The unified diff between revisions [5c0dfae6..] and [0b1b35ce..] is displayed below. It can also be downloaded as a raw diff.

#
#
# patch "configure"
#  from [d11a62d61ba798a867f99bc7254e96dafa31e860]
#    to [ba03b93dbc664da93ab684471ca7aac3fdf3fe29]
#
# patch "configure.in"
#  from [cdb446006a4d51b315d0115d3e3ec35b1e7b2627]
#    to [66cb47da7fc5639fec5a5a03a44a39590df0d95e]
#
# patch "include/autoconf.h.in"
#  from [cefa7606cdd746d3ab60305cdd5547e9f98c7ab4]
#    to [a27de6aecc3594b137a641eab4a838d602f9edee]
#
============================================================
--- configure	d11a62d61ba798a867f99bc7254e96dafa31e860
+++ configure	ba03b93dbc664da93ab684471ca7aac3fdf3fe29
@@ -125,6 +125,10 @@ ac_help="$ac_help
                           explicitly set at the moment.
   --disable-epoll          Disable the use of epoll()."
 ac_help="$ac_help
+ --enable-kqueue	Enable kqueue() for FreeBSD. kqueue() is best where
+			available but must be explicitly set at the moment.
+ --disable-kqueue	Disable the use of kqueue()."
+ac_help="$ac_help
   --disable-http-violations
                           This allows you to remove code which is known to
                           violate the HTTP protocol specification."
@@ -276,6 +280,7 @@ site=
 program_transform_name=s,x,x,
 silent=
 site=
+sitefile=
 srcdir=
 target=NONE
 verbose=
@@ -390,6 +395,7 @@ Configuration:
   --help                  print this message
   --no-create             do not create output files
   --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
   --version               print the version of autoconf that created configure
 Directory and file names:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -560,6 +566,11 @@ EOF
   -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;

+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@@ -725,12 +736,16 @@ srcdir=`echo "${srcdir}" | sed 's%\([^/]
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
   fi
+else
+  CONFIG_SITE="$sitefile"
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
@@ -804,7 +819,7 @@ 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""... $ac_c" 1>&6
-echo "configure:808: checking for a BSD compatible install" >&5
+echo "configure:823: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -857,7 +872,7 @@ 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:861: checking whether build environment is sane" >&5
+echo "configure:876: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftest.file
@@ -928,7 +943,7 @@ 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:932: checking for $ac_word" >&5
+echo "configure:947: 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
@@ -958,7 +973,7 @@ echo $ac_n "checking whether ${MAKE-make
 done

 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:962: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:977: 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
@@ -1079,7 +1094,7 @@ echo $ac_n "checking whether to enable m

 # From configure.in Revision: 1.251.2.107
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1083: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1098: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -1112,7 +1127,7 @@ 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:1116: checking for $ac_word" >&5
+echo "configure:1131: 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
@@ -1142,7 +1157,7 @@ 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:1146: checking for $ac_word" >&5
+echo "configure:1161: 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
@@ -1193,7 +1208,7 @@ 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:1197: checking for $ac_word" >&5
+echo "configure:1212: 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
@@ -1225,7 +1240,7 @@ echo $ac_n "checking whether the C compi
 fi

 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1229: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1244: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1236,12 +1251,12 @@ cat > conftest.$ac_ext << EOF

 cat > conftest.$ac_ext << EOF

-#line 1240 "configure"
+#line 1255 "configure"
 #include "confdefs.h"

 main(){return(0);}
 EOF
-if { (eval echo configure:1245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1260: \"$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
@@ -1267,12 +1282,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1271: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1286: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1276: checking whether we are using GNU C" >&5
+echo "configure:1291: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1281,7 +1296,7 @@ EOF
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1285: \"$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:1300: \"$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
@@ -1300,7 +1315,7 @@ 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:1304: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1319: 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
@@ -1339,7 +1354,7 @@ 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:1343: checking for style of include used by $am_make" >&5
+echo "configure:1358: checking for style of include used by $am_make" >&5
 am__include='#'
 am__quote=
 _am_result=none
@@ -1373,7 +1388,7 @@ 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:1377: checking dependency style of $depcc" >&5
+echo "configure:1392: checking dependency style of $depcc" >&5
 if eval "test \"`echo '$''{'am_cv_CC_dependencies_compiler_type'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1441,10 +1456,10 @@ if test "x$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:1445: checking whether $CC and cc understand -c and -o together" >&5
+echo "configure:1460: 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:1448: checking whether cc understands -c and -o together" >&5
+echo "configure:1463: checking whether cc understands -c and -o together" >&5
 fi
 set dummy $CC; ac_cc="`echo $2 |
 		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
@@ -1456,16 +1471,16 @@ ac_try='${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='${CC-cc} -c conftest.c -o conftest.o 1>&5'
-if { (eval echo configure:1460: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-   test -f conftest.o && { (eval echo configure:1461: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+if { (eval echo configure:1475: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+   test -f conftest.o && { (eval echo configure:1476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
 then
   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
-    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1466: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
       ac_try='cc -c conftest.c -o conftest.o 1>&5'
-      if { (eval echo configure:1468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-	 test -f conftest.o && { (eval echo configure:1469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+      if { (eval echo configure:1483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+	 test -f conftest.o && { (eval echo configure:1484: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
       then
         # cc works too.
         :
@@ -1511,7 +1526,7 @@ echo $ac_n "checking host system type"".
 fi

 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:1515: checking host system type" >&5
+echo "configure:1530: checking host system type" >&5

 host_alias=$host
 case "$host_alias" in
@@ -1540,7 +1555,7 @@ 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:1544: checking for $ac_word" >&5
+echo "configure:1559: 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
@@ -1575,12 +1590,12 @@ echo $ac_n "checking for Cygwin environm


 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:1579: checking for Cygwin environment" >&5
+echo "configure:1594: checking for Cygwin environment" >&5
 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1584 "configure"
+#line 1599 "configure"
 #include "confdefs.h"

 int main() {
@@ -1591,7 +1606,7 @@ EOF
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:1595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -1608,19 +1623,19 @@ echo $ac_n "checking for mingw32 environ
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:1612: checking for mingw32 environment" >&5
+echo "configure:1627: checking for mingw32 environment" >&5
 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1617 "configure"
+#line 1632 "configure"
 #include "confdefs.h"

 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -1639,7 +1654,7 @@ echo $ac_n "checking for executable suff


 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1643: checking for executable suffix" >&5
+echo "configure:1658: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1649,10 +1664,10 @@ else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:1668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.$ac_ext | *.c | *.o | *.obj) ;;
+      *.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -1670,13 +1685,13 @@ echo $ac_n "checking for object suffix""
 ac_exeext=$EXEEXT

 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:1674: checking for object suffix" >&5
+echo "configure:1689: checking for object suffix" >&5
 if eval "test \"`echo '$''{'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:1680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   for ac_file in conftest.*; do
     case $ac_file in
     *.c) ;;
@@ -2603,6 +2618,29 @@ fi
 fi


+# Check whether --enable-kqueue or --disable-kqueue was given.
+if test "${enable_kqueue+set}" = set; then
+  enableval="$enable_kqueue"
+
+  case "$enableval" in
+  yes)
+    echo "Forcing kqueue() to be enabled"
+    ac_cv_func_kqueue='yes'
+    ac_cv_func_poll='no'
+    cat >> confdefs.h <<EOF
+#define HAVE_KQUEUE 1
+EOF
+
+    ;;
+  no)
+    echo "Forcing kqueue() to be disabled"
+    ac_cv_func_kqueue='no'
+    ;;
+  esac
+
+fi
+
+
 # Check whether --enable-http-violations or --disable-http-violations was given.
 if test "${enable_http_violations+set}" = set; then
   enableval="$enable_http_violations"
@@ -3118,7 +3156,7 @@ if test "$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:3122: checking how to run the C preprocessor" >&5
+echo "configure:3160: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -3133,13 +3171,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 3137 "configure"
+#line 3175 "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:3143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3181: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3150,13 +3188,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 3154 "configure"
+#line 3192 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3167,13 +3205,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 3171 "configure"
+#line 3209 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3177: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3215: \"$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
   :
@@ -3201,17 +3239,17 @@ 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:3205: checking for $ac_hdr" >&5
+echo "configure:3243: 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 3210 "configure"
+#line 3248 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3253: \"$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*
@@ -3345,7 +3383,7 @@ 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:3349: checking how to run the C preprocessor" >&5
+echo "configure:3387: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -3360,13 +3398,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 3364 "configure"
+#line 3402 "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:3370: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3377,13 +3415,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 3381 "configure"
+#line 3419 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3425: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3394,13 +3432,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 3398 "configure"
+#line 3436 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3442: \"$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
   :
@@ -3436,7 +3474,7 @@ 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""... $ac_c" 1>&6
-echo "configure:3440: checking for a BSD compatible install" >&5
+echo "configure:3478: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3491,7 +3529,7 @@ 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:3495: checking for $ac_word" >&5
+echo "configure:3533: 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
@@ -3519,7 +3557,7 @@ echo $ac_n "checking whether ln -s works
 fi

 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:3523: checking whether ln -s works" >&5
+echo "configure:3561: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3542,7 +3580,7 @@ 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:3546: checking for $ac_word" >&5
+echo "configure:3584: 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
@@ -3578,7 +3616,7 @@ 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:3582: checking for $ac_word" >&5
+echo "configure:3620: 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
@@ -3614,7 +3652,7 @@ 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:3618: checking for $ac_word" >&5
+echo "configure:3656: 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
@@ -3650,7 +3688,7 @@ 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:3654: checking for $ac_word" >&5
+echo "configure:3692: 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
@@ -3686,7 +3724,7 @@ 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:3690: checking for $ac_word" >&5
+echo "configure:3728: 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
@@ -3722,7 +3760,7 @@ 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:3726: checking for $ac_word" >&5
+echo "configure:3764: 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
@@ -3758,7 +3796,7 @@ 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:3762: checking for $ac_word" >&5
+echo "configure:3800: 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
@@ -3794,7 +3832,7 @@ 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:3798: checking for $ac_word" >&5
+echo "configure:3836: 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
@@ -3830,7 +3868,7 @@ 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:3834: checking for $ac_word" >&5
+echo "configure:3872: 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
@@ -3890,12 +3928,12 @@ 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:3894: checking for $ac_hdr that defines DIR" >&5
+echo "configure:3932: 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 3899 "configure"
+#line 3937 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -3903,7 +3941,7 @@ EOF
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:3907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -3928,7 +3966,7 @@ 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""... $ac_c" 1>&6
-echo "configure:3932: checking for opendir in -ldir" >&5
+echo "configure:3970: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3936,7 +3974,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3940 "configure"
+#line 3978 "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
@@ -3947,7 +3985,7 @@ EOF
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:3951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3989: \"$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
@@ -3969,7 +4007,7 @@ echo $ac_n "checking for opendir in -lx"

 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:3973: checking for opendir in -lx" >&5
+echo "configure:4011: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3977,7 +4015,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3981 "configure"
+#line 4019 "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
@@ -3988,7 +4026,7 @@ EOF
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:3992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4030: \"$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
@@ -4011,12 +4049,12 @@ echo $ac_n "checking for ANSI C header f
 fi

 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:4015: checking for ANSI C header files" >&5
+echo "configure:4053: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4020 "configure"
+#line 4058 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -4024,7 +4062,7 @@ 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:4028: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4066: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4041,7 +4079,7 @@ cat > conftest.$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 4045 "configure"
+#line 4083 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -4059,7 +4097,7 @@ 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 4063 "configure"
+#line 4101 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -4080,7 +4118,7 @@ else
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 4084 "configure"
+#line 4122 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -4091,7 +4129,7 @@ EOF
 exit (0); }

 EOF
-if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -4203,17 +4241,17 @@ 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:4207: checking for $ac_hdr" >&5
+echo "configure:4245: 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 4212 "configure"
+#line 4250 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4255: \"$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*
@@ -4241,12 +4279,12 @@ echo $ac_n "checking for working const""


 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:4245: checking for working const" >&5
+echo "configure:4283: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4250 "configure"
+#line 4288 "configure"
 #include "confdefs.h"

 int main() {
@@ -4295,7 +4333,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:4299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -4316,14 +4354,14 @@ echo $ac_n "checking whether byte orderi
 fi

 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4320: checking whether byte ordering is bigendian" >&5
+echo "configure:4358: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'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 4327 "configure"
+#line 4365 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4334,11 +4372,11 @@ EOF
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4376: \"$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 4342 "configure"
+#line 4380 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -4349,7 +4387,7 @@ EOF
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -4369,7 +4407,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4373 "configure"
+#line 4411 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -4382,7 +4420,7 @@ EOF
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:4386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4424: \"$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
@@ -4407,20 +4445,20 @@ echo $ac_n "checking if ANSI prototypes


 echo $ac_n "checking if ANSI prototypes work""... $ac_c" 1>&6
-echo "configure:4411: checking if ANSI prototypes work" >&5
+echo "configure:4449: checking if ANSI prototypes work" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ansi_prototypes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4417 "configure"
+#line 4455 "configure"
 #include "confdefs.h"
 int foo(char *); int foo (char *bar) {return 1;}
 int main() {
 foo("bar")
 ; return 0; }
 EOF
-if { (eval echo configure:4424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ansi_prototypes="yes"
 else
@@ -4442,13 +4480,13 @@ echo $ac_n "checking for tm->tm_gmtoff""
 fi

 echo $ac_n "checking for tm->tm_gmtoff""... $ac_c" 1>&6
-echo "configure:4446: checking for tm->tm_gmtoff" >&5
+echo "configure:4484: checking for tm->tm_gmtoff" >&5
 if eval "test \"`echo '$''{'ac_cv_have_tm_gmoff'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4452 "configure"
+#line 4490 "configure"
 #include "confdefs.h"
 #include <time.h>
 #include <sys/time.h>
@@ -4457,7 +4495,7 @@ EOF
       foo.tm_gmtoff = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_tm_gmoff="yes"
 else
@@ -4479,13 +4517,13 @@ echo $ac_n "checking for struct mallinfo
 fi

 echo $ac_n "checking for struct mallinfo""... $ac_c" 1>&6
-echo "configure:4483: checking for struct mallinfo" >&5
+echo "configure:4521: checking for struct mallinfo" >&5
 if eval "test \"`echo '$''{'ac_cv_have_struct_mallinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4489 "configure"
+#line 4527 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if HAVE_MALLOC_H
@@ -4503,7 +4541,7 @@ EOF
     foo.keepcost = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_struct_mallinfo="yes"
 else
@@ -4525,13 +4563,13 @@ echo $ac_n "checking for extended mallin
 fi

 echo $ac_n "checking for extended mallinfo""... $ac_c" 1>&6
-echo "configure:4529: checking for extended mallinfo" >&5
+echo "configure:4567: checking for extended mallinfo" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ext_mallinfo'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4535 "configure"
+#line 4573 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <malloc.h>
@@ -4540,7 +4578,7 @@ EOF
       foo.mxfast = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ext_mallinfo="yes"
 else
@@ -4562,13 +4600,13 @@ echo $ac_n "checking for struct rusage""
 fi

 echo $ac_n "checking for struct rusage""... $ac_c" 1>&6
-echo "configure:4566: checking for struct rusage" >&5
+echo "configure:4604: checking for struct rusage" >&5
 if eval "test \"`echo '$''{'ac_cv_have_struct_rusage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4572 "configure"
+#line 4610 "configure"
 #include "confdefs.h"

 #if HAVE_SYS_TIME_H
@@ -4581,7 +4619,7 @@ EOF
 struct rusage R;
 ; return 0; }
 EOF
-if { (eval echo configure:4585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_struct_rusage="yes"
 else
@@ -4603,13 +4641,13 @@ echo $ac_n "checking for ip->ip_hl""...
 fi

 echo $ac_n "checking for ip->ip_hl""... $ac_c" 1>&6
-echo "configure:4607: checking for ip->ip_hl" >&5
+echo "configure:4645: checking for ip->ip_hl" >&5
 if eval "test \"`echo '$''{'ac_cv_have_ip_hl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 4613 "configure"
+#line 4651 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <netinet/in.h>
@@ -4628,7 +4666,7 @@ EOF
       ip.ip_hl= 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_ip_hl="yes"
 else
@@ -4650,7 +4688,7 @@ echo $ac_n "checking size of void *""...
 fi

 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:4654: checking size of void *" >&5
+echo "configure:4692: checking size of void *" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4658,10 +4696,9 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4662 "configure"
+#line 4700 "configure"
 #include "confdefs.h"
 #include <stdio.h>
-#include <sys/types.h>
 main()
 {
   FILE *f=fopen("conftestval", "w");
@@ -4670,7 +4707,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4711: \"$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
@@ -4690,7 +4727,7 @@ echo $ac_n "checking size of short""...


 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:4694: checking size of short" >&5
+echo "configure:4731: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4698,10 +4735,9 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4702 "configure"
+#line 4739 "configure"
 #include "confdefs.h"
 #include <stdio.h>
-#include <sys/types.h>
 main()
 {
   FILE *f=fopen("conftestval", "w");
@@ -4710,7 +4746,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4750: \"$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
@@ -4730,7 +4766,7 @@ echo $ac_n "checking size of int""... $a


 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4734: checking size of int" >&5
+echo "configure:4770: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4738,10 +4774,9 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4742 "configure"
+#line 4778 "configure"
 #include "confdefs.h"
 #include <stdio.h>
-#include <sys/types.h>
 main()
 {
   FILE *f=fopen("conftestval", "w");
@@ -4750,7 +4785,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4789: \"$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
@@ -4770,7 +4805,7 @@ echo $ac_n "checking size of long""... $


 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4774: checking size of long" >&5
+echo "configure:4809: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4778,10 +4813,9 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4782 "configure"
+#line 4817 "configure"
 #include "confdefs.h"
 #include <stdio.h>
-#include <sys/types.h>
 main()
 {
   FILE *f=fopen("conftestval", "w");
@@ -4790,7 +4824,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4828: \"$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
@@ -4810,7 +4844,7 @@ echo $ac_n "checking size of long long""


 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:4814: checking size of long long" >&5
+echo "configure:4848: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4818,10 +4852,9 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4822 "configure"
+#line 4856 "configure"
 #include "confdefs.h"
 #include <stdio.h>
-#include <sys/types.h>
 main()
 {
   FILE *f=fopen("conftestval", "w");
@@ -4830,7 +4863,7 @@ EOF
   exit(0);
 }
 EOF
-if { (eval echo configure:4834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4867: \"$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
@@ -4850,7 +4883,7 @@ echo $ac_n "checking size of __int64""..


 echo $ac_n "checking size of __int64""... $ac_c" 1>&6
-echo "configure:4854: checking size of __int64" >&5
+echo "configure:4887: checking size of __int64" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4858,7 +4891,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4862 "configure"
+#line 4895 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -4884,7 +4917,7 @@ EOF
 }

 EOF
-if { (eval echo configure:4888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4921: \"$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
@@ -4904,7 +4937,7 @@ echo $ac_n "checking size of int16_t""..


 echo $ac_n "checking size of int16_t""... $ac_c" 1>&6
-echo "configure:4908: checking size of int16_t" >&5
+echo "configure:4941: checking size of int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4912,7 +4945,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4916 "configure"
+#line 4949 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -4938,7 +4971,7 @@ EOF
 }

 EOF
-if { (eval echo configure:4942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4975: \"$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
@@ -4958,7 +4991,7 @@ echo $ac_n "checking size of uint16_t"".


 echo $ac_n "checking size of uint16_t""... $ac_c" 1>&6
-echo "configure:4962: checking size of uint16_t" >&5
+echo "configure:4995: checking size of uint16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_uint16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4966,7 +4999,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4970 "configure"
+#line 5003 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -4992,7 +5025,7 @@ EOF
 }

 EOF
-if { (eval echo configure:4996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5029: \"$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
@@ -5012,7 +5045,7 @@ echo $ac_n "checking size of u_int16_t""


 echo $ac_n "checking size of u_int16_t""... $ac_c" 1>&6
-echo "configure:5016: checking size of u_int16_t" >&5
+echo "configure:5049: checking size of u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5020,7 +5053,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5024 "configure"
+#line 5057 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5046,7 +5079,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5083: \"$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
@@ -5066,7 +5099,7 @@ echo $ac_n "checking size of int32_t""..


 echo $ac_n "checking size of int32_t""... $ac_c" 1>&6
-echo "configure:5070: checking size of int32_t" >&5
+echo "configure:5103: checking size of int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5074,7 +5107,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5078 "configure"
+#line 5111 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5100,7 +5133,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5137: \"$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
@@ -5120,7 +5153,7 @@ echo $ac_n "checking size of uint32_t"".


 echo $ac_n "checking size of uint32_t""... $ac_c" 1>&6
-echo "configure:5124: checking size of uint32_t" >&5
+echo "configure:5157: checking size of uint32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_uint32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5128,7 +5161,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5132 "configure"
+#line 5165 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5154,7 +5187,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5191: \"$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
@@ -5174,7 +5207,7 @@ echo $ac_n "checking size of u_int32_t""


 echo $ac_n "checking size of u_int32_t""... $ac_c" 1>&6
-echo "configure:5178: checking size of u_int32_t" >&5
+echo "configure:5211: checking size of u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5182,7 +5215,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5186 "configure"
+#line 5219 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5208,7 +5241,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5245: \"$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
@@ -5228,7 +5261,7 @@ echo $ac_n "checking size of int64_t""..


 echo $ac_n "checking size of int64_t""... $ac_c" 1>&6
-echo "configure:5232: checking size of int64_t" >&5
+echo "configure:5265: checking size of int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5236,7 +5269,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5240 "configure"
+#line 5273 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5262,7 +5295,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5299: \"$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
@@ -5282,7 +5315,7 @@ echo $ac_n "checking size of uint64_t"".


 echo $ac_n "checking size of uint64_t""... $ac_c" 1>&6
-echo "configure:5286: checking size of uint64_t" >&5
+echo "configure:5319: checking size of uint64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_uint64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5290,7 +5323,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5294 "configure"
+#line 5327 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5316,7 +5349,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5353: \"$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
@@ -5336,7 +5369,7 @@ echo $ac_n "checking size of u_int64_t""


 echo $ac_n "checking size of u_int64_t""... $ac_c" 1>&6
-echo "configure:5340: checking size of u_int64_t" >&5
+echo "configure:5373: checking size of u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5344,7 +5377,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 5348 "configure"
+#line 5381 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -5370,7 +5403,7 @@ EOF
 }

 EOF
-if { (eval echo configure:5374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5407: \"$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
@@ -5392,12 +5425,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5396: checking for int16_t" >&5
+echo "configure:5429: checking for int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5401 "configure"
+#line 5434 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5441,12 +5474,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5445: checking for int16_t" >&5
+echo "configure:5478: checking for int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5450 "configure"
+#line 5483 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5491,12 +5524,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5495: checking for u_int16_t" >&5
+echo "configure:5528: checking for u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5500 "configure"
+#line 5533 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5540,12 +5573,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5544: checking for u_int16_t" >&5
+echo "configure:5577: checking for u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5549 "configure"
+#line 5582 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5589,12 +5622,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5593: checking for u_int16_t" >&5
+echo "configure:5626: checking for u_int16_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int16_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5598 "configure"
+#line 5631 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5639,12 +5672,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5643: checking for int32_t" >&5
+echo "configure:5676: checking for int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5648 "configure"
+#line 5681 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5688,12 +5721,12 @@ elif "x$ac_cv_sizeof_long" = "x4"; then

 elif "x$ac_cv_sizeof_long" = "x4"; then
 	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
-echo "configure:5692: checking for int32_t" >&5
+echo "configure:5725: checking for int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5697 "configure"
+#line 5730 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5738,12 +5771,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5742: checking for u_int32_t" >&5
+echo "configure:5775: checking for u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5747 "configure"
+#line 5780 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5787,12 +5820,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5791: checking for u_int32_t" >&5
+echo "configure:5824: checking for u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5796 "configure"
+#line 5829 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5836,12 +5869,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5840: checking for u_int32_t" >&5
+echo "configure:5873: checking for u_int32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5845 "configure"
+#line 5878 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5886,12 +5919,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5890: checking for int64_t" >&5
+echo "configure:5923: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5895 "configure"
+#line 5928 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5935,12 +5968,12 @@ 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""... $ac_c" 1>&6
-echo "configure:5939: checking for int64_t" >&5
+echo "configure:5972: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5944 "configure"
+#line 5977 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -5984,12 +6017,12 @@ elif test "x$ac_cv_sizeof___int64" = "x8

 elif test "x$ac_cv_sizeof___int64" = "x8"; then
 	echo $ac_n "checking for int64_t""... $ac_c" 1>&6
-echo "configure:5988: checking for int64_t" >&5
+echo "configure:6021: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5993 "configure"
+#line 6026 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6034,12 +6067,12 @@ 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""... $ac_c" 1>&6
-echo "configure:6038: checking for u_int64_t" >&5
+echo "configure:6071: checking for u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6043 "configure"
+#line 6076 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6083,12 +6116,12 @@ 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""... $ac_c" 1>&6
-echo "configure:6087: checking for u_int64_t" >&5
+echo "configure:6120: checking for u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6092 "configure"
+#line 6125 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6132,12 +6165,12 @@ 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""... $ac_c" 1>&6
-echo "configure:6136: checking for u_int64_t" >&5
+echo "configure:6169: checking for u_int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_u_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6141 "configure"
+#line 6174 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6181,12 +6214,12 @@ elif test "x$ac_cv_sizeof___int64" = "x8

 elif test "x$ac_cv_sizeof___int64" = "x8"; then
 	echo $ac_n "checking for int64_t""... $ac_c" 1>&6
-echo "configure:6185: checking for int64_t" >&5
+echo "configure:6218: checking for int64_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6190 "configure"
+#line 6223 "configure"
 #include "confdefs.h"

 /* What a mess.. many systems have added the (now standard) bit types
@@ -6231,12 +6264,12 @@ echo $ac_n "checking for pid_t""... $ac_
 fi

 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:6235: checking for pid_t" >&5
+echo "configure:6268: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6240 "configure"
+#line 6273 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6264,12 +6297,12 @@ echo $ac_n "checking for size_t""... $ac
 fi

 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:6268: checking for size_t" >&5
+echo "configure:6301: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6273 "configure"
+#line 6306 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6297,12 +6330,12 @@ echo $ac_n "checking for ssize_t""... $a
 fi

 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:6301: checking for ssize_t" >&5
+echo "configure:6334: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6306 "configure"
+#line 6339 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6330,12 +6363,12 @@ echo $ac_n "checking for off_t""... $ac_
 fi

 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:6334: checking for off_t" >&5
+echo "configure:6367: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6339 "configure"
+#line 6372 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6363,12 +6396,12 @@ echo $ac_n "checking for mode_t""... $ac
 fi

 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:6367: checking for mode_t" >&5
+echo "configure:6400: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6372 "configure"
+#line 6405 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6396,12 +6429,12 @@ echo $ac_n "checking for fd_mask""... $a
 fi

 echo $ac_n "checking for fd_mask""... $ac_c" 1>&6
-echo "configure:6400: checking for fd_mask" >&5
+echo "configure:6433: checking for fd_mask" >&5
 if eval "test \"`echo '$''{'ac_cv_type_fd_mask'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6405 "configure"
+#line 6438 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6430,7 +6463,7 @@ echo $ac_n "checking size of off_t""...


 echo $ac_n "checking size of off_t""... $ac_c" 1>&6
-echo "configure:6434: checking size of off_t" >&5
+echo "configure:6467: checking size of off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6438,7 +6471,7 @@ else
   ac_cv_sizeof_off_t=4
 else
   cat > conftest.$ac_ext <<EOF
-#line 6442 "configure"
+#line 6475 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -6464,7 +6497,7 @@ EOF
 }

 EOF
-if { (eval echo configure:6468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6501: \"$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
@@ -6484,7 +6517,7 @@ echo $ac_n "checking size of size_t""...


 echo $ac_n "checking size of size_t""... $ac_c" 1>&6
-echo "configure:6488: checking size of size_t" >&5
+echo "configure:6521: checking size of size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6492,7 +6525,7 @@ else
   ac_cv_sizeof_size_t=4
 else
   cat > conftest.$ac_ext <<EOF
-#line 6496 "configure"
+#line 6529 "configure"
 #include "confdefs.h"

 #include <stdio.h>
@@ -6518,7 +6551,7 @@ EOF
 }

 EOF
-if { (eval echo configure:6522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6555: \"$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
@@ -6541,19 +6574,19 @@ 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""... $ac_c" 1>&6
-echo "configure:6545: checking for working alloca.h" >&5
+echo "configure:6578: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6550 "configure"
+#line 6583 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:6557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6590: \"$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
@@ -6574,12 +6607,12 @@ echo $ac_n "checking for alloca""... $ac
 fi

 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:6578: checking for alloca" >&5
+echo "configure:6611: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6583 "configure"
+#line 6616 "configure"
 #include "confdefs.h"

 #ifdef __GNUC__
@@ -6607,7 +6640,7 @@ EOF
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:6611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6644: \"$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
@@ -6639,12 +6672,12 @@ echo $ac_n "checking whether alloca need


 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:6643: checking whether alloca needs Cray hooks" >&5
+echo "configure:6676: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6648 "configure"
+#line 6681 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -6669,12 +6702,12 @@ 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:6673: checking for $ac_func" >&5
+echo "configure:6706: 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 6678 "configure"
+#line 6711 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6697,7 +6730,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:6701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6734: \"$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
@@ -6724,7 +6757,7 @@ echo $ac_n "checking stack direction for
 fi

 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:6728: checking stack direction for C alloca" >&5
+echo "configure:6761: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6732,7 +6765,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 6736 "configure"
+#line 6769 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -6751,7 +6784,7 @@ EOF
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:6755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6788: \"$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
@@ -6775,13 +6808,13 @@ echo $ac_n "checking for socklen_t""...


 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:6779: checking for socklen_t" >&5
+echo "configure:6812: checking for socklen_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 6785 "configure"
+#line 6818 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -6812,13 +6845,13 @@ echo $ac_n "checking for mtyp_t""... $ac
 fi

 echo $ac_n "checking for mtyp_t""... $ac_c" 1>&6
-echo "configure:6816: checking for mtyp_t" >&5
+echo "configure:6849: checking for mtyp_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mtyp_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

   cat > conftest.$ac_ext <<EOF
-#line 6822 "configure"
+#line 6855 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ipc.h>
@@ -6846,7 +6879,7 @@ echo $ac_n "checking for main in -lnsl""
  fi

 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
-echo "configure:6850: checking for main in -lnsl" >&5
+echo "configure:6883: checking for main in -lnsl" >&5
 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6854,14 +6887,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6858 "configure"
+#line 6891 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6898: \"$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
@@ -6889,7 +6922,7 @@ echo $ac_n "checking for main in -lsocke
 fi

 echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
-echo "configure:6893: checking for main in -lsocket" >&5
+echo "configure:6926: checking for main in -lsocket" >&5
 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6897,14 +6930,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6901 "configure"
+#line 6934 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6941: \"$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
@@ -6933,13 +6966,13 @@ echo $ac_n "checking for unix domain soc


 echo $ac_n "checking for unix domain sockets""... $ac_c" 1>&6
-echo "configure:6937: checking for unix domain sockets" >&5
+echo "configure:6970: checking for unix domain sockets" >&5
 if eval "test \"`echo '$''{'squid_cv_unixsocket'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

     cat > conftest.$ac_ext <<EOF
-#line 6943 "configure"
+#line 6976 "configure"
 #include "confdefs.h"

 #include <sys/types.h>
@@ -6954,7 +6987,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:6958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   squid_cv_unixsocket=yes
 else
@@ -6978,7 +7011,7 @@ else
   echo "skipping libmalloc check (--enable-dlmalloc specified)"
 else
   echo $ac_n "checking for main in -lgnumalloc""... $ac_c" 1>&6
-echo "configure:6982: checking for main in -lgnumalloc" >&5
+echo "configure:7015: checking for main in -lgnumalloc" >&5
 ac_lib_var=`echo gnumalloc'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6986,14 +7019,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lgnumalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6990 "configure"
+#line 7023 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7030: \"$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
@@ -7036,7 +7069,7 @@ fi
 			*)

 				echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6
-echo "configure:7040: checking for main in -lmalloc" >&5
+echo "configure:7073: checking for main in -lmalloc" >&5
 ac_lib_var=`echo malloc'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7044,14 +7077,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lmalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7048 "configure"
+#line 7081 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7088: \"$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
@@ -7084,7 +7117,7 @@ echo $ac_n "checking for main in -lbsd""
 fi

 echo $ac_n "checking for main in -lbsd""... $ac_c" 1>&6
-echo "configure:7088: checking for main in -lbsd" >&5
+echo "configure:7121: checking for main in -lbsd" >&5
 ac_lib_var=`echo bsd'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7092,14 +7125,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7096 "configure"
+#line 7129 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7136: \"$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
@@ -7127,7 +7160,7 @@ echo $ac_n "checking for main in -lregex
 fi

 echo $ac_n "checking for main in -lregex""... $ac_c" 1>&6
-echo "configure:7131: checking for main in -lregex" >&5
+echo "configure:7164: checking for main in -lregex" >&5
 ac_lib_var=`echo regex'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7135,14 +7168,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lregex  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7139 "configure"
+#line 7172 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7179: \"$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
@@ -7163,7 +7196,7 @@ echo $ac_n "checking for gethostbyname i
 fi

 echo $ac_n "checking for gethostbyname in -lbind""... $ac_c" 1>&6
-echo "configure:7167: checking for gethostbyname in -lbind" >&5
+echo "configure:7200: checking for gethostbyname in -lbind" >&5
 ac_lib_var=`echo bind'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7171,7 +7204,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lbind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7175 "configure"
+#line 7208 "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
@@ -7182,7 +7215,7 @@ EOF
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:7186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7219: \"$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
@@ -7216,7 +7249,7 @@ if test $ac_cv_lib_bind_gethostbyname =
 		;;
 	*)
 		echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
-echo "configure:7220: checking for inet_aton in -lresolv" >&5
+echo "configure:7253: checking for inet_aton in -lresolv" >&5
 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7224,7 +7257,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7228 "configure"
+#line 7261 "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
@@ -7235,7 +7268,7 @@ EOF
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:7239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7251,7 +7284,7 @@ if eval "test \"`echo '$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""... $ac_c" 1>&6
-echo "configure:7255: checking for inet_aton in -l44bsd" >&5
+echo "configure:7288: checking for inet_aton in -l44bsd" >&5
 ac_lib_var=`echo 44bsd'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7259,7 +7292,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-l44bsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7263 "configure"
+#line 7296 "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
@@ -7270,7 +7303,7 @@ EOF
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:7274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7307: \"$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
@@ -7302,7 +7335,7 @@ fi
 fi

 		echo $ac_n "checking for main in -lresolv""... $ac_c" 1>&6
-echo "configure:7306: checking for main in -lresolv" >&5
+echo "configure:7339: checking for main in -lresolv" >&5
 ac_lib_var=`echo resolv'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7310,14 +7343,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7314 "configure"
+#line 7347 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7354: \"$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
@@ -7348,7 +7381,7 @@ echo $ac_n "checking for main in -lm""..
     esac
 fi
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:7352: checking for main in -lm" >&5
+echo "configure:7385: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7356,14 +7389,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7360 "configure"
+#line 7393 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7400: \"$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
@@ -7392,7 +7425,7 @@ echo $ac_n "checking for crypt in -lcryp


 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:7396: checking for crypt in -lcrypt" >&5
+echo "configure:7429: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7400,7 +7433,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7404 "configure"
+#line 7437 "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
@@ -7411,7 +7444,7 @@ EOF
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:7415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7435,7 +7468,7 @@ if test "$with_dl" = "yes"; then

 if test "$with_dl" = "yes"; then
     echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:7439: checking for dlopen in -ldl" >&5
+echo "configure:7472: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7443,7 +7476,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7447 "configure"
+#line 7480 "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
@@ -7454,7 +7487,7 @@ EOF
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:7458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7502,7 +7535,7 @@ if test "$with_pthreads" = "yes"; then
     ;;
     esac
     echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6
-echo "configure:7506: checking for main in -lpthread" >&5
+echo "configure:7539: checking for main in -lpthread" >&5
 ac_lib_var=`echo pthread'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7510,14 +7543,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7514 "configure"
+#line 7547 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7548,7 +7581,7 @@ if test "$with_aio" = "yes"; then

 if test "$with_aio" = "yes"; then
     echo $ac_n "checking for aio_read in -lrt""... $ac_c" 1>&6
-echo "configure:7552: checking for aio_read in -lrt" >&5
+echo "configure:7585: checking for aio_read in -lrt" >&5
 ac_lib_var=`echo rt'_'aio_read | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7556,7 +7589,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lrt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7560 "configure"
+#line 7593 "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
@@ -7567,7 +7600,7 @@ EOF
 aio_read()
 ; return 0; }
 EOF
-if { (eval echo configure:7571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7604: \"$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
@@ -7601,12 +7634,12 @@ echo $ac_n "checking for $ac_func""... $
     for ac_func in epoll_ctl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7605: checking for $ac_func" >&5
+echo "configure:7638: 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 7610 "configure"
+#line 7643 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7629,7 +7662,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:7633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7666: \"$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
@@ -7654,7 +7687,7 @@ echo $ac_n "checking for epoll_ctl in -l
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for epoll_ctl in -lepoll""... $ac_c" 1>&6
-echo "configure:7658: checking for epoll_ctl in -lepoll" >&5
+echo "configure:7691: checking for epoll_ctl in -lepoll" >&5
 ac_lib_var=`echo epoll'_'epoll_ctl | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7663,7 +7696,7 @@ cat > conftest.$ac_ext <<EOF
 LIBS="-lepoll -L ./lib
 	 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7667 "configure"
+#line 7700 "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
@@ -7674,7 +7707,7 @@ EOF
 epoll_ctl()
 ; return 0; }
 EOF
-if { (eval echo configure:7678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7711,7 +7744,7 @@ case "$host" in
 case "$host" in
 	*-pc-sco3.2*)
 		echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
-echo "configure:7715: checking for strftime in -lintl" >&5
+echo "configure:7748: checking for strftime in -lintl" >&5
 ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7719,7 +7752,7 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7723 "configure"
+#line 7756 "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
@@ -7730,7 +7763,7 @@ EOF
 strftime()
 ; return 0; }
 EOF
-if { (eval echo configure:7734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7767: \"$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
@@ -7761,7 +7794,7 @@ echo $ac_n "checking for main in -llber"
 esac

 echo $ac_n "checking for main in -llber""... $ac_c" 1>&6
-echo "configure:7765: checking for main in -llber" >&5
+echo "configure:7798: checking for main in -llber" >&5
 ac_lib_var=`echo lber'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7769,14 +7802,14 @@ cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-llber  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7773 "configure"
+#line 7806 "configure"
 #include "confdefs.h"

 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:7780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7813: \"$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
@@ -7964,12 +7997,12 @@ echo $ac_n "checking for $ac_func""... $

 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7968: checking for $ac_func" >&5
+echo "configure:8001: 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 7973 "configure"
+#line 8006 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7992,7 +8025,7 @@ EOF

 ; return 0; }
 EOF
-if { (eval echo configure:7996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8029: \"$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
@@ -8018,7 +8051,7 @@ echo $ac_n "checking if setresuid is imp


 echo $ac_n "checking if setresuid is implemented""... $ac_c" 1>&6
-echo "configure:8022: checking if setresuid is implemented" >&5
+echo "configure:8055: checking if setresuid is implemented" >&5
 if eval "test \"`echo '$''{'ac_cv_func_setresuid'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8026,7 +8059,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 8030 "configure"
+#line 8063 "configure"
 #include "confdefs.h"

 #include <stdlib.h>
@@ -8039,7 +8072,7 @@ EOF
   }

 EOF
-if { (eval echo configure:8043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8076: \"$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
@@ -8084,7 +8117,7 @@ echo $ac_n "checking if va_copy is imple
 fi

 echo $ac_n "checking if va_copy is implemented""... $ac_c" 1>&6
-echo "configure:8088: checking if va_copy is implemented" >&5
+echo "configure:8121: checking if va_copy is implemented" >&5
 if eval "test \"`echo '$''{'ac_cv_func_va_copy'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8092,7 +8125,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 8096 "configure"
+#line 8129 "configure"
 #include "confdefs.h"

       #include <stdarg.h>
@@ -8110,7 +8143,7 @@ EOF
       }

 EOF
-if { (eval echo configure:8114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8147: \"$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
@@ -8134,7 +8167,7 @@ echo $ac_n "checking if __va_copy is imp
 fi

 echo $ac_n "checking if __va_copy is implemented""... $ac_c" 1>&6
-echo "configure:8138: checking if __va_copy is implemented" >&5
+echo "configure:8171: checking if __va_copy is implemented" >&5
 if eval "test \"`echo '$''{'ac_cv_func___va_copy'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8142,7 +8175,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 8146 "configure"
+#line 8179 "configure"
 #include "confdefs.h"

       #include <stdarg.h>
@@ -8160,7 +8193,7 @@ EOF
       }

 EOF
-if { (eval echo configure:8164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8197: \"$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
@@ -8185,7 +8218,7 @@ if test "$IPF_TRANSPARENT" ; then

 if test "$IPF_TRANSPARENT" ; then
     echo $ac_n "checking if IP-Filter header files are installed""... $ac_c" 1>&6
-echo "configure:8189: checking if IP-Filter header files are installed" >&5
+echo "configure:8222: checking if IP-Filter header files are installed" >&5
     # hold on to your hats...
     if test "$ac_cv_header_ip_compat_h" = "yes" ||
         test "$ac_cv_header_ip_fil_compat_h" = "yes" ||
@@ -8235,7 +8268,7 @@ if test "$PF_TRANSPARENT" ; then

 if test "$PF_TRANSPARENT" ; then
     echo $ac_n "checking if PF header file is installed""... $ac_c" 1>&6
-echo "configure:8239: checking if PF header file is installed" >&5
+echo "configure:8272: checking if PF header file is installed" >&5
     # hold on to your hats...
     if test "$ac_cv_header_net_pfvar_h&qu