readline function test.

7 files changed, 1199 insertions, 1055 deletions

diff --git a/source/acconfig.h b/source/acconfig.h
index cc06156d65b..03b8aa5a76e 100644
--- a/source/acconfig.h
+++ b/source/acconfig.h
@@ -82,6 +82,7 @@
 #undef SIZEOF_OFF_T
 #undef STAT_STATVFS64
 #undef HAVE_LIBREADLINE
+#undef HAVE_READLINE
 #undef HAVE_KERNEL_OPLOCKS
 #undef HAVE_IRIX_SPECIFIC_CAPABILITIES
 #undef HAVE_INT16_FROM_RPC_RPC_H
diff --git a/source/client/client.c b/source/client/client.c
index 2a2f35b970a..7089936160d 100644
--- a/source/client/client.c
+++ b/source/client/client.c
@@ -1570,7 +1570,7 @@ static void process_command_string(char *cmd)
 	}
 }	
 
-#ifdef HAVE_LIBREADLINE
+#ifdef HAVE_READLINE
 
 /****************************************************************************
 GNU readline completion functions
@@ -1738,7 +1738,7 @@ static char *complete_cmd_null(char *text, int state)
     return NULL;
 }
 
-#endif /* HAVE_LIBREADLINE */
+#endif /* HAVE_READLINE */
 
 /****************************************************************************
 process commands on stdin
@@ -1746,7 +1746,7 @@ process commands on stdin
 static void process_stdin(void)
 {
 	pstring line;
-#ifdef HAVE_LIBREADLINE
+#ifdef HAVE_READLINE
 	pstring promptline;
 #endif
 	char *ptr;
@@ -1755,7 +1755,7 @@ static void process_stdin(void)
 		fstring tok;
 		int i;
 
-#ifndef HAVE_LIBREADLINE
+#ifndef HAVE_READLINE
 
 		/* display a prompt */
 		DEBUG(0,("smb: %s> ", CNV_LANG(cur_dir)));
@@ -1767,7 +1767,7 @@ static void process_stdin(void)
 		if (!fgets(line,1000,stdin))
 			break;
 
-#else /* !HAVE_LIBREADLINE */
+#else /* !HAVE_READLINE */
 
 		/* Read input using GNU Readline */
 		
@@ -2315,7 +2315,7 @@ static int do_message_op(void)
 		exit(1);
 	}
 
-#ifdef HAVE_LIBREADLINE
+#ifdef HAVE_READLINE
 
 	/* Initialise GNU Readline */
 	
@@ -2327,7 +2327,7 @@ static int do_message_op(void)
 	
 	using_history();
 
-#endif /* HAVE_LIBREADLINE */
+#endif /* HAVE_READLINE */
 
 	DEBUG( 3, ( "Client started (version %s).\n", VERSION ) );
 
diff --git a/source/configure b/source/configure
index bc97ad39f1d..ea28e528ba3 100755
--- a/source/configure
+++ b/source/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.14.1 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
@@ -422,7 +422,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
+    echo "configure generated by autoconf version 2.14.1"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -582,7 +582,7 @@ done
 
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -631,7 +631,7 @@ CFLAGS=${CFLAGS-"-O"}
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 echo "configure:634: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -661,7 +661,7 @@ if test -z "$CC"; then
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 echo "configure:664: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -707,12 +707,12 @@ fi
 
   if test -z "$CC"; then
     case "`uname -s`" in
-    *win32* | *WIN32*)
+    *win32* | *WIN32* | *CYGWIN*)
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 echo "configure:715: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
@@ -742,8 +742,8 @@ fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:747: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:747: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -784,14 +784,14 @@ echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:789: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:789: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 echo "configure:794: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.c <<EOF
@@ -819,7 +819,7 @@ ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 echo "configure:822: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -864,9 +864,9 @@ done
 if test -z "$ac_aux_dir"; then
   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+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.
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
@@ -882,7 +882,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 echo "configure:884: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_install+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -900,6 +900,10 @@ else
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 	    break 2
@@ -928,7 +932,7 @@ echo "$ac_t""$INSTALL" 1>&6
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
@@ -937,8 +941,8 @@ 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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:941: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
+echo "configure:945: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_AWK+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$AWK"; then
@@ -1036,55 +1040,91 @@ else
 fi
 
 
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:1045: checking host system type" >&5
+if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then
+
 # Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_host_alias=$host
+  case "$ac_cv_host_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      if ac_cv_host_alias=`$ac_config_guess`; then :
+      else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+      fi ;;
+    *) ac_cv_host_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_host=`$ac_config_sub $ac_cv_host_alias`
+  ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
 fi
 
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:1046: checking host system type" >&5
+echo "$ac_t""$ac_cv_host" 1>&6
+
+host=$ac_cv_host
+host_alias=$ac_cv_host_alias
+host_cpu=$ac_cv_host_cpu
+host_vendor=$ac_cv_host_vendor
+host_os=$ac_cv_host_os
+
+
 
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
 
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1067: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
+echo "configure:1086: checking build system type" >&5
+if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_build_alias=$build
+  case "$ac_cv_build_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_build_alias=$host_alias ;;
+
+    *) ac_cv_build_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_build=`$ac_config_sub $ac_cv_build_alias`
+  ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_build" 1>&6
+
+build=$ac_cv_build
+build_alias=$ac_cv_build_alias
+build_cpu=$ac_cv_build_cpu
+build_vendor=$ac_cv_build_vendor
+build_os=$ac_cv_build_os
+
+
 
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
 
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1087: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo "configure:1127: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
@@ -1122,7 +1162,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1126: checking for ld used by GCC" >&5
+echo "configure:1166: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
     # Accept absolute paths.
@@ -1146,12 +1186,12 @@ echo "configure:1126: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1150: checking for GNU ld" >&5
+echo "configure:1190: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1153: checking for non-GNU ld" >&5
+echo "configure:1193: checking for non-GNU ld" >&5
 fi
-if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_path_LD+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -z "$LD"; then
@@ -1184,8 +1224,8 @@ else
 fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1188: checking if the linker ($LD) is GNU ld" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
+echo "configure:1228: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"\${ac_cv_prog_gnu_ld+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
@@ -1200,8 +1240,8 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1204: checking for BSD-compatible nm" >&5
-if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
+echo "configure:1244: checking for BSD-compatible nm" >&5
+if eval "test \"\${ac_cv_path_NM+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$NM"; then
@@ -1236,8 +1276,8 @@ NM="$ac_cv_path_NM"
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1240: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+echo "configure:1280: checking whether ln -s works" >&5
+if eval "test \"\${ac_cv_prog_LN_S+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftestdata
@@ -1285,8 +1325,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 case "$lt_target" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1289 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 1329 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:1330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1307,19 +1347,19 @@ case "$lt_target" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:1311: checking whether the C compiler needs -belf" >&5
-if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+echo "configure:1351: checking whether the C compiler needs -belf" >&5
+if eval "test \"\${lt_cv_cc_needs_belf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1316 "configure"
+#line 1356 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -1403,7 +1443,7 @@ $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
 # Reload cache, that may have been modified by ltconfig
 if test -r "$cache_file"; then
   echo "loading cache $cache_file"
-  . $cache_file
+      test -f "$cache_file" && . $cache_file
 else
   echo "creating cache $cache_file"
   > $cache_file
@@ -1424,14 +1464,14 @@ exec 5>>./config.log
 
 if test "x$CC" != xcc; then
   echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
-echo "configure:1428: checking whether $CC and cc understand -c and -o together" >&5
+echo "configure:1468: checking whether $CC and cc understand -c and -o together" >&5
 else
   echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
-echo "configure:1431: checking whether cc understands -c and -o together" >&5
+echo "configure:1471: checking whether cc understands -c and -o together" >&5
 fi
 set dummy $CC; ac_cc="`echo $2 |
 		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
-if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'foo(){}' > conftest.c
@@ -1439,16 +1479,16 @@ else
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
-if { (eval echo configure:1443: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-   test -f conftest.o && { (eval echo configure:1444: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+if { (eval echo configure:1483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+   test -f conftest.o && { (eval echo configure:1484: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
 then
   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
-    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
       ac_try='cc -c conftest.c -o conftest.o 1>&5'
-      if { (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-	 test -f conftest.o && { (eval echo configure:1452: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+      if { (eval echo configure:1491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+	 test -f conftest.o && { (eval echo configure:1492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
       then
         # cc works too.
         :
@@ -1482,20 +1522,20 @@ fi
 
 
 echo $ac_n "checking that the C compiler understands volatile""... $ac_c" 1>&6
-echo "configure:1486: checking that the C compiler understands volatile" >&5
-if eval "test \"`echo '$''{'samba_cv_volatile'+set}'`\" = set"; then
+echo "configure:1526: checking that the C compiler understands volatile" >&5
+if eval "test \"\${samba_cv_volatile+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 1492 "configure"
+#line 1532 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
 volatile int i = 0
 ; return 0; }
 EOF
-if { (eval echo configure:1499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_volatile=yes
 else
@@ -1518,6 +1558,46 @@ fi
 
 
 
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:1563: checking target system type" >&5
+if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then
+
+# Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+    else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+  fi
+
+  ac_cv_target_alias=$target
+  case "$ac_cv_target_alias" in
+  NONE)
+    case $nonopt in
+    NONE)
+      ac_cv_target_alias=$host_alias ;;
+
+    *) ac_cv_target_alias=$nonopt ;;
+    esac ;;
+  esac
+
+  ac_cv_target=`$ac_config_sub $ac_cv_target_alias`
+  ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+  ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+  ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+else
+  echo $ac_n "(cached) $ac_c" 1>&6
+fi
+
+echo "$ac_t""$ac_cv_target" 1>&6
+
+target=$ac_cv_target
+target_alias=$ac_cv_target_alias
+target_cpu=$ac_cv_target_cpu
+target_vendor=$ac_cv_target_vendor
+target_os=$ac_cv_target_os
+
+
+
+
+
 # Do some error checking and defaulting for the host and target type.
 # The inputs are:
 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
@@ -1538,69 +1618,6 @@ NONE---*---* | *---NONE---* | *---*---NONE) ;;
 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 esac
 
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:1549: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:1570: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1588: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
 test "$host_alias" != "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
@@ -1609,7 +1626,7 @@ test "$host_alias" != "$target_alias" &&
 
     
     echo $ac_n "checking config.cache system type""... $ac_c" 1>&6
-echo "configure:1613: checking config.cache system type" >&5
+echo "configure:1630: checking config.cache system type" >&5
     if { test x"${ac_cv_host_system_type+set}" = x"set" &&
          test x"$ac_cv_host_system_type" != x"$host"; } ||
        { test x"${ac_cv_build_system_type+set}" = x"set" &&
@@ -1639,8 +1656,8 @@ fi
   # Extract the first word of "autoconf", so it can be a program name with args.
 set dummy autoconf; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1643: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_AUTOCONF'+set}'`\" = set"; then
+echo "configure:1660: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_AUTOCONF+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$AUTOCONF" in
@@ -1676,8 +1693,8 @@ fi
   # Extract the first word of "autoheader", so it can be a program name with args.
 set dummy autoheader; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1680: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_AUTOHEADER'+set}'`\" = set"; then
+echo "configure:1697: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_path_AUTOHEADER+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$AUTOHEADER" in
@@ -1720,8 +1737,8 @@ case "$host_os" in
 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
     *hpux*)
       echo $ac_n "checking whether ${CC-cc} accepts -Ae""... $ac_c" 1>&6
-echo "configure:1724: checking whether ${CC-cc} accepts -Ae" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_Ae'+set}'`\" = set"; then
+echo "configure:1741: checking whether ${CC-cc} accepts -Ae" >&5
+if eval "test \"\${ac_cv_prog_cc_Ae+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -1804,14 +1821,14 @@ EOF
     *sysv4*)
       if test $host = mips-sni-sysv4 ; then
         echo $ac_n "checking for LFS support""... $ac_c" 1>&6
-echo "configure:1808: checking for LFS support" >&5
+echo "configure:1825: checking for LFS support" >&5
         old_CPPFLAGS="$CPPFLAGS"
         CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
         if test "$cross_compiling" = yes; then
   SINIX_LFS_SUPPORT=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 1815 "configure"
+#line 1832 "configure"
 #include "confdefs.h"
 
 #include <unistd.h>
@@ -1823,7 +1840,7 @@ exit(1);
 #endif
 }
 EOF
-if { (eval echo configure:1827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   SINIX_LFS_SUPPORT=yes
 else
@@ -1854,14 +1871,14 @@ fi
 		;;
     *hurd*)
         echo $ac_n "checking for LFS support""... $ac_c" 1>&6
-echo "configure:1858: checking for LFS support" >&5
+echo "configure:1875: checking for LFS support" >&5
         old_CPPFLAGS="$CPPFLAGS"
         CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
         if test "$cross_compiling" = yes; then
   GLIBC_LFS_SUPPORT=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 1865 "configure"
+#line 1882 "configure"
 #include "confdefs.h"
 
 #include <unistd.h>
@@ -1873,7 +1890,7 @@ exit(1);
 #endif
 }
 EOF
-if { (eval echo configure:1877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   GLIBC_LFS_SUPPORT=yes
 else
@@ -1895,21 +1912,21 @@ fi
 esac
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1899: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+echo "configure:1916: checking for inline" >&5
+if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1906 "configure"
+#line 1923 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1935,13 +1952,13 @@ EOF
 esac
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1939: checking how to run the C preprocessor" >&5
+echo "configure:1956: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     # This must be in double quotes, not single quotes, because CPP may get
@@ -1950,13 +1967,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1954 "configure"
+#line 1971 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1967,13 +1984,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1971 "configure"
+#line 1988 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1984,13 +2001,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1988 "configure"
+#line 2005 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2011: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2015,12 +2032,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2019: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+echo "configure:2036: checking for ANSI C header files" >&5
+if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2024 "configure"
+#line 2041 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2028,7 +2045,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2045,7 +2062,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2049 "configure"
+#line 2066 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2063,7 +2080,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2067 "configure"
+#line 2084 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2084,7 +2101,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2088 "configure"
+#line 2105 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2095,7 +2112,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2123,12 +2140,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:2127: checking for $ac_hdr that defines DIR" >&5
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
+echo "configure:2144: checking for $ac_hdr that defines DIR" >&5
+if eval "test \"\${ac_cv_header_dirent_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2132 "configure"
+#line 2149 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2136,7 +2153,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2161,15 +2178,15 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:2165: checking for opendir in -ldir" >&5
+echo "configure:2182: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2173 "configure"
+#line 2190 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2180,7 +2197,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2202,15 +2219,15 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2206: checking for opendir in -lx" >&5
+echo "configure:2223: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2214 "configure"
+#line 2231 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2221,7 +2238,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2244,12 +2261,12 @@ fi
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2248: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+echo "configure:2265: checking whether time.h and sys/time.h may both be included" >&5
+if eval "test \"\${ac_cv_header_time+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2253 "configure"
+#line 2270 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2258,7 +2275,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2262: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2279: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -2279,12 +2296,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2283: checking for sys/wait.h that is POSIX.1 compatible" >&5
-if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
+echo "configure:2300: checking for sys/wait.h that is POSIX.1 compatible" >&5
+if eval "test \"\${ac_cv_header_sys_wait_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2288 "configure"
+#line 2305 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2300,7 +2317,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2324,17 +2341,17 @@ for ac_hdr in arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2328: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2345: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2333 "configure"
+#line 2350 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2355: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2364,17 +2381,17 @@ for ac_hdr in unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2368: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2385: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2373 "configure"
+#line 2390 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2404,17 +2421,17 @@ for ac_hdr in compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2408: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2425: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2413 "configure"
+#line 2430 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2418: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2435: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2444,17 +2461,17 @@ for ac_hdr in sys/param.h ctype.h sys/un.h sys/wait.h sys/resource.h sys/ioctl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2448: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2465: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2453 "configure"
+#line 2470 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2458: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2475: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2484,17 +2501,17 @@ for ac_hdr in sys/mman.h sys/filio.h sys/priv.h string.h strings.h stdlib.h sys/
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2488: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2505: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2493 "configure"
+#line 2510 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2498: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2515: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2524,17 +2541,17 @@ for ac_hdr in sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h term
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2528: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2545: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2533 "configure"
+#line 2550 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2555: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2564,17 +2581,17 @@ for ac_hdr in sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2568: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2585: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2573 "configure"
+#line 2590 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2604,17 +2621,17 @@ for ac_hdr in getopt.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2608: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2625: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2613 "configure"
+#line 2630 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2618: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2647,14 +2664,14 @@ done
 case "$host_os" in
     *hpux*)
 		cat > conftest.$ac_ext <<EOF
-#line 2651 "configure"
+#line 2668 "configure"
 #include "confdefs.h"
 #include <shadow.h>
 int main() {
 struct spwd testme
 ; return 0; }
 EOF
-if { (eval echo configure:2658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_shadow_h=yes
 else
@@ -2676,17 +2693,17 @@ for ac_hdr in shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2680: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2697: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2685 "configure"
+#line 2702 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2690: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2716,17 +2733,17 @@ for ac_hdr in sys/security.h security/pam_appl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2720: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2737: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2725 "configure"
+#line 2742 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2756,17 +2773,17 @@ for ac_hdr in stropts.h poll.h readline.h history.h readline/readline.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2760: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2777: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2765 "configure"
+#line 2782 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2796,17 +2813,17 @@ for ac_hdr in readline/history.h sys/capability.h syscall.h sys/syscall.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2800: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2817: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2805 "configure"
+#line 2822 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2836,17 +2853,17 @@ for ac_hdr in sys/acl.h sys/cdefs.h glob.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2840: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2857: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2845 "configure"
+#line 2862 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2878,17 +2895,17 @@ for ac_hdr in utmp.h utmpx.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2882: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:2899: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2887 "configure"
+#line 2904 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2916,15 +2933,15 @@ done
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:2920: checking size of int" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
+echo "configure:2937: checking size of int" >&5
+if eval "test \"\${ac_cv_sizeof_int+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_sizeof_int=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2928 "configure"
+#line 2945 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -2935,7 +2952,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:2939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -2955,15 +2972,15 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:2959: checking size of long" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
+echo "configure:2976: checking size of long" >&5
+if eval "test \"\${ac_cv_sizeof_long+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_sizeof_long=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2967 "configure"
+#line 2984 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -2974,7 +2991,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:2978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -2994,15 +3011,15 @@ EOF
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:2998: checking size of short" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
+echo "configure:3015: checking size of short" >&5
+if eval "test \"\${ac_cv_sizeof_short+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_sizeof_short=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3006 "configure"
+#line 3023 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3013,7 +3030,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -3034,12 +3051,12 @@ EOF
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3038: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+echo "configure:3055: checking for working const" >&5
+if eval "test \"\${ac_cv_c_const+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3043 "configure"
+#line 3060 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3088,7 +3105,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3109,21 +3126,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:3113: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+echo "configure:3130: checking for inline" >&5
+if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 3120 "configure"
+#line 3137 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:3127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -3149,14 +3166,14 @@ EOF
 esac
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3153: checking whether byte ordering is bigendian" >&5
-if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
+echo "configure:3170: checking whether byte ordering is bigendian" >&5
+if eval "test \"\${ac_cv_c_bigendian+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3160 "configure"
+#line 3177 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3167,11 +3184,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 3175 "configure"
+#line 3192 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3182,7 +3199,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3186: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -3202,7 +3219,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3206 "configure"
+#line 3223 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -3215,7 +3232,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -3239,14 +3256,14 @@ EOF
 fi
 
 echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
-echo "configure:3243: checking whether char is unsigned" >&5
-if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
+echo "configure:3260: checking whether char is unsigned" >&5
+if eval "test \"\${ac_cv_c_char_unsigned+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$GCC" = yes; then
   # GCC predefines this symbol on systems where it applies.
 cat > conftest.$ac_ext <<EOF
-#line 3250 "configure"
+#line 3267 "configure"
 #include "confdefs.h"
 #ifdef __CHAR_UNSIGNED__
   yes
@@ -3268,7 +3285,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3272 "configure"
+#line 3289 "configure"
 #include "confdefs.h"
 /* volatile prevents gcc2 from optimizing the test away on sparcs.  */
 #if !defined(__STDC__) || __STDC__ != 1
@@ -3278,7 +3295,7 @@ main() {
   volatile char c = 255; exit(c < 0);
 }
 EOF
-if { (eval echo configure:3282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_char_unsigned=yes
 else
@@ -3303,12 +3320,12 @@ fi
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3307: checking return type of signal handlers" >&5
-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
+echo "configure:3324: checking return type of signal handlers" >&5
+if eval "test \"\${ac_cv_type_signal+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3312 "configure"
+#line 3329 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3325,7 +3342,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3344,12 +3361,12 @@ EOF
 
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3348: checking for uid_t in sys/types.h" >&5
-if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
+echo "configure:3365: checking for uid_t in sys/types.h" >&5
+if eval "test \"\${ac_cv_type_uid_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3353 "configure"
+#line 3370 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3378,12 +3395,12 @@ EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3382: checking for mode_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
+echo "configure:3399: checking for mode_t" >&5
+if eval "test \"\${ac_cv_type_mode_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3387 "configure"
+#line 3404 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3394,29 +3411,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_mode_t=yes
+  eval "ac_cv_type_mode_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_mode_t=no
+  eval "ac_cv_type_mode_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_mode_t" 1>&6
-if test $ac_cv_type_mode_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'mode_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define mode_t int
 EOF
 
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3415: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+echo "configure:3434: checking for off_t" >&5
+if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3420 "configure"
+#line 3439 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3427,29 +3446,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_off_t=yes
+  eval "ac_cv_type_off_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_off_t=no
+  eval "ac_cv_type_off_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define off_t long
 EOF
 
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3448: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+echo "configure:3469: checking for size_t" >&5
+if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3453 "configure"
+#line 3474 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3460,29 +3481,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_size_t=yes
+  eval "ac_cv_type_size_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_size_t=no
+  eval "ac_cv_type_size_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define size_t unsigned
 EOF
 
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3481: checking for pid_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+echo "configure:3504: checking for pid_t" >&5
+if eval "test \"\${ac_cv_type_pid_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3486 "configure"
+#line 3509 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3493,50 +3516,53 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_pid_t=yes
+  eval "ac_cv_type_pid_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_pid_t=no
+  eval "ac_cv_type_pid_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
-if test $ac_cv_type_pid_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'pid_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define pid_t int
 EOF
 
 fi
 
-echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:3514: checking for st_rdev in struct stat" >&5
-if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
+echo $ac_n "checking for member st_rdev in aggregate type struct stat""... $ac_c" 1>&6
+echo "configure:3539: checking for member st_rdev in aggregate type struct stat" >&5
+if eval "test \"\${ac_cv_c_struct_member_st_rdev+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3519 "configure"
+#line 3544 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
 int main() {
-struct stat s; s.st_rdev;
+struct stat foo; foo.st_rdev;
 ; return 0; }
 EOF
-if { (eval echo configure:3527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3552: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
-  ac_cv_struct_st_rdev=yes
+  ac_cv_c_struct_member_st_rdev=yes
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
-  ac_cv_struct_st_rdev=no
+  ac_cv_c_struct_member_st_rdev=no
 fi
 rm -f conftest*
 fi
 
-echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
-if test $ac_cv_struct_st_rdev = yes; then
+echo "$ac_t""$ac_cv_c_struct_member_st_rdev" 1>&6
+st_rdev="$ac_cv_c_struct_member_st_rdev"
+if test $ac_cv_c_struct_member_st_rdev = yes; then
   cat >> confdefs.h <<\EOF
 #define HAVE_ST_RDEV 1
 EOF
@@ -3544,12 +3570,12 @@ EOF
 fi
 
 echo $ac_n "checking for d_off in dirent""... $ac_c" 1>&6
-echo "configure:3548: checking for d_off in dirent" >&5
-if eval "test \"`echo '$''{'ac_cv_dirent_d_off'+set}'`\" = set"; then
+echo "configure:3574: checking for d_off in dirent" >&5
+if eval "test \"\${ac_cv_dirent_d_off+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3553 "configure"
+#line 3579 "configure"
 #include "confdefs.h"
 
 #include <unistd.h>
@@ -3559,7 +3585,7 @@ int main() {
 struct dirent d; d.d_off;
 ; return 0; }
 EOF
-if { (eval echo configure:3563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_dirent_d_off=yes
 else
@@ -3580,12 +3606,12 @@ EOF
 fi
 
 echo $ac_n "checking for ino_t""... $ac_c" 1>&6
-echo "configure:3584: checking for ino_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_ino_t'+set}'`\" = set"; then
+echo "configure:3610: checking for ino_t" >&5
+if eval "test \"\${ac_cv_type_ino_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3589 "configure"
+#line 3615 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3596,29 +3622,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])ino_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_ino_t=yes
+  eval "ac_cv_type_ino_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_ino_t=no
+  eval "ac_cv_type_ino_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_ino_t" 1>&6
-if test $ac_cv_type_ino_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'ino_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define ino_t unsigned
 EOF
 
 fi
 
 echo $ac_n "checking for loff_t""... $ac_c" 1>&6
-echo "configure:3617: checking for loff_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_loff_t'+set}'`\" = set"; then
+echo "configure:3645: checking for loff_t" >&5
+if eval "test \"\${ac_cv_type_loff_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3622 "configure"
+#line 3650 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3629,29 +3657,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])loff_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_loff_t=yes
+  eval "ac_cv_type_loff_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_loff_t=no
+  eval "ac_cv_type_loff_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_loff_t" 1>&6
-if test $ac_cv_type_loff_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'loff_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define loff_t off_t
 EOF
 
 fi
 
 echo $ac_n "checking for offset_t""... $ac_c" 1>&6
-echo "configure:3650: checking for offset_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_offset_t'+set}'`\" = set"; then
+echo "configure:3680: checking for offset_t" >&5
+if eval "test \"\${ac_cv_type_offset_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3655 "configure"
+#line 3685 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3662,29 +3692,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])offset_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_offset_t=yes
+  eval "ac_cv_type_offset_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_offset_t=no
+  eval "ac_cv_type_offset_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_offset_t" 1>&6
-if test $ac_cv_type_offset_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'offset_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define offset_t loff_t
 EOF
 
 fi
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:3683: checking for ssize_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
+echo "configure:3715: checking for ssize_t" >&5
+if eval "test \"\${ac_cv_type_ssize_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3688 "configure"
+#line 3720 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3695,29 +3727,31 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_ssize_t=yes
+  eval "ac_cv_type_ssize_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_ssize_t=no
+  eval "ac_cv_type_ssize_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
-if test $ac_cv_type_ssize_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'ssize_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define ssize_t int
 EOF
 
 fi
 
 echo $ac_n "checking for wchar_t""... $ac_c" 1>&6
-echo "configure:3716: checking for wchar_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_wchar_t'+set}'`\" = set"; then
+echo "configure:3750: checking for wchar_t" >&5
+if eval "test \"\${ac_cv_type_wchar_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3721 "configure"
+#line 3755 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3728,17 +3762,19 @@ EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "(^|[^a-zA-Z_0-9])wchar_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
-  ac_cv_type_wchar_t=yes
+  eval "ac_cv_type_wchar_t=yes"
 else
   rm -rf conftest*
-  ac_cv_type_wchar_t=no
+  eval "ac_cv_type_wchar_t=no"
 fi
 rm -f conftest*
 
 fi
-echo "$ac_t""$ac_cv_type_wchar_t" 1>&6
-if test $ac_cv_type_wchar_t = no; then
-  cat >> confdefs.h <<\EOF
+if eval "test \"`echo '$ac_cv_type_'wchar_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
 #define wchar_t unsigned short
 EOF
 
@@ -3747,15 +3783,15 @@ fi
 
 # we need libcups for CUPS support...
 echo $ac_n "checking for httpConnect in -lcups""... $ac_c" 1>&6
-echo "configure:3751: checking for httpConnect in -lcups" >&5
+echo "configure:3787: checking for httpConnect in -lcups" >&5
 ac_lib_var=`echo cups'_'httpConnect | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lcups  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3759 "configure"
+#line 3795 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3766,7 +3802,7 @@ int main() {
 httpConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:3770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3796,15 +3832,15 @@ fi
 
 # we need libdl for PAM and the new VFS code
 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:3800: checking for dlopen in -ldl" >&5
+echo "configure:3836: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3808 "configure"
+#line 3844 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3815,7 +3851,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:3819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3841,13 +3877,13 @@ fi
 
 
 echo $ac_n "checking for sig_atomic_t type""... $ac_c" 1>&6
-echo "configure:3845: checking for sig_atomic_t type" >&5
-if eval "test \"`echo '$''{'samba_cv_sig_atomic_t'+set}'`\" = set"; then
+echo "configure:3881: checking for sig_atomic_t type" >&5
+if eval "test \"\${samba_cv_sig_atomic_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 3851 "configure"
+#line 3887 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -3860,7 +3896,7 @@ int main() {
 sig_atomic_t i = 0
 ; return 0; }
 EOF
-if { (eval echo configure:3864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_sig_atomic_t=yes
 else
@@ -3881,20 +3917,20 @@ EOF
 fi
 
 echo $ac_n "checking for errno in errno.h""... $ac_c" 1>&6
-echo "configure:3885: checking for errno in errno.h" >&5
-if eval "test \"`echo '$''{'samba_cv_errno'+set}'`\" = set"; then
+echo "configure:3921: checking for errno in errno.h" >&5
+if eval "test \"\${samba_cv_errno+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 3891 "configure"
+#line 3927 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 int i = errno
 ; return 0; }
 EOF
-if { (eval echo configure:3898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_errno=yes
 else
@@ -3916,20 +3952,20 @@ fi
 
 # stupid glibc has the functions but no declaration. grrrr.
 echo $ac_n "checking for setresuid declaration""... $ac_c" 1>&6
-echo "configure:3920: checking for setresuid declaration" >&5
-if eval "test \"`echo '$''{'samba_cv_have_setresuid_decl'+set}'`\" = set"; then
+echo "configure:3956: checking for setresuid declaration" >&5
+if eval "test \"\${samba_cv_have_setresuid_decl+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 3926 "configure"
+#line 3962 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 int main() {
 int i = (int)setresuid
 ; return 0; }
 EOF
-if { (eval echo configure:3933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_have_setresuid_decl=yes
 else
@@ -3951,20 +3987,20 @@ fi
 
 # stupid glibc has the functions but no declaration. grrrr.
 echo $ac_n "checking for setresgid declaration""... $ac_c" 1>&6
-echo "configure:3955: checking for setresgid declaration" >&5
-if eval "test \"`echo '$''{'samba_cv_have_setresgid_decl'+set}'`\" = set"; then
+echo "configure:3991: checking for setresgid declaration" >&5
+if eval "test \"\${samba_cv_have_setresgid_decl+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 3961 "configure"
+#line 3997 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 int main() {
 int i = (int)setresgid
 ; return 0; }
 EOF
-if { (eval echo configure:3968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_have_setresgid_decl=yes
 else
@@ -3987,8 +4023,8 @@ fi
 # and glibc has setresuid under linux but the function does
 # nothing until kernel 2.1.44! very dumb.
 echo $ac_n "checking for real setresuid""... $ac_c" 1>&6
-echo "configure:3991: checking for real setresuid" >&5
-if eval "test \"`echo '$''{'samba_cv_have_setresuid'+set}'`\" = set"; then
+echo "configure:4027: checking for real setresuid" >&5
+if eval "test \"\${samba_cv_have_setresuid+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -3996,12 +4032,12 @@ else
   samba_cv_have_setresuid=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4000 "configure"
+#line 4036 "configure"
 #include "confdefs.h"
 #include <errno.h>
 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}
 EOF
-if { (eval echo configure:4005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_have_setresuid=yes
 else
@@ -4026,8 +4062,8 @@ fi
 # Do the same check for setresguid...
 #
 echo $ac_n "checking for real setresgid""... $ac_c" 1>&6
-echo "configure:4030: checking for real setresgid" >&5
-if eval "test \"`echo '$''{'samba_cv_have_setresgid'+set}'`\" = set"; then
+echo "configure:4066: checking for real setresgid" >&5
+if eval "test \"\${samba_cv_have_setresgid+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -4035,13 +4071,13 @@ else
   samba_cv_have_setresgid=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4039 "configure"
+#line 4075 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 #include <errno.h>
 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}
 EOF
-if { (eval echo configure:4045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_have_setresgid=yes
 else
@@ -4064,15 +4100,15 @@ EOF
 fi
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:4068: checking for 8-bit clean memcmp" >&5
-if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
+echo "configure:4104: checking for 8-bit clean memcmp" >&5
+if eval "test \"\${ac_cv_func_memcmp_clean+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4076 "configure"
+#line 4112 "configure"
 #include "confdefs.h"
 
 main()
@@ -4082,7 +4118,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:4086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_memcmp_clean=yes
 else
@@ -4105,12 +4141,12 @@ test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
 for ac_func in crypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4109: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4145: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4114 "configure"
+#line 4150 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4119,6 +4155,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4128,12 +4165,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4159,15 +4196,15 @@ done
 
 if test x"$ac_cv_func_crypt" = x"no"; then
     echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:4163: checking for crypt in -lcrypt" >&5
+echo "configure:4200: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4171 "configure"
+#line 4208 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4178,7 +4215,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:4182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4210,15 +4247,15 @@ fi
 if test "$ac_cv_header_readline_h" = "yes" ||
    test "$ac_cv_header_readline_readline_h" = "yes"; then
   echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:4214: checking for readline in -lreadline" >&5
+echo "configure:4251: checking for readline in -lreadline" >&5
 ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4222 "configure"
+#line 4259 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4229,7 +4266,7 @@ int main() {
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:4233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4258,6 +4295,42 @@ fi
 
 fi
 
+echo $ac_n "checking for readline""... $ac_c" 1>&6
+echo "configure:4300: checking for readline" >&5
+if eval "test \"\${samba_cv_HAVE_READLINE+set}\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+if test "$cross_compiling" = yes; then
+  samba_cv_HAVE_READLINE=cross
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4309 "configure"
+#include "confdefs.h"
+#include "${srcdir-.}/tests/readline.c"
+EOF
+if { (eval echo configure:4313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  samba_cv_HAVE_READLINE=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  samba_cv_HAVE_READLINE=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$samba_cv_HAVE_READLINE" 1>&6
+if test x"$samba_cv_HAVE_READLINE" = x"yes"; then
+    cat >> confdefs.h <<\EOF
+#define HAVE_READLINE 1
+EOF
+
+fi
+
 
 # The following test taken from the cvs sources
 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
@@ -4268,12 +4341,12 @@ fi
 for ac_func in connect
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4272: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4345: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4277 "configure"
+#line 4350 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4282,6 +4355,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4291,12 +4365,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4324,15 +4398,15 @@ if test x"$ac_cv_func_connect" = x"no"; then
     case "$LIBS" in
     *-lnsl*) ;;
     *) echo $ac_n "checking for printf in -lnsl_s""... $ac_c" 1>&6
-echo "configure:4328: checking for printf in -lnsl_s" >&5
+echo "configure:4402: checking for printf in -lnsl_s" >&5
 ac_lib_var=`echo nsl_s'_'printf | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4336 "configure"
+#line 4410 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4343,7 +4417,7 @@ int main() {
 printf()
 ; return 0; }
 EOF
-if { (eval echo configure:4347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4374,15 +4448,15 @@ fi
     case "$LIBS" in
     *-lnsl*) ;;
     *) echo $ac_n "checking for printf in -lnsl""... $ac_c" 1>&6
-echo "configure:4378: checking for printf in -lnsl" >&5
+echo "configure:4452: checking for printf in -lnsl" >&5
 ac_lib_var=`echo nsl'_'printf | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4386 "configure"
+#line 4460 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4393,7 +4467,7 @@ int main() {
 printf()
 ; return 0; }
 EOF
-if { (eval echo configure:4397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4424,15 +4498,15 @@ fi
     case "$LIBS" in
     *-lsocket*) ;;
     *) echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:4428: checking for connect in -lsocket" >&5
+echo "configure:4502: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4436 "configure"
+#line 4510 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4443,7 +4517,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:4447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4474,15 +4548,15 @@ fi
     case "$LIBS" in
     *-linet*) ;;
     *) echo $ac_n "checking for connect in -linet""... $ac_c" 1>&6
-echo "configure:4478: checking for connect in -linet" >&5
+echo "configure:4552: checking for connect in -linet" >&5
 ac_lib_var=`echo inet'_'connect | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-linet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4486 "configure"
+#line 4560 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4493,7 +4567,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:4497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4536,12 +4610,12 @@ fi
 for ac_func in execl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4540: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4614: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4545 "configure"
+#line 4619 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4550,6 +4624,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4559,12 +4634,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4597,12 +4672,12 @@ fi
 for ac_func in waitpid getcwd strdup strtoul strerror chown chmod chroot
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4601: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4676: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4606 "configure"
+#line 4681 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4611,6 +4686,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4620,12 +4696,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4652,12 +4728,12 @@ done
 for ac_func in fstat strchr utime utimes getrlimit fsync bzero memset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4656: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4732: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4661 "configure"
+#line 4737 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4666,6 +4742,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4675,12 +4752,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4707,12 +4784,12 @@ done
 for ac_func in memmove vsnprintf snprintf setsid glob strpbrk pipe crypt16 getauthuid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4711: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4788: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4716 "configure"
+#line 4793 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4721,6 +4798,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4730,12 +4808,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4762,12 +4840,12 @@ done
 for ac_func in strftime sigprocmask sigblock sigaction innetgr setnetgrent getnetgrent endnetgrent
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4766: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4844: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4771 "configure"
+#line 4849 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4776,6 +4854,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4785,12 +4864,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4817,12 +4896,12 @@ done
 for ac_func in initgroups select rdchk getgrnam getgrent pathconf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4821: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4900: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4826 "configure"
+#line 4905 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4831,6 +4910,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4840,12 +4920,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4872,12 +4952,12 @@ done
 for ac_func in setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4876: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:4956: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4881 "configure"
+#line 4961 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4886,6 +4966,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4895,12 +4976,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4927,12 +5008,12 @@ done
 for ac_func in lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4931: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5012: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4936 "configure"
+#line 5017 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4941,6 +5022,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -4950,12 +5032,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:4959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4982,12 +5064,12 @@ done
 for ac_func in fseek64 fseeko64 ftell64 ftello64 setluid yp_get_default_domain getpwanam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4986: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5068: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4991 "configure"
+#line 5073 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4996,6 +5078,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5005,12 +5088,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5037,12 +5120,12 @@ done
 for ac_func in srandom random srand rand setenv usleep mmap64 strcasecmp fcvt fcvtl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5041: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5124: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5046 "configure"
+#line 5129 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5051,6 +5134,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5060,12 +5144,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5094,12 +5178,12 @@ done
 for ac_func in syscall
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5098: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5182: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5103 "configure"
+#line 5187 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5108,6 +5192,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5117,12 +5202,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5150,12 +5235,12 @@ done
 for ac_func in _dup _dup2 _opendir _readdir _seekdir _telldir _closedir
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5154: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5239: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5159 "configure"
+#line 5244 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5164,6 +5249,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5173,12 +5259,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5205,12 +5291,12 @@ done
 for ac_func in __dup __dup2 __opendir __readdir __seekdir __telldir __closedir
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5209: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5295: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5214 "configure"
+#line 5300 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5219,6 +5305,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5228,12 +5315,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5260,12 +5347,12 @@ done
 for ac_func in __getcwd _getcwd
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5264: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5351: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5269 "configure"
+#line 5356 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5274,6 +5361,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5283,12 +5371,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5315,12 +5403,12 @@ done
 for ac_func in __xstat __fxstat __lxstat
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5319: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5407: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5324 "configure"
+#line 5412 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5329,6 +5417,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5338,12 +5427,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5370,12 +5459,12 @@ done
 for ac_func in _stat _lstat _fstat __stat __lstat __fstat
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5374: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5463: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5379 "configure"
+#line 5468 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5384,6 +5473,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5393,12 +5483,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5425,12 +5515,12 @@ done
 for ac_func in _acl __acl _facl __facl _open __open _chdir __chdir
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5429: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5519: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5434 "configure"
+#line 5524 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5439,6 +5529,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5448,12 +5539,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5480,12 +5571,12 @@ done
 for ac_func in _close __close _fchdir __fchdir _fcntl __fcntl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5484: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5575: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5489 "configure"
+#line 5580 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5494,6 +5585,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5503,12 +5595,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5535,12 +5627,12 @@ done
 for ac_func in getdents _getdents __getdents _lseek __lseek _read __read
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5539: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5631: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5544 "configure"
+#line 5636 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5549,6 +5641,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5558,12 +5651,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5590,12 +5683,12 @@ done
 for ac_func in _write __write _fork __fork
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5594: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5687: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5599 "configure"
+#line 5692 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5604,6 +5697,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5613,12 +5707,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5645,12 +5739,12 @@ done
 for ac_func in _stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5649: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5743: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5654 "configure"
+#line 5748 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5659,6 +5753,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5668,12 +5763,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5700,12 +5795,12 @@ done
 for ac_func in __sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5704: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5799: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5709 "configure"
+#line 5804 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5714,6 +5809,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5723,12 +5819,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5755,12 +5851,12 @@ done
 for ac_func in pread _pread __pread pread64 _pread64 __pread64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5759: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5855: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5764 "configure"
+#line 5860 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5769,6 +5865,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5778,12 +5875,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5810,12 +5907,12 @@ done
 for ac_func in pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5814: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5911: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5819 "configure"
+#line 5916 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5824,6 +5921,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5833,12 +5931,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5865,12 +5963,12 @@ done
 for ac_func in open64 _open64 __open64 creat64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5869: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:5967: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5874 "configure"
+#line 5972 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5879,6 +5977,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -5888,12 +5987,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:5897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5924,9 +6023,9 @@ done
 
 if test x$ac_cv_func_stat64 = xno ; then
   echo $ac_n "checking for stat64 in <sys/stat.h>""... $ac_c" 1>&6
-echo "configure:5928: checking for stat64 in <sys/stat.h>" >&5
+echo "configure:6027: checking for stat64 in <sys/stat.h>" >&5
   cat > conftest.$ac_ext <<EOF
-#line 5930 "configure"
+#line 6029 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -5938,7 +6037,7 @@ int main() {
 struct stat64 st64; exit(stat64(".",&st64));
 ; return 0; }
 EOF
-if { (eval echo configure:5942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_stat64=yes
 else
@@ -5957,9 +6056,9 @@ fi
 
 if test x$ac_cv_func_lstat64 = xno ; then
   echo $ac_n "checking for lstat64 in <sys/stat.h>""... $ac_c" 1>&6
-echo "configure:5961: checking for lstat64 in <sys/stat.h>" >&5
+echo "configure:6060: checking for lstat64 in <sys/stat.h>" >&5
   cat > conftest.$ac_ext <<EOF
-#line 5963 "configure"
+#line 6062 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -5971,7 +6070,7 @@ int main() {
 struct stat64 st64; exit(lstat64(".",&st64));
 ; return 0; }
 EOF
-if { (eval echo configure:5975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_lstat64=yes
 else
@@ -5990,9 +6089,9 @@ fi
 
 if test x$ac_cv_func_fstat64 = xno ; then
   echo $ac_n "checking for fstat64 in <sys/stat.h>""... $ac_c" 1>&6
-echo "configure:5994: checking for fstat64 in <sys/stat.h>" >&5
+echo "configure:6093: checking for fstat64 in <sys/stat.h>" >&5
   cat > conftest.$ac_ext <<EOF
-#line 5996 "configure"
+#line 6095 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -6004,7 +6103,7 @@ int main() {
 struct stat64 st64; exit(fstat64(0,&st64));
 ; return 0; }
 EOF
-if { (eval echo configure:6008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_fstat64=yes
 else
@@ -6029,15 +6128,15 @@ fi
 
 if test x$ac_cv_func_strcasecmp = xno ; then
 	echo $ac_n "checking for strcasecmp in -lresolv""... $ac_c" 1>&6
-echo "configure:6033: checking for strcasecmp in -lresolv" >&5
+echo "configure:6132: checking for strcasecmp in -lresolv" >&5
 ac_lib_var=`echo resolv'_'strcasecmp | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6041 "configure"
+#line 6140 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6048,7 +6147,7 @@ int main() {
 strcasecmp()
 ; return 0; }
 EOF
-if { (eval echo configure:6052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6084,12 +6183,12 @@ case "$LIBS" in
   *-lsecurity*) for ac_func in putprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6088: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6187: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6093 "configure"
+#line 6192 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6098,6 +6197,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6107,12 +6207,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6137,15 +6237,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for putprpwnam in -lsecurity""... $ac_c" 1>&6
-echo "configure:6141: checking for putprpwnam in -lsecurity" >&5
+echo "configure:6241: checking for putprpwnam in -lsecurity" >&5
 ac_lib_var=`echo security'_'putprpwnam | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsecurity  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6149 "configure"
+#line 6249 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6156,7 +6256,7 @@ int main() {
 putprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:6160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6186,12 +6286,12 @@ fi
      for ac_func in putprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6190: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6290: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6195 "configure"
+#line 6295 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6200,6 +6300,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6209,12 +6310,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6245,12 +6346,12 @@ case "$LIBS" in
   *-lsec*) for ac_func in putprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6249: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6350: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6254 "configure"
+#line 6355 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6259,6 +6360,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6268,12 +6370,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6298,15 +6400,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for putprpwnam in -lsec""... $ac_c" 1>&6
-echo "configure:6302: checking for putprpwnam in -lsec" >&5
+echo "configure:6404: checking for putprpwnam in -lsec" >&5
 ac_lib_var=`echo sec'_'putprpwnam | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6310 "configure"
+#line 6412 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6317,7 +6419,7 @@ int main() {
 putprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:6321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6347,12 +6449,12 @@ fi
      for ac_func in putprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6351: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6453: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6356 "configure"
+#line 6458 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6361,6 +6463,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6370,12 +6473,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6407,12 +6510,12 @@ case "$LIBS" in
   *-lsecurity*) for ac_func in set_auth_parameters
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6411: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6514: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6416 "configure"
+#line 6519 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6421,6 +6524,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6430,12 +6534,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6460,15 +6564,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for set_auth_parameters in -lsecurity""... $ac_c" 1>&6
-echo "configure:6464: checking for set_auth_parameters in -lsecurity" >&5
+echo "configure:6568: checking for set_auth_parameters in -lsecurity" >&5
 ac_lib_var=`echo security'_'set_auth_parameters | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsecurity  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6472 "configure"
+#line 6576 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6479,7 +6583,7 @@ int main() {
 set_auth_parameters()
 ; return 0; }
 EOF
-if { (eval echo configure:6483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6509,12 +6613,12 @@ fi
      for ac_func in set_auth_parameters
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6513: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6617: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6518 "configure"
+#line 6622 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6523,6 +6627,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6532,12 +6637,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6568,12 +6673,12 @@ case "$LIBS" in
   *-lsec*) for ac_func in set_auth_parameters
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6572: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6677: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6577 "configure"
+#line 6682 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6582,6 +6687,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6591,12 +6697,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6621,15 +6727,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for set_auth_parameters in -lsec""... $ac_c" 1>&6
-echo "configure:6625: checking for set_auth_parameters in -lsec" >&5
+echo "configure:6731: checking for set_auth_parameters in -lsec" >&5
 ac_lib_var=`echo sec'_'set_auth_parameters | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6633 "configure"
+#line 6739 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6640,7 +6746,7 @@ int main() {
 set_auth_parameters()
 ; return 0; }
 EOF
-if { (eval echo configure:6644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6670,12 +6776,12 @@ fi
      for ac_func in set_auth_parameters
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6674: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6780: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6679 "configure"
+#line 6785 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6684,6 +6790,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6693,12 +6800,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6731,12 +6838,12 @@ case "$LIBS" in
   *-lgen*) for ac_func in getspnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6735: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6842: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6740 "configure"
+#line 6847 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6745,6 +6852,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6754,12 +6862,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6784,15 +6892,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for getspnam in -lgen""... $ac_c" 1>&6
-echo "configure:6788: checking for getspnam in -lgen" >&5
+echo "configure:6896: checking for getspnam in -lgen" >&5
 ac_lib_var=`echo gen'_'getspnam | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lgen  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6796 "configure"
+#line 6904 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6803,7 +6911,7 @@ int main() {
 getspnam()
 ; return 0; }
 EOF
-if { (eval echo configure:6807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6833,12 +6941,12 @@ fi
      for ac_func in getspnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6837: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:6945: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6842 "configure"
+#line 6950 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6847,6 +6955,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6856,12 +6965,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6893,12 +7002,12 @@ case "$LIBS" in
   *-lsecurity*) for ac_func in getspnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6897: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7006: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6902 "configure"
+#line 7011 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6907,6 +7016,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -6916,12 +7026,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:6925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6946,15 +7056,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for getspnam in -lsecurity""... $ac_c" 1>&6
-echo "configure:6950: checking for getspnam in -lsecurity" >&5
+echo "configure:7060: checking for getspnam in -lsecurity" >&5
 ac_lib_var=`echo security'_'getspnam | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsecurity  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6958 "configure"
+#line 7068 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6965,7 +7075,7 @@ int main() {
 getspnam()
 ; return 0; }
 EOF
-if { (eval echo configure:6969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6995,12 +7105,12 @@ fi
      for ac_func in getspnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6999: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7109: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7004 "configure"
+#line 7114 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7009,6 +7119,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7018,12 +7129,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7054,12 +7165,12 @@ case "$LIBS" in
   *-lsec*) for ac_func in getspnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7058: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7169: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7063 "configure"
+#line 7174 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7068,6 +7179,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7077,12 +7189,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7107,15 +7219,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for getspnam in -lsec""... $ac_c" 1>&6
-echo "configure:7111: checking for getspnam in -lsec" >&5
+echo "configure:7223: checking for getspnam in -lsec" >&5
 ac_lib_var=`echo sec'_'getspnam | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7119 "configure"
+#line 7231 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7126,7 +7238,7 @@ int main() {
 getspnam()
 ; return 0; }
 EOF
-if { (eval echo configure:7130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7156,12 +7268,12 @@ fi
      for ac_func in getspnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7160: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7272: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7165 "configure"
+#line 7277 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7170,6 +7282,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7179,12 +7292,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7216,12 +7329,12 @@ case "$LIBS" in
   *-lsecurity*) for ac_func in bigcrypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7220: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7333: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7225 "configure"
+#line 7338 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7230,6 +7343,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7239,12 +7353,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7269,15 +7383,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for bigcrypt in -lsecurity""... $ac_c" 1>&6
-echo "configure:7273: checking for bigcrypt in -lsecurity" >&5
+echo "configure:7387: checking for bigcrypt in -lsecurity" >&5
 ac_lib_var=`echo security'_'bigcrypt | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsecurity  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7281 "configure"
+#line 7395 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7288,7 +7402,7 @@ int main() {
 bigcrypt()
 ; return 0; }
 EOF
-if { (eval echo configure:7292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7318,12 +7432,12 @@ fi
      for ac_func in bigcrypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7322: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7436: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7327 "configure"
+#line 7441 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7332,6 +7446,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7341,12 +7456,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7377,12 +7492,12 @@ case "$LIBS" in
   *-lsec*) for ac_func in bigcrypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7381: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7496: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7386 "configure"
+#line 7501 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7391,6 +7506,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7400,12 +7516,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7430,15 +7546,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for bigcrypt in -lsec""... $ac_c" 1>&6
-echo "configure:7434: checking for bigcrypt in -lsec" >&5
+echo "configure:7550: checking for bigcrypt in -lsec" >&5
 ac_lib_var=`echo sec'_'bigcrypt | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7442 "configure"
+#line 7558 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7449,7 +7565,7 @@ int main() {
 bigcrypt()
 ; return 0; }
 EOF
-if { (eval echo configure:7453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7479,12 +7595,12 @@ fi
      for ac_func in bigcrypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7483: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7599: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7488 "configure"
+#line 7604 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7493,6 +7609,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7502,12 +7619,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7539,12 +7656,12 @@ case "$LIBS" in
   *-lsecurity*) for ac_func in getprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7543: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7660: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7548 "configure"
+#line 7665 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7553,6 +7670,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7562,12 +7680,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7592,15 +7710,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for getprpwnam in -lsecurity""... $ac_c" 1>&6
-echo "configure:7596: checking for getprpwnam in -lsecurity" >&5
+echo "configure:7714: checking for getprpwnam in -lsecurity" >&5
 ac_lib_var=`echo security'_'getprpwnam | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsecurity  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7604 "configure"
+#line 7722 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7611,7 +7729,7 @@ int main() {
 getprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:7615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7641,12 +7759,12 @@ fi
      for ac_func in getprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7645: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7763: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7650 "configure"
+#line 7768 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7655,6 +7773,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7664,12 +7783,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7700,12 +7819,12 @@ case "$LIBS" in
   *-lsec*) for ac_func in getprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7704: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7823: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7709 "configure"
+#line 7828 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7714,6 +7833,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7723,12 +7843,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7753,15 +7873,15 @@ fi
 done
  ;;
   *) echo $ac_n "checking for getprpwnam in -lsec""... $ac_c" 1>&6
-echo "configure:7757: checking for getprpwnam in -lsec" >&5
+echo "configure:7877: checking for getprpwnam in -lsec" >&5
 ac_lib_var=`echo sec'_'getprpwnam | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7765 "configure"
+#line 7885 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7772,7 +7892,7 @@ int main() {
 getprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:7776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7802,12 +7922,12 @@ fi
      for ac_func in getprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7806: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo "configure:7926: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7811 "configure"
+#line 7931 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7816,6 +7936,7 @@ else
 /* 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();
+char (*f)();
 
 int main() {
 
@@ -7825,12 +7946,12 @@ int main() {
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-$ac_func();
+f = $ac_func;
 #endif
 
 ; return 0; }
 EOF
-if { (eval echo configure:7834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7935,8 +8056,8 @@ EOF
 		*dgux*) # Extract the first word of "groff", so it can be a program name with args.
 set dummy groff; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:7939: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_ROFF'+set}'`\" = set"; then
+echo "configure:8060: checking for $ac_word" >&5
+if eval "test \"\${ac_cv_prog_ROFF+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$ROFF"; then
@@ -7990,8 +8111,8 @@ esac
 
 # try to work out how to produce pic code with this compiler
 echo $ac_n "checking whether ${CC-cc} accepts -fpic""... $ac_c" 1>&6
-echo "configure:7994: checking whether ${CC-cc} accepts -fpic" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_fpic'+set}'`\" = set"; then
+echo "configure:8115: checking whether ${CC-cc} accepts -fpic" >&5
+if eval "test \"\${ac_cv_prog_cc_fpic+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -8010,8 +8131,8 @@ if test $ac_cv_prog_cc_fpic = yes; then
 fi
 if test x$PICFLAG = x; then
   echo $ac_n "checking whether ${CC-cc} accepts -Kpic""... $ac_c" 1>&6
-echo "configure:8014: checking whether ${CC-cc} accepts -Kpic" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_Kpic'+set}'`\" = set"; then
+echo "configure:8135: checking whether ${CC-cc} accepts -Kpic" >&5
+if eval "test \"\${ac_cv_prog_cc_Kpic+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -8031,8 +8152,8 @@ echo "$ac_t""$ac_cv_prog_cc_Kpic" 1>&6
 fi
 if test x$PICFLAG = x; then
   echo $ac_n "checking whether ${CC-cc} accepts -KPIC""... $ac_c" 1>&6
-echo "configure:8035: checking whether ${CC-cc} accepts -KPIC" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_KPIC'+set}'`\" = set"; then
+echo "configure:8156: checking whether ${CC-cc} accepts -KPIC" >&5
+if eval "test \"\${ac_cv_prog_cc_KPIC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo 'void f(){}' > conftest.c
@@ -8054,8 +8175,8 @@ fi
 ################
 
 echo $ac_n "checking for long long""... $ac_c" 1>&6
-echo "configure:8058: checking for long long" >&5
-if eval "test \"`echo '$''{'samba_cv_have_longlong'+set}'`\" = set"; then
+echo "configure:8179: checking for long long" >&5
+if eval "test \"\${samba_cv_have_longlong+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8063,12 +8184,12 @@ if test "$cross_compiling" = yes; then
   samba_cv_have_longlong=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8067 "configure"
+#line 8188 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }
 EOF
-if { (eval echo configure:8072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_have_longlong=yes
 else
@@ -8095,20 +8216,20 @@ fi
 # AIX needs this.
 
 echo $ac_n "checking for LL suffix on long long integers""... $ac_c" 1>&6
-echo "configure:8099: checking for LL suffix on long long integers" >&5
-if eval "test \"`echo '$''{'samba_cv_compiler_supports_ll'+set}'`\" = set"; then
+echo "configure:8220: checking for LL suffix on long long integers" >&5
+if eval "test \"\${samba_cv_compiler_supports_ll+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 8105 "configure"
+#line 8226 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 long long i = 0x8000000000LL
 ; return 0; }
 EOF
-if { (eval echo configure:8112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_compiler_supports_ll=yes
 else
@@ -8130,8 +8251,8 @@ fi
 
   
 echo $ac_n "checking for 64 bit off_t""... $ac_c" 1>&6
-echo "configure:8134: checking for 64 bit off_t" >&5
-if eval "test \"`echo '$''{'samba_cv_SIZEOF_OFF_T'+set}'`\" = set"; then
+echo "configure:8255: checking for 64 bit off_t" >&5
+if eval "test \"\${samba_cv_SIZEOF_OFF_T+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8139,13 +8260,13 @@ if test "$cross_compiling" = yes; then
   samba_cv_SIZEOF_OFF_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8143 "configure"
+#line 8264 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/stat.h>
 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }
 EOF
-if { (eval echo configure:8149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_SIZEOF_OFF_T=yes
 else
@@ -8168,8 +8289,8 @@ EOF
 fi
 
 echo $ac_n "checking for off64_t""... $ac_c" 1>&6
-echo "configure:8172: checking for off64_t" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_OFF64_T'+set}'`\" = set"; then
+echo "configure:8293: checking for off64_t" >&5
+if eval "test \"\${samba_cv_HAVE_OFF64_T+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8177,7 +8298,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_OFF64_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8181 "configure"
+#line 8302 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -8187,7 +8308,7 @@ else
 #include <sys/stat.h>
 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }
 EOF
-if { (eval echo configure:8191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_OFF64_T=yes
 else
@@ -8210,8 +8331,8 @@ EOF
 fi
 
 echo $ac_n "checking for 64 bit ino_t""... $ac_c" 1>&6
-echo "configure:8214: checking for 64 bit ino_t" >&5
-if eval "test \"`echo '$''{'samba_cv_SIZEOF_INO_T'+set}'`\" = set"; then
+echo "configure:8335: checking for 64 bit ino_t" >&5
+if eval "test \"\${samba_cv_SIZEOF_INO_T+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8219,13 +8340,13 @@ if test "$cross_compiling" = yes; then
   samba_cv_SIZEOF_INO_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8223 "configure"
+#line 8344 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/stat.h>
 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }
 EOF
-if { (eval echo configure:8229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_SIZEOF_INO_T=yes
 else
@@ -8248,8 +8369,8 @@ EOF
 fi
 
 echo $ac_n "checking for ino64_t""... $ac_c" 1>&6
-echo "configure:8252: checking for ino64_t" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_INO64_T'+set}'`\" = set"; then
+echo "configure:8373: checking for ino64_t" >&5
+if eval "test \"\${samba_cv_HAVE_INO64_T+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8257,7 +8378,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_INO64_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8261 "configure"
+#line 8382 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -8267,7 +8388,7 @@ else
 #include <sys/stat.h>
 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }
 EOF
-if { (eval echo configure:8271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_INO64_T=yes
 else
@@ -8290,13 +8411,13 @@ EOF
 fi
 
 echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6
-echo "configure:8294: checking for struct dirent64" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_STRUCT_DIRENT64'+set}'`\" = set"; then
+echo "configure:8415: checking for struct dirent64" >&5
+if eval "test \"\${samba_cv_HAVE_STRUCT_DIRENT64+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8300 "configure"
+#line 8421 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -8308,7 +8429,7 @@ int main() {
 struct dirent64 de;
 ; return 0; }
 EOF
-if { (eval echo configure:8312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_STRUCT_DIRENT64=yes
 else
@@ -8329,8 +8450,8 @@ EOF
 fi
 
 echo $ac_n "checking for union semun""... $ac_c" 1>&6
-echo "configure:8333: checking for union semun" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_UNION_SEMUN'+set}'`\" = set"; then
+echo "configure:8454: checking for union semun" >&5
+if eval "test \"\${samba_cv_HAVE_UNION_SEMUN+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8338,7 +8459,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_UNION_SEMUN=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8342 "configure"
+#line 8463 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -8346,7 +8467,7 @@ else
 #include <sys/sem.h>
 main() { union semun ss; exit(0); }
 EOF
-if { (eval echo configure:8350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_UNION_SEMUN=yes
 else
@@ -8369,8 +8490,8 @@ EOF
 fi
 
 echo $ac_n "checking for unsigned char""... $ac_c" 1>&6
-echo "configure:8373: checking for unsigned char" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_UNSIGNED_CHAR'+set}'`\" = set"; then
+echo "configure:8494: checking for unsigned char" >&5
+if eval "test \"\${samba_cv_HAVE_UNSIGNED_CHAR+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8378,12 +8499,12 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_UNSIGNED_CHAR=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8382 "configure"
+#line 8503 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main() { char c; c=250; exit((c > 0)?0:1); }
 EOF
-if { (eval echo configure:8387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_UNSIGNED_CHAR=yes
 else
@@ -8406,13 +8527,13 @@ EOF
 fi
 
 echo $ac_n "checking for sin_len in sock""... $ac_c" 1>&6
-echo "configure:8410: checking for sin_len in sock" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_SOCK_SIN_LEN'+set}'`\" = set"; then
+echo "configure:8531: checking for sin_len in sock" >&5
+if eval "test \"\${samba_cv_HAVE_SOCK_SIN_LEN+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8416 "configure"
+#line 8537 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -8421,7 +8542,7 @@ int main() {
 struct sockaddr_in sock; sock.sin_len = sizeof(sock);
 ; return 0; }
 EOF
-if { (eval echo configure:8425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_SOCK_SIN_LEN=yes
 else
@@ -8442,13 +8563,13 @@ EOF
 fi
 
 echo $ac_n "checking whether seekdir returns void""... $ac_c" 1>&6
-echo "configure:8446: checking whether seekdir returns void" >&5
-if eval "test \"`echo '$''{'samba_cv_SEEKDIR_RETURNS_VOID'+set}'`\" = set"; then
+echo "configure:8567: checking whether seekdir returns void" >&5
+if eval "test \"\${samba_cv_SEEKDIR_RETURNS_VOID+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8452 "configure"
+#line 8573 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -8457,7 +8578,7 @@ int main() {
 return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:8461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_SEEKDIR_RETURNS_VOID=yes
 else
@@ -8478,20 +8599,20 @@ EOF
 fi
 
 echo $ac_n "checking for __FILE__ macro""... $ac_c" 1>&6
-echo "configure:8482: checking for __FILE__ macro" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_FILE_MACRO'+set}'`\" = set"; then
+echo "configure:8603: checking for __FILE__ macro" >&5
+if eval "test \"\${samba_cv_HAVE_FILE_MACRO+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8488 "configure"
+#line 8609 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("%s\n", __FILE__);
 ; return 0; }
 EOF
-if { (eval echo configure:8495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_FILE_MACRO=yes
 else
@@ -8512,20 +8633,20 @@ EOF
 fi
 
 echo $ac_n "checking for __FUNCTION__ macro""... $ac_c" 1>&6
-echo "configure:8516: checking for __FUNCTION__ macro" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_FUNCTION_MACRO'+set}'`\" = set"; then
+echo "configure:8637: checking for __FUNCTION__ macro" >&5
+if eval "test \"\${samba_cv_HAVE_FUNCTION_MACRO+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8522 "configure"
+#line 8643 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("%s\n", __FUNCTION__);
 ; return 0; }
 EOF
-if { (eval echo configure:8529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_FUNCTION_MACRO=yes
 else
@@ -8546,8 +8667,8 @@ EOF
 fi
 
 echo $ac_n "checking if gettimeofday takes tz argument""... $ac_c" 1>&6
-echo "configure:8550: checking if gettimeofday takes tz argument" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_GETTIMEOFDAY_TZ'+set}'`\" = set"; then
+echo "configure:8671: checking if gettimeofday takes tz argument" >&5
+if eval "test \"\${samba_cv_HAVE_GETTIMEOFDAY_TZ+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8555,14 +8676,14 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_GETTIMEOFDAY_TZ=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8559 "configure"
+#line 8680 "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
 #include <unistd.h>
 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}
 EOF
-if { (eval echo configure:8566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_GETTIMEOFDAY_TZ=yes
 else
@@ -8586,8 +8707,8 @@ fi
 
 
 echo $ac_n "checking for broken readdir""... $ac_c" 1>&6
-echo "configure:8590: checking for broken readdir" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_BROKEN_READDIR'+set}'`\" = set"; then
+echo "configure:8711: checking for broken readdir" >&5
+if eval "test \"\${samba_cv_HAVE_BROKEN_READDIR+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8595,7 +8716,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_BROKEN_READDIR=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8599 "configure"
+#line 8720 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -8603,7 +8724,7 @@ main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
 di->d_name[0] == 0) exit(0); exit(1);} 
 EOF
-if { (eval echo configure:8607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_BROKEN_READDIR=yes
 else
@@ -8626,13 +8747,13 @@ EOF
 fi
 
 echo $ac_n "checking for utimbuf""... $ac_c" 1>&6
-echo "configure:8630: checking for utimbuf" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_UTIMBUF'+set}'`\" = set"; then
+echo "configure:8751: checking for utimbuf" >&5
+if eval "test \"\${samba_cv_HAVE_UTIMBUF+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8636 "configure"
+#line 8757 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <utime.h>
@@ -8640,7 +8761,7 @@ int main() {
 struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));
 ; return 0; }
 EOF
-if { (eval echo configure:8644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_UTIMBUF=yes
 else
@@ -8661,20 +8782,20 @@ EOF
 fi
 
 echo $ac_n "checking for ut_syslen in utmpx""... $ac_c" 1>&6
-echo "configure:8665: checking for ut_syslen in utmpx" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_UX_UT_SYSLEN'+set}'`\" = set"; then
+echo "configure:8786: checking for ut_syslen in utmpx" >&5
+if eval "test \"\${samba_cv_HAVE_UX_UT_SYSLEN+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8671 "configure"
+#line 8792 "configure"
 #include "confdefs.h"
 #include <utmpx.h>
 int main() {
 struct utmpx ux;  ux.ut_syslen = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:8678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_UX_UT_SYSLEN=yes
 else
@@ -8695,13 +8816,13 @@ EOF
 fi 
 
 echo $ac_n "checking for kernel oplock type definitions""... $ac_c" 1>&6
-echo "configure:8699: checking for kernel oplock type definitions" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_KERNEL_OPLOCKS'+set}'`\" = set"; then
+echo "configure:8820: checking for kernel oplock type definitions" >&5
+if eval "test \"\${samba_cv_HAVE_KERNEL_OPLOCKS+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8705 "configure"
+#line 8826 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <fcntl.h>
@@ -8709,7 +8830,7 @@ int main() {
 oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:8713: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_KERNEL_OPLOCKS=yes
 else
@@ -8730,8 +8851,8 @@ EOF
 fi
 
 echo $ac_n "checking for irix specific capabilities""... $ac_c" 1>&6
-echo "configure:8734: checking for irix specific capabilities" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES'+set}'`\" = set"; then
+echo "configure:8855: checking for irix specific capabilities" >&5
+if eval "test \"\${samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -8739,7 +8860,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 8743 "configure"
+#line 8864 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/capability.h>
@@ -8754,7 +8875,7 @@ main() {
 }
 
 EOF
-if { (eval echo configure:8758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes
 else
@@ -8782,13 +8903,13 @@ fi
 #
 
 echo $ac_n "checking for int16 typedef included by rpc/rpc.h""... $ac_c" 1>&6
-echo "configure:8786: checking for int16 typedef included by rpc/rpc.h" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_INT16_FROM_RPC_RPC_H'+set}'`\" = set"; then
+echo "configure:8907: checking for int16 typedef included by rpc/rpc.h" >&5
+if eval "test \"\${samba_cv_HAVE_INT16_FROM_RPC_RPC_H+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8792 "configure"
+#line 8913 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if defined(HAVE_RPC_RPC_H)
@@ -8798,7 +8919,7 @@ int main() {
 int16 testvar;
 ; return 0; }
 EOF
-if { (eval echo configure:8802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes
 else
@@ -8819,13 +8940,13 @@ EOF
 fi
 
 echo $ac_n "checking for uint16 typedef included by rpc/rpc.h""... $ac_c" 1>&6
-echo "configure:8823: checking for uint16 typedef included by rpc/rpc.h" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_UINT16_FROM_RPC_RPC_H'+set}'`\" = set"; then
+echo "configure:8944: checking for uint16 typedef included by rpc/rpc.h" >&5
+if eval "test \"\${samba_cv_HAVE_UINT16_FROM_RPC_RPC_H+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8829 "configure"
+#line 8950 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if defined(HAVE_RPC_RPC_H)
@@ -8835,7 +8956,7 @@ int main() {
 uint16 testvar;
 ; return 0; }
 EOF
-if { (eval echo configure:8839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes
 else
@@ -8856,13 +8977,13 @@ EOF
 fi
 
 echo $ac_n "checking for int32 typedef included by rpc/rpc.h""... $ac_c" 1>&6
-echo "configure:8860: checking for int32 typedef included by rpc/rpc.h" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_INT32_FROM_RPC_RPC_H'+set}'`\" = set"; then
+echo "configure:8981: checking for int32 typedef included by rpc/rpc.h" >&5
+if eval "test \"\${samba_cv_HAVE_INT32_FROM_RPC_RPC_H+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8866 "configure"
+#line 8987 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if defined(HAVE_RPC_RPC_H)
@@ -8872,7 +8993,7 @@ int main() {
 int32 testvar;
 ; return 0; }
 EOF
-if { (eval echo configure:8876: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes
 else
@@ -8893,13 +9014,13 @@ EOF
 fi
 
 echo $ac_n "checking for uint32 typedef included by rpc/rpc.h""... $ac_c" 1>&6
-echo "configure:8897: checking for uint32 typedef included by rpc/rpc.h" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_UINT32_FROM_RPC_RPC_H'+set}'`\" = set"; then
+echo "configure:9018: checking for uint32 typedef included by rpc/rpc.h" >&5
+if eval "test \"\${samba_cv_HAVE_UINT32_FROM_RPC_RPC_H+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8903 "configure"
+#line 9024 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if defined(HAVE_RPC_RPC_H)
@@ -8909,7 +9030,7 @@ int main() {
 uint32 testvar;
 ; return 0; }
 EOF
-if { (eval echo configure:8913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes
 else
@@ -8931,13 +9052,13 @@ fi
 
 
 echo $ac_n "checking for conflicting AUTH_ERROR define in rpc/rpc.h""... $ac_c" 1>&6
-echo "configure:8935: checking for conflicting AUTH_ERROR define in rpc/rpc.h" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT'+set}'`\" = set"; then
+echo "configure:9056: checking for conflicting AUTH_ERROR define in rpc/rpc.h" >&5
+if eval "test \"\${samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 8941 "configure"
+#line 9062 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_SECURITY_H
@@ -8951,7 +9072,7 @@ int main() {
 int testvar;
 ; return 0; }
 EOF
-if { (eval echo configure:8955: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no
 else
@@ -8972,16 +9093,16 @@ EOF
 fi
 
 echo $ac_n "checking for test routines""... $ac_c" 1>&6
-echo "configure:8976: checking for test routines" >&5
+echo "configure:9097: checking for test routines" >&5
 if test "$cross_compiling" = yes; then
   echo "configure: warning: cannot run when cross-compiling" 1>&2
 else
   cat > conftest.$ac_ext <<EOF
-#line 8981 "configure"
+#line 9102 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/trivial.c"
 EOF
-if { (eval echo configure:8985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   echo "$ac_t""yes" 1>&6
 else
@@ -8995,8 +9116,8 @@ fi
 
 
 echo $ac_n "checking for ftruncate extend""... $ac_c" 1>&6
-echo "configure:8999: checking for ftruncate extend" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_FTRUNCATE_EXTEND'+set}'`\" = set"; then
+echo "configure:9120: checking for ftruncate extend" >&5
+if eval "test \"\${samba_cv_HAVE_FTRUNCATE_EXTEND+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9004,11 +9125,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_FTRUNCATE_EXTEND=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9008 "configure"
+#line 9129 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/ftruncate.c"
 EOF
-if { (eval echo configure:9012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_FTRUNCATE_EXTEND=yes
 else
@@ -9031,8 +9152,8 @@ EOF
 fi
 
 echo $ac_n "checking for broken getgroups""... $ac_c" 1>&6
-echo "configure:9035: checking for broken getgroups" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_BROKEN_GETGROUPS'+set}'`\" = set"; then
+echo "configure:9156: checking for broken getgroups" >&5
+if eval "test \"\${samba_cv_HAVE_BROKEN_GETGROUPS+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9040,11 +9161,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_BROKEN_GETGROUPS=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9044 "configure"
+#line 9165 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/getgroups.c"
 EOF
-if { (eval echo configure:9048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_BROKEN_GETGROUPS=yes
 else
@@ -9067,15 +9188,15 @@ EOF
 fi
 
 echo $ac_n "checking whether getpass should be replaced""... $ac_c" 1>&6
-echo "configure:9071: checking whether getpass should be replaced" >&5
-if eval "test \"`echo '$''{'samba_cv_REPLACE_GETPASS'+set}'`\" = set"; then
+echo "configure:9192: checking whether getpass should be replaced" >&5
+if eval "test \"\${samba_cv_REPLACE_GETPASS+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 SAVE_CPPFLAGS="$CPPFLAGS"
 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/smbwrapper"
 cat > conftest.$ac_ext <<EOF
-#line 9079 "configure"
+#line 9200 "configure"
 #include "confdefs.h"
 
 #define REPLACE_GETPASS 1
@@ -9088,7 +9209,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:9092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_REPLACE_GETPASS=yes
 else
@@ -9111,8 +9232,8 @@ EOF
 fi
 
 echo $ac_n "checking for working fnmatch""... $ac_c" 1>&6
-echo "configure:9115: checking for working fnmatch" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_FNMATCH'+set}'`\" = set"; then
+echo "configure:9236: checking for working fnmatch" >&5
+if eval "test \"\${samba_cv_HAVE_FNMATCH+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9120,12 +9241,12 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_FNMATCH=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9124 "configure"
+#line 9245 "configure"
 #include "confdefs.h"
 #include <fnmatch.h>
 main() { exit(fnmatch("*.o", "x.o", FNM_PATHNAME) == 0? 0: 1); }
 EOF
-if { (eval echo configure:9129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_FNMATCH=yes
 else
@@ -9148,8 +9269,8 @@ EOF
 fi
 
 echo $ac_n "checking for broken inet_ntoa""... $ac_c" 1>&6
-echo "configure:9152: checking for broken inet_ntoa" >&5
-if eval "test \"`echo '$''{'samba_cv_REPLACE_INET_NTOA'+set}'`\" = set"; then
+echo "configure:9273: checking for broken inet_ntoa" >&5
+if eval "test \"\${samba_cv_REPLACE_INET_NTOA+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9157,7 +9278,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_REPLACE_INET_NTOA=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9161 "configure"
+#line 9282 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -9171,7 +9292,7 @@ if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
     strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); } 
 exit(1);}
 EOF
-if { (eval echo configure:9175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_REPLACE_INET_NTOA=yes
 else
@@ -9194,8 +9315,8 @@ EOF
 fi
 
 echo $ac_n "checking for sysconf(_SC_NGROUPS_MAX)""... $ac_c" 1>&6
-echo "configure:9198: checking for sysconf(_SC_NGROUPS_MAX)" >&5
-if eval "test \"`echo '$''{'samba_cv_SYSCONF_SC_NGROUPS_MAX'+set}'`\" = set"; then
+echo "configure:9319: checking for sysconf(_SC_NGROUPS_MAX)" >&5
+if eval "test \"\${samba_cv_SYSCONF_SC_NGROUPS_MAX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9203,12 +9324,12 @@ if test "$cross_compiling" = yes; then
   samba_cv_SYSCONF_SC_NGROUPS_MAX=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9207 "configure"
+#line 9328 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }
 EOF
-if { (eval echo configure:9212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_SYSCONF_SC_NGROUPS_MAX=yes
 else
@@ -9231,8 +9352,8 @@ EOF
 fi
 
 echo $ac_n "checking for root""... $ac_c" 1>&6
-echo "configure:9235: checking for root" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_ROOT'+set}'`\" = set"; then
+echo "configure:9356: checking for root" >&5
+if eval "test \"\${samba_cv_HAVE_ROOT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9240,11 +9361,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_ROOT=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9244 "configure"
+#line 9365 "configure"
 #include "confdefs.h"
 main() { exit(getuid() != 0); }
 EOF
-if { (eval echo configure:9248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_ROOT=yes
 else
@@ -9272,8 +9393,8 @@ fi
 # look for a method of finding the list of network interfaces
 iface=no;
 echo $ac_n "checking for iface AIX""... $ac_c" 1>&6
-echo "configure:9276: checking for iface AIX" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_IFACE_AIX'+set}'`\" = set"; then
+echo "configure:9397: checking for iface AIX" >&5
+if eval "test \"\${samba_cv_HAVE_IFACE_AIX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9281,7 +9402,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_IFACE_AIX=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9285 "configure"
+#line 9406 "configure"
 #include "confdefs.h"
 
 #define HAVE_IFACE_AIX 1
@@ -9289,7 +9410,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/interfaces.c"
 EOF
-if { (eval echo configure:9293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_IFACE_AIX=yes
 else
@@ -9313,8 +9434,8 @@ fi
 
 if test $iface = no; then
 echo $ac_n "checking for iface ifconf""... $ac_c" 1>&6
-echo "configure:9317: checking for iface ifconf" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_IFACE_IFCONF'+set}'`\" = set"; then
+echo "configure:9438: checking for iface ifconf" >&5
+if eval "test \"\${samba_cv_HAVE_IFACE_IFCONF+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9322,7 +9443,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_IFACE_IFCONF=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9326 "configure"
+#line 9447 "configure"
 #include "confdefs.h"
 
 #define HAVE_IFACE_IFCONF 1
@@ -9330,7 +9451,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/interfaces.c"
 EOF
-if { (eval echo configure:9334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_IFACE_IFCONF=yes
 else
@@ -9355,8 +9476,8 @@ fi
 
 if test $iface = no; then
 echo $ac_n "checking for iface ifreq""... $ac_c" 1>&6
-echo "configure:9359: checking for iface ifreq" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_IFACE_IFREQ'+set}'`\" = set"; then
+echo "configure:9480: checking for iface ifreq" >&5
+if eval "test \"\${samba_cv_HAVE_IFACE_IFREQ+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9364,7 +9485,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_IFACE_IFREQ=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9368 "configure"
+#line 9489 "configure"
 #include "confdefs.h"
 
 #define HAVE_IFACE_IFREQ 1
@@ -9372,7 +9493,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/interfaces.c"
 EOF
-if { (eval echo configure:9376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_IFACE_IFREQ=yes
 else
@@ -9401,8 +9522,8 @@ fi
 seteuid=no;
 if test $seteuid = no; then
 echo $ac_n "checking for setresuid""... $ac_c" 1>&6
-echo "configure:9405: checking for setresuid" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETRESUID'+set}'`\" = set"; then
+echo "configure:9526: checking for setresuid" >&5
+if eval "test \"\${samba_cv_USE_SETRESUID+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9410,7 +9531,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETRESUID=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9414 "configure"
+#line 9535 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9418,7 +9539,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETRESUID=yes
 else
@@ -9444,8 +9565,8 @@ fi
 
 if test $seteuid = no; then
 echo $ac_n "checking for setreuid""... $ac_c" 1>&6
-echo "configure:9448: checking for setreuid" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETREUID'+set}'`\" = set"; then
+echo "configure:9569: checking for setreuid" >&5
+if eval "test \"\${samba_cv_USE_SETREUID+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9453,7 +9574,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETREUID=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9457 "configure"
+#line 9578 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9461,7 +9582,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETREUID=yes
 else
@@ -9486,8 +9607,8 @@ fi
 
 if test $seteuid = no; then
 echo $ac_n "checking for seteuid""... $ac_c" 1>&6
-echo "configure:9490: checking for seteuid" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETEUID'+set}'`\" = set"; then
+echo "configure:9611: checking for seteuid" >&5
+if eval "test \"\${samba_cv_USE_SETEUID+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9495,7 +9616,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETEUID=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9499 "configure"
+#line 9620 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9503,7 +9624,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETEUID=yes
 else
@@ -9528,8 +9649,8 @@ fi
 
 if test $seteuid = no; then
 echo $ac_n "checking for setuidx""... $ac_c" 1>&6
-echo "configure:9532: checking for setuidx" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETUIDX'+set}'`\" = set"; then
+echo "configure:9653: checking for setuidx" >&5
+if eval "test \"\${samba_cv_USE_SETUIDX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9537,7 +9658,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETUIDX=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9541 "configure"
+#line 9662 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9545,7 +9666,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETUIDX=yes
 else
@@ -9573,8 +9694,8 @@ fi
 setegid=no;
 if test $setegid = no; then
 echo $ac_n "checking for setresgid""... $ac_c" 1>&6
-echo "configure:9577: checking for setresgid" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETRESGID'+set}'`\" = set"; then
+echo "configure:9698: checking for setresgid" >&5
+if eval "test \"\${samba_cv_USE_SETRESGID+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9582,7 +9703,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETRESGID=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9586 "configure"
+#line 9707 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9591,7 +9712,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETRESGID=yes
 else
@@ -9617,8 +9738,8 @@ fi
 
 if test $setegid = no; then
 echo $ac_n "checking for setregid""... $ac_c" 1>&6
-echo "configure:9621: checking for setregid" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETREGID'+set}'`\" = set"; then
+echo "configure:9742: checking for setregid" >&5
+if eval "test \"\${samba_cv_USE_SETREGID+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9626,7 +9747,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETREGID=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9630 "configure"
+#line 9751 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9635,7 +9756,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETREGID=yes
 else
@@ -9660,8 +9781,8 @@ fi
 
 if test $setegid = no; then
 echo $ac_n "checking for setegid""... $ac_c" 1>&6
-echo "configure:9664: checking for setegid" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETEGID'+set}'`\" = set"; then
+echo "configure:9785: checking for setegid" >&5
+if eval "test \"\${samba_cv_USE_SETEGID+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9669,7 +9790,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETEGID=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9673 "configure"
+#line 9794 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9678,7 +9799,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETEGID=yes
 else
@@ -9703,8 +9824,8 @@ fi
 
 if test $setegid = no; then
 echo $ac_n "checking for setgidx""... $ac_c" 1>&6
-echo "configure:9707: checking for setgidx" >&5
-if eval "test \"`echo '$''{'samba_cv_USE_SETGIDX'+set}'`\" = set"; then
+echo "configure:9828: checking for setgidx" >&5
+if eval "test \"\${samba_cv_USE_SETGIDX+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9712,7 +9833,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_USE_SETGIDX=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9716 "configure"
+#line 9837 "configure"
 #include "confdefs.h"
 
 #define AUTOCONF_TEST 1
@@ -9721,7 +9842,7 @@ else
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"
 EOF
-if { (eval echo configure:9725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_USE_SETGIDX=yes
 else
@@ -9745,8 +9866,8 @@ fi
 fi
 
 echo $ac_n "checking for shared mmap""... $ac_c" 1>&6
-echo "configure:9749: checking for shared mmap" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_SHARED_MMAP'+set}'`\" = set"; then
+echo "configure:9870: checking for shared mmap" >&5
+if eval "test \"\${samba_cv_HAVE_SHARED_MMAP+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9754,11 +9875,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_SHARED_MMAP=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9758 "configure"
+#line 9879 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/shared_mmap.c"
 EOF
-if { (eval echo configure:9762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_SHARED_MMAP=yes
 else
@@ -9785,8 +9906,8 @@ EOF
 fi
 
 echo $ac_n "checking for ftruncate needs root""... $ac_c" 1>&6
-echo "configure:9789: checking for ftruncate needs root" >&5
-if eval "test \"`echo '$''{'samba_cv_FTRUNCATE_NEEDS_ROOT'+set}'`\" = set"; then
+echo "configure:9910: checking for ftruncate needs root" >&5
+if eval "test \"\${samba_cv_FTRUNCATE_NEEDS_ROOT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9794,11 +9915,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_FTRUNCATE_NEEDS_ROOT=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9798 "configure"
+#line 9919 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/ftruncroot.c"
 EOF
-if { (eval echo configure:9802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_FTRUNCATE_NEEDS_ROOT=yes
 else
@@ -9821,8 +9942,8 @@ EOF
 fi
 
 echo $ac_n "checking for fcntl locking""... $ac_c" 1>&6
-echo "configure:9825: checking for fcntl locking" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_FCNTL_LOCK'+set}'`\" = set"; then
+echo "configure:9946: checking for fcntl locking" >&5
+if eval "test \"\${samba_cv_HAVE_FCNTL_LOCK+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9830,11 +9951,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_FCNTL_LOCK=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9834 "configure"
+#line 9955 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/fcntl_lock.c"
 EOF
-if { (eval echo configure:9838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_FCNTL_LOCK=yes
 else
@@ -9857,8 +9978,8 @@ EOF
 fi
 
 echo $ac_n "checking for broken (glibc2.1/x86) 64 bit fcntl locking""... $ac_c" 1>&6
-echo "configure:9861: checking for broken (glibc2.1/x86) 64 bit fcntl locking" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_BROKEN_FCNTL64_LOCKS'+set}'`\" = set"; then
+echo "configure:9982: checking for broken (glibc2.1/x86) 64 bit fcntl locking" >&5
+if eval "test \"\${samba_cv_HAVE_BROKEN_FCNTL64_LOCKS+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9866,11 +9987,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9870 "configure"
+#line 9991 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/fcntl_lock64.c"
 EOF
-if { (eval echo configure:9874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes
 else
@@ -9895,8 +10016,8 @@ else
 
 
   echo $ac_n "checking for 64 bit fcntl locking""... $ac_c" 1>&6
-echo "configure:9899: checking for 64 bit fcntl locking" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_STRUCT_FLOCK64'+set}'`\" = set"; then
+echo "configure:10020: checking for 64 bit fcntl locking" >&5
+if eval "test \"\${samba_cv_HAVE_STRUCT_FLOCK64+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9904,7 +10025,7 @@ else
   samba_cv_HAVE_STRUCT_FLOCK64=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9908 "configure"
+#line 10029 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -9928,7 +10049,7 @@ exit(1);
 #endif
 }
 EOF
-if { (eval echo configure:9932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:10053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_STRUCT_FLOCK64=yes
 else
@@ -9953,8 +10074,8 @@ EOF
 fi
 
 echo $ac_n "checking for sysv ipc""... $ac_c" 1>&6
-echo "configure:9957: checking for sysv ipc" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_SYSV_IPC'+set}'`\" = set"; then
+echo "configure:10078: checking for sysv ipc" >&5
+if eval "test \"\${samba_cv_HAVE_SYSV_IPC+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9962,11 +10083,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_SYSV_IPC=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9966 "configure"
+#line 10087 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/sysv_ipc.c"
 EOF
-if { (eval echo configure:9970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:10091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_SYSV_IPC=yes
 else
@@ -9989,8 +10110,8 @@ EOF
 fi
 
 echo $ac_n "checking for IRIX sysv ipc semun problem using gcc""... $ac_c" 1>&6
-echo "configure:9993: checking for IRIX sysv ipc semun problem using gcc" >&5
-if eval "test \"`echo '$''{'samba_cv_NEED_SGI_SEMUN_HACK'+set}'`\" = set"; then
+echo "configure:10114: checking for IRIX sysv ipc semun problem using gcc" >&5
+if eval "test \"\${samba_cv_NEED_SGI_SEMUN_HACK+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -9998,11 +10119,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_NEED_SGI_SEMUN_HACK=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 10002 "configure"
+#line 10123 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/sgi_sysv_hack.c"
 EOF
-if { (eval echo configure:10006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:10127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_NEED_SGI_SEMUN_HACK=yes
 else
@@ -10025,8 +10146,8 @@ EOF
 fi
 
 echo $ac_n "checking for a crypt that needs truncated salt""... $ac_c" 1>&6
-echo "configure:10029: checking for a crypt that needs truncated salt" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_TRUNCATED_SALT'+set}'`\" = set"; then
+echo "configure:10150: checking for a crypt that needs truncated salt" >&5
+if eval "test \"\${samba_cv_HAVE_TRUNCATED_SALT+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -10034,11 +10155,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_TRUNCATED_SALT=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 10038 "configure"
+#line 10159 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/crypttest.c"
 EOF
-if { (eval echo configure:10042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:10163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_TRUNCATED_SALT=no
 else
@@ -10061,13 +10182,13 @@ EOF
 fi
 
 echo $ac_n "checking for broken nisplus include files""... $ac_c" 1>&6
-echo "configure:10065: checking for broken nisplus include files" >&5
-if eval "test \"`echo '$''{'samba_cv_BROKEN_NISPLUS_INCLUDE_FILES'+set}'`\" = set"; then
+echo "configure:10186: checking for broken nisplus include files" >&5
+if eval "test \"\${samba_cv_BROKEN_NISPLUS_INCLUDE_FILES+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 10071 "configure"
+#line 10192 "configure"
 #include "confdefs.h"
 #include <sys/acl.h>
 #if defined(HAVE_RPCSVC_NIS_H)
@@ -10077,7 +10198,7 @@ int main() {
 return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:10081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10202: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no
 else
@@ -10101,7 +10222,7 @@ fi
 #################################################
 # check for smbwrapper support
 echo $ac_n "checking whether to use smbwrapper""... $ac_c" 1>&6
-echo "configure:10105: checking whether to use smbwrapper" >&5
+echo "configure:10226: checking whether to use smbwrapper" >&5
 # Check whether --with-smbwrapper or --without-smbwrapper was given.
 if test "${with_smbwrapper+set}" = set; then
   withval="$with_smbwrapper"
@@ -10145,7 +10266,7 @@ fi
 #################################################
 # check for the AFS filesystem
 echo $ac_n "checking whether to use AFS""... $ac_c" 1>&6
-echo "configure:10149: checking whether to use AFS" >&5
+echo "configure:10270: checking whether to use AFS" >&5
 # Check whether --with-afs or --without-afs was given.
 if test "${with_afs+set}" = set; then
   withval="$with_afs"
@@ -10170,7 +10291,7 @@ fi
 #################################################
 # check for the AFS tickets from srvtabs
 echo $ac_n "checking whether to use AFS tickets from srvtabs""... $ac_c" 1>&6
-echo "configure:10174: checking whether to use AFS tickets from srvtabs" >&5
+echo "configure:10295: checking whether to use AFS tickets from srvtabs" >&5
 # Check whether --with-srvtab or --without-srvtab was given.
 if test "${with_srvtab+set}" = set; then
   withval="$with_srvtab"
@@ -10205,7 +10326,7 @@ fi
 #################################################
 # check for the DFS auth system
 echo $ac_n "checking whether to use DFS auth""... $ac_c" 1>&6
-echo "configure:10209: checking whether to use DFS auth" >&5
+echo "configure:10330: checking whether to use DFS auth" >&5
 # Check whether --with-dfs or --without-dfs was given.
 if test "${with_dfs+set}" = set; then
   withval="$with_dfs"
@@ -10230,7 +10351,7 @@ fi
 #################################################
 # check for Kerberos IV auth system
 echo $ac_n "checking whether to use Kerberos IV""... $ac_c" 1>&6
-echo "configure:10234: checking whether to use Kerberos IV" >&5
+echo "configure:10355: checking whether to use Kerberos IV" >&5
 # Check whether --with-krb4 or --without-krb4 was given.
 if test "${with_krb4+set}" = set; then
   withval="$with_krb4"
@@ -10240,15 +10361,15 @@ if test "${with_krb4+set}" = set; then
 EOF
 
     echo $ac_n "checking for dn_expand in -lresolv""... $ac_c" 1>&6
-echo "configure:10244: checking for dn_expand in -lresolv" >&5
+echo "configure:10365: checking for dn_expand in -lresolv" >&5
 ac_lib_var=`echo resolv'_'dn_expand | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10252 "configure"
+#line 10373 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10259,7 +10380,7 @@ int main() {
 dn_expand()
 ; return 0; }
 EOF
-if { (eval echo configure:10263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10291,17 +10412,17 @@ fi
     LDFLAGS="$LDFLAGS -L$withval/lib"
     ac_safe=`echo "kerberos/krb.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for kerberos/krb.h""... $ac_c" 1>&6
-echo "configure:10295: checking for kerberos/krb.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo "configure:10416: checking for kerberos/krb.h" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10300 "configure"
+#line 10421 "configure"
 #include "confdefs.h"
 #include <kerberos/krb.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10426: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10318,13 +10439,13 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking whether both krb.h and kerberos/krb.h can be included""... $ac_c" 1>&6
-echo "configure:10322: checking whether both krb.h and kerberos/krb.h can be included" >&5
-if eval "test \"`echo '$''{'samba_cv_no_kerberos_inconsistency'+set}'`\" = set"; then
+echo "configure:10443: checking whether both krb.h and kerberos/krb.h can be included" >&5
+if eval "test \"\${samba_cv_no_kerberos_inconsistency+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
       cat > conftest.$ac_ext <<EOF
-#line 10328 "configure"
+#line 10449 "configure"
 #include "confdefs.h"
 #include<kerberos/krb.h>
 #include<krb.h>
@@ -10332,7 +10453,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:10336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_no_kerberos_inconsistency=yes
 else
@@ -10349,13 +10470,13 @@ fi
 echo "$ac_t""$samba_cv_no_kerberos_inconsistency" 1>&6
     if test x"$samba_cv_no_kerberos_inconsistency" = x"no"; then
       echo $ac_n "checking whether a Kerberos define work around is needed""... $ac_c" 1>&6
-echo "configure:10353: checking whether a Kerberos define work around is needed" >&5
-if eval "test \"`echo '$''{'samba_cv_kerberos_define_workaround'+set}'`\" = set"; then
+echo "configure:10474: checking whether a Kerberos define work around is needed" >&5
+if eval "test \"\${samba_cv_kerberos_define_workaround+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 10359 "configure"
+#line 10480 "configure"
 #include "confdefs.h"
 #define _KERBEROS_KRB_H
 #include<kerberos/krb.h>
@@ -10364,7 +10485,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:10368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_kerberos_define_workaround=yes
 else
@@ -10398,7 +10519,7 @@ fi
 #################################################
 # check for Kerberos 5 auth system
 echo $ac_n "checking whether to use Kerberos 5""... $ac_c" 1>&6
-echo "configure:10402: checking whether to use Kerberos 5" >&5
+echo "configure:10523: checking whether to use Kerberos 5" >&5
 # Check whether --with-krb5 or --without-krb5 was given.
 if test "${with_krb5+set}" = set; then
   withval="$with_krb5"
@@ -10419,7 +10540,7 @@ fi
 #################################################
 # check for automount support
 echo $ac_n "checking whether to use AUTOMOUNT""... $ac_c" 1>&6
-echo "configure:10423: checking whether to use AUTOMOUNT" >&5
+echo "configure:10544: checking whether to use AUTOMOUNT" >&5
 # Check whether --with-automount or --without-automount was given.
 if test "${with_automount+set}" = set; then
   withval="$with_automount"
@@ -10444,7 +10565,7 @@ fi
 #################################################
 # check for smbmount support
 echo $ac_n "checking whether to use SMBMOUNT""... $ac_c" 1>&6
-echo "configure:10448: checking whether to use SMBMOUNT" >&5
+echo "configure:10569: checking whether to use SMBMOUNT" >&5
 # Check whether --with-smbmount or --without-smbmount was given.
 if test "${with_smbmount+set}" = set; then
   withval="$with_smbmount"
@@ -10473,7 +10594,7 @@ fi
 #################################################
 # check for a PAM password database
 echo $ac_n "checking whether to use PAM password database""... $ac_c" 1>&6
-echo "configure:10477: checking whether to use PAM password database" >&5
+echo "configure:10598: checking whether to use PAM password database" >&5
 # Check whether --with-pam or --without-pam was given.
 if test "${with_pam+set}" = set; then
   withval="$with_pam"
@@ -10500,7 +10621,7 @@ fi
 #################################################
 # check for a LDAP password database
 echo $ac_n "checking whether to use LDAP password database""... $ac_c" 1>&6
-echo "configure:10504: checking whether to use LDAP password database" >&5
+echo "configure:10625: checking whether to use LDAP password database" >&5
 # Check whether --with-ldap or --without-ldap was given.
 if test "${with_ldap+set}" = set; then
   withval="$with_ldap"
@@ -10526,7 +10647,7 @@ fi
 #################################################
 # check for a LDAP password database
 echo $ac_n "checking whether to use LDAP password database""... $ac_c" 1>&6
-echo "configure:10530: checking whether to use LDAP password database" >&5
+echo "configure:10651: checking whether to use LDAP password database" >&5
 # Check whether --with-nt5ldap or --without-nt5ldap was given.
 if test "${with_nt5ldap+set}" = set; then
   withval="$with_nt5ldap"
@@ -10552,7 +10673,7 @@ fi
 #################################################
 # check for a LDAP password database
 echo $ac_n "checking whether to use LDAP password database""... $ac_c" 1>&6
-echo "configure:10556: checking whether to use LDAP password database" >&5
+echo "configure:10677: checking whether to use LDAP password database" >&5
 # Check whether --with-nt5ldap or --without-nt5ldap was given.
 if test "${with_nt5ldap+set}" = set; then
   withval="$with_nt5ldap"
@@ -10578,7 +10699,7 @@ fi
 #################################################
 # check for a NISPLUS password database
 echo $ac_n "checking whether to use NISPLUS password database""... $ac_c" 1>&6
-echo "configure:10582: checking whether to use NISPLUS password database" >&5
+echo "configure:10703: checking whether to use NISPLUS password database" >&5
 # Check whether --with-nisplus or --without-nisplus was given.
 if test "${with_nisplus+set}" = set; then
   withval="$with_nisplus"
@@ -10603,7 +10724,7 @@ fi
 #################################################
 # decide for the default sam-password-database
 echo $ac_n "checking which sam password database to use""... $ac_c" 1>&6
-echo "configure:10607: checking which sam password database to use" >&5
+echo "configure:10728: checking which sam password database to use" >&5
 # Check whether --with-sam_pwdb or --without-sam_pwdb was given.
 if test "${with_sam_pwdb+set}" = set; then
   withval="$with_sam_pwdb"
@@ -10639,7 +10760,7 @@ echo "$ac_t""$sampwlibname" 1>&6
 #################################################
 # check to use a tdb surs database
 echo $ac_n "checking whether to use SURS tdb database""... $ac_c" 1>&6
-echo "configure:10643: checking whether to use SURS tdb database" >&5
+echo "configure:10764: checking whether to use SURS tdb database" >&5
 # Check whether --with-surstdb or --without-surstdb was given.
 if test "${with_surstdb+set}" = set; then
   withval="$with_surstdb"
@@ -10665,7 +10786,7 @@ fi
 #################################################
 # check for a NISPLUS_HOME support 
 echo $ac_n "checking whether to use NISPLUS_HOME""... $ac_c" 1>&6
-echo "configure:10669: checking whether to use NISPLUS_HOME" >&5
+echo "configure:10790: checking whether to use NISPLUS_HOME" >&5
 # Check whether --with-nisplus-home or --without-nisplus-home was given.
 if test "${with_nisplus_home+set}" = set; then
   withval="$with_nisplus_home"
@@ -10690,7 +10811,7 @@ fi
 #################################################
 # check for the secure socket layer
 echo $ac_n "checking whether to use SSL""... $ac_c" 1>&6
-echo "configure:10694: checking whether to use SSL" >&5
+echo "configure:10815: checking whether to use SSL" >&5
 # Check whether --with-ssl or --without-ssl was given.
 if test "${with_ssl+set}" = set; then
   withval="$with_ssl"
@@ -10749,7 +10870,7 @@ fi
 #################################################
 # check for syslog logging
 echo $ac_n "checking whether to use syslog logging""... $ac_c" 1>&6
-echo "configure:10753: checking whether to use syslog logging" >&5
+echo "configure:10874: checking whether to use syslog logging" >&5
 # Check whether --with-syslog or --without-syslog was given.
 if test "${with_syslog+set}" = set; then
   withval="$with_syslog"
@@ -10774,7 +10895,7 @@ fi
 #################################################
 # check for a shared memory profiling support
 echo $ac_n "checking whether to use profiling""... $ac_c" 1>&6
-echo "configure:10778: checking whether to use profiling" >&5
+echo "configure:10899: checking whether to use profiling" >&5
 # Check whether --with-profile or --without-profile was given.
 if test "${with_profile+set}" = set; then
   withval="$with_profile"
@@ -10800,7 +10921,7 @@ fi
 #################################################
 # check for experimental netatalk resource fork support
 echo $ac_n "checking whether to support netatalk""... $ac_c" 1>&6
-echo "configure:10804: checking whether to support netatalk" >&5
+echo "configure:10925: checking whether to support netatalk" >&5
 # Check whether --with-netatalk or --without-netatalk was given.
 if test "${with_netatalk+set}" = set; then
   withval="$with_netatalk"
@@ -10827,7 +10948,7 @@ fi
 QUOTAOBJS=noquotas.o
 
 echo $ac_n "checking whether to support disk-quotas""... $ac_c" 1>&6
-echo "configure:10831: checking whether to support disk-quotas" >&5
+echo "configure:10952: checking whether to support disk-quotas" >&5
 # Check whether --with-quotas or --without-quotas was given.
 if test "${with_quotas+set}" = set; then
   withval="$with_quotas"
@@ -10851,7 +10972,7 @@ fi
 # check for experimental utmp accounting
 
 echo $ac_n "checking whether to support utmp accounting""... $ac_c" 1>&6
-echo "configure:10855: checking whether to support utmp accounting" >&5
+echo "configure:10976: checking whether to support utmp accounting" >&5
 # Check whether --with-utmp or --without-utmp was given.
 if test "${with_utmp+set}" = set; then
   withval="$with_utmp"
@@ -10877,7 +10998,7 @@ fi
 # check for MS Dfs support
 
 echo $ac_n "checking whether to support MS Dfs""... $ac_c" 1>&6
-echo "configure:10881: checking whether to support MS Dfs" >&5
+echo "configure:11002: checking whether to support MS Dfs" >&5
 # Check whether --with-msdfs or --without-msdfs was given.
 if test "${with_msdfs+set}" = set; then
   withval="$with_msdfs"
@@ -10977,22 +11098,22 @@ fi
 #################################################
 # these tests are taken from the GNU fileutils package
 echo "checking how to get filesystem space usage" 1>&6
-echo "configure:10981: checking how to get filesystem space usage" >&5
+echo "configure:11102: checking how to get filesystem space usage" >&5
 space=no
 
 # Test for statvfs64.
 if test $space = no; then
   # SVR4
   echo $ac_n "checking statvfs64 function (SVR4)""... $ac_c" 1>&6
-echo "configure:10988: checking statvfs64 function (SVR4)" >&5
-if eval "test \"`echo '$''{'fu_cv_sys_stat_statvfs64'+set}'`\" = set"; then
+echo "configure:11109: checking statvfs64 function (SVR4)" >&5
+if eval "test \"\${fu_cv_sys_stat_statvfs64+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   fu_cv_sys_stat_statvfs64=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 10996 "configure"
+#line 11117 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_UNISTD_H)
@@ -11006,7 +11127,7 @@ else
     exit (statvfs64 (".", &fsd));
   }
 EOF
-if { (eval echo configure:11010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statvfs64=yes
 else
@@ -11039,12 +11160,12 @@ fi
 if test $space = no; then
   # SVR4
   echo $ac_n "checking statvfs function (SVR4)""... $ac_c" 1>&6
-echo "configure:11043: checking statvfs function (SVR4)" >&5
-if eval "test \"`echo '$''{'fu_cv_sys_stat_statvfs'+set}'`\" = set"; then
+echo "configure:11164: checking statvfs function (SVR4)" >&5
+if eval "test \"\${fu_cv_sys_stat_statvfs+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11048 "configure"
+#line 11169 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/statvfs.h>
@@ -11052,7 +11173,7 @@ int main() {
 struct statvfs fsd; statvfs (0, &fsd);
 ; return 0; }
 EOF
-if { (eval echo configure:11056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   fu_cv_sys_stat_statvfs=yes
 else
@@ -11077,15 +11198,15 @@ fi
 if test $space = no; then
   # DEC Alpha running OSF/1
   echo $ac_n "checking for 3-argument statfs function (DEC OSF/1)""... $ac_c" 1>&6
-echo "configure:11081: checking for 3-argument statfs function (DEC OSF/1)" >&5
-  if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs3_osf1'+set}'`\" = set"; then
+echo "configure:11202: checking for 3-argument statfs function (DEC OSF/1)" >&5
+  if eval "test \"\${fu_cv_sys_stat_statfs3_osf1+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   fu_cv_sys_stat_statfs3_osf1=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 11089 "configure"
+#line 11210 "configure"
 #include "confdefs.h"
 
 #include <sys/param.h>
@@ -11098,7 +11219,7 @@ else
     exit (statfs (".", &fsd, sizeof (struct statfs)));
   }
 EOF
-if { (eval echo configure:11102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs3_osf1=yes
 else
@@ -11125,15 +11246,15 @@ fi
 if test $space = no; then
 # AIX
   echo $ac_n "checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)""... $ac_c" 1>&6
-echo "configure:11129: checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)" >&5
-  if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs2_bsize'+set}'`\" = set"; then
+echo "configure:11250: checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)" >&5
+  if eval "test \"\${fu_cv_sys_stat_statfs2_bsize+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   fu_cv_sys_stat_statfs2_bsize=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 11137 "configure"
+#line 11258 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_PARAM_H
@@ -11152,7 +11273,7 @@ else
   exit (statfs (".", &fsd));
   }
 EOF
-if { (eval echo configure:11156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs2_bsize=yes
 else
@@ -11179,15 +11300,15 @@ fi
 if test $space = no; then
 # SVR3
   echo $ac_n "checking for four-argument statfs (AIX-3.2.5, SVR3)""... $ac_c" 1>&6
-echo "configure:11183: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
-  if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs4'+set}'`\" = set"; then
+echo "configure:11304: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
+  if eval "test \"\${fu_cv_sys_stat_statfs4+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   fu_cv_sys_stat_statfs4=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 11191 "configure"
+#line 11312 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/statfs.h>
@@ -11197,7 +11318,7 @@ else
   exit (statfs (".", &fsd, sizeof fsd, 0));
   }
 EOF
-if { (eval echo configure:11201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs4=yes
 else
@@ -11224,15 +11345,15 @@ fi
 if test $space = no; then
 # 4.4BSD and NetBSD
   echo $ac_n "checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)""... $ac_c" 1>&6
-echo "configure:11228: checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)" >&5
-  if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs2_fsize'+set}'`\" = set"; then
+echo "configure:11349: checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)" >&5
+  if eval "test \"\${fu_cv_sys_stat_statfs2_fsize+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   fu_cv_sys_stat_statfs2_fsize=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 11236 "configure"
+#line 11357 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_PARAM_H
@@ -11248,7 +11369,7 @@ else
   exit (statfs (".", &fsd));
   }
 EOF
-if { (eval echo configure:11252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs2_fsize=yes
 else
@@ -11275,15 +11396,15 @@ fi
 if test $space = no; then
   # Ultrix
   echo $ac_n "checking for two-argument statfs with struct fs_data (Ultrix)""... $ac_c" 1>&6
-echo "configure:11279: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
-  if eval "test \"`echo '$''{'fu_cv_sys_stat_fs_data'+set}'`\" = set"; then
+echo "configure:11400: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
+  if eval "test \"\${fu_cv_sys_stat_fs_data+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   fu_cv_sys_stat_fs_data=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 11287 "configure"
+#line 11408 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_PARAM_H
@@ -11303,7 +11424,7 @@ else
   exit (statfs (".", &fsd) != 1);
   }
 EOF
-if { (eval echo configure:11307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_fs_data=yes
 else
@@ -11337,7 +11458,7 @@ fi
 #
 echo "checking if large file support can be enabled"
 cat > conftest.$ac_ext <<EOF
-#line 11341 "configure"
+#line 11462 "configure"
 #include "confdefs.h"
 
 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
@@ -11350,7 +11471,7 @@ int main() {
 int i
 ; return 0; }
 EOF
-if { (eval echo configure:11354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes
 else
@@ -11373,8 +11494,8 @@ fi
 # sometimes getopt_long cannot parse same arguments twice
 # e.g. on certain versions of CygWin32
 echo $ac_n "checking for working getopt_long""... $ac_c" 1>&6
-echo "configure:11377: checking for working getopt_long" >&5
-if eval "test \"`echo '$''{'samba_cv_HAVE_GETOPT_LONG'+set}'`\" = set"; then
+echo "configure:11498: checking for working getopt_long" >&5
+if eval "test \"\${samba_cv_HAVE_GETOPT_LONG+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
@@ -11382,7 +11503,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_GETOPT_LONG=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 11386 "configure"
+#line 11507 "configure"
 #include "confdefs.h"
 #include <getopt.h>
 main() {
@@ -11393,7 +11514,7 @@ main() {
     exit(x == 2 ? 0 : 1);
 }
 EOF
-if { (eval echo configure:11397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_GETOPT_LONG=yes
 else
@@ -11420,11 +11541,11 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 11424 "configure"
+#line 11545 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/summary.c"
 EOF
-if { (eval echo configure:11428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:11549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   echo "configure OK";
 else
@@ -11530,7 +11651,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    echo "$CONFIG_STATUS generated by autoconf version 2.14.1"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -11835,5 +11956,5 @@ exit 0
 EOF
 chmod +x $CONFIG_STATUS
 rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1
 
diff --git a/source/configure.in b/source/configure.in
index 584181b242f..1d52dcb2e4c 100644
--- a/source/configure.in
+++ b/source/configure.in
@@ -309,6 +309,13 @@ if test "$ac_cv_header_readline_h" = "yes" ||
   AC_CHECK_LIB(readline,readline)
 fi
 
+AC_CACHE_CHECK([for readline],samba_cv_HAVE_READLINE,[
+AC_TRY_RUN([#include "${srcdir-.}/tests/readline.c"],
+           samba_cv_HAVE_READLINE=yes,samba_cv_HAVE_READLINE=no,samba_cv_HAVE_READLINE=cross)])
+if test x"$samba_cv_HAVE_READLINE" = x"yes"; then
+    AC_DEFINE(HAVE_READLINE)
+fi
+
 
 # The following test taken from the cvs sources
 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
diff --git a/source/include/config.h.in b/source/include/config.h.in
index bd3b724de55..1b5ef77d521 100644
--- a/source/include/config.h.in
+++ b/source/include/config.h.in
@@ -148,6 +148,7 @@
 #undef SIZEOF_OFF_T
 #undef STAT_STATVFS64
 #undef HAVE_LIBREADLINE
+#undef HAVE_READLINE
 #undef HAVE_KERNEL_OPLOCKS
 #undef HAVE_IRIX_SPECIFIC_CAPABILITIES
 #undef HAVE_INT16_FROM_RPC_RPC_H
diff --git a/source/lib/cmd_interp.c b/source/lib/cmd_interp.c
index 6a460fd3699..0a74fbc52cf 100644
--- a/source/lib/cmd_interp.c
+++ b/source/lib/cmd_interp.c
@@ -407,7 +407,7 @@ static BOOL process(struct client_info *info, char *cmd_str)
 	else
 		while (!feof(stdin))
 		{
-#ifdef HAVE_LIBREADLINE
+#ifdef HAVE_READLINE
 			char *ret_line;
 #endif
 			pstring pline;
@@ -436,7 +436,7 @@ static BOOL process(struct client_info *info, char *cmd_str)
 				    sizeof(pline) - 1);
 			safe_strcat(pline, "]$ ", sizeof(pline) - 1);
 
-#ifndef HAVE_LIBREADLINE
+#ifndef HAVE_READLINE
 
 			/* display a prompt */
 			fprintf(out_hnd, "%s", CNV_LANG(pline));
@@ -450,7 +450,7 @@ static BOOL process(struct client_info *info, char *cmd_str)
 				break;
 			}
 
-#else /* HAVE_LIBREADLINE */
+#else /* HAVE_READLINE */
 
 			if (!(ret_line = readline(pline)))
 				break;
@@ -521,7 +521,7 @@ static void usage(char *pname)
 	fprintf(out_hnd, "\n");
 }
 
-#ifdef HAVE_LIBREADLINE
+#ifdef HAVE_READLINE
 
 /****************************************************************************
 GNU readline completion functions
@@ -816,7 +816,7 @@ char *complete_samenum_grp(char *text, int state)
 	return NULL;
 }
 
-#endif /* HAVE_LIBREADLINE */
+#endif /* HAVE_READLINE */
 
 static void set_user_password(struct ntuser_creds *u,
 			      BOOL got_pass, char *password)
@@ -1397,7 +1397,7 @@ static void read_user_env(struct ntuser_creds *u)
 
 void readline_init(void)
 {
-#ifdef HAVE_LIBREADLINE
+#ifdef HAVE_READLINE
 
 	/* Initialise GNU Readline */
 
@@ -1412,7 +1412,7 @@ void readline_init(void)
 #else
 	int x;
 	x = 0;			/* stop compiler warnings */
-#endif /* HAVE_LIBREADLINE */
+#endif /* HAVE_READLINE */
 }
 
 /****************************************************************************
diff --git a/source/tests/readline.c b/source/tests/readline.c
new file mode 100644
index 00000000000..75a146e6a83
--- /dev/null
+++ b/source/tests/readline.c
@@ -0,0 +1,14 @@
+#include <stdio.h>
+#ifdef HAVE_READLINE_READLINE_H
+#include <readline/readline.h>
+#endif
+#ifdef HAVE_READLINE_H
+#include <readline.h>
+#endif
+#ifdef HAVE_READLINE_HISTORY_H
+#include <readline/history.h>
+#endif
+main()
+{
+	readline("");
+}