${ECHO_T}$ac_cv_lib_readline_rl_completion_append_character" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_completion_append_character" >&5
+echo "${ECHO_T}$ac_cv_lib_readline_rl_completion_append_character" >&6; }

 if test $ac_cv_lib_readline_rl_completion_append_character = yes; then
   rcac=yes
 else
 if test $ac_cv_lib_readline_rl_completion_append_character = yes; then
   rcac=yes
 else


@@ -4762,8 +5697,8 @@ _ACEOF
 
 fi
 
 
 fi
 

-echo "$as_me:$LINENO: checking for zlib.h" >&5
-echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for zlib.h" >&5
+echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }

 if test "${ac_cv_header_zlib_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_header_zlib_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4775,8 +5710,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <zlib.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <zlib.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -4800,10 +5740,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_zlib_h=no
 fi
 
   ac_cv_header_zlib_h=no
 fi

+

 rm -f conftest.err conftest.$ac_ext
 fi
 rm -f conftest.err conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }

 if test $ac_cv_header_zlib_h = yes; then
   zlib_h=yes
 else
 if test $ac_cv_header_zlib_h = yes; then
   zlib_h=yes
 else


@@ -4811,8 +5752,8 @@ else
 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for compress2 in -lz" >&5
-echo $ECHO_N "checking for compress2 in -lz... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for compress2 in -lz" >&5
+echo $ECHO_N "checking for compress2 in -lz... $ECHO_C" >&6; }

 if test "${ac_cv_lib_z_compress2+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_z_compress2+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4825,40 +5766,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 compress2 ();
 int
 main ()
 {
 char compress2 ();
 int
 main ()
 {

-compress2 ();
+return compress2 ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -4867,14 +5820,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_z_compress2=no
+       ac_cv_lib_z_compress2=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5
-echo "${ECHO_T}$ac_cv_lib_z_compress2" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5
+echo "${ECHO_T}$ac_cv_lib_z_compress2" >&6; }

 if test $ac_cv_lib_z_compress2 = yes; then
   zlib_lib=yes
 else
 if test $ac_cv_lib_z_compress2 = yes; then
   zlib_lib=yes
 else


@@ -4897,8 +5851,8 @@ else
 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for bzlib.h" >&5
-echo $ECHO_N "checking for bzlib.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for bzlib.h" >&5
+echo $ECHO_N "checking for bzlib.h... $ECHO_C" >&6; }

 if test "${ac_cv_header_bzlib_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_header_bzlib_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4910,8 +5864,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <bzlib.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <bzlib.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -4935,10 +5894,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_bzlib_h=no
 fi
 
   ac_cv_header_bzlib_h=no
 fi

+

 rm -f conftest.err conftest.$ac_ext
 fi
 rm -f conftest.err conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_bzlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_bzlib_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_bzlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_bzlib_h" >&6; }

 if test $ac_cv_header_bzlib_h = yes; then
   bzlib_h=yes
 else
 if test $ac_cv_header_bzlib_h = yes; then
   bzlib_h=yes
 else


@@ -4946,8 +5906,8 @@ else
 fi
 
 
 fi
 
 

-echo "$as_me:$LINENO: checking for BZ2_bzBuffToBuffCompress in -lbz2" >&5
-echo $ECHO_N "checking for BZ2_bzBuffToBuffCompress in -lbz2... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for BZ2_bzBuffToBuffCompress in -lbz2" >&5
+echo $ECHO_N "checking for BZ2_bzBuffToBuffCompress in -lbz2... $ECHO_C" >&6; }

 if test "${ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -4960,40 +5920,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 BZ2_bzBuffToBuffCompress ();
 int
 main ()
 {
 char BZ2_bzBuffToBuffCompress ();
 int
 main ()
 {

-BZ2_bzBuffToBuffCompress ();
+return BZ2_bzBuffToBuffCompress ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -5002,14 +5974,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress=no
+       ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress" >&5
-echo "${ECHO_T}$ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress" >&5
+echo "${ECHO_T}$ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress" >&6; }

 if test $ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress = yes; then
   bzlib_lib=yes
 else
 if test $ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress = yes; then
   bzlib_lib=yes
 else


@@ -5045,9 +6018,9 @@ fi
 for ac_func in err errx verr verrx vwarn vwarnx warn warnx realpath lchown
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 for ac_func in err errx verr verrx vwarn vwarnx warn warnx realpath lchown
 do
 as_ac_var=`echo "ac_cv_func_$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 "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF


@@ -5073,53 +6046,59 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 #undef $ac_func
 
 
 #undef $ac_func
 

-/* 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"
 #ifdef __cplusplus
 extern "C"

-{

 #endif
 #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.  */
 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)
+#if defined __stub_$ac_func || defined __stub___$ac_func

 choke me
 choke me

-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}

 #endif
 
 int
 main ()
 {
 #endif
 
 int
 main ()
 {

-return f != $ac_func;
+return $ac_func ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -5128,13 +6107,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-eval "$as_ac_var=no"
+       eval "$as_ac_var=no"

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 fi
       conftest$ac_exeext conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ac_res=`eval echo '${'$as_ac_var'}'`
+              { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }

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


@@ -5143,8 +6124,8 @@ _ACEOF
 fi
 done
 
 fi
 done
 

-echo "$as_me:$LINENO: checking for glob" >&5
-echo $ECHO_N "checking for glob... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for glob" >&5
+echo $ECHO_N "checking for glob... $ECHO_C" >&6; }

 if test "${ac_cv_func_glob+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_func_glob+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -5171,53 +6152,59 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 #undef glob
 
 
 #undef glob
 

-/* 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"
 #ifdef __cplusplus
 extern "C"

-{

 #endif
 #endif

-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */

 char glob ();
 /* 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.  */
 char glob ();
 /* 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_glob) || defined (__stub___glob)
+#if defined __stub_glob || defined __stub___glob

 choke me
 choke me

-#else
-char (*f) () = glob;
-#endif
-#ifdef __cplusplus
-}

 #endif
 
 int
 main ()
 {
 #endif
 
 int
 main ()
 {

-return f != glob;
+return glob ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -5226,17 +6213,18 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_func_glob=no
+       ac_cv_func_glob=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 fi
       conftest$ac_exeext conftest.$ac_ext
 fi

-echo "$as_me:$LINENO: result: $ac_cv_func_glob" >&5
-echo "${ECHO_T}$ac_cv_func_glob" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_func_glob" >&5
+echo "${ECHO_T}$ac_cv_func_glob" >&6; }

 
 
 
 

-echo "$as_me:$LINENO: checking for extended glob routines" >&5
-echo $ECHO_N "checking for extended glob routines... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for extended glob routines" >&5
+echo $ECHO_N "checking for extended glob routines... $ECHO_C" >&6; }

 if test "$ac_cv_func_glob" = "yes"; then
        cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 if test "$ac_cv_func_glob" = "yes"; then
        cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */


@@ -5259,13 +6247,13 @@ cat >>confdefs.h <<\_ACEOF
 #define HAVE_GLOB 1
 _ACEOF
 
 #define HAVE_GLOB 1
 _ACEOF
 

-       echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+       { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }

 
 else
 
 
 else
 

-       echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+       { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }

        echo "Your system does not support extended glob, will use the internal routines"
 
 fi
        echo "Your system does not support extended glob, will use the internal routines"
 
 fi


@@ -5275,17 +6263,17 @@ fi
 
 if test "$ERMT" != ""; then
        if test "${ac_cv_header_openssl_evp_h+set}" = set; then
 
 if test "$ERMT" != ""; then
        if test "${ac_cv_header_openssl_evp_h+set}" = set; then

-  echo "$as_me:$LINENO: checking for openssl/evp.h" >&5
-echo $ECHO_N "checking for openssl/evp.h... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for openssl/evp.h" >&5
+echo $ECHO_N "checking for openssl/evp.h... $ECHO_C" >&6; }

 if test "${ac_cv_header_openssl_evp_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
 if test "${ac_cv_header_openssl_evp_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_openssl_evp_h" >&5
-echo "${ECHO_T}$ac_cv_header_openssl_evp_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_evp_h" >&5
+echo "${ECHO_T}$ac_cv_header_openssl_evp_h" >&6; }

 else
   # Is the header compilable?
 else
   # Is the header compilable?

-echo "$as_me:$LINENO: checking openssl/evp.h usability" >&5
-echo $ECHO_N "checking openssl/evp.h usability... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking openssl/evp.h usability" >&5
+echo $ECHO_N "checking openssl/evp.h usability... $ECHO_C" >&6; }

 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF


@@ -5296,24 +6284,36 @@ $ac_includes_default
 #include <openssl/evp.h>
 _ACEOF
 rm -f conftest.$ac_objext
 #include <openssl/evp.h>
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -5322,15 +6322,16 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_header_compiler=no
+       ac_header_compiler=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }

 
 # Is the header present?
 
 # Is the header present?

-echo "$as_me:$LINENO: checking openssl/evp.h presence" >&5
-echo $ECHO_N "checking openssl/evp.h presence... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking openssl/evp.h presence" >&5
+echo $ECHO_N "checking openssl/evp.h presence... $ECHO_C" >&6; }

 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF


@@ -5339,8 +6340,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <openssl/evp.h>
 _ACEOF
 /* end confdefs.h.  */
 #include <openssl/evp.h>
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1

   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1


@@ -5364,9 +6370,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_header_preproc=no
 fi
 
   ac_header_preproc=no
 fi

+

 rm -f conftest.err conftest.$ac_ext
 rm -f conftest.err conftest.$ac_ext

-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
+{ echo "$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
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in


@@ -5390,25 +6397,18 @@ echo "$as_me: WARNING: openssl/evp.h:     section \"Present But Cannot Be Compil
 echo "$as_me: WARNING: openssl/evp.h: proceeding with the preprocessor's result" >&2;}
     { echo "$as_me:$LINENO: WARNING: openssl/evp.h: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: openssl/evp.h: in the future, the compiler will take precedence" >&2;}
 echo "$as_me: WARNING: openssl/evp.h: proceeding with the preprocessor's result" >&2;}
     { echo "$as_me:$LINENO: WARNING: openssl/evp.h: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: openssl/evp.h: in the future, the compiler will take precedence" >&2;}

-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
+

     ;;
 esac
     ;;
 esac

-echo "$as_me:$LINENO: checking for openssl/evp.h" >&5
-echo $ECHO_N "checking for openssl/evp.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for openssl/evp.h" >&5
+echo $ECHO_N "checking for openssl/evp.h... $ECHO_C" >&6; }

 if test "${ac_cv_header_openssl_evp_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_header_openssl_evp_h=$ac_header_preproc
 fi
 if test "${ac_cv_header_openssl_evp_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_header_openssl_evp_h=$ac_header_preproc
 fi

-echo "$as_me:$LINENO: result: $ac_cv_header_openssl_evp_h" >&5
-echo "${ECHO_T}$ac_cv_header_openssl_evp_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_evp_h" >&5
+echo "${ECHO_T}$ac_cv_header_openssl_evp_h" >&6; }

 
 fi
 if test $ac_cv_header_openssl_evp_h = yes; then
 
 fi
 if test $ac_cv_header_openssl_evp_h = yes; then


@@ -5418,8 +6418,8 @@ else
 fi
 
 
 fi
 
 

-       echo "$as_me:$LINENO: checking for EVP_CIPHER_CTX_set_padding in -lcrypto" >&5
-echo $ECHO_N "checking for EVP_CIPHER_CTX_set_padding in -lcrypto... $ECHO_C" >&6
+       { echo "$as_me:$LINENO: checking for EVP_CIPHER_CTX_set_padding in -lcrypto" >&5
+echo $ECHO_N "checking for EVP_CIPHER_CTX_set_padding in -lcrypto... $ECHO_C" >&6; }

 if test "${ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -5432,40 +6432,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 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
 #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 EVP_CIPHER_CTX_set_padding ();
 int
 main ()
 {
 char EVP_CIPHER_CTX_set_padding ();
 int
 main ()
 {

-EVP_CIPHER_CTX_set_padding ();
+return EVP_CIPHER_CTX_set_padding ();

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext

-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest$ac_exeext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -5474,14 +6486,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding=no
+       ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \

       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi

-echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding" >&5
-echo "${ECHO_T}$ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding" >&5
+echo "${ECHO_T}$ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding" >&6; }

 if test $ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding = yes; then
   crypto_lib=yes
 else
 if test $ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding = yes; then
   crypto_lib=yes
 else


@@ -5495,8 +6508,8 @@ echo "$as_me: error: You need to install the OpenSSL library (version 0.9.7a or
        fi
 fi
 
        fi
 fi
 

-echo "$as_me:$LINENO: checking for quad_t" >&5
-echo $ECHO_N "checking for quad_t... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for quad_t" >&5
+echo $ECHO_N "checking for quad_t... $ECHO_C" >&6; }

 if test "${ac_cv_type_quad_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_type_quad_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -5507,36 +6520,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default

+typedef quad_t ac__type_new_;

 int
 main ()
 {
 int
 main ()
 {

-if ((quad_t *) 0)
+if ((ac__type_new_ *) 0)

   return 0;
   return 0;

-if (sizeof (quad_t))
+if (sizeof (ac__type_new_))

   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -5545,12 +6571,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_type_quad_t=no
+       ac_cv_type_quad_t=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 fi
 fi

-echo "$as_me:$LINENO: result: $ac_cv_type_quad_t" >&5
-echo "${ECHO_T}$ac_cv_type_quad_t" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_quad_t" >&5
+echo "${ECHO_T}$ac_cv_type_quad_t" >&6; }

 if test $ac_cv_type_quad_t = yes; then
   :
 else
 if test $ac_cv_type_quad_t = yes; then
   :
 else


@@ -5561,8 +6588,8 @@ _ACEOF
 
 fi
 
 
 fi
 

-echo "$as_me:$LINENO: checking for u_quad_t" >&5
-echo $ECHO_N "checking for u_quad_t... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for u_quad_t" >&5
+echo $ECHO_N "checking for u_quad_t... $ECHO_C" >&6; }

 if test "${ac_cv_type_u_quad_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 if test "${ac_cv_type_u_quad_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


@@ -5573,36 +6600,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default

+typedef u_quad_t ac__type_new_;

 int
 main ()
 {
 int
 main ()
 {

-if ((u_quad_t *) 0)
+if ((ac__type_new_ *) 0)

   return 0;
   return 0;

-if (sizeof (u_quad_t))
+if (sizeof (ac__type_new_))

   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext

-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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 $ac_status); } &&
   ac_status=$?
   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 $ac_try) 2>&5
+        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
         { ac_try='test -s conftest.$ac_objext'
   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 $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5

   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then


@@ -5611,12 +6651,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 

-ac_cv_type_u_quad_t=no
+       ac_cv_type_u_quad_t=no

 fi
 fi

-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 fi
 fi

-echo "$as_me:$LINENO: result: $ac_cv_type_u_quad_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_quad_t" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_u_quad_t" >&5
+echo "${ECHO_T}$ac_cv_type_u_quad_t" >&6; }

 if test $ac_cv_type_u_quad_t = yes; then
   :
 else
 if test $ac_cv_type_u_quad_t = yes; then
   :
 else


@@ -5634,7 +6675,8 @@ top_builddir=`cd .; pwd`
 test -d compat || mkdir compat
 test -d compat/lib || mkdir compat/lib
 
 test -d compat || mkdir compat
 test -d compat/lib || mkdir compat/lib
 

-                                                                                ac_config_files="$ac_config_files MCONFIG Makefile common/Makefile compat/include/Makefile compat/lib/Makefile dump/Makefile restore/Makefile $RMTMAKEFILE"
+ac_config_files="$ac_config_files MCONFIG Makefile common/Makefile compat/include/Makefile compat/lib/Makefile dump/Makefile restore/Makefile $RMTMAKEFILE"
+

 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
 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


@@ -5653,39 +6695,58 @@ _ACEOF
 
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
 
 # 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.
 # 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 $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+

   (set) 2>&1 |
   (set) 2>&1 |

-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)

       # `set' does not quote correctly, so add quotes (double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
        "s/'/'\\\\''/g;
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       # `set' does not quote correctly, so add quotes (double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
        "s/'/'\\\\''/g;
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"

-      ;;
+      ;; #(

     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.

-      sed -n \
-       "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"

       ;;
       ;;

-    esac;
-} |
+    esac |
+    sort
+) |

   sed '
   sed '

+     /^ac_cv_env_/b end

      t clear
      t clear

-     : clear
+     :clear

      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end

-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}

     cat confcache >$cache_file
   else
     cat confcache >$cache_file
   else

-    echo "not updating unwritable cache $cache_file"
+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}

   fi
 fi
 rm -f confcache
   fi
 fi
 rm -f confcache


@@ -5694,32 +6755,18 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 

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

 DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
 DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.

-  ac_i=`echo "$ac_i" |
-        sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'

 done
 LIBOBJS=$ac_libobjs
 
 done
 LIBOBJS=$ac_libobjs
 


@@ -5757,11 +6804,35 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'

-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac

 fi
 fi

+BIN_SH=xpg4; export BIN_SH # for Tru64

 DUALCASE=1; export DUALCASE # for MKS sh
 
 DUALCASE=1; export DUALCASE # for MKS sh
 

+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >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
+

 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset
 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset


@@ -5770,8 +6841,43 @@ else
 fi
 
 
 fi
 
 

+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""       $as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+

 # Work around bugs in pre-3.0 UWIN ksh.
 # Work around bugs in pre-3.0 UWIN ksh.

-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done

 PS1='$ '
 PS2='> '
 PS4='+ '
 PS1='$ '
 PS2='> '
 PS4='+ '


@@ -5785,18 +6891,19 @@ do
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else

-    $as_unset $as_var
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var

   fi
 done
 
 # Required to use basename.
   fi
 done
 
 # 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
 
   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
   as_basename=basename
 else
   as_basename=false


@@ -5804,159 +6911,120 @@ fi
 
 
 # Name of the executable.
 
 
 # Name of the executable.

-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||

 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \

-        X"$0" : 'X\(/\)$' \| \
-        .     : '\(.\)' 2>/dev/null ||
+        X"$0" : 'X\(/\)' \| . 2>/dev/null ||

 echo X/"$0" |
 echo X/"$0" |

-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-         /^X\/\(\/\/\)$/{ s//\1/; q; }
-         /^X\/\(\/\).*/{ s//\1/; q; }
-         s/.*/./; q'`
-
-
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\/\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`

 
 

-# 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
+# CDPATH.
+$as_unset CDPATH

 
 
 
 

-  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_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$as_lineno_1" != "x$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
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

 
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
 
   # 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.
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, 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
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |

     sed '
     sed '

+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno

       N
       N

-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/

       t loop
       t loop

-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//

     ' >$as_me.lineno &&
     ' >$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 $as_me.lineno; rerun with a POSIX shell" >&2;}
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2

    { (exit 1); exit 1; }; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
    { (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).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"

   # Exit status is that of the last command.
   exit
 }
 
 
   # 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= ;;
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;

 esac
 
 esac
 

-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
 
 rm -f conf$$ conf$$.exe conf$$.file
   as_expr=expr
 else
   as_expr=false
 fi
 
 rm -f conf$$ conf$$.exe conf$$.file

+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi

 echo >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$$.exe; then
-    # Don't use ln at all; we don't have any links
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||

     as_ln_s='cp -p'
     as_ln_s='cp -p'

-  else
-    as_ln_s='ln -s'
-  fi

 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi

-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null

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


@@ -5965,7 +7033,19 @@ else
   as_mkdir_p=false
 fi
 
   as_mkdir_p=false
 fi
 

-as_executable_p="test -f"
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file

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


@@ -5974,31 +7054,14 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 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
 
 exec 6>&1
 

-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# Save the log message, to keep $[0] and so on meaningful, and to

 # report actual input values of CONFIG_FILES etc. instead of their
 # report actual input values of CONFIG_FILES etc. instead of their

-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
+# values after options handling.
+ac_log="

 This file was extended by $as_me, which was
 This file was extended by $as_me, which was

-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.60.  Invocation command line was

 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS


@@ -6006,30 +7069,19 @@ generated by GNU Autoconf 2.59.  Invocation command line was
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 

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

 _ACEOF
 
 _ACEOF
 

+cat >>$CONFIG_STATUS <<_ACEOF

 # Files that config.status was made for.
 # Files that config.status was made for.

-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"

 
 

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

 
 cat >>$CONFIG_STATUS <<\_ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF

-

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


@@ -6053,19 +7105,21 @@ Configuration headers:
 $config_headers
 
 Report bugs to <bug-autoconf@gnu.org>."
 $config_headers
 
 Report bugs to <bug-autoconf@gnu.org>."

-_ACEOF

 
 

+_ACEOF

 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status

-configured by $0, generated by GNU Autoconf 2.59,
-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.60,
+  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

 
 

-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2006 Free Software Foundation, Inc.

 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 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'

 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF


@@ -6076,39 +7130,24 @@ while test $# != 0
 do
   case $1 in
   --*=*)
 do
   case $1 in
   --*=*)

-    ac_option=`expr "x$1" : 'x\([^=]*\)='`
-    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`

     ac_shift=:
     ;;
     ac_shift=:
     ;;

-  -*)
+  *)

     ac_option=$1
     ac_optarg=$2
     ac_shift=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.
   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=: ;;
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;

-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )

     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift


@@ -6118,18 +7157,24 @@ Try \`$0 --help' for more information." >&2;}
     $ac_shift
     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     ac_need_defaults=false;;
     $ac_shift
     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     ac_need_defaults=false;;

+  --he | --h)
+    # Conflict between --help and --header
+    { 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 ;;

   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
   -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
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
+  -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2

    { (exit 1); exit 1; }; } ;;
 
    { (exit 1); exit 1; }; } ;;
 

-  *) ac_config_targets="$ac_config_targets $1" ;;
+  *) ac_config_targets="$ac_config_targets $1"
+     ac_need_defaults=false ;;

 
   esac
   shift
 
   esac
   shift


@@ -6145,36 +7190,50 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 if \$ac_cs_recheck; then
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 if \$ac_cs_recheck; then

-  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  CONFIG_SHELL=$SHELL
+  export CONFIG_SHELL
+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion

 fi
 
 _ACEOF
 fi
 
 _ACEOF

+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  echo "$ac_log"
+} >&5

 
 

-
-
-
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF

 
 cat >>$CONFIG_STATUS <<\_ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF

+
+# Handling of arguments.

 for ac_config_target in $ac_config_targets
 do
 for ac_config_target in $ac_config_targets
 do

-  case "$ac_config_target" in
-  # Handling of arguments.
-  "MCONFIG" ) CONFIG_FILES="$CONFIG_FILES MCONFIG" ;;
-  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-  "common/Makefile" ) CONFIG_FILES="$CONFIG_FILES common/Makefile" ;;
-  "compat/include/Makefile" ) CONFIG_FILES="$CONFIG_FILES compat/include/Makefile" ;;
-  "compat/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES compat/lib/Makefile" ;;
-  "dump/Makefile" ) CONFIG_FILES="$CONFIG_FILES dump/Makefile" ;;
-  "restore/Makefile" ) CONFIG_FILES="$CONFIG_FILES restore/Makefile" ;;
-  "$RMTMAKEFILE" ) CONFIG_FILES="$CONFIG_FILES $RMTMAKEFILE" ;;
-  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+  case $ac_config_target in
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "MCONFIG") CONFIG_FILES="$CONFIG_FILES MCONFIG" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;;
+    "compat/include/Makefile") CONFIG_FILES="$CONFIG_FILES compat/include/Makefile" ;;
+    "compat/lib/Makefile") CONFIG_FILES="$CONFIG_FILES compat/lib/Makefile" ;;
+    "dump/Makefile") CONFIG_FILES="$CONFIG_FILES dump/Makefile" ;;
+    "restore/Makefile") CONFIG_FILES="$CONFIG_FILES restore/Makefile" ;;
+    "$RMTMAKEFILE") CONFIG_FILES="$CONFIG_FILES $RMTMAKEFILE" ;;
+

   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
 done
 
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
 done
 

+

 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
 # 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


@@ -6185,333 +7244,407 @@ if $ac_need_defaults; then
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
 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.
 # 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 ||
 {
 $debug ||
 {

-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0

   trap '{ (exit 1); exit 1; }' 1 2 13 15
 }
   trap '{ (exit 1); exit 1; }' 1 2 13 15
 }

-

 # Create a (secure) tmp directory for tmp files.
 
 {
 # 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 -n "$tmp" && test -d "$tmp"
 }  ||
 {

-  tmp=./confstat$$-$RANDOM
-  (umask 077 && mkdir $tmp)
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")

 } ||
 {
    echo "$me: cannot create a temporary directory in ." >&2
    { (exit 1); exit 1; }
 }
 
 } ||
 {
    echo "$me: cannot create a temporary directory in ." >&2
    { (exit 1); exit 1; }
 }
 

-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-

 #
 #

-# CONFIG_FILES section.
+# Set up the sed scripts for CONFIG_FILES section.

 #
 
 # No need to generate the scripts if there are no CONFIG_FILES.
 # This happens for instance when ./config.status config.h
 #
 
 # No need to generate the scripts if there are no CONFIG_FILES.
 # This happens for instance when ./config.status config.h

-if test -n "\$CONFIG_FILES"; then
-  # Protect against being on the right side of a sed subst in config.status.
-  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@SET_MAKE@,$SET_MAKE,;t t
-s,@LN_S@,$LN_S,;t t
-s,@CP@,$CP,;t t
-s,@MV@,$MV,;t t
-s,@RM@,$RM,;t t
-s,@AR@,$AR,;t t
-s,@ac_ct_AR@,$ac_ct_AR,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@PATCH@,$PATCH,;t t
-s,@ac_ct_PATCH@,$ac_ct_PATCH,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@CPP@,$CPP,;t t
-s,@EGREP@,$EGREP,;t t
-s,@DUMPDEBUG@,$DUMPDEBUG,;t t
-s,@RESTOREDEBUG@,$RESTOREDEBUG,;t t
-s,@STATIC@,$STATIC,;t t
-s,@RMTDIR@,$RMTDIR,;t t
-s,@ERMT@,$ERMT,;t t
-s,@CRYPTO@,$CRYPTO,;t t
-s,@OPTDEFS@,$OPTDEFS,;t t
-s,@LD@,$LD,;t t
-s,@CCOPTS@,$CCOPTS,;t t
-s,@LDOPTS@,$LDOPTS,;t t
-s,@BINOWNER@,$BINOWNER,;t t
-s,@BINGRP@,$BINGRP,;t t
-s,@BINMODE@,$BINMODE,;t t
-s,@MANOWNER@,$MANOWNER,;t t
-s,@MANGRP@,$MANGRP,;t t
-s,@MANMODE@,$MANMODE,;t t
-s,@DUMPDATESPATH@,$DUMPDATESPATH,;t t
-s,@BLKID@,$BLKID,;t t
-s,@READLINE@,$READLINE,;t t
-s,@ZLIB@,$ZLIB,;t t
-s,@BZLIB@,$BZLIB,;t t
-s,@top_builddir@,$top_builddir,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-/@MCONFIG@/r $MCONFIG
-s,@MCONFIG@,,;t t
-CEOF
-
-_ACEOF
-
-  cat >>$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
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+# Create sed commands to just substitute file output variables.
+
+# Remaining file output variables are in a fragment that also has non-file
+# output varibles.
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+LN_S!$LN_S$ac_delim
+CP!$CP$ac_delim
+MV!$MV$ac_delim
+RM!$RM$ac_delim
+AR!$AR$ac_delim
+RANLIB!$RANLIB$ac_delim
+PATCH!$PATCH$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+CPP!$CPP$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+DUMPDEBUG!$DUMPDEBUG$ac_delim
+RESTOREDEBUG!$RESTOREDEBUG$ac_delim
+STATIC!$STATIC$ac_delim
+RMTDIR!$RMTDIR$ac_delim
+ERMT!$ERMT$ac_delim
+CRYPTO!$CRYPTO$ac_delim
+OPTDEFS!$OPTDEFS$ac_delim
+LTRANSSELINUX!$LTRANSSELINUX$ac_delim
+CCTRANSSELINUX!$CCTRANSSELINUX$ac_delim
+LD!$LD$ac_delim
+CCOPTS!$CCOPTS$ac_delim
+LDOPTS!$LDOPTS$ac_delim
+BINOWNER!$BINOWNER$ac_delim
+BINGRP!$BINGRP$ac_delim
+BINMODE!$BINMODE$ac_delim
+MANOWNER!$MANOWNER$ac_delim
+MANGRP!$MANGRP$ac_delim
+MANMODE!$MANMODE$ac_delim
+DUMPDATESPATH!$DUMPDATESPATH$ac_delim
+BLKID!$BLKID$ac_delim
+READLINE!$READLINE$ac_delim
+ZLIB!$ZLIB$ac_delim
+BZLIB!$BZLIB$ac_delim
+top_builddir!$top_builddir$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 84; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "

   fi
   fi

-fi # test -n "$CONFIG_FILES"
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi

 
 

+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+/^[     ]*@MCONFIG@[    ]*$/{
+r $MCONFIG
+d
+}
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof

 _ACEOF
 _ACEOF

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

 cat >>$CONFIG_STATUS <<\_ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF

-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-       cat >$tmp/stdin
-       ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-       ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-       ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;

   esac
   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.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+        # (if the path is not absolute).  The absolute path cannot be DOS-style,
+        # because $ac_f cannot contain `:'.
+        test -f "$ac_f" ||
+          case $ac_f in
+          [\\/$]*) false;;
+          *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+          esac ||
+          { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      ac_file_inputs="$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 "`IFS=:
+         echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    fi
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin";;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||

 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \

-        X"$ac_file" : 'X\(/\)' \| \
-        .     : '\(.\)' 2>/dev/null ||
+        X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||

 echo X"$ac_file" |
 echo X"$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"
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)[^/].*/{
+           s//\1/
+           q
+         }
+         /^X\(\/\/\)$/{
+           s//\1/
+           q
+         }
+         /^X\(\/\).*/{
+           s//\1/
+           q
+         }
+         s/.*/./; q'`
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {

     as_dirs=
     as_dirs=

-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$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\(//\)$' \| \
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$as_dir" : 'X\(//\)[^/]' \| \
         X"$as_dir" : 'X\(//\)$' \| \

-        X"$as_dir" : 'X\(/\)' \| \
-        .     : '\(.\)' 2>/dev/null ||
+        X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||

 echo X"$as_dir" |
 echo X"$as_dir" |

-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-         /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-         /^X\(\/\/\)$/{ s//\1/; q; }
-         /^X\(\/\).*/{ s//\1/; q; }
-         s/.*/./; q'`
+    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
     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;}
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}

    { (exit 1); exit 1; }; }; }
    { (exit 1); exit 1; }; }; }

-

   ac_builddir=.
 
   ac_builddir=.
 

-if test "$ac_dir" != .; then
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)

   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
   ac_dir_suffix=/`echo "$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
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix

 
 case $srcdir in
 
 case $srcdir in

-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.

     ac_srcdir=.
     ac_srcdir=.

-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.

     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_srcdir=$srcdir$ac_dir_suffix;

-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;

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

-  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;

   esac
   esac

+_ACEOF

 
 

-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-                                    sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-        # Absolute (can't be DOS-style, as IFS=:)
-        test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-        echo "$f";;
-      *) # Relative
-        if test -f "$f"; then
-          # Build tree
-          echo "$f"
-        elif test -f "$srcdir/$f"; then
-          # Source tree
-          echo "$srcdir/$f"
-        else
-          # /dev/null tree
-          { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-        fi;;
-      esac
-    done` || { (exit 1); exit 1; }
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+    s&\\\${datarootdir}&$datarootdir&g' ;;
+esac

 _ACEOF
 _ACEOF

+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?

 cat >>$CONFIG_STATUS <<_ACEOF
   sed "$ac_vpsub
 $extrasub
 cat >>$CONFIG_STATUS <<_ACEOF
   sed "$ac_vpsub
 $extrasub


@@ -6519,252 +7652,137 @@ _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 cat >>$CONFIG_STATUS <<\_ACEOF
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b

-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
-
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_HEADER section.
-#
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
-ac_dB='[        ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"

   case $ac_file in
   case $ac_file in

-  - | *:- | *:-:* ) # input from stdin
-       cat >$tmp/stdin
-       ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-       ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-       ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+  -) cat "$tmp/out"; rm -f "$tmp/out";;
+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;

   esac
   esac

-
-  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-        # Absolute (can't be DOS-style, as IFS=:)
-        test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-        # 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${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless.  Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments.  This is necessary, for
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status.  If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless.  But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([  #]*\\)[^        ]*\\([  ]*'
+ac_dB='\\)[     (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+  sed -n '
+       t rset
+       :rset
+       s/^[     ]*#[    ]*define[       ][      ]*//
+       t ok
+       d
+       :ok
+       s/[\\&,]/\\&/g
+       s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+       s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+  ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then 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.
 # 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
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[    #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is:         sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is:        sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be:    sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :

 do
 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
+  # Write a here document:
+    cat >>$CONFIG_STATUS <<_ACEOF
+    # First, check the format of the line:
+    cat >"\$tmp/defines.sed" <<\\CEOF
+/^[     ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
+/^[     ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
+b
+:def
+_ACEOF
+  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS

   echo 'CEOF
   echo 'CEOF

-  sed -f $tmp/defines.sed $tmp/in >$tmp/out
-  rm -f $tmp/in
-  mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+  grep . conftest.tail >/dev/null || break

   rm -f conftest.defines
   mv conftest.tail conftest.defines
 done
   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
+rm -f conftest.defines conftest.tail

 
 

+echo "ac_result=$ac_in" >>$CONFIG_STATUS

 cat >>$CONFIG_STATUS <<\_ACEOF
 cat >>$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"$ac_file" != x-; then
   if test x"$ac_file" != x-; then

-    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+    echo "/* $configure_input  */" >"$tmp/config.h"
+    cat "$ac_result" >>"$tmp/config.h"
+    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then

       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else

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

       rm -f $ac_file
       rm -f $ac_file

-      mv $tmp/config.h $ac_file
+      mv "$tmp/config.h" $ac_file

     fi
   else
     fi
   else

-    cat $tmp/config.h
-    rm -f $tmp/config.h
+    echo "/* $configure_input  */"
+    cat "$ac_result"

   fi
   fi

-done
-_ACEOF
+  rm -f "$tmp/out12"
+ ;;
+
+
+  esac
+
+done # for ac_tag

 
 

-cat >>$CONFIG_STATUS <<\_ACEOF

 
 { (exit 0); exit 0; }
 _ACEOF
 
 { (exit 0); exit 0; }
 _ACEOF

diff --git a/configure.in b/configure.in
index c69ddea798b17693ddee0725dc6e58e370ec5f1b..ccedce4437da7731973125fc61d31ca45050cb43 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -253,6 +253,29 @@ fi
 echo "Not including Mac OSX restore compatibility code by default"
 )
 
 echo "Not including Mac OSX restore compatibility code by default"
 )
 

+dnl
+dnl Handle --enable-transselinux
+dnl
+AC_ARG_ENABLE([transselinux],
+[  --enable-transselinux      restore can translate SELinux EAs (default is YES)],
+if test "$enableval" = "yes"
+then
+       LTRANSSELINUX="-lselinux"
+       CCTRANSSELINUX="-DTRANSSELINUX"
+       echo "restore can translate SELinux EAs"
+else
+       LTRANSSELINUX=""
+       CCTRANSSELINUX=""
+       echo "restore can not translate SELinux EAs"
+fi
+,
+LTRANSSELINUX="-lselinux"
+CCTRANSSELINUX="-DTRANSSELINUX"
+echo "restore can translate SELinux EAs by default"
+)
+AC_SUBST(LTRANSSELINUX)
+AC_SUBST(CCTRANSSELINUX)
+

 
 dnl
 dnl set $(CC) from --with-cc=value
 
 dnl
 dnl set $(CC) from --with-cc=value

diff --git a/restore/Makefile.in b/restore/Makefile.in
index 79e03ea609065b0e1a458734e3565386d05be94f..6257187ad71de779f9762f02846cbcc39f7eea90 100644 (file)
--- a/restore/Makefile.in
+++ b/restore/Makefile.in
@@ -1,4 +1,4 @@
-# $Id: Makefile.in,v 1.13 2005/05/02 15:10:46 stelian Exp $
+# $Id: Makefile.in,v 1.14 2007/02/22 20:12:50 stelian Exp $

 
 top_srcdir=    @top_srcdir@
 srcdir=                @srcdir@
 
 top_srcdir=    @top_srcdir@
 srcdir=                @srcdir@


@@ -7,9 +7,9 @@ top_builddir=   ..
 @MCONFIG@
 
 INC=           -I$(top_srcdir)/restore
 @MCONFIG@
 
 INC=           -I$(top_srcdir)/restore

-ALL_CFLAGS=    @CPPFLAGS@ @CFLAGS@ @CCOPTS@ -pipe $(OPT) $(GINC) $(INC) $(DEFS) @RESTOREDEBUG@
+ALL_CFLAGS=    @CPPFLAGS@ @CFLAGS@ @CCOPTS@ @CCTRANSSELINUX@ -pipe $(OPT) $(GINC) $(INC) $(DEFS) @RESTOREDEBUG@

 ALL_LDFLAGS=   @LDFLAGS@ @LDOPTS@ @STATIC@
 ALL_LDFLAGS=   @LDFLAGS@ @LDOPTS@ @STATIC@

-LIBS=          $(GLIBS) -le2p @READLINE@ @ZLIB@ @BZLIB@
+LIBS=          $(GLIBS) -le2p @READLINE@ @ZLIB@ @BZLIB@ @LTRANSSELINUX@

 DEPLIBS=       ../compat/lib/libcompat.a
 
 PROG=          restore
 DEPLIBS=       ../compat/lib/libcompat.a
 
 PROG=          restore

diff --git a/restore/main.c b/restore/main.c
index 496391d759f612660c3568407edb78a5e3f3f723..1704fcdee3d776274dc9e570b2839ac6020eafe1 100644 (file)
--- a/restore/main.c
+++ b/restore/main.c
@@ -37,7 +37,7 @@
 
 #ifndef lint
 static const char rcsid[] =
 
 #ifndef lint
 static const char rcsid[] =

-       "$Id: main.c,v 1.50 2005/07/07 09:16:08 stelian Exp $";
+       "$Id: main.c,v 1.51 2007/02/22 20:12:50 stelian Exp $";

 #endif /* not lint */
 
 #include <config.h>
 #endif /* not lint */
 
 #include <config.h>


@@ -127,6 +127,11 @@ unsigned long qfadumpdate;
 long long curtapepos;
 #endif /* USE_QFA */
 
 long long curtapepos;
 #endif /* USE_QFA */
 

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+int    transselinuxflag = 0;
+char   *transselinuxarg = NULL;
+#endif
+

 long smtc_errno;
 
 #if defined(__linux__) || defined(sunos)
 long smtc_errno;
 
 #if defined(__linux__) || defined(sunos)


@@ -157,6 +162,9 @@ main(int argc, char *argv[])
        tapeposflag = 0;
        createtapeposflag = 0;
 #endif /* USE_QFA */
        tapeposflag = 0;
        createtapeposflag = 0;
 #endif /* USE_QFA */

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+       char transselinuxopt;
+#endif

 
        /* Temp files should *not* be readable.  We set permissions later. */
        orig_umask = umask(FORCED_UMASK);
 
        /* Temp files should *not* be readable.  We set permissions later. */
        orig_umask = umask(FORCED_UMASK);


@@ -178,7 +186,11 @@ main(int argc, char *argv[])
                ;                                                               
        obsolete(&argc, &argv);
        while ((ch = getopt(argc, argv, 
                ;                                                               
        obsolete(&argc, &argv);
        while ((ch = getopt(argc, argv, 

-               "aA:b:CcdD:f:F:hH:i"
+               "aA:b:CcdD:"
+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+               "eE:"
+#endif
+               "f:F:hH:i"

 #ifdef KERBEROS
                "k"
 #endif
 #ifdef KERBEROS
                "k"
 #endif


@@ -211,6 +223,17 @@ main(int argc, char *argv[])
                        strncpy(filesys, optarg, NAMELEN);
                        filesys[NAMELEN - 1] = '\0';
                        break;
                        strncpy(filesys, optarg, NAMELEN);
                        filesys[NAMELEN - 1] = '\0';
                        break;

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+               case 'e':
+                       transselinuxflag = 1;
+                       transselinuxopt = ch;
+                       break;
+               case 'E':
+                       transselinuxflag = 1;
+                       transselinuxarg = optarg;
+                       transselinuxopt = ch;
+                       break;
+#endif

                case 'T':
                        tmpdir = optarg;
                        break;
                case 'T':
                        tmpdir = optarg;
                        break;


@@ -340,6 +363,11 @@ main(int argc, char *argv[])
        if (Afile && command != 'i' && command != 'x' && command != 't')
                errx(1, "A option is not valid for %c command", command);
 
        if (Afile && command != 'i' && command != 'x' && command != 't')
                errx(1, "A option is not valid for %c command", command);
 

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+       if (transselinuxflag && !strchr("CirRx", command))
+               errx(1, "%c option is not valid for %c command", transselinuxopt, command);
+#endif
+

        if (signal(SIGINT, onintr) == SIG_IGN)
                (void) signal(SIGINT, SIG_IGN);
        if (signal(SIGTERM, onintr) == SIG_IGN)
        if (signal(SIGINT, onintr) == SIG_IGN)
                (void) signal(SIGINT, SIG_IGN);
        if (signal(SIGTERM, onintr) == SIG_IGN)


@@ -447,7 +475,7 @@ main(int argc, char *argv[])
                comparedirmodes();
                checkrestore();
                if (compare_errors) {
                comparedirmodes();
                checkrestore();
                if (compare_errors) {

-                       printf("Some files were modified!\n");
+                       printf("Some files were modified!  %d compare errors\n", compare_errors);

                        exit(2);
                }
                break;
                        exit(2);
                }
                break;


@@ -685,24 +713,31 @@ usage(void)
 #define qfaflag
 #endif
 
 #define qfaflag
 #endif
 

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+# define tseflag "e"
+# define tsEflag "[-E mls] "
+#else
+# define tseflag
+# define tsEflag
+#endif

        fprintf(stderr,
                "usage:"
        fprintf(stderr,
                "usage:"

-               "\t%s -C [-cdH" kerbflag "lMvVy] [-b blocksize] [-D filesystem] [-f file]\n"
-               "\t%s    [-F script] [-L limit] [-s fileno]\n"
-               "\t%s -i [-acdhH" kerbflag "lmMouvVy] [-A file] [-b blocksize] [-f file]\n"
-               "\t%s    [-F script] " qfaflag "[-s fileno]\n"
+               "\t%s -C [-cd" tseflag "H" kerbflag "lMvVy] [-b blocksize] [-D filesystem] " tsEflag"\n"
+               "\t%s    [-f file] [-F script] [-L limit] [-s fileno]\n"
+               "\t%s -i [-acd" tseflag "hH" kerbflag "lmMouvVy] [-A file] [-b blocksize] " tsEflag"\n"
+               "\t%s    [-f file] [-F script] " qfaflag "[-s fileno]\n"

 #ifdef USE_QFA
                "\t%s -P file [-acdhH" kerbflag "lmMuvVy] [-A file] [-b blocksize]\n"
                "\t%s    [-f file] [-F script] [-s fileno] [-X filelist] [file ...]\n"
 #endif
 #ifdef USE_QFA
                "\t%s -P file [-acdhH" kerbflag "lmMuvVy] [-A file] [-b blocksize]\n"
                "\t%s    [-f file] [-F script] [-s fileno] [-X filelist] [file ...]\n"
 #endif

-               "\t%s -r [-cdH" kerbflag "lMuvVy] [-b blocksize] [-f file] [-F script]\n"
-               "\t%s    [-s fileno] [-T directory]\n"
-               "\t%s -R [-cdH" kerbflag "lMuvVy] [-b blocksize] [-f file] [-F script]\n"
-               "\t%s    [-s fileno] [-T directory]\n"
-               "\t%s -t [-cdhH" kerbflag "lMuvVy] [-A file] [-b blocksize] [-f file]\n"
-               "\t%s    [-F script] " qfaflag "[-s fileno] [-X filelist] [file ...]\n"
-               "\t%s -x [-acdhH" kerbflag "lmMouvVy] [-A file] [-b blocksize] [-f file]\n"
-               "\t%s    [-F script] " qfaflag "[-s fileno] [-X filelist] [file ...]\n",
+               "\t%s -r [-cd" tseflag "H" kerbflag "lMuvVy] [-b blocksize] " tsEflag"\n"
+               "\t%s    [-f file] [-F script] [-s fileno] [-T directory]\n"
+               "\t%s -R [-cd" tseflag "H" kerbflag "lMuvVy] [-b blocksize] " tsEflag"\n"
+               "\t%s    [-f file] [-F script] [-s fileno] [-T directory]\n"
+               "\t%s -t [-cdhH" kerbflag "lMuvVy] [-A file] [-b blocksize]\n"
+               "\t%s    [-f file] [-F script] " qfaflag "[-s fileno] [-X filelist] [file ...]\n"
+               "\t%s -x [-acd" tseflag "hH" kerbflag "lmMouvVy] [-A file] [-b blocksize] " tsEflag"\n"
+               "\t%s    [-f file] [-F script] " qfaflag "[-s fileno] [-X filelist] [file ...]\n",

                __progname, white, 
                __progname, white, 
 #ifdef USE_QFA
                __progname, white, 
                __progname, white, 
 #ifdef USE_QFA

diff --git a/restore/restore.h b/restore/restore.h
index 3d2a5de310c517ca8f3ac5608dbdb84c6ab635ca..51a3082d7f50d6f75483afb3fafd17b6ad2ccb00 100644 (file)
--- a/restore/restore.h
+++ b/restore/restore.h
@@ -5,7 +5,7 @@
  *     Stelian Pop <stelian@popies.net>, 1999-2000
  *     Stelian Pop <stelian@popies.net> - Alcôve <www.alcove.com>, 2000-2002
  *
  *     Stelian Pop <stelian@popies.net>, 1999-2000
  *     Stelian Pop <stelian@popies.net> - Alcôve <www.alcove.com>, 2000-2002
  *

- *     $Id: restore.h,v 1.33 2005/07/07 09:16:08 stelian Exp $
+ *     $Id: restore.h,v 1.34 2007/02/22 20:12:50 stelian Exp $

  */
 
 /*
  */
 
 /*


@@ -190,6 +190,11 @@ char       smtcpath[2048];
 #endif
 #endif /* USE_QFA */
 
 #endif
 #endif /* USE_QFA */
 

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+extern int     transselinuxflag;
+extern char    *transselinuxarg;
+#endif
+

 #define do_compare_error \
        if (++compare_errors >= Lflag && Lflag) { \
                printf("Compare errors limit reached, exiting...\n"); \
 #define do_compare_error \
        if (++compare_errors >= Lflag && Lflag) { \
                printf("Compare errors limit reached, exiting...\n"); \

diff --git a/restore/tape.c b/restore/tape.c
index c74e3909f10e46cf1f1ae026573f5d9cfab56bde..7378b208aad0b38bab9c38909627d6736c001564 100644 (file)
--- a/restore/tape.c
+++ b/restore/tape.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static const char rcsid[] =
 
 #ifndef lint
 static const char rcsid[] =

-       "$Id: tape.c,v 1.90 2005/06/08 13:24:11 stelian Exp $";
+       "$Id: tape.c,v 1.91 2007/02/22 20:12:50 stelian Exp $";

 #endif /* not lint */
 
 #include <config.h>
 #endif /* not lint */
 
 #include <config.h>


@@ -570,6 +570,8 @@ again:
        }
        if (haderror || (bot_code && !Mflag)) {
                haderror = 0;
        }
        if (haderror || (bot_code && !Mflag)) {
                haderror = 0;

+               if (compare_errors)
+                       fprintf(stderr, "%d compare errors so far\n", compare_errors);

 #ifdef sunos
                fprintf(stderr, "Mount volume %ld\n", (long)newvol);
 #else
 #ifdef sunos
                fprintf(stderr, "Mount volume %ld\n", (long)newvol);
 #else

diff --git a/restore/xattr.c b/restore/xattr.c
index 290f8b9694f56a26b734c90f3a4a554a44b1f95f..2bb88d0cded5d900529ff39805ab0995e7b85474 100644 (file)
--- a/restore/xattr.c
+++ b/restore/xattr.c
@@ -29,7 +29,7 @@
 
 #ifndef lint
 static const char rcsid[] =
 
 #ifndef lint
 static const char rcsid[] =

-       "$Id: xattr.c,v 1.3 2005/06/08 13:24:12 stelian Exp $";
+       "$Id: xattr.c,v 1.4 2007/02/22 20:12:50 stelian Exp $";

 #endif /* not lint */
 
 #include <config.h>
 #endif /* not lint */
 
 #include <config.h>


@@ -43,6 +43,9 @@ static const char rcsid[] =
 #include <errno.h>
 #include <bsdcompat.h>
 #include <protocols/dumprestore.h>
 #include <errno.h>
 #include <bsdcompat.h>
 #include <protocols/dumprestore.h>

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+# include <selinux/selinux.h>
+#endif

 #include "restore.h"
 #include "extern.h"
 #include "pathnames.h"
 #include "restore.h"
 #include "extern.h"
 #include "pathnames.h"


@@ -195,12 +198,12 @@ struct ext2_xattr_entry {
 static int lsetxattr __P((const char *, const char *, void *, size_t, int));
 static ssize_t lgetxattr __P((const char *, const char *, void *, size_t));
 static ssize_t llistxattr __P((const char *, char *, size_t));
 static int lsetxattr __P((const char *, const char *, void *, size_t, int));
 static ssize_t lgetxattr __P((const char *, const char *, void *, size_t));
 static ssize_t llistxattr __P((const char *, char *, size_t));

-static int xattr_cb_list __P((char *, char *, int, void *));
-static int xattr_cb_set __P((char *, char *, int, void *));
-static int xattr_cb_compare __P((char *, char *, int, void *));
+static int xattr_cb_list __P((char *, char *, int, int, void *));
+static int xattr_cb_set __P((char *, char *, int, int, void *));
+static int xattr_cb_compare __P((char *, char *, int, int, void *));

 static int xattr_verify __P((char *));
 static int xattr_count __P((char *, int *));
 static int xattr_verify __P((char *));
 static int xattr_count __P((char *, int *));

-static int xattr_walk __P((char *, int (*)(char *, char *, int, void *), void *));
+static int xattr_walk __P((char *, int (*)(char *, char *, int, int, void *), void *));

 
 static int
 lsetxattr(const char *path, const char *name, void *value, size_t size, int flags)
 
 static int
 lsetxattr(const char *path, const char *name, void *value, size_t size, int flags)


@@ -406,8 +409,9 @@ fail:
  */
 
 static int
  */
 
 static int

-xattr_cb_list(char *name, char *value, int valuelen, void *private)
+xattr_cb_list(char *name, char *value, int valuelen, int isSELinux, void *private)

 {
 {

+       isSELinux;

        value[valuelen] = '\0';
        printf("EA: %s:%s\n", name, value);
 
        value[valuelen] = '\0';
        printf("EA: %s:%s\n", name, value);
 


@@ -415,37 +419,64 @@ xattr_cb_list(char *name, char *value, int valuelen, void *private)
 }
 
 static int
 }
 
 static int

-xattr_cb_set(char *name, char *value, int valuelen, void *private)
+xattr_cb_set(char *name, char *value, int valuelen, int isSELinux, void *private)

 {
        char *path = (char *)private;
 {
        char *path = (char *)private;

-
-       if (lsetxattr(path, name, value, valuelen, 0) < 0) {
-               warn("lsetxattr %s failed", path);
+       int err;
+       
+       isSELinux;
+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+       if (isSELinux)
+               err = lsetfilecon(path, value);
+       else
+#endif
+               err = lsetxattr(path, name, value, valuelen, 0);
+       
+       if (err) {
+               warn("%s: EA set %s:%s failed", path, name, value);

                return FAIL;
        }
                return FAIL;
        }

+       

        return GOOD;
 }
 
 static int
        return GOOD;
 }
 
 static int

-xattr_cb_compare(char *name, char *value, int valuelen, void *private)
+xattr_cb_compare(char *name, char *value, int valuelen, int isSELinux, void *private)

 {
        char *path = (char *)private;
        char valuef[XATTR_MAXSIZE];
        int valuesz;
 {
        char *path = (char *)private;
        char valuef[XATTR_MAXSIZE];
        int valuesz;

-
-       valuesz = lgetxattr(path, name, valuef, XATTR_MAXSIZE);
-       if (valuesz < 0) {
-               warn("%s: lgetxattr failed\n", path);
-               return FAIL;
+       
+       isSELinux;
+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+       if (isSELinux)
+       {
+               security_context_t con = NULL;
+               
+               if (lgetfilecon(path, &con) < 0) {
+                       warn("%s: EA compare lgetfilecon failed\n", path);
+                       return FAIL;
+               }
+               
+               valuesz = strlen(con) + 1;
+               valuef[0] = 0;
+               strncat(valuef, con, sizeof valuef);
+               freecon(con);

        }
        }

-
-       if (valuesz != valuelen) {
-               fprintf(stderr, "%s: EA %s value changed\n", path, value);
-               return FAIL;
+       else {
+#endif
+               valuesz = lgetxattr(path, name, valuef, XATTR_MAXSIZE);
+               if (valuesz < 0) {
+                       warn("%s: EA compare lgetxattr failed\n", path);
+                       return FAIL;
+               }
+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */

        }
        }

-
-       if (memcmp(value, valuef, valuelen)) {
-               fprintf(stderr, "%s: EA %s value changed\n", path, value);
+#endif
+       
+       if (valuesz != valuelen || memcmp(value, valuef, valuelen)) {
+               /* GAN24May06: show name and new value for user to compare */
+               fprintf(stderr, "%s: EA %s:%s value changed to %s\n", path, name, value, valuef);

                return FAIL;
        }
 
                return FAIL;
        }
 


@@ -508,7 +539,7 @@ xattr_count(char *buffer, int *count)
 }
 
 static int
 }
 
 static int

-xattr_walk(char *buffer, int (*xattr_cb)(char *, char *, int, void *), void *private)
+xattr_walk(char *buffer, int (*xattr_cb)(char *, char *, int, int, void *), void *private)

 {
        struct ext2_xattr_entry *entry;
 
 {
        struct ext2_xattr_entry *entry;
 


@@ -518,6 +549,7 @@ xattr_walk(char *buffer, int (*xattr_cb)(char *, char *, int, void *), void *pri
                char name[XATTR_MAXSIZE], value[XATTR_MAXSIZE];
                int off;
                int convertacl = 0;
                char name[XATTR_MAXSIZE], value[XATTR_MAXSIZE];
                int off;
                int convertacl = 0;

+               int convertcon = 0;

 
                switch (entry->e_name_index) {
                case EXT2_XATTR_INDEX_USER:
 
                switch (entry->e_name_index) {
                case EXT2_XATTR_INDEX_USER:


@@ -539,6 +571,9 @@ xattr_walk(char *buffer, int (*xattr_cb)(char *, char *, int, void *), void *pri
                        break;
                case EXT2_XATTR_INDEX_SECURITY:
                        strcpy(name, "security.");
                        break;
                case EXT2_XATTR_INDEX_SECURITY:
                        strcpy(name, "security.");

+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+                       convertcon = transselinuxflag;
+#endif

                        break;
                default:
                        fprintf(stderr, "Unknown EA index\n");
                        break;
                default:
                        fprintf(stderr, "Unknown EA index\n");


@@ -564,8 +599,36 @@ xattr_walk(char *buffer, int (*xattr_cb)(char *, char *, int, void *), void *pri
                        entry->e_value_size = size;
                        free(acl);
                }
                        entry->e_value_size = size;
                        free(acl);
                }

+               
+#ifdef TRANSSELINUX                    /*GAN6May06 SELinux MLS */
+               if (convertcon  &&  strcmp(name, "security.selinux"))
+                       convertcon = 0; /*GAN24May06 only for selinux */
+               
+               if (convertcon)
+               {
+                       security_context_t con = NULL;
+                       int err;
+                       
+                       if (!transselinuxarg)
+                               err = security_canonicalize_context(value, &con);
+                       else {
+                               strncat(value, transselinuxarg, sizeof value);
+                               err = security_canonicalize_context_raw(value, &con);
+                       }
+                       
+                       if (err < 0) {
+                               warn("%s: EA canonicalize failed\n", value);
+                               return FAIL;
+                       }
+
+                       entry->e_value_size = strlen(con) + 1;
+                       value[0] = 0;
+                       strncat(value, con, sizeof value);
+                       freecon(con);
+               }
+#endif

 
 

-               if (xattr_cb(name, value, entry->e_value_size, private) != GOOD)
+               if (xattr_cb(name, value, entry->e_value_size, convertcon, private) != GOOD)

                        return FAIL;
        }
 
                        return FAIL;
        }