The unified diff between revisions [812a98e1..] and [0713a548..] is displayed below. It can also be downloaded as a raw diff.

This diff has been restricted to the following files: 'configure'

#
#
# patch "configure"
#  from [584f73666d976efba48349091775b861031a60b4]
#    to [2423c888b7e6166c1b0cd965c8b2a12fef80be54]
#
============================================================
--- configure	584f73666d976efba48349091775b861031a60b4
+++ configure	2423c888b7e6166c1b0cd965c8b2a12fef80be54
@@ -27,6 +27,10 @@ ac_help="$ac_help
                             Unix boxes which do not have their own regex library
                             built in."
 ac_help="$ac_help
+  --with-valgrind-debug   Include debug instrumentation for use with valgrind"
+ac_help="$ac_help
+  --enable-mempool-debug  Include MemPool debug verifications"
+ac_help="$ac_help
   --enable-xmalloc-statistics
                           Show malloc statistics in status page"
 ac_help="$ac_help
@@ -74,8 +78,10 @@ ac_help="$ac_help
 ac_help="$ac_help
   --enable-referer-log    Enable logging of Referer header"
 ac_help="$ac_help
-  --disable-wccp          Disable Web Cache Coordination Protocol"
+  --disable-wccp          Disable Web Cache Coordination V1 Protocol"
 ac_help="$ac_help
+  --enable-wccpv2          Enable Web Cache Coordination V2 Protocol"
+ac_help="$ac_help
   --enable-kill-parent-hack
                           Kill parent on shutdown"
 ac_help="$ac_help
@@ -188,6 +194,10 @@ ac_help="$ac_help
                           the resolver library on the host where Squid runs
                           does not reject _ in hostnames..."
 ac_help="$ac_help
+  --enable-default-hostsfile=path
+                          Select default location for hosts file.
+                          See hosts_file directive in squid.conf for details"
+ac_help="$ac_help
   --enable-auth=\"list of auth scheme modules\"
                           Build support for the list of authentication schemes.
                           The default is to build support for the Basic scheme.
@@ -805,7 +815,7 @@ echo $ac_n "checking for a BSD compatibl
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:809: checking for a BSD compatible install" >&5
+echo "configure:819: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -858,7 +868,7 @@ echo $ac_n "checking whether build envir
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:862: checking whether build environment is sane" >&5
+echo "configure:872: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftest.file
@@ -929,7 +939,7 @@ echo $ac_n "checking for $ac_word""... $
 # 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:933: checking for $ac_word" >&5
+echo "configure:943: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -959,7 +969,7 @@ echo $ac_n "checking whether ${MAKE-make
 done

 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:963: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:973: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1027,7 +1037,7 @@ PACKAGE=squid

 # Define the identity of the package.
 PACKAGE=squid
-VERSION=2.5.STABLE13-CVS
+VERSION=2.6.DEVEL-CVS
 cat >> confdefs.h <<EOF
 #define PACKAGE "$PACKAGE"
 EOF
@@ -1078,9 +1088,9 @@ INSTALL_STRIP_PROGRAM="\${SHELL} \$(inst



-# From configure.in Revision: 1.251.2.108
+# From configure.in Revision: 1.311
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1084: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1094: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -1113,7 +1123,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1117: checking for $ac_word" >&5
+echo "configure:1127: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1143,7 +1153,7 @@ echo $ac_n "checking for $ac_word""... $
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1147: checking for $ac_word" >&5
+echo "configure:1157: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1194,7 +1204,7 @@ echo $ac_n "checking for $ac_word""... $
       # 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:1198: checking for $ac_word" >&5
+echo "configure:1208: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1226,7 +1236,7 @@ echo $ac_n "checking whether the C compi
 fi

 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1230: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1240: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1237,12 +1247,12 @@ cat > conftest.$ac_ext << EOF

 cat > conftest.$ac_ext << EOF

-#line 1241 "configure"
+#line 1251 "configure"
 #include "confdefs.h"

 main(){return(0);}
 EOF
-if { (eval echo configure:1246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1268,12 +1278,12 @@ echo $ac_n "checking whether the C compi
   { 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""... $ac_c" 1>&6
-echo "configure:1272: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1282: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$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""... $ac_c" 1>&6
-echo "configure:1277: checking whether we are using GNU C" >&5
+echo "configure:1287: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1282,7 +1292,7 @@ EOF
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1286: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1301,7 +1311,7 @@ echo $ac_n "checking whether ${CC-cc} ac
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1305: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1315: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1340,7 +1350,7 @@ echo $ac_n "checking for style of includ
 END
 # If we don't find an include directive, just comment out the code.
 echo $ac_n "checking for style of include used by $am_make""... $ac_c" 1>&6
-echo "configure:1344: checking for style of include used by $am_make" >&5
+echo "configure:1354: checking for style of include used by $am_make" >&5
 am__include='#'
 am__quote=
 _am_result=none
@@ -1374,7 +1384,7 @@ echo $ac_n "checking dependency style of
 depcc="$CC"   am_compiler_list=

 echo $ac_n "checking dependency style of $depcc""... $ac_c" 1>&6
-echo "configure:1378: checking dependency style of $depcc" >&5
+echo "configure:1388: checking dependency style of $depcc" >&5
 if eval "test \"`echo '$''{'am_cv_CC_dependencies_compiler_type'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1442,10 +1452,10 @@ if test "x$CC" != xcc; then

 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:1446: checking whether $CC and cc understand -c and -o together" >&5
+echo "configure:1456: 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:1449: checking whether cc understands -c and -o together" >&5
+echo "configure:1459: checking whether cc understands -c and -o together" >&5
 fi
 set dummy $CC; ac_cc="`echo $2 |
 		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
@@ -1457,16 +1467,16 @@ ac_try='${CC-cc} -c conftest.c -o confte
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
-if { (eval echo configure:1461: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-   test -f conftest.o && { (eval echo configure:1462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+if { (eval echo configure:1471: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+   test -f conftest.o && { (eval echo configure:1472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
 then
   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
-    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1467: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1477: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
       ac_try='cc -c conftest.c -o conftest.o 1>&5'
-      if { (eval echo configure:1469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-	 test -f conftest.o && { (eval echo configure:1470: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+      if { (eval echo configure:1479: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+	 test -f conftest.o && { (eval echo configure:1480: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
       then
         # cc works too.
         :
@@ -1512,7 +1522,7 @@ echo $ac_n "checking host system type"".
 fi

 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:1516: checking host system type" >&5
+echo "configure:1526: checking host system type" >&5

 host_alias=$host
 case "$host_alias" in
@@ -1541,7 +1551,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1545: checking for $ac_word" >&5
+echo "configure:1555: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PKGCONFIG'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1576,12 +1586,12 @@ echo $ac_n "checking for Cygwin environm


 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:1580: checking for Cygwin environment" >&5
+echo "configure:1590: checking for Cygwin environment" >&5
 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1585 "configure"
+#line 1595 "configure"
 #include "confdefs.h"

 int main() {
@@ -1592,7 +1602,7 @@ EOF
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:1596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -1609,19 +1619,19 @@ echo $ac_n "checking for mingw32 environ
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:1613: checking for mingw32 environment" >&5
+echo "configure:1623: checking for mingw32 environment" >&5
 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1618 "configure"
+#line 1628 "configure"
 #include "confdefs.h"

 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1635: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -1640,7 +1650,7 @@ echo $ac_n "checking for executable suff


 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1644: checking for executable suffix" >&5
+echo "configure:1654: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1650,7 +1660,7 @@ else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:1654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:1664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
       *.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
@@ -1671,13 +1681,13 @@ echo $ac_n "checking for object suffix""
 ac_exeext=$EXEEXT

 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:1675: checking for object suffix" >&5
+echo "configure:1685: checking for object suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftest*
 echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:1681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   for ac_file in conftest.*; do
     case $ac_file in
     *.c) ;;
@@ -1908,6 +1918,48 @@ fi



+valgrind=
+# Check whether --with-valgrind-debug or --without-valgrind-debug was given.
+if test "${with_valgrind_debug+set}" = set; then
+  withval="$with_valgrind_debug"
+   case $withval in
+  yes)
+	valgrind=1
+	;;
+  no)
+	valgrind=
+  	;;
+  *)
+  	CPPFLAGS="$CPPFLAGS -I${enableval}/include"
+	valgrind=1
+	;;
+  esac
+  if test $valgrind; then
+	cat >> confdefs.h <<\EOF
+#define WITH_VALGRIND 1
+EOF
+
+	echo "Valgrind debug support enabled"
+  fi
+
+fi
+
+
+valgrind=
+# Check whether --enable-mempool-debug or --disable-mempool-debug was given.
+if test "${enable_mempool_debug+set}" = set; then
+  enableval="$enable_mempool_debug"
+  :
+fi
+
+if test "$enable_mempool_debug" = yes; then
+	cat >> confdefs.h <<\EOF
+#define DEBUG_MEMPOOL 1
+EOF
+
+	echo "Mempool debug checks enabled"
+fi
+
 # Check whether --enable-xmalloc-statistics or --disable-xmalloc-statistics was given.
 if test "${enable_xmalloc_statistics+set}" = set; then
   enableval="$enable_xmalloc_statistics"
@@ -2202,7 +2254,7 @@ if test "${enable_wccp+set}" = set; then
 if test "${enable_wccp+set}" = set; then
   enableval="$enable_wccp"
    if test "$enableval" = "no" ; then
-    echo "Web Cache Coordination Protocol disabled"
+    echo "Web Cache Coordination V1 Protocol disabled"
     cat >> confdefs.h <<\EOF
 #define USE_WCCP 0
 EOF
@@ -2217,6 +2269,40 @@ fi
 fi


+
+
+if false; then
+  USE_WCCPv2_TRUE=
+  USE_WCCPv2_FALSE='#'
+else
+  USE_WCCPv2_TRUE='#'
+  USE_WCCPv2_FALSE=
+fi
+# Check whether --enable-wccpv2 or --disable-wccpv2 was given.
+if test "${enable_wccpv2+set}" = set; then
+  enableval="$enable_wccpv2"
+   if test "$enableval" = "yes" ; then
+    echo "Web Cache Coordination V2 Protocol enabled"
+    cat >> confdefs.h <<\EOF
+#define USE_WCCPv2 1
+EOF
+
+
+
+if true; then
+  USE_WCCPv2_TRUE=
+  USE_WCCPv2_FALSE='#'
+else
+  USE_WCCPv2_TRUE='#'
+  USE_WCCPv2_FALSE=
+fi
+  fi
+
+fi
+
+
+
+
 # Check whether --enable-kill-parent-hack or --disable-kill-parent-hack was given.
 if test "${enable_kill_parent_hack+set}" = set; then
   enableval="$enable_kill_parent_hack"
@@ -2830,7 +2916,29 @@ fi
 fi


+# Check whether --enable-default-hostsfile or --disable-default-hostsfile was given.
+if test "${enable_default_hostsfile+set}" = set; then
+  enableval="$enable_default_hostsfile"
+
+    if test "$enableval" != "none" ; then
+    	if test -f $enableval; then
+	    OPT_DEFAULT_HOSTS=$enableval
+    	else
+	    echo "Warning Unable to find $enableval"
+	    sleep 5
+	fi
+    else
+	OPT_DEFAULT_HOSTS="none"
+    fi
+    echo "Default hosts file set to: $enableval"

+else
+  OPT_DEFAULT_HOSTS="/etc/hosts"
+fi
+
+
+
+
 # Check whether --enable-auth or --disable-auth was given.
 if test "${enable_auth+set}" = set; then
   enableval="$enable_auth"
@@ -3051,7 +3159,7 @@ if test "$require_sasl" = "yes"; then

 if test "$require_sasl" = "yes"; then
 	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:3055: checking how to run the C preprocessor" >&5
+echo "configure:3163: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -3066,13 +3174,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 3070 "configure"
+#line 3178 "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:3076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3184: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3083,13 +3191,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 3087 "configure"
+#line 3195 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3093: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3100,13 +3208,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 3104 "configure"
+#line 3212 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3110: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3218: \"$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
   :
@@ -3134,17 +3242,17 @@ echo $ac_n "checking for $ac_hdr""... $a
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3138: checking for $ac_hdr" >&5
+echo "configure:3246: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3143 "configure"
+#line 3251 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3148: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3256: \"$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*
@@ -3278,7 +3386,7 @@ echo $ac_n "checking how to run the C pr
 esac

 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:3282: checking how to run the C preprocessor" >&5
+echo "configure:3390: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -3293,13 +3401,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 3297 "configure"
+#line 3405 "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:3303: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3310,13 +3418,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 3314 "configure"
+#line 3422 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3327,13 +3435,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 3331 "configure"
+#line 3439 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3445: \"$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
   :
@@ -3369,7 +3477,7 @@ echo $ac_n "checking for a BSD compatibl
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:3373: checking for a BSD compatible install" >&5
+echo "configure:3481: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3424,7 +3532,7 @@ echo $ac_n "checking for $ac_word""... $
 # 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:3428: checking for $ac_word" >&5
+echo "configure:3536: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3452,7 +3560,7 @@ echo $ac_n "checking whether ln -s works
 fi

 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:3456: checking whether ln -s works" >&5
+echo "configure:3564: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3475,7 +3583,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "sh", so it can be a program name with args.
 set dummy sh; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3479: checking for $ac_word" >&5
+echo "configure:3587: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3511,7 +3619,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "false", so it can be a program name with args.
 set dummy false; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3515: checking for $ac_word" >&5
+echo "configure:3623: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_FALSE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3547,7 +3655,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "true", so it can be a program name with args.
 set dummy true; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3551: checking for $ac_word" >&5
+echo "configure:3659: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_TRUE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3583,7 +3691,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "rm", so it can be a program name with args.
 set dummy rm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3587: checking for $ac_word" >&5
+echo "configure:3695: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3619,7 +3727,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "mv", so it can be a program name with args.
 set dummy mv; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3623: checking for $ac_word" >&5
+echo "configure:3731: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3655,7 +3763,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "mkdir", so it can be a program name with args.
 set dummy mkdir; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3659: checking for $ac_word" >&5
+echo "configure:3767: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3691,7 +3799,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "ln", so it can be a program name with args.
 set dummy ln; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3695: checking for $ac_word" >&5
+echo "configure:3803: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3727,7 +3835,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3731: checking for $ac_word" >&5
+echo "configure:3839: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3763,7 +3871,7 @@ echo $ac_n "checking for $ac_word""... $
 # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3767: checking for $ac_word" >&5
+echo "configure:3875: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3823,12 +3931,12 @@ echo $ac_n "checking for $ac_hdr that de
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:3827: checking for $ac_hdr that defines DIR" >&5
+echo "configure:3935: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3832 "configure"
+#line 3940 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -3836,7 +3944,7 @@ EOF
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:3840: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -3861,7 +3969,7 @@ echo $ac_n "checking for opendir in -ldi
 # 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""... $ac_c" 1>&6
-echo "configure:3865: checking for opendir in -ldir" >&5
+echo "configure:3973: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3869,7 +3977,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3873 "configure"
+#line 3981 "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
@@ -3880,7 +3988,7 @@ EOF
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:3884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3992: \"$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
@@ -3902,7 +4010,7 @@ echo $ac_n "checking for opendir in -lx"

 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:3906: checking for opendir in -lx" >&5
+echo "configure:4014: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3910,7 +4018,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3914 "configure"
+#line 4022 "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
@@ -3921,7 +4029,7 @@ EOF
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:3925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4033: \"$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
@@ -3944,12 +4052,12 @@ echo $ac_n "checking for ANSI C header f
 fi

 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3948: checking for ANSI C header files" >&5
+echo "configure:4056: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3953 "configure"
+#line 4061 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3957,7 +4065,7 @@ ac_try="$ac_cpp conftest.$ac_ext >/dev/n
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3974,7 +4082,7 @@ cat > conftest.$ac_ext <<EOF
 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 3978 "configure"
+#line 4086 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3992,7 +4100,7 @@ cat > conftest.$ac_ext <<EOF
 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 3996 "configure"
+#line 4104 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -4013,7 +4121,7 @@ else
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 4017 "configure"
+#line 4125 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -4024,7 +4132,7 @@ EOF
 exit (0); }

 EOF
-if { (eval echo configure:4028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -4135,17 +4243,17 @@ echo $ac_n "checking for $ac_hdr""... $a
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4139: checking for $ac_hdr" >&5
+echo "configure:4247: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4144 "configure"
+#line 4252 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4257: \"$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*
@@ -4173,12 +4281,12 @@ echo $ac_n "checking for working const""


 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:4177: checking for working const" >&5
+echo "configure:4285: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4182 "configure"
+#line 4290 "configure"
 #include "confdefs.h"

 int main() {
@@ -4227,7 +4335,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:4231: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4339: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -4248,14 +4356,14 @@ echo $ac_n "checking whether byte orderi
 fi

 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4252: checking whether byte ordering is bigendian" >&5
+echo "configure:4360: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'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 4259 "configure"
+#line 4367 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4266,11 +4374,11 @@ EOF
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4378: \"$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 4274 "configure"
+#line 4382 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4281,7 +4389,7 @@ EOF
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -4301,7 +4409,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4305 "configure"
+#line 4413 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -4314,7 +4422,7 @@ EOF
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:4318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4426: \"$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
@@ -4339,20 +4447,20 @@ echo $ac_n "checking if ANSI prototypes


 echo $ac_n "checking if ANSI prototypes work""... $ac_c" 1>&6
-echo "configure:4343: checking if ANSI prototypes work" >&5
+echo "configure:4451: checking if ANSI prototypes work" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ansi_prototypes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4349 "configure"
+#line 4457 "configure"
 #include "confdefs.h"
 int foo(char *); int foo (char *bar) {return 1;}
 int main() {
 foo("bar")
 ; return 0; }
 EOF
-if { (eval echo configure:4356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4464: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ansi_prototypes="yes"
 else
@@ -4374,13 +4482,13 @@ echo $ac_n "checking for tm->tm_gmtoff""
 fi

 echo $ac_n "checking for tm->tm_gmtoff""... $ac_c" 1>&6
-echo "configure:4378: checking for tm->tm_gmtoff" >&5
+echo "configure:4486: checking for tm->tm_gmtoff" >&5
 if eval "test \"`echo '$''{'ac_cv_have_tm_gmoff'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4384 "configure"
+#line 4492 "configure"
 #include "confdefs.h"
 #include <time.h>
 #include <sys/time.h>
@@ -4389,7 +4497,7 @@ EOF
       foo.tm_gmtoff = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4501: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_tm_gmoff="yes"
 else
@@ -4411,13 +4519,13 @@ echo $ac_n "checking for struct mallinfo
 fi

 echo $ac_n "checking for struct mallinfo""... $ac_c" 1>&6
-echo "configure:4415: checking for struct mallinfo" >&5
+echo "configure:4523: checking for struct mallinfo" >&5
 if eval "test \"`echo '$''{'ac_cv_have_struct_mallinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4421 "configure"
+#line 4529 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if HAVE_MALLOC_H
@@ -4435,7 +4543,7 @@ EOF
     foo.keepcost = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_struct_mallinfo="yes"
 else
@@ -4457,13 +4565,13 @@ echo $ac_n "checking for extended mallin
 fi

 echo $ac_n "checking for extended mallinfo""... $ac_c" 1>&6
-echo "configure:4461: checking for extended mallinfo" >&5
+echo "configure:4569: checking for extended mallinfo" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ext_mallinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4467 "configure"
+#line 4575 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <malloc.h>
@@ -4472,7 +4580,7 @@ EOF
       foo.mxfast = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ext_mallinfo="yes"
 else
@@ -4494,13 +4602,13 @@ echo $ac_n "checking for struct rusage""
 fi

 echo $ac_n "checking for struct rusage""... $ac_c" 1>&6
-echo "configure:4498: checking for struct rusage" >&5
+echo "configure:4606: checking for struct rusage" >&5
 if eval "test \"`echo '$''{'ac_cv_have_struct_rusage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4504 "configure"
+#line 4612 "configure"
 #include "confdefs.h"

 #if HAVE_SYS_TIME_H
@@ -4513,7 +4621,7 @@ EOF
 struct rusage R;
 ; return 0; }
 EOF
-if { (eval echo configure:4517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_struct_rusage="yes"
 else
@@ -4535,13 +4643,13 @@ echo $ac_n "checking for ip->ip_hl""...
 fi

 echo $ac_n "checking for ip->ip_hl""... $ac_c" 1>&6
-echo "configure:4539: checking for ip->ip_hl" >&5
+echo "configure:4647: checking for ip->ip_hl" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ip_hl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4545 "configure"
+#line 4653 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <netinet/in.h>
@@ -4560,7 +4668,7 @@ EOF
       ip.ip_hl= 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4672: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ip_hl="yes"
 else
@@ -4582,7 +4690,7 @@ echo $ac_n "checking size of void *""...
 fi

 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:4586: checking size of void *" >&5
+echo "configure:4694: checking size of void *" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4590,7 +4698,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4594 "configure"
+#line 4702 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4601,7 +4709,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_void_p=`cat conftestval`
 else
@@ -4621,7 +4729,7 @@ echo $ac_n "checking size of short""...


 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:4625: checking size of short" >&5
+echo "configure:4733: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4629,7 +4737,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4633 "configure"
+#line 4741 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4640,7 +4748,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4752: \"$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
@@ -4660,7 +4768,7 @@ echo $ac_n "checking size of int""... $a


 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4664: checking size of int" >&5
+echo "configure:4772: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4668,7 +4776,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4672 "configure"
+#line 4780 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4679,7 +4787,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4791: \"$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
@@ -4699,7 +4807,7 @@ echo $ac_n "checking size of long""... $


 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4703: checking size of long" >&5
+echo "configure:4811: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4707,7 +4815,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4711 "configure"
+#line 4819 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4718,7 +4826,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4830: \"$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
@@ -4738,7 +4846,7 @@ echo $ac_n "checking size of long long""


 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:4742: checking size of long long" >&5
+echo "configure:4850: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4746,7 +4854,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4750 "configure"
+#line 4858 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4757,7 +4865,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long_long=`cat conftestval`
 else
@@ -4777,7 +4885,7 @@ echo $ac_n "checking size of __int64""..


 echo $ac_n "checking size of __int64""... $ac_c" 1>&6
-echo "configure:4781: checking size of __int64" >&5
+echo "configure:4889: checking size of __int64" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4785,7 +4893,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4789 "configure"
+#line 4897 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -4811,7 +4919,7 @@ EOF
 }

 EOF
-if { (eval echo configure:4815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof___int64=`cat conftestval`
 else
@@ -4831,7 +4939,7 @@ echo $ac_n "checking size of int16_t""..


 echo $ac_n "checking size of int16_t""... $ac_c" 1>&6
-echo "configure:4835: checking size of int16_t" >&5
+echo "configure:4943: checking size of int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4839,7 +4947,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4843 "configure"
+#line 4951 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -4865,7 +4973,7 @@ EOF
 }

 EOF
-if { (eval echo configure:4869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int16_t=`cat conftestval`
 else
@@ -4885,7 +4993,7 @@ echo $ac_n "checking size of uint16_t"".


 echo $ac_n "checking size of uint16_t""... $ac_c" 1>&6
-echo "configure:4889: checking size of uint16_t" >&5
+echo "configure:4997: checking size of uint16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_uint16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4893,7 +5001,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4897 "configure"
+#line 5005 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -4919,7 +5027,7 @@ EOF
 }

 EOF
-if { (eval echo configure:4923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_uint16_t=`cat conftestval`
 else
@@ -4939,7 +5047,7 @@ echo $ac_n "checking size of u_int16_t""


 echo $ac_n "checking size of u_int16_t""... $ac_c" 1>&6
-echo "configure:4943: checking size of u_int16_t" >&5
+echo "configure:5051: checking size of u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4947,7 +5055,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4951 "configure"
+#line 5059 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -4973,7 +5081,7 @@ EOF
 }

 EOF
-if { (eval echo configure:4977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_u_int16_t=`cat conftestval`
 else
@@ -4993,7 +5101,7 @@ echo $ac_n "checking size of int32_t""..


 echo $ac_n "checking size of int32_t""... $ac_c" 1>&6
-echo "configure:4997: checking size of int32_t" >&5
+echo "configure:5105: checking size of int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5001,7 +5109,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5005 "configure"
+#line 5113 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5027,7 +5135,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int32_t=`cat conftestval`
 else
@@ -5047,7 +5155,7 @@ echo $ac_n "checking size of uint32_t"".


 echo $ac_n "checking size of uint32_t""... $ac_c" 1>&6
-echo "configure:5051: checking size of uint32_t" >&5
+echo "configure:5159: checking size of uint32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_uint32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5055,7 +5163,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5059 "configure"
+#line 5167 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5081,7 +5189,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_uint32_t=`cat conftestval`
 else
@@ -5101,7 +5209,7 @@ echo $ac_n "checking size of u_int32_t""


 echo $ac_n "checking size of u_int32_t""... $ac_c" 1>&6
-echo "configure:5105: checking size of u_int32_t" >&5
+echo "configure:5213: checking size of u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5109,7 +5217,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5113 "configure"
+#line 5221 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5135,7 +5243,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_u_int32_t=`cat conftestval`
 else
@@ -5155,7 +5263,7 @@ echo $ac_n "checking size of int64_t""..


 echo $ac_n "checking size of int64_t""... $ac_c" 1>&6
-echo "configure:5159: checking size of int64_t" >&5
+echo "configure:5267: checking size of int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5163,7 +5271,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5167 "configure"
+#line 5275 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5189,7 +5297,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int64_t=`cat conftestval`
 else
@@ -5209,7 +5317,7 @@ echo $ac_n "checking size of uint64_t"".


 echo $ac_n "checking size of uint64_t""... $ac_c" 1>&6
-echo "configure:5213: checking size of uint64_t" >&5
+echo "configure:5321: checking size of uint64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_uint64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5217,7 +5325,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5221 "configure"
+#line 5329 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5243,7 +5351,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_uint64_t=`cat conftestval`
 else
@@ -5263,7 +5371,7 @@ echo $ac_n "checking size of u_int64_t""


 echo $ac_n "checking size of u_int64_t""... $ac_c" 1>&6
-echo "configure:5267: checking size of u_int64_t" >&5
+echo "configure:5375: checking size of u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5271,7 +5379,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5275 "configure"
+#line 5383 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5297,7 +5405,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_u_int64_t=`cat conftestval`
 else
@@ -5319,12 +5427,12 @@ if test "x$ac_cv_sizeof_short" = "x2"; t

 if test "x$ac_cv_sizeof_short" = "x2"; then
 	echo $ac_n "checking for int16_t""... $ac_c" 1>&6
-echo "configure:5323: checking for int16_t" >&5
+echo "configure:5431: checking for int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5328 "configure"
+#line 5436 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5368,12 +5476,12 @@ elif test "x$ac_cv_sizeof_int" = "x2"; t

 elif test "x$ac_cv_sizeof_int" = "x2"; then
 	echo $ac_n "checking for int16_t""... $ac_c" 1>&6
-echo "configure:5372: checking for int16_t" >&5
+echo "configure:5480: checking for int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5377 "configure"
+#line 5485 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5418,12 +5526,12 @@ if test "x$ac_cv_sizeof_uint16_t" = "x2"
 fi
 if test "x$ac_cv_sizeof_uint16_t" = "x2"; then
 	echo $ac_n "checking for u_int16_t""... $ac_c" 1>&6
-echo "configure:5422: checking for u_int16_t" >&5
+echo "configure:5530: checking for u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5427 "configure"
+#line 5535 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5467,12 +5575,12 @@ elif test "x$ac_cv_sizeof_short" = "x2";

 elif test "x$ac_cv_sizeof_short" = "x2"; then
 	echo $ac_n "checking for u_int16_t""... $ac_c" 1>&6
-echo "configure:5471: checking for u_int16_t" >&5
+echo "configure:5579: checking for u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5476 "configure"
+#line 5584 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5516,12 +5624,12 @@ elif test "x$ac_cv_sizeof_int" = "x2"; t

 elif test "x$ac_cv_sizeof_int" = "x2"; then
 	echo $ac_n "checking for u_int16_t""... $ac_c" 1>&6
-echo "configure:5520: checking for u_int16_t" >&5
+echo "configure:5628: checking for u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5525 "configure"
+#line 5633 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5566,12 +5674,12 @@ if test "x$ac_cv_sizeof_int" = "x4"; the
 fi
 if test "x$ac_cv_sizeof_int" = "x4"; then
 	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
-echo "configure:5570: checking for int32_t" >&5
+echo "configure:5678: checking for int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5575 "configure"
+#line 5683 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5615,12 +5723,12 @@ elif "x$ac_cv_sizeof_long" = "x4"; then

 elif "x$ac_cv_sizeof_long" = "x4"; then
 	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
-echo "configure:5619: checking for int32_t" >&5
+echo "configure:5727: checking for int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5624 "configure"
+#line 5732 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5665,12 +5773,12 @@ if test "x$ac_cv_sizeof_uint32_t" = "x4"
 fi
 if test "x$ac_cv_sizeof_uint32_t" = "x4"; then
 	echo $ac_n "checking for u_int32_t""... $ac_c" 1>&6
-echo "configure:5669: checking for u_int32_t" >&5
+echo "configure:5777: checking for u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5674 "configure"
+#line 5782 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5714,12 +5822,12 @@ elif test "x$ac_cv_sizeof_int" = "x4"; t

 elif test "x$ac_cv_sizeof_int" = "x4"; then
 	echo $ac_n "checking for u_int32_t""... $ac_c" 1>&6
-echo "configure:5718: checking for u_int32_t" >&5
+echo "configure:5826: checking for u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5723 "configure"
+#line 5831 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5763,12 +5871,12 @@ elif test "x$ac_cv_sizeof_long" = "x4";

 elif test "x$ac_cv_sizeof_long" = "x4"; then
 	echo $ac_n "checking for u_int32_t""... $ac_c" 1>&6
-echo "configure:5767: checking for u_int32_t" >&5
+echo "configure:5875: checking for u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5772 "configure"
+#line 5880 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5813,12 +5921,12 @@ if test "x$ac_cv_sizeof_long" = "x8"; th
 fi
 if test "x$ac_cv_sizeof_long" = "x8"; then
 	echo $ac_n "checking for int64_t""... $ac_c" 1>&6
-echo "configure:5817: checking for int64_t" >&5
+echo "configure:5925: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5822 "configure"
+#line 5930 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5862,12 +5970,12 @@ elif test "x$ac_cv_sizeof_long_long" = "

 elif test "x$ac_cv_sizeof_long_long" = "x8"; then
 	echo $ac_n "checking for int64_t""... $ac_c" 1>&6
-echo "configure:5866: checking for int64_t" >&5
+echo "configure:5974: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5871 "configure"
+#line 5979 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5911,12 +6019,12 @@ elif test "x$ac_cv_sizeof___int64" = "x8

 elif test "x$ac_cv_sizeof___int64" = "x8"; then
 	echo $ac_n "checking for int64_t""... $ac_c" 1>&6
-echo "configure:5915: checking for int64_t" >&5
+echo "configure:6023: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5920 "configure"
+#line 6028 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5961,12 +6069,12 @@ if test "x$ac_cv_sizeof_uint64_t" = "x8"
 fi
 if test "x$ac_cv_sizeof_uint64_t" = "x8"; then
 	echo $ac_n "checking for u_int64_t""... $ac_c" 1>&6
-echo "configure:5965: checking for u_int64_t" >&5
+echo "configure:6073: checking for u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5970 "configure"
+#line 6078 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6010,12 +6118,12 @@ elif test "x$ac_cv_sizeof_long" = "x8";

 elif test "x$ac_cv_sizeof_long" = "x8"; then
 	echo $ac_n "checking for u_int64_t""... $ac_c" 1>&6
-echo "configure:6014: checking for u_int64_t" >&5
+echo "configure:6122: checking for u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6019 "configure"
+#line 6127 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6059,12 +6167,12 @@ elif test "x$ac_cv_sizeof_long_long" = "

 elif test "x$ac_cv_sizeof_long_long" = "x8"; then
 	echo $ac_n "checking for u_int64_t""... $ac_c" 1>&6
-echo "configure:6063: checking for u_int64_t" >&5
+echo "configure:6171: checking for u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6068 "configure"
+#line 6176 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6108,12 +6216,12 @@ elif test "x$ac_cv_sizeof___int64" = "x8

 elif test "x$ac_cv_sizeof___int64" = "x8"; then
 	echo $ac_n "checking for int64_t""... $ac_c" 1>&6
-echo "configure:6112: checking for int64_t" >&5
+echo "configure:6220: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6117 "configure"
+#line 6225 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6158,12 +6266,12 @@ echo $ac_n "checking for pid_t""... $ac_
 fi

 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:6162: checking for pid_t" >&5
+echo "configure:6270: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6167 "configure"
+#line 6275 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6191,12 +6299,12 @@ echo $ac_n "checking for size_t""... $ac
 fi

 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:6195: checking for size_t" >&5
+echo "configure:6303: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6200 "configure"
+#line 6308 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6224,12 +6332,12 @@ echo $ac_n "checking for ssize_t""... $a
 fi

 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:6228: checking for ssize_t" >&5
+echo "configure:6336: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6233 "configure"
+#line 6341 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6257,12 +6365,12 @@ echo $ac_n "checking for off_t""... $ac_
 fi

 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:6261: checking for off_t" >&5
+echo "configure:6369: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6266 "configure"
+#line 6374 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6290,12 +6398,12 @@ echo $ac_n "checking for mode_t""... $ac
 fi

 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:6294: checking for mode_t" >&5
+echo "configure:6402: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6299 "configure"
+#line 6407 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6323,12 +6431,12 @@ echo $ac_n "checking for fd_mask""... $a
 fi

 echo $ac_n "checking for fd_mask""... $ac_c" 1>&6
-echo "configure:6327: checking for fd_mask" >&5
+echo "configure:6435: checking for fd_mask" >&5
 if eval "test \"`echo '$''{'ac_cv_type_fd_mask'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6332 "configure"
+#line 6440 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6357,7 +6465,7 @@ echo $ac_n "checking size of off_t""...


 echo $ac_n "checking size of off_t""... $ac_c" 1>&6
-echo "configure:6361: checking size of off_t" >&5
+echo "configure:6469: checking size of off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6365,7 +6473,7 @@ else
   ac_cv_sizeof_off_t=4
 else
   cat > conftest.$ac_ext <<EOF
-#line 6369 "configure"
+#line 6477 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -6391,7 +6499,7 @@ EOF
 }

 EOF
-if { (eval echo configure:6395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_off_t=`cat conftestval`
 else
@@ -6411,7 +6519,7 @@ echo $ac_n "checking size of size_t""...


 echo $ac_n "checking size of size_t""... $ac_c" 1>&6
-echo "configure:6415: checking size of size_t" >&5
+echo "configure:6523: checking size of size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6419,7 +6527,7 @@ else
   ac_cv_sizeof_size_t=4
 else
   cat > conftest.$ac_ext <<EOF
-#line 6423 "configure"
+#line 6531 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -6445,7 +6553,7 @@ EOF
 }

 EOF
-if { (eval echo configure:6449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_size_t=`cat conftestval`
 else
@@ -6468,19 +6576,19 @@ echo $ac_n "checking for working alloca.
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:6472: checking for working alloca.h" >&5
+echo "configure:6580: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6477 "configure"
+#line 6585 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:6484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -6501,12 +6609,12 @@ echo $ac_n "checking for alloca""... $ac
 fi

 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:6505: checking for alloca" >&5
+echo "configure:6613: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6510 "configure"
+#line 6618 "configure"
 #include "confdefs.h"

 #ifdef __GNUC__
@@ -6534,7 +6642,7 @@ EOF
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:6538: \"$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*
   ac_cv_func_alloca_works=yes
 else
@@ -6566,12 +6674,12 @@ echo $ac_n "checking whether alloca need


 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:6570: checking whether alloca needs Cray hooks" >&5
+echo "configure:6678: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6575 "configure"
+#line 6683 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -6596,12 +6704,12 @@ for ac_func in _getb67 GETB67 getb67; do
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6600: checking for $ac_func" >&5
+echo "configure:6708: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6605 "configure"
+#line 6713 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6624,7 +6732,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:6628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6736: \"$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
@@ -6651,7 +6759,7 @@ echo $ac_n "checking stack direction for
 fi

 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:6655: checking stack direction for C alloca" >&5
+echo "configure:6763: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6659,7 +6767,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 6663 "configure"
+#line 6771 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -6678,7 +6786,7 @@ EOF
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:6682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -6702,13 +6810,13 @@ echo $ac_n "checking for socklen_t""...


 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:6706: checking for socklen_t" >&5
+echo "configure:6814: checking for socklen_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 6712 "configure"
+#line 6820 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -6739,13 +6847,13 @@ echo $ac_n "checking for mtyp_t""... $ac
 fi

 echo $ac_n "checking for mtyp_t""... $ac_c" 1>&6
-echo "configure:6743: checking for mtyp_t" >&5
+echo "configure:6851: checking for mtyp_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mtyp_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 6749 "configure"
+#line 6857 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ipc.h>
@@ -6773,7 +6881,7 @@ echo $ac_n "checking for main in -lnsl""
  fi

 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
-echo "configure:6777: checking for main in -lnsl" >&5
+echo "configure:6885: checking for main in -lnsl" >&5
 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6781,14 +6889,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6785 "configure"
+#line 6893 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6900: \"$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
@@ -6816,7 +6924,7 @@ echo $ac_n "checking for main in -lsocke
 fi

 echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
-echo "configure:6820: checking for main in -lsocket" >&5
+echo "configure:6928: checking for main in -lsocket" >&5
 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6824,14 +6932,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6828 "configure"
+#line 6936 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6943: \"$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
@@ -6860,13 +6968,13 @@ echo $ac_n "checking for unix domain soc


 echo $ac_n "checking for unix domain sockets""... $ac_c" 1>&6
-echo "configure:6864: checking for unix domain sockets" >&5
+echo "configure:6972: checking for unix domain sockets" >&5
 if eval "test \"`echo '$''{'squid_cv_unixsocket'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

     cat > conftest.$ac_ext <<EOF
-#line 6870 "configure"
+#line 6978 "configure"
 #include "confdefs.h"

 #include <sys/types.h>
@@ -6881,7 +6989,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:6885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6993: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   squid_cv_unixsocket=yes
 else
@@ -6905,7 +7013,7 @@ else
   echo "skipping libmalloc check (--enable-dlmalloc specified)"
 else
   echo $ac_n "checking for main in -lgnumalloc""... $ac_c" 1>&6
-echo "configure:6909: checking for main in -lgnumalloc" >&5
+echo "configure:7017: checking for main in -lgnumalloc" >&5
 ac_lib_var=`echo gnumalloc'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6913,14 +7021,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lgnumalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6917 "configure"
+#line 7025 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7032: \"$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
@@ -6963,7 +7071,7 @@ fi
 			*)

 				echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6
-echo "configure:6967: checking for main in -lmalloc" >&5
+echo "configure:7075: checking for main in -lmalloc" >&5
 ac_lib_var=`echo malloc'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6971,14 +7079,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lmalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6975 "configure"
+#line 7083 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7090: \"$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
@@ -7011,7 +7119,7 @@ echo $ac_n "checking for main in -lbsd""
 fi

 echo $ac_n "checking for main in -lbsd""... $ac_c" 1>&6
-echo "configure:7015: checking for main in -lbsd" >&5
+echo "configure:7123: checking for main in -lbsd" >&5
 ac_lib_var=`echo bsd'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7019,14 +7127,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7023 "configure"
+#line 7131 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7030: \"$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_lib_$ac_lib_var=yes"
 else
@@ -7054,7 +7162,7 @@ echo $ac_n "checking for main in -lregex
 fi

 echo $ac_n "checking for main in -lregex""... $ac_c" 1>&6
-echo "configure:7058: checking for main in -lregex" >&5
+echo "configure:7166: checking for main in -lregex" >&5
 ac_lib_var=`echo regex'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7062,14 +7170,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lregex  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7066 "configure"
+#line 7174 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7181: \"$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
@@ -7090,7 +7198,7 @@ echo $ac_n "checking for gethostbyname i
 fi

 echo $ac_n "checking for gethostbyname in -lbind""... $ac_c" 1>&6
-echo "configure:7094: checking for gethostbyname in -lbind" >&5
+echo "configure:7202: checking for gethostbyname in -lbind" >&5
 ac_lib_var=`echo bind'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7098,7 +7206,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lbind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7102 "configure"
+#line 7210 "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
@@ -7109,7 +7217,7 @@ EOF
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:7113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7221: \"$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
@@ -7143,7 +7251,7 @@ if test $ac_cv_lib_bind_gethostbyname =
 		;;
 	*)
 		echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
-echo "configure:7147: checking for inet_aton in -lresolv" >&5
+echo "configure:7255: checking for inet_aton in -lresolv" >&5
 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7151,7 +7259,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7155 "configure"
+#line 7263 "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
@@ -7162,7 +7270,7 @@ EOF
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:7166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7178,7 +7286,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_l
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for inet_aton in -l44bsd""... $ac_c" 1>&6
-echo "configure:7182: checking for inet_aton in -l44bsd" >&5
+echo "configure:7290: checking for inet_aton in -l44bsd" >&5
 ac_lib_var=`echo 44bsd'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7186,7 +7294,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-l44bsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7190 "configure"
+#line 7298 "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
@@ -7197,7 +7305,7 @@ EOF
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:7201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7309: \"$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
@@ -7229,7 +7337,7 @@ fi
 fi

 		echo $ac_n "checking for main in -lresolv""... $ac_c" 1>&6
-echo "configure:7233: checking for main in -lresolv" >&5
+echo "configure:7341: checking for main in -lresolv" >&5
 ac_lib_var=`echo resolv'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7237,14 +7345,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7241 "configure"
+#line 7349 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; 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:7356: \"$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
@@ -7275,7 +7383,7 @@ echo $ac_n "checking for main in -lm""..
     esac
 fi
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:7279: checking for main in -lm" >&5
+echo "configure:7387: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7283,14 +7391,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7287 "configure"
+#line 7395 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7402: \"$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
@@ -7319,7 +7427,7 @@ echo $ac_n "checking for crypt in -lcryp


 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:7323: checking for crypt in -lcrypt" >&5
+echo "configure:7431: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7327,7 +7435,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7331 "configure"
+#line 7439 "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
@@ -7338,7 +7446,7 @@ EOF
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:7342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7362,7 +7470,7 @@ if test "$with_dl" = "yes"; then

 if test "$with_dl" = "yes"; then
     echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:7366: checking for dlopen in -ldl" >&5
+echo "configure:7474: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7370,7 +7478,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7374 "configure"
+#line 7482 "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
@@ -7381,7 +7489,7 @@ EOF
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:7385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7429,7 +7537,7 @@ if test "$with_pthreads" = "yes"; then
     ;;
     esac
     echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6
-echo "configure:7433: checking for main in -lpthread" >&5
+echo "configure:7541: checking for main in -lpthread" >&5
 ac_lib_var=`echo pthread'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7437,14 +7545,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7441 "configure"
+#line 7549 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7475,7 +7583,7 @@ if test "$with_aio" = "yes"; then

 if test "$with_aio" = "yes"; then
         echo $ac_n "checking for aio_read in -lrt""... $ac_c" 1>&6
-echo "configure:7479: checking for aio_read in -lrt" >&5
+echo "configure:7587: checking for aio_read in -lrt" >&5
 ac_lib_var=`echo rt'_'aio_read | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7483,7 +7591,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lrt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7487 "configure"
+#line 7595 "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
@@ -7494,7 +7602,7 @@ EOF
 aio_read()
 ; return 0; }
 EOF
-if { (eval echo configure:7498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7606: \"$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
@@ -7520,7 +7628,7 @@ echo $ac_n "checking for aio_read in -la
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for aio_read in -laio""... $ac_c" 1>&6
-echo "configure:7524: checking for aio_read in -laio" >&5
+echo "configure:7632: checking for aio_read in -laio" >&5
 ac_lib_var=`echo aio'_'aio_read | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7528,7 +7636,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-laio  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7532 "configure"
+#line 7640 "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
@@ -7539,7 +7647,7 @@ EOF
 aio_read()
 ; return 0; }
 EOF
-if { (eval echo configure:7543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7573,7 +7681,7 @@ case "$host" in
 case "$host" in
 	*-pc-sco3.2*)
 		echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
-echo "configure:7577: checking for strftime in -lintl" >&5
+echo "configure:7685: checking for strftime in -lintl" >&5
 ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7581,7 +7689,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7585 "configure"
+#line 7693 "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
@@ -7592,7 +7700,7 @@ EOF
 strftime()
 ; return 0; }
 EOF
-if { (eval echo configure:7596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7704: \"$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
@@ -7623,7 +7731,7 @@ echo $ac_n "checking for main in -llber"
 esac

 echo $ac_n "checking for main in -llber""... $ac_c" 1>&6
-echo "configure:7627: checking for main in -llber" >&5
+echo "configure:7735: checking for main in -llber" >&5
 ac_lib_var=`echo lber'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7631,14 +7739,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-llber  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7635 "configure"
+#line 7743 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7750: \"$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
@@ -7826,12 +7934,12 @@ echo $ac_n "checking for $ac_func""... $

 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7830: checking for $ac_func" >&5
+echo "configure:7938: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7835 "configure"
+#line 7943 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7854,7 +7962,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:7858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7966: \"$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
@@ -7880,7 +7988,7 @@ echo $ac_n "checking if setresuid is imp


 echo $ac_n "checking if setresuid is implemented""... $ac_c" 1>&6
-echo "configure:7884: checking if setresuid is implemented" >&5
+echo "configure:7992: checking if setresuid is implemented" >&5
 if eval "test \"`echo '$''{'ac_cv_func_setresuid'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7888,7 +7996,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 7892 "configure"
+#line 8000 "configure"
 #include "confdefs.h"

 #include <stdlib.h>
@@ -7901,7 +8009,7 @@ EOF
   }

 EOF
-if { (eval echo configure:7905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_setresuid="yes"
 else
@@ -7946,7 +8054,7 @@ echo $ac_n "checking if va_copy is imple
 fi

 echo $ac_n "checking if va_copy is implemented""... $ac_c" 1>&6
-echo "configure:7950: checking if va_copy is implemented" >&5
+echo "configure:8058: checking if va_copy is implemented" >&5
 if eval "test \"`echo '$''{'ac_cv_func_va_copy'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7954,7 +8062,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 7958 "configure"
+#line 8066 "configure"
 #include "confdefs.h"

       #include <stdarg.h>
@@ -7972,7 +8080,7 @@ EOF
       }

 EOF
-if { (eval echo configure:7976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_va_copy="yes"
 else
@@ -7996,7 +8104,7 @@ echo $ac_n "checking if __va_copy is imp
 fi

 echo $ac_n "checking if __va_copy is implemented""... $ac_c" 1>&6
-echo "configure:8000: checking if __va_copy is implemented" >&5
+echo "configure:8108: checking if __va_copy is implemented" >&5
 if eval "test \"`echo '$''{'ac_cv_func___va_copy'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8004,7 +8112,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 8008 "configure"
+#line 8116 "configure"
 #include "confdefs.h"

       #include <stdarg.h>
@@ -8022,7 +8130,7 @@ EOF
       }

 EOF
-if { (eval echo configure:8026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func___va_copy="yes"
 else
@@ -8047,7 +8155,7 @@ if test "$IPF_TRANSPARENT" ; then

 if test "$IPF_TRANSPARENT" ; then
     echo $ac_n "checking if IP-Filter header files are installed""... $ac_c" 1>&6
-echo "configure:8051: checking if IP-Filter header files are installed" >&5
+echo "configure:8159: checking if IP-Filter header files are installed" >&5
     # hold on to your hats...
     if test "$ac_cv_header_ip_compat_h" = "yes" ||
         test "$ac_cv_header_ip_fil_compat_h" = "yes" ||
@@ -8097,7 +8205,7 @@ if test "$PF_TRANSPARENT" ; then

 if test "$PF_TRANSPARENT" ; then
     echo $ac_n "checking if PF header file is installed""... $ac_c" 1>&6
-echo "configure:8101: checking if PF header file is installed" >&5
+echo "configure:8209: checking if PF header file is installed" >&5
     # hold on to your hats...
     if test "$ac_cv_header_net_pfvar_h" = "yes"; then
         PF_TR