- (config.h.in, configure, configure.in): use zlib when using rpm libraries.


git-svn-id: file:///home/hardaker/lib/sf-bkups/net-snmp-convert-svnrepo/trunk@1804 06827809-a52a-0410-b366-d66718629ded
diff --git a/configure b/configure
index 31479bf..df9fd04 100755
--- a/configure
+++ b/configure
@@ -2245,6 +2245,53 @@
 EOF
 
   LIBS="$LIBS -lrpm -ldb"
+    echo $ac_n "checking for zlibVersion in -lz""... $ac_c" 1>&6
+echo "configure:2250: checking for zlibVersion in -lz" >&5
+ac_lib_var=`echo z'_'zlibVersion | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lz  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2258 "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
+    builtin and then its argument prototype would still apply.  */
+char zlibVersion();
+
+int main() {
+zlibVersion()
+; return 0; }
+EOF
+if { (eval echo configure:2269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lz $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
 
 else
   echo "$ac_t""no" 1>&6
@@ -2252,7 +2299,7 @@
 
 
 echo $ac_n "checking for kstat_lookup in -lkstat""... $ac_c" 1>&6
-echo "configure:2256: checking for kstat_lookup in -lkstat" >&5
+echo "configure:2303: checking for kstat_lookup in -lkstat" >&5
 ac_lib_var=`echo kstat'_'kstat_lookup | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2260,7 +2307,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lkstat  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2264 "configure"
+#line 2311 "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
@@ -2271,7 +2318,7 @@
 kstat_lookup()
 ; return 0; }
 EOF
-if { (eval echo configure:2275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2299,7 +2346,7 @@
 fi
 
 echo $ac_n "checking for kvm_read in -lkvm""... $ac_c" 1>&6
-echo "configure:2303: checking for kvm_read in -lkvm" >&5
+echo "configure:2350: checking for kvm_read in -lkvm" >&5
 ac_lib_var=`echo kvm'_'kvm_read | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2307,7 +2354,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lkvm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2311 "configure"
+#line 2358 "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
@@ -2318,7 +2365,7 @@
 kvm_read()
 ; return 0; }
 EOF
-if { (eval echo configure:2322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2346,7 +2393,7 @@
 fi
 
 echo $ac_n "checking for nlist in -lmld""... $ac_c" 1>&6
-echo "configure:2350: checking for nlist in -lmld" >&5
+echo "configure:2397: checking for nlist in -lmld" >&5
 ac_lib_var=`echo mld'_'nlist | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2354,7 +2401,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lmld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2358 "configure"
+#line 2405 "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
@@ -2365,7 +2412,7 @@
 nlist()
 ; return 0; }
 EOF
-if { (eval echo configure:2369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2394,12 +2441,12 @@
 
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2398: checking for ANSI C header files" >&5
+echo "configure:2445: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2403 "configure"
+#line 2450 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2407,7 +2454,7 @@
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2458: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2424,7 +2471,7 @@
 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 2428 "configure"
+#line 2475 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2442,7 +2489,7 @@
 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 2446 "configure"
+#line 2493 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2463,7 +2510,7 @@
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2467 "configure"
+#line 2514 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2474,7 +2521,7 @@
 exit (0); }
 
 EOF
-if { (eval echo configure:2478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2502,12 +2549,12 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:2506: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2553: 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 2511 "configure"
+#line 2558 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2515,7 +2562,7 @@
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2540,7 +2587,7 @@
 # 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""... $ac_c" 1>&6
-echo "configure:2544: checking for opendir in -ldir" >&5
+echo "configure:2591: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2548,7 +2595,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2552 "configure"
+#line 2599 "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
@@ -2559,7 +2606,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2581,7 +2628,7 @@
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2585: checking for opendir in -lx" >&5
+echo "configure:2632: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2589,7 +2636,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2593 "configure"
+#line 2640 "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
@@ -2600,7 +2647,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2623,12 +2670,12 @@
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2627: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:2674: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2632 "configure"
+#line 2679 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2644,7 +2691,7 @@
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2668,17 +2715,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2672: checking for $ac_hdr" >&5
+echo "configure:2719: 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 2677 "configure"
+#line 2724 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2708,17 +2755,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2712: checking for $ac_hdr" >&5
+echo "configure:2759: 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 2717 "configure"
+#line 2764 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2748,17 +2795,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2752: checking for $ac_hdr" >&5
+echo "configure:2799: 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 2757 "configure"
+#line 2804 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2788,17 +2835,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2792: checking for $ac_hdr" >&5
+echo "configure:2839: 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 2797 "configure"
+#line 2844 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2828,17 +2875,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2832: checking for $ac_hdr" >&5
+echo "configure:2879: 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 2837 "configure"
+#line 2884 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2868,17 +2915,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2872: checking for $ac_hdr" >&5
+echo "configure:2919: 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 2877 "configure"
+#line 2924 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2882: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2908,17 +2955,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2912: checking for $ac_hdr" >&5
+echo "configure:2959: 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 2917 "configure"
+#line 2964 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2948,17 +2995,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2952: checking for $ac_hdr" >&5
+echo "configure:2999: 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 2957 "configure"
+#line 3004 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2988,17 +3035,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2992: checking for $ac_hdr" >&5
+echo "configure:3039: 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 2997 "configure"
+#line 3044 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3028,17 +3075,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3032: checking for $ac_hdr" >&5
+echo "configure:3079: 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 3037 "configure"
+#line 3084 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3068,17 +3115,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3072: checking for $ac_hdr" >&5
+echo "configure:3119: 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 3077 "configure"
+#line 3124 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3129: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3108,17 +3155,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3112: checking for $ac_hdr" >&5
+echo "configure:3159: 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 3117 "configure"
+#line 3164 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3122: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3146,12 +3193,12 @@
 
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3150: checking for off_t" >&5
+echo "configure:3197: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3155 "configure"
+#line 3202 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3179,12 +3226,12 @@
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3183: checking for pid_t" >&5
+echo "configure:3230: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3188 "configure"
+#line 3235 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3212,12 +3259,12 @@
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3216: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:3263: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3221 "configure"
+#line 3268 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3226,7 +3273,7 @@
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3277: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3248,12 +3295,12 @@
 
 
 echo $ac_n "checking for __P in sys/cdefs.h""... $ac_c" 1>&6
-echo "configure:3252: checking for __P in sys/cdefs.h" >&5
+echo "configure:3299: checking for __P in sys/cdefs.h" >&5
 if eval "test \"`echo '$''{'ac_cv_sys_cdefs_h_has_P'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
    cat > conftest.$ac_ext <<EOF
-#line 3257 "configure"
+#line 3304 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_CDEFS_H
@@ -3285,12 +3332,12 @@
 fi
 
 echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
-echo "configure:3289: checking for in_addr_t" >&5
+echo "configure:3336: checking for in_addr_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_$1'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3294 "configure"
+#line 3341 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3322,7 +3369,7 @@
 fi
 
 echo $ac_n "checking for correct flags to ps""... $ac_c" 1>&6
-echo "configure:3326: checking for correct flags to ps" >&5
+echo "configure:3373: checking for correct flags to ps" >&5
 if eval "test \"`echo '$''{'ac_cv_ps_flags'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3351,14 +3398,14 @@
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3355: checking whether byte ordering is bigendian" >&5
+echo "configure:3402: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'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 3362 "configure"
+#line 3409 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3369,11 +3416,11 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3420: \"$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 3377 "configure"
+#line 3424 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3384,7 +3431,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -3404,7 +3451,7 @@
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3408 "configure"
+#line 3455 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -3417,7 +3464,7 @@
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:3421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -3444,19 +3491,19 @@
 # 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""... $ac_c" 1>&6
-echo "configure:3448: checking for working alloca.h" >&5
+echo "configure:3495: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3453 "configure"
+#line 3500 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:3460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -3477,12 +3524,12 @@
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:3481: checking for alloca" >&5
+echo "configure:3528: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3486 "configure"
+#line 3533 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -3505,7 +3552,7 @@
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:3509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -3537,12 +3584,12 @@
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:3541: checking whether alloca needs Cray hooks" >&5
+echo "configure:3588: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3546 "configure"
+#line 3593 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -3567,12 +3614,12 @@
 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:3571: checking for $ac_func" >&5
+echo "configure:3618: 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 3576 "configure"
+#line 3623 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3595,7 +3642,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3622,7 +3669,7 @@
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:3626: checking stack direction for C alloca" >&5
+echo "configure:3673: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3630,7 +3677,7 @@
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 3634 "configure"
+#line 3681 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -3649,7 +3696,7 @@
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:3653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -3672,13 +3719,13 @@
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:3676: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:3723: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 3682 "configure"
+#line 3729 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -3696,7 +3743,7 @@
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 3700 "configure"
+#line 3747 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -3718,7 +3765,7 @@
 fi
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:3722: checking for 8-bit clean memcmp" >&5
+echo "configure:3769: checking for 8-bit clean memcmp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3726,7 +3773,7 @@
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3730 "configure"
+#line 3777 "configure"
 #include "confdefs.h"
 
 main()
@@ -3736,7 +3783,7 @@
 }
 
 EOF
-if { (eval echo configure:3740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_memcmp_clean=yes
 else
@@ -3754,12 +3801,12 @@
 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3758: checking return type of signal handlers" >&5
+echo "configure:3805: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3763 "configure"
+#line 3810 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3776,7 +3823,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3796,7 +3843,7 @@
 
 # getmntent is in -lsun on Irix 4, -lseq on Dynix/PTX, -lgen on Unixware.
 echo $ac_n "checking for getmntent in -lsun""... $ac_c" 1>&6
-echo "configure:3800: checking for getmntent in -lsun" >&5
+echo "configure:3847: checking for getmntent in -lsun" >&5
 ac_lib_var=`echo sun'_'getmntent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3804,7 +3851,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lsun  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3808 "configure"
+#line 3855 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3815,7 +3862,7 @@
 getmntent()
 ; return 0; }
 EOF
-if { (eval echo configure:3819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3834,7 +3881,7 @@
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for getmntent in -lseq""... $ac_c" 1>&6
-echo "configure:3838: checking for getmntent in -lseq" >&5
+echo "configure:3885: checking for getmntent in -lseq" >&5
 ac_lib_var=`echo seq'_'getmntent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3842,7 +3889,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lseq  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3846 "configure"
+#line 3893 "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
@@ -3853,7 +3900,7 @@
 getmntent()
 ; return 0; }
 EOF
-if { (eval echo configure:3857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3872,7 +3919,7 @@
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for getmntent in -lgen""... $ac_c" 1>&6
-echo "configure:3876: checking for getmntent in -lgen" >&5
+echo "configure:3923: checking for getmntent in -lgen" >&5
 ac_lib_var=`echo gen'_'getmntent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3880,7 +3927,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lgen  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3884 "configure"
+#line 3931 "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
@@ -3891,7 +3938,7 @@
 getmntent()
 ; return 0; }
 EOF
-if { (eval echo configure:3895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3916,12 +3963,12 @@
 fi
 
 echo $ac_n "checking for getmntent""... $ac_c" 1>&6
-echo "configure:3920: checking for getmntent" >&5
+echo "configure:3967: checking for getmntent" >&5
 if eval "test \"`echo '$''{'ac_cv_func_getmntent'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3925 "configure"
+#line 3972 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char getmntent(); below.  */
@@ -3944,7 +3991,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_getmntent=yes"
 else
@@ -3969,12 +4016,12 @@
 for ac_func in setmntent gethostname uname gettimeofday select socket strtol
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3973: checking for $ac_func" >&5
+echo "configure:4020: 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 3978 "configure"
+#line 4025 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3997,7 +4044,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4024,12 +4071,12 @@
 for ac_func in strchr strdup memcpy memmove index bcopy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4028: checking for $ac_func" >&5
+echo "configure:4075: 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 4033 "configure"
+#line 4080 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4052,7 +4099,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4079,12 +4126,12 @@
 for ac_func in signal sigset sigblock sighold strerror setenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4083: checking for $ac_func" >&5
+echo "configure:4130: 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 4088 "configure"
+#line 4135 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4107,7 +4154,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4134,12 +4181,12 @@
 for ac_func in random lrand48 rand
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4138: checking for $ac_func" >&5
+echo "configure:4185: 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 4143 "configure"
+#line 4190 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4162,7 +4209,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4189,12 +4236,12 @@
 for ac_func in getloadavg
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4193: checking for $ac_func" >&5
+echo "configure:4240: 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 4198 "configure"
+#line 4245 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4217,7 +4264,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4244,12 +4291,12 @@
 for ac_func in kvm_openfiles nlist
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4248: checking for $ac_func" >&5
+echo "configure:4295: 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 4253 "configure"
+#line 4300 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4272,7 +4319,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4299,12 +4346,12 @@
 for ac_func in statvfs statfs
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4303: checking for $ac_func" >&5
+echo "configure:4350: 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 4308 "configure"
+#line 4355 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4327,7 +4374,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4354,12 +4401,12 @@
 for ac_func in getdtablesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4358: checking for $ac_func" >&5
+echo "configure:4405: 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 4363 "configure"
+#line 4410 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4382,7 +4429,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4409,12 +4456,12 @@
 for ac_func in getfsstat kvm_getprocs
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4413: checking for $ac_func" >&5
+echo "configure:4460: 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 4418 "configure"
+#line 4465 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4437,7 +4484,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4464,12 +4511,12 @@
 for ac_func in usleep
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4468: checking for $ac_func" >&5
+echo "configure:4515: 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 4473 "configure"
+#line 4520 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4492,7 +4539,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4518,12 +4565,12 @@
 
 #
 echo $ac_n "checking for SIOCGIFADDR in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:4522: checking for SIOCGIFADDR in sys/ioctl.h" >&5
+echo "configure:4569: checking for SIOCGIFADDR in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'cv_sys_ioctl_h_has_SIOCGIFADDR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
    cat > conftest.$ac_ext <<EOF
-#line 4527 "configure"
+#line 4574 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_IOCTL_H
@@ -4556,7 +4603,7 @@
 
 # ultrix
 echo $ac_n "checking for two-argument statfs with struct fs_data (Ultrix)""... $ac_c" 1>&6
-echo "configure:4560: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
+echo "configure:4607: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
 if eval "test \"`echo '$''{'fu_cv_sys_stat_fs_data'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4564,7 +4611,7 @@
   fu_cv_sys_stat_fs_data=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4568 "configure"
+#line 4615 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_PARAM_H
@@ -4584,7 +4631,7 @@
 exit (statfs (".", &fsd) != 1);
 }
 EOF
-if { (eval echo configure:4588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_fs_data=yes
 else
@@ -4607,13 +4654,13 @@
 fi
 
 echo $ac_n "checking if $CC allows pointers to void""... $ac_c" 1>&6
-echo "configure:4611: checking if $CC allows pointers to void" >&5
+echo "configure:4658: checking if $CC allows pointers to void" >&5
 if eval "test \"`echo '$''{'ac_cv_PTR_TO_VOID'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4617 "configure"
+#line 4664 "configure"
 #include "confdefs.h"
 
 void generic_function(a)
@@ -4628,7 +4675,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_PTR_TO_VOID=yes
 else
@@ -4657,7 +4704,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for rtentry.rt_dst""... $ac_c" 1>&6
-echo "configure:4661: checking for rtentry.rt_dst" >&5
+echo "configure:4708: checking for rtentry.rt_dst" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4670,7 +4717,7 @@
   defineit="no"
 fi
 cat > conftest.$ac_ext <<EOF
-#line 4674 "configure"
+#line 4721 "configure"
 #include "confdefs.h"
 
 
@@ -4690,7 +4737,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -4717,14 +4764,14 @@
 
 
 echo $ac_n "checking type of rtentry structure""... $ac_c" 1>&6
-echo "configure:4721: checking type of rtentry structure" >&5
+echo "configure:4768: checking type of rtentry structure" >&5
 if eval "test \"`echo '$''{'ac_cv_RTENTRY_TYPE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 
 cat > conftest.$ac_ext <<EOF
-#line 4728 "configure"
+#line 4775 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4748,7 +4795,7 @@
   
 ; return 0; }
 EOF
-if { (eval echo configure:4752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_RTENTRY_TYPE="BSD-4.4"
 else
@@ -4759,7 +4806,7 @@
 
 if test "x$ac_cv_RTENTRY_TYPE" = "x"; then
 cat > conftest.$ac_ext <<EOF
-#line 4763 "configure"
+#line 4810 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4777,7 +4824,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_RTENTRY_TYPE="BSD-4.3"
 else
@@ -4806,12 +4853,12 @@
 
 if test "x$ac_cv_RTENTRY_TYPE" = "xunknown"; then
 echo $ac_n "checking for struct rtentry""... $ac_c" 1>&6
-echo "configure:4810: checking for struct rtentry" >&5
+echo "configure:4857: checking for struct rtentry" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_rtentry'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4815 "configure"
+#line 4862 "configure"
 #include "confdefs.h"
 #define KERNEL
 #include<net/route.h>
@@ -4855,13 +4902,13 @@
 
 if test "x$ac_cv_RTENTRY_TYPE" = "xBSD-4.3"; then
 echo $ac_n "checking for struct rtentry has a rt_next node""... $ac_c" 1>&6
-echo "configure:4859: checking for struct rtentry has a rt_next node" >&5
+echo "configure:4906: checking for struct rtentry has a rt_next node" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_rtentry_rt_next'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4865 "configure"
+#line 4912 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4879,7 +4926,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_rtentry_rt_next=yes
 else
@@ -4911,7 +4958,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for rtentry.rt_unit""... $ac_c" 1>&6
-echo "configure:4915: checking for rtentry.rt_unit" >&5
+echo "configure:4962: checking for rtentry.rt_unit" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4924,7 +4971,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 4928 "configure"
+#line 4975 "configure"
 #include "confdefs.h"
 
 
@@ -4944,7 +4991,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -4978,7 +5025,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for rtentry.rt_refcnt""... $ac_c" 1>&6
-echo "configure:4982: checking for rtentry.rt_refcnt" >&5
+echo "configure:5029: checking for rtentry.rt_refcnt" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4991,7 +5038,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 4995 "configure"
+#line 5042 "configure"
 #include "confdefs.h"
 
 
@@ -5011,7 +5058,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5045,7 +5092,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for rtentry.rt_hash""... $ac_c" 1>&6
-echo "configure:5049: checking for rtentry.rt_hash" >&5
+echo "configure:5096: checking for rtentry.rt_hash" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5058,7 +5105,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5062 "configure"
+#line 5109 "configure"
 #include "confdefs.h"
 
 
@@ -5078,7 +5125,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5129: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5112,7 +5159,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for rtentry.rt_use""... $ac_c" 1>&6
-echo "configure:5116: checking for rtentry.rt_use" >&5
+echo "configure:5163: checking for rtentry.rt_use" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5125,7 +5172,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5129 "configure"
+#line 5176 "configure"
 #include "confdefs.h"
 
 
@@ -5145,7 +5192,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5179,7 +5226,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for tcpstat.tcp_rcvmemdrop""... $ac_c" 1>&6
-echo "configure:5183: checking for tcpstat.tcp_rcvmemdrop" >&5
+echo "configure:5230: checking for tcpstat.tcp_rcvmemdrop" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5192,7 +5239,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5196 "configure"
+#line 5243 "configure"
 #include "confdefs.h"
 
 
@@ -5214,7 +5261,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5218: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5249,7 +5296,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_mtu""... $ac_c" 1>&6
-echo "configure:5253: checking for ifnet.if_mtu" >&5
+echo "configure:5300: checking for ifnet.if_mtu" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5262,7 +5309,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5266 "configure"
+#line 5313 "configure"
 #include "confdefs.h"
 
 
@@ -5281,7 +5328,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5309,7 +5356,7 @@
 
 if test "x$ac_cv_struct_ifnet_has_if_mtu" = "xno"; then
 echo $ac_n "checking if _KERNEL needs to be defined for if_mtu""... $ac_c" 1>&6
-echo "configure:5313: checking if _KERNEL needs to be defined for if_mtu" >&5
+echo "configure:5360: checking if _KERNEL needs to be defined for if_mtu" >&5
 if eval "test \"`echo '$''{'ac_cv_IFNET_NEEDS_KERNEL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5318,7 +5365,7 @@
   ac_cv_IFNET_NEEDS_KERNEL=no
 else
 cat > conftest.$ac_ext <<EOF
-#line 5322 "configure"
+#line 5369 "configure"
 #include "confdefs.h"
 
 #define _KERNEL 1
@@ -5339,7 +5386,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_IFNET_NEEDS_KERNEL=yes
 else
@@ -5371,7 +5418,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifaddr.ifa_next""... $ac_c" 1>&6
-echo "configure:5375: checking for ifaddr.ifa_next" >&5
+echo "configure:5422: checking for ifaddr.ifa_next" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5384,7 +5431,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5388 "configure"
+#line 5435 "configure"
 #include "confdefs.h"
 
 
@@ -5409,7 +5456,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5444,7 +5491,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_baudrate""... $ac_c" 1>&6
-echo "configure:5448: checking for ifnet.if_baudrate" >&5
+echo "configure:5495: checking for ifnet.if_baudrate" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5457,7 +5504,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5461 "configure"
+#line 5508 "configure"
 #include "confdefs.h"
 
 
@@ -5514,7 +5561,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5549,7 +5596,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_speed""... $ac_c" 1>&6
-echo "configure:5553: checking for ifnet.if_speed" >&5
+echo "configure:5600: checking for ifnet.if_speed" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5562,7 +5609,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5566 "configure"
+#line 5613 "configure"
 #include "confdefs.h"
 
 
@@ -5619,7 +5666,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5654,7 +5701,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_type""... $ac_c" 1>&6
-echo "configure:5658: checking for ifnet.if_type" >&5
+echo "configure:5705: checking for ifnet.if_type" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5667,7 +5714,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5671 "configure"
+#line 5718 "configure"
 #include "confdefs.h"
 
 
@@ -5724,7 +5771,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5759,7 +5806,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_imcasts""... $ac_c" 1>&6
-echo "configure:5763: checking for ifnet.if_imcasts" >&5
+echo "configure:5810: checking for ifnet.if_imcasts" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5772,7 +5819,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5776 "configure"
+#line 5823 "configure"
 #include "confdefs.h"
 
 
@@ -5829,7 +5876,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5864,7 +5911,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_iqdrops""... $ac_c" 1>&6
-echo "configure:5868: checking for ifnet.if_iqdrops" >&5
+echo "configure:5915: checking for ifnet.if_iqdrops" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5877,7 +5924,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5881 "configure"
+#line 5928 "configure"
 #include "confdefs.h"
 
 
@@ -5934,7 +5981,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -5969,7 +6016,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_noproto""... $ac_c" 1>&6
-echo "configure:5973: checking for ifnet.if_noproto" >&5
+echo "configure:6020: checking for ifnet.if_noproto" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5982,7 +6029,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 5986 "configure"
+#line 6033 "configure"
 #include "confdefs.h"
 
 
@@ -6039,7 +6086,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6090: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6074,7 +6121,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_omcasts""... $ac_c" 1>&6
-echo "configure:6078: checking for ifnet.if_omcasts" >&5
+echo "configure:6125: checking for ifnet.if_omcasts" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6087,7 +6134,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6091 "configure"
+#line 6138 "configure"
 #include "confdefs.h"
 
 
@@ -6144,7 +6191,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6195: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6179,7 +6226,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_xname""... $ac_c" 1>&6
-echo "configure:6183: checking for ifnet.if_xname" >&5
+echo "configure:6230: checking for ifnet.if_xname" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6192,7 +6239,7 @@
   defineit="no"
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6196 "configure"
+#line 6243 "configure"
 #include "confdefs.h"
 
 
@@ -6249,7 +6296,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6300: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6284,7 +6331,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_lastchange.tv_sec""... $ac_c" 1>&6
-echo "configure:6288: checking for ifnet.if_lastchange.tv_sec" >&5
+echo "configure:6335: checking for ifnet.if_lastchange.tv_sec" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6297,7 +6344,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6301 "configure"
+#line 6348 "configure"
 #include "confdefs.h"
 
 
@@ -6354,7 +6401,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6389,7 +6436,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_obytes""... $ac_c" 1>&6
-echo "configure:6393: checking for ifnet.if_obytes" >&5
+echo "configure:6440: checking for ifnet.if_obytes" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6402,7 +6449,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6406 "configure"
+#line 6453 "configure"
 #include "confdefs.h"
 
 
@@ -6459,7 +6506,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6494,7 +6541,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_ibytes""... $ac_c" 1>&6
-echo "configure:6498: checking for ifnet.if_ibytes" >&5
+echo "configure:6545: checking for ifnet.if_ibytes" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6507,7 +6554,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6511 "configure"
+#line 6558 "configure"
 #include "confdefs.h"
 
 
@@ -6564,7 +6611,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6599,7 +6646,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_addrlist""... $ac_c" 1>&6
-echo "configure:6603: checking for ifnet.if_addrlist" >&5
+echo "configure:6650: checking for ifnet.if_addrlist" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6612,7 +6659,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6616 "configure"
+#line 6663 "configure"
 #include "confdefs.h"
 
 
@@ -6669,7 +6716,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6704,7 +6751,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for ifnet.if_addrhead.tqh_first""... $ac_c" 1>&6
-echo "configure:6708: checking for ifnet.if_addrhead.tqh_first" >&5
+echo "configure:6755: checking for ifnet.if_addrhead.tqh_first" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6717,7 +6764,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6721 "configure"
+#line 6768 "configure"
 #include "confdefs.h"
 
 
@@ -6774,7 +6821,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6809,7 +6856,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for udpstat.udps_discard""... $ac_c" 1>&6
-echo "configure:6813: checking for udpstat.udps_discard" >&5
+echo "configure:6860: checking for udpstat.udps_discard" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6822,7 +6869,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6826 "configure"
+#line 6873 "configure"
 #include "confdefs.h"
 
 
@@ -6838,7 +6885,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6842: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6872,7 +6919,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for arphd.at_next""... $ac_c" 1>&6
-echo "configure:6876: checking for arphd.at_next" >&5
+echo "configure:6923: checking for arphd.at_next" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6885,7 +6932,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6889 "configure"
+#line 6936 "configure"
 #include "confdefs.h"
 
 
@@ -6910,7 +6957,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6914: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6961: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -6944,7 +6991,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for swdevt.sw_nblksenabled""... $ac_c" 1>&6
-echo "configure:6948: checking for swdevt.sw_nblksenabled" >&5
+echo "configure:6995: checking for swdevt.sw_nblksenabled" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6957,7 +7004,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 6961 "configure"
+#line 7008 "configure"
 #include "confdefs.h"
 
 
@@ -6973,7 +7020,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7024: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -7007,7 +7054,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for statvfs.f_frsize""... $ac_c" 1>&6
-echo "configure:7011: checking for statvfs.f_frsize" >&5
+echo "configure:7058: checking for statvfs.f_frsize" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7020,7 +7067,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 7024 "configure"
+#line 7071 "configure"
 #include "confdefs.h"
 
 
@@ -7042,7 +7089,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:7046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -7076,7 +7123,7 @@
   ac_uc_define=STRUCT_`echo "${ac_safe_struct}_HAS_${ac_safe_member}" | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 
 echo $ac_n "checking for nlist.n_value""... $ac_c" 1>&6
-echo "configure:7080: checking for nlist.n_value" >&5
+echo "configure:7127: checking for nlist.n_value" >&5
 if eval "test \"`echo '$''{'$ac_safe_all'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7089,7 +7136,7 @@
   defineit=""
 fi
 cat > conftest.$ac_ext <<EOF
-#line 7093 "configure"
+#line 7140 "configure"
 #include "confdefs.h"
 
 
@@ -7105,7 +7152,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:7109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7156: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "${ac_safe_all}=yes"
 else
@@ -7133,7 +7180,7 @@
 
 
 echo $ac_n "checking if sysctl can read kernel information""... $ac_c" 1>&6
-echo "configure:7137: checking if sysctl can read kernel information" >&5
+echo "configure:7184: checking if sysctl can read kernel information" >&5
 if eval "test \"`echo '$''{'ac_cv_CAN_USE_SYSCTL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7141,7 +7188,7 @@
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 7145 "configure"
+#line 7192 "configure"
 #include "confdefs.h"
 
 #if TIME_WITH_SYS_TIME
@@ -7179,7 +7226,7 @@
 }
 
 EOF
-if { (eval echo configure:7183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_CAN_USE_SYSCTL=yes
 else
@@ -7204,7 +7251,7 @@
 
 if test "x$ac_cv_user_prompt_LOGFILE" = "x" -o "x$ac_cv_user_prompt_SYS_LOC" = "x" -o "x$ac_cv_user_prompt_SYS_CONTACT" = "x"; then
 echo $ac_n "checking if you have run configure before""... $ac_c" 1>&6
-echo "configure:7208: checking if you have run configure before" >&5
+echo "configure:7255: checking if you have run configure before" >&5
 if eval "test \"`echo '$''{'ac_cv_have_warned'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7259,7 +7306,7 @@
 
 System Contact Information" | tail -1`
 echo $ac_n "checking $MSG_CHECK""... $ac_c" 1>&6
-echo "configure:7263: checking $MSG_CHECK" >&5
+echo "configure:7310: checking $MSG_CHECK" >&5
 if eval "test \"`echo '$''{'ac_cv_user_prompt_SYS_CONTACT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7319,7 +7366,7 @@
 
 System Location" | tail -1`
 echo $ac_n "checking $MSG_CHECK""... $ac_c" 1>&6
-echo "configure:7323: checking $MSG_CHECK" >&5
+echo "configure:7370: checking $MSG_CHECK" >&5
 if eval "test \"`echo '$''{'ac_cv_user_prompt_SYS_LOC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7385,7 +7432,7 @@
 
 Location to write logfile" | tail -1`
 echo $ac_n "checking $MSG_CHECK""... $ac_c" 1>&6
-echo "configure:7389: checking $MSG_CHECK" >&5
+echo "configure:7436: checking $MSG_CHECK" >&5
 if eval "test \"`echo '$''{'ac_cv_user_prompt_LOGFILE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7450,7 +7497,7 @@
 
 Location to write persistent information" | tail -1`
 echo $ac_n "checking $MSG_CHECK""... $ac_c" 1>&6
-echo "configure:7454: checking $MSG_CHECK" >&5
+echo "configure:7501: checking $MSG_CHECK" >&5
 if eval "test \"`echo '$''{'ac_cv_user_prompt_PERSISTENTFILE'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else