Added Kerberos4 support patches from Johan Hedin <johanh@fusion.kth.se>

Jeremy.
(This used to be commit 548634915f21f774b7efb06f138c8fb7bc089daa)

7 files changed, 431 insertions, 335 deletions

diff --git a/source3/Makefile.in b/source3/Makefile.in
index 0ef6e32afc..75b6d0a9ff 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -12,6 +12,7 @@ INSTALL_MAN=$(prefix)/man
 LIBS=@LIBS@
 CC=@CC@
 CFLAGS=@CFLAGS@
+LDFLAGS=@LDFLAGS@
 AWK=@AWK@
 
 INSTALLCMD=@INSTALL@
@@ -221,59 +222,59 @@ CHECK:
 
 bin/smbd: $(SMBD_OBJ) 
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(SMBD_OBJ) $(LIBS) 
+	@$(CC) $(FLAGS) -o $@ $(SMBD_OBJ) $(LDFLAGS) $(LIBS) 
 
 bin/nmbd: $(NMBD_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(NMBD_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(NMBD_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/swat: $(SWAT_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(SWAT_OBJ) $(LIBS) 
+	@$(CC) $(FLAGS) -o $@ $(SWAT_OBJ) $(LDFLAGS) $(LIBS) 
 
 bin/smbrun: $(SMBRUN_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(SMBRUN_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(SMBRUN_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/rpcclient: $(RPCCLIENT_OBJ) 
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(RPCCLIENT_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(RPCCLIENT_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/smbclient: $(CLIENT_OBJ) 
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(CLIENT_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(CLIENT_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/testparm: $(TESTPARM_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(TESTPARM_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(TESTPARM_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/testprns: $(TESTPRNS_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(TESTPRNS_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(TESTPRNS_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/smbstatus: $(STATUS_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(STATUS_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(STATUS_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/smbpasswd: $(SMBPASSWD_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(SMBPASSWD_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(SMBPASSWD_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/make_smbcodepage: $(MAKE_SMBCODEPAGE_OBJ) 
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(MAKE_SMBCODEPAGE_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(MAKE_SMBCODEPAGE_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/nmblookup: $(NMBLOOKUP_OBJ)
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(NMBLOOKUP_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(NMBLOOKUP_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/make_printerdef: $(MAKE_PRINTERDEF_OBJ) 
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(MAKE_PRINTERDEF_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(MAKE_PRINTERDEF_OBJ) $(LDFLAGS) $(LIBS)
 
 bin/smbtorture: $(SMBTORTURE_OBJ) 
 	@echo Linking $@
-	@$(CC) $(FLAGS) -o $@ $(SMBTORTURE_OBJ) $(LIBS)
+	@$(CC) $(FLAGS) -o $@ $(SMBTORTURE_OBJ) $(LDFLAGS) $(LIBS)
 
 
 install: installbin installman installscripts installcp installswat
diff --git a/source3/acconfig.h b/source3/acconfig.h
index 2271f8bec3..74d6f082c2 100644
--- a/source3/acconfig.h
+++ b/source3/acconfig.h
@@ -67,3 +67,4 @@
 #undef HAVE_LIBREADLINE
 #undef HAVE_KERNEL_OPLOCKS
 #undef HAVE_IRIX_SPECIFIC_CAPABILITIES
+#undef KRB4_AUTH
diff --git a/source3/auth/pass_check.c b/source3/auth/pass_check.c
index edb4c97290..d847407bbb 100644
--- a/source3/auth/pass_check.c
+++ b/source3/auth/pass_check.c
@@ -542,6 +542,8 @@ static BOOL krb5_auth(char *user,char *password)
 #endif /* KRB5_AUTH */
 
 #ifdef KRB4_AUTH
+#include <krb.h>
+
 /*******************************************************************
 check on Kerberos authentication
 ********************************************************************/
@@ -555,7 +557,7 @@ static BOOL krb4_auth(char *user,char *password)
 	}
 
 	(void) slprintf(tkfile, sizeof(tkfile) - 1, "/tmp/samba_tkt_%d", 
-			getpid());
+			(int)getpid());
   
 	krb_set_tkt_string(tkfile);
 	if (krb_verify_user(user, "", realm,
diff --git a/source3/configure b/source3/configure
index 79c5845f95..9cac348e42 100755
--- a/source3/configure
+++ b/source3/configure
@@ -20,6 +20,9 @@ ac_help="$ac_help
   --with-dfs     Include DFS support
   --without-dfs  Don't include DFS support (default)"
 ac_help="$ac_help
+  --with-krb4=base-dir     Include Kerberos IV support
+  --whithout-krb4          Don't include Kerbers IV support (default)"
+ac_help="$ac_help
   --with-automount     Include AUTOMOUNT support
   --without-automount  Don't include AUTOMOUNT support (default)"
 ac_help="$ac_help
@@ -555,7 +558,7 @@ fi
 # 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:559: checking for $ac_word" >&5
+echo "configure:562: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -584,7 +587,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:588: checking for $ac_word" >&5
+echo "configure:591: 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
@@ -632,7 +635,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:636: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:639: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -642,11 +645,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 646 "configure"
+#line 649 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; 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
@@ -666,12 +669,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:670: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:673: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:675: checking whether we are using GNU C" >&5
+echo "configure:678: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -680,7 +683,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:684: \"$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:687: \"$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
@@ -695,7 +698,7 @@ if test $ac_cv_prog_gcc = yes; then
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:699: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:702: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -752,7 +755,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 # 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""... $ac_c" 1>&6
-echo "configure:756: checking for a BSD compatible install" >&5
+echo "configure:759: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -807,7 +810,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:811: checking for $ac_word" >&5
+echo "configure:814: 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
@@ -864,7 +867,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:868: checking host system type" >&5
+echo "configure:871: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -885,7 +888,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:889: checking target system type" >&5
+echo "configure:892: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -903,7 +906,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:907: checking build system type" >&5
+echo "configure:910: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -971,7 +974,7 @@ esac
 
     
     echo $ac_n "checking config.cache system type""... $ac_c" 1>&6
-echo "configure:975: checking config.cache system type" >&5
+echo "configure:978: checking config.cache system type" >&5
     if { test x"${ac_cv_host_system_type+set}" = x"set" &&
          test x"$ac_cv_host_system_type" != x"$host"; } ||
        { test x"${ac_cv_build_system_type+set}" = x"set" &&
@@ -1001,7 +1004,7 @@ fi
   # Extract the first word of "autoconf", so it can be a program name with args.
 set dummy autoconf; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1005: checking for $ac_word" >&5
+echo "configure:1008: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AUTOCONF'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1034,7 +1037,7 @@ fi
   # Extract the first word of "autoheader", so it can be a program name with args.
 set dummy autoheader; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1038: checking for $ac_word" >&5
+echo "configure:1041: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AUTOHEADER'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1067,21 +1070,21 @@ fi
 
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1071: checking for inline" >&5
+echo "configure:1074: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1078 "configure"
+#line 1081 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1085: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1107,7 +1110,7 @@ EOF
 esac
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1111: checking how to run the C preprocessor" >&5
+echo "configure:1114: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1122,13 +1125,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1126 "configure"
+#line 1129 "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:1132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1139,13 +1142,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1143 "configure"
+#line 1146 "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:1149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1168,12 +1171,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1172: checking for ANSI C header files" >&5
+echo "configure:1175: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1177 "configure"
+#line 1180 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1181,7 +1184,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1198,7 +1201,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1202 "configure"
+#line 1205 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1216,7 +1219,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1220 "configure"
+#line 1223 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1237,7 +1240,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1241 "configure"
+#line 1244 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1248,7 +1251,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1276,12 +1279,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1280: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1283: 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 1285 "configure"
+#line 1288 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1289,7 +1292,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1296: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1314,7 +1317,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1318: checking for opendir in -ldir" >&5
+echo "configure:1321: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1322,7 +1325,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1326 "configure"
+#line 1329 "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
@@ -1333,7 +1336,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1340: \"$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
@@ -1355,7 +1358,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1359: checking for opendir in -lx" >&5
+echo "configure:1362: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1363,7 +1366,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1367 "configure"
+#line 1370 "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
@@ -1374,7 +1377,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1381: \"$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
@@ -1397,12 +1400,12 @@ fi
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1401: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1404: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1406 "configure"
+#line 1409 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -1411,7 +1414,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:1415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -1432,12 +1435,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:1436: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:1439: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1441 "configure"
+#line 1444 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -1453,7 +1456,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:1457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -1477,17 +1480,17 @@ for ac_hdr in sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1481: checking for $ac_hdr" >&5
+echo "configure:1484: 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 1486 "configure"
+#line 1489 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1517,17 +1520,17 @@ for ac_hdr in unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1521: checking for $ac_hdr" >&5
+echo "configure:1524: 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 1526 "configure"
+#line 1529 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1531: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1534: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1557,17 +1560,17 @@ for ac_hdr in compat.h rpc/types.h rpc/xdr.h rpc/auth.h rpc/clnt.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1561: checking for $ac_hdr" >&5
+echo "configure:1564: 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 1566 "configure"
+#line 1569 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1571: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1597,17 +1600,17 @@ for ac_hdr in rpcsvc/yp_prot.h rpcsvc/ypclnt.h sys/param.h ctype.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1601: checking for $ac_hdr" >&5
+echo "configure:1604: 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 1606 "configure"
+#line 1609 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1637,17 +1640,17 @@ for ac_hdr in sys/wait.h sys/resource.h sys/ioctl.h sys/mode.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1641: checking for $ac_hdr" >&5
+echo "configure:1644: 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 1646 "configure"
+#line 1649 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1677,17 +1680,17 @@ for ac_hdr in sys/filio.h string.h strings.h stdlib.h sys/socket.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1681: checking for $ac_hdr" >&5
+echo "configure:1684: 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 1686 "configure"
+#line 1689 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1717,17 +1720,17 @@ for ac_hdr in sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1721: checking for $ac_hdr" >&5
+echo "configure:1724: 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 1726 "configure"
+#line 1729 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1757,17 +1760,17 @@ for ac_hdr in sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1761: checking for $ac_hdr" >&5
+echo "configure:1764: 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 1766 "configure"
+#line 1769 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1774: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1797,17 +1800,17 @@ for ac_hdr in shadow.h netinet/tcp.h sys/security.h security/pam_appl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1801: checking for $ac_hdr" >&5
+echo "configure:1804: 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 1806 "configure"
+#line 1809 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1814: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1837,17 +1840,17 @@ for ac_hdr in stropts.h poll.h readline.h history.h readline/readline.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1841: checking for $ac_hdr" >&5
+echo "configure:1844: 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 1846 "configure"
+#line 1849 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1877,17 +1880,17 @@ for ac_hdr in readline/history.h sys/capability.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1881: checking for $ac_hdr" >&5
+echo "configure:1884: 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 1886 "configure"
+#line 1889 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1915,7 +1918,7 @@ done
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1919: checking size of int" >&5
+echo "configure:1922: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1923,7 +1926,7 @@ else
   ac_cv_sizeof_int=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 1927 "configure"
+#line 1930 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1934,7 +1937,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -1954,7 +1957,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1958: checking size of long" >&5
+echo "configure:1961: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1962,7 +1965,7 @@ else
   ac_cv_sizeof_long=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 1966 "configure"
+#line 1969 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1973,7 +1976,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -1993,7 +1996,7 @@ EOF
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1997: checking size of short" >&5
+echo "configure:2000: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2001,7 +2004,7 @@ else
   ac_cv_sizeof_short=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2005 "configure"
+#line 2008 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -2012,7 +2015,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:2016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -2033,12 +2036,12 @@ EOF
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2037: checking for working const" >&5
+echo "configure:2040: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2042 "configure"
+#line 2045 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2087,7 +2090,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2108,21 +2111,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2112: checking for inline" >&5
+echo "configure:2115: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2119 "configure"
+#line 2122 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:2126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2129: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -2148,14 +2151,14 @@ EOF
 esac
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:2152: checking whether byte ordering is bigendian" >&5
+echo "configure:2155: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'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 2159 "configure"
+#line 2162 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -2166,11 +2169,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2173: \"$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 2174 "configure"
+#line 2177 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -2181,7 +2184,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -2201,7 +2204,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2205 "configure"
+#line 2208 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -2214,7 +2217,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:2218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -2238,14 +2241,14 @@ EOF
 fi
 
 echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
-echo "configure:2242: checking whether char is unsigned" >&5
+echo "configure:2245: checking whether char is unsigned" >&5
 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$GCC" = yes; then
   # GCC predefines this symbol on systems where it applies.
 cat > conftest.$ac_ext <<EOF
-#line 2249 "configure"
+#line 2252 "configure"
 #include "confdefs.h"
 #ifdef __CHAR_UNSIGNED__
   yes
@@ -2267,7 +2270,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 2271 "configure"
+#line 2274 "configure"
 #include "confdefs.h"
 /* volatile prevents gcc2 from optimizing the test away on sparcs.  */
 #if !defined(__STDC__) || __STDC__ != 1
@@ -2277,7 +2280,7 @@ main() {
   volatile char c = 255; exit(c < 0);
 }
 EOF
-if { (eval echo configure:2281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_char_unsigned=yes
 else
@@ -2302,12 +2305,12 @@ fi
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2306: checking return type of signal handlers" >&5
+echo "configure:2309: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2311 "configure"
+#line 2314 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -2324,7 +2327,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -2343,12 +2346,12 @@ EOF
 
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2347: checking for uid_t in sys/types.h" >&5
+echo "configure:2350: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2352 "configure"
+#line 2355 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -2377,12 +2380,12 @@ EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:2381: checking for mode_t" >&5
+echo "configure:2384: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2386 "configure"
+#line 2389 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2410,12 +2413,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2414: checking for off_t" >&5
+echo "configure:2417: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2419 "configure"
+#line 2422 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2443,12 +2446,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2447: checking for size_t" >&5
+echo "configure:2450: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2452 "configure"
+#line 2455 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2476,12 +2479,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2480: checking for pid_t" >&5
+echo "configure:2483: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2485 "configure"
+#line 2488 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2509,12 +2512,12 @@ EOF
 fi
 
 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:2513: checking for st_rdev in struct stat" >&5
+echo "configure:2516: checking for st_rdev in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2518 "configure"
+#line 2521 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -2522,7 +2525,7 @@ int main() {
 struct stat s; s.st_rdev;
 ; return 0; }
 EOF
-if { (eval echo configure:2526: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_rdev=yes
 else
@@ -2543,12 +2546,12 @@ EOF
 fi
 
 echo $ac_n "checking for ino_t""... $ac_c" 1>&6
-echo "configure:2547: checking for ino_t" >&5
+echo "configure:2550: checking for ino_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ino_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2552 "configure"
+#line 2555 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2576,12 +2579,12 @@ EOF
 fi
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:2580: checking for ssize_t" >&5
+echo "configure:2583: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2585 "configure"
+#line 2588 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2610,20 +2613,20 @@ fi
 
 
 echo $ac_n "checking for errno in errno.h""... $ac_c" 1>&6
-echo "configure:2614: checking for errno in errno.h" >&5
+echo "configure:2617: checking for errno in errno.h" >&5
 if eval "test \"`echo '$''{'samba_cv_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 2620 "configure"
+#line 2623 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 int i = errno
 ; return 0; }
 EOF
-if { (eval echo configure:2627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_errno=yes
 else
@@ -2645,20 +2648,20 @@ fi
 
 # stupid glibc has the functions but no declaration. grrrr.
 echo $ac_n "checking for setresuid declaration""... $ac_c" 1>&6
-echo "configure:2649: checking for setresuid declaration" >&5
+echo "configure:2652: checking for setresuid declaration" >&5
 if eval "test \"`echo '$''{'samba_cv_have_setresuid_decl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 2655 "configure"
+#line 2658 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 int main() {
 int i = setresuid
 ; return 0; }
 EOF
-if { (eval echo configure:2662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_have_setresuid_decl=yes
 else
@@ -2681,7 +2684,7 @@ fi
 # and glibc has setresuid under linux but the function does
 # nothing until kernel 2.1.44! very dumb.
 echo $ac_n "checking for real setresuid""... $ac_c" 1>&6
-echo "configure:2685: checking for real setresuid" >&5
+echo "configure:2688: checking for real setresuid" >&5
 if eval "test \"`echo '$''{'samba_cv_have_setresuid'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2690,12 +2693,12 @@ else
   samba_cv_have_setresuid=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2694 "configure"
+#line 2697 "configure"
 #include "confdefs.h"
 #include <errno.h>
 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}
 EOF
-if { (eval echo configure:2699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_have_setresuid=yes
 else
@@ -2718,7 +2721,7 @@ EOF
 fi
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:2722: checking for 8-bit clean memcmp" >&5
+echo "configure:2725: checking for 8-bit clean memcmp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2726,7 +2729,7 @@ else
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2730 "configure"
+#line 2733 "configure"
 #include "confdefs.h"
 
 main()
@@ -2736,7 +2739,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2743: \"$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
@@ -2759,12 +2762,12 @@ test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
 for ac_func in crypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2763: checking for $ac_func" >&5
+echo "configure:2766: 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 2768 "configure"
+#line 2771 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2787,7 +2790,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2813,7 +2816,7 @@ done
 
 if test x"$ac_cv_func_crypt" = x"no"; then
     echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:2817: checking for crypt in -lcrypt" >&5
+echo "configure:2820: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2821,7 +2824,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2825 "configure"
+#line 2828 "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
@@ -2832,7 +2835,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:2836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2839: \"$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
@@ -2864,7 +2867,7 @@ fi
 # might need libdl for this to work
 if test "$ac_cv_header_security_pam_appl_h" = "yes"; then
   echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
-echo "configure:2868: checking for main in -ldl" >&5
+echo "configure:2871: checking for main in -ldl" >&5
 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2872,14 +2875,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2876 "configure"
+#line 2879 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2886: \"$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
@@ -2910,12 +2913,12 @@ fi
 for ac_func in pam_authenticate
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2914: checking for $ac_func" >&5
+echo "configure:2917: 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 2919 "configure"
+#line 2922 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2938,7 +2941,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2964,7 +2967,7 @@ done
 
 if test x"$ac_cv_func_pam_authenticate" = x"no"; then
     echo $ac_n "checking for pam_authenticate in -lpam""... $ac_c" 1>&6
-echo "configure:2968: checking for pam_authenticate in -lpam" >&5
+echo "configure:2971: checking for pam_authenticate in -lpam" >&5
 ac_lib_var=`echo pam'_'pam_authenticate | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2972,7 +2975,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpam  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2976 "configure"
+#line 2979 "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
@@ -2983,7 +2986,7 @@ int main() {
 pam_authenticate()
 ; return 0; }
 EOF
-if { (eval echo configure:2987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2990: \"$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
@@ -3015,7 +3018,7 @@ fi
 if test "$ac_cv_header_readline_h" = "yes" ||
    test "$ac_cv_header_readline_readline_h" = "yes"; then
   echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:3019: checking for readline in -lreadline" >&5
+echo "configure:3022: checking for readline in -lreadline" >&5
 ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3023,7 +3026,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3027 "configure"
+#line 3030 "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
@@ -3034,7 +3037,7 @@ int main() {
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3041: \"$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
@@ -3073,12 +3076,12 @@ fi
 for ac_func in connect
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3077: checking for $ac_func" >&5
+echo "configure:3080: 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 3082 "configure"
+#line 3085 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3101,7 +3104,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3129,7 +3132,7 @@ if test x"$ac_cv_func_connect" = x"no"; then
     case "$LIBS" in
     *-lnsl*) ;;
     *) echo $ac_n "checking for printf in -lnsl_s""... $ac_c" 1>&6
-echo "configure:3133: checking for printf in -lnsl_s" >&5
+echo "configure:3136: checking for printf in -lnsl_s" >&5
 ac_lib_var=`echo nsl_s'_'printf | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3137,7 +3140,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3141 "configure"
+#line 3144 "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
@@ -3148,7 +3151,7 @@ int main() {
 printf()
 ; return 0; }
 EOF
-if { (eval echo configure:3152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3155: \"$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
@@ -3179,7 +3182,7 @@ fi
     case "$LIBS" in
     *-lnsl*) ;;
     *) echo $ac_n "checking for printf in -lnsl""... $ac_c" 1>&6
-echo "configure:3183: checking for printf in -lnsl" >&5
+echo "configure:3186: checking for printf in -lnsl" >&5
 ac_lib_var=`echo nsl'_'printf | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3187,7 +3190,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3191 "configure"
+#line 3194 "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
@@ -3198,7 +3201,7 @@ int main() {
 printf()
 ; return 0; }
 EOF
-if { (eval echo configure:3202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3205: \"$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
@@ -3229,7 +3232,7 @@ fi
     case "$LIBS" in
     *-lsocket*) ;;
     *) echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:3233: checking for connect in -lsocket" >&5
+echo "configure:3236: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3237,7 +3240,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3241 "configure"
+#line 3244 "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
@@ -3248,7 +3251,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:3252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3255: \"$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
@@ -3279,7 +3282,7 @@ fi
     case "$LIBS" in
     *-linet*) ;;
     *) echo $ac_n "checking for connect in -linet""... $ac_c" 1>&6
-echo "configure:3283: checking for connect in -linet" >&5
+echo "configure:3286: checking for connect in -linet" >&5
 ac_lib_var=`echo inet'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3287,7 +3290,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-linet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3291 "configure"
+#line 3294 "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
@@ -3298,7 +3301,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:3302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3305: \"$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
@@ -3341,12 +3344,12 @@ fi
 for ac_func in waitpid getcwd strdup strerror chown chmod chroot
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3345: checking for $ac_func" >&5
+echo "configure:3348: 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 3350 "configure"
+#line 3353 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3369,7 +3372,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3396,12 +3399,12 @@ done
 for ac_func in fstat strchr utime utimes getrlimit fsync execl bzero memset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3400: checking for $ac_func" >&5
+echo "configure:3403: 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 3405 "configure"
+#line 3408 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3424,7 +3427,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3451,12 +3454,12 @@ done
 for ac_func in memmove vsnprintf setsid glob strpbrk pipe crypt16 getauthuid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3455: checking for $ac_func" >&5
+echo "configure:3458: 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 3460 "configure"
+#line 3463 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3479,7 +3482,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3506,12 +3509,12 @@ done
 for ac_func in strftime sigprocmask sigblock sigaction innetgr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3510: checking for $ac_func" >&5
+echo "configure:3513: 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 3515 "configure"
+#line 3518 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3534,7 +3537,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3561,12 +3564,12 @@ done
 for ac_func in initgroups select rdchk getgrnam pathconf putprpwnam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3565: checking for $ac_func" >&5
+echo "configure:3568: 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 3570 "configure"
+#line 3573 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3589,7 +3592,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3616,12 +3619,12 @@ done
 for ac_func in setuidx setgroups mktime rename ftruncate stat64 fstat64 lstat64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3620: checking for $ac_func" >&5
+echo "configure:3623: 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 3625 "configure"
+#line 3628 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3644,7 +3647,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3671,12 +3674,12 @@ done
 for ac_func in set_auth_parameters atexit grantpt getspnam dup2 lseek64 ftruncate64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3675: checking for $ac_func" >&5
+echo "configure:3678: 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 3680 "configure"
+#line 3683 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3699,7 +3702,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3726,12 +3729,12 @@ done
 for ac_func in fseek64 ftell64 bigcrypt getprpwnam setluid yp_get_default_domain getpwanam
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3730: checking for $ac_func" >&5
+echo "configure:3733: 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 3735 "configure"
+#line 3738 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3754,7 +3757,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3781,12 +3784,12 @@ done
 for ac_func in srandom random srand rand
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3785: checking for $ac_func" >&5
+echo "configure:3788: 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 3790 "configure"
+#line 3793 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3809,7 +3812,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3835,7 +3838,7 @@ done
 
 
 echo $ac_n "checking for long long""... $ac_c" 1>&6
-echo "configure:3839: checking for long long" >&5
+echo "configure:3842: checking for long long" >&5
 if eval "test \"`echo '$''{'samba_cv_have_longlong'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3844,12 +3847,12 @@ if test "$cross_compiling" = yes; then
   samba_cv_have_longlong=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3848 "configure"
+#line 3851 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }
 EOF
-if { (eval echo configure:3853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_have_longlong=yes
 else
@@ -3872,7 +3875,7 @@ EOF
 fi
 
 echo $ac_n "checking for 64 bit off_t""... $ac_c" 1>&6
-echo "configure:3876: checking for 64 bit off_t" >&5
+echo "configure:3879: checking for 64 bit off_t" >&5
 if eval "test \"`echo '$''{'samba_cv_SIZEOF_OFF_T'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3881,13 +3884,13 @@ if test "$cross_compiling" = yes; then
   samba_cv_SIZEOF_OFF_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3885 "configure"
+#line 3888 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/stat.h>
 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }
 EOF
-if { (eval echo configure:3891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_SIZEOF_OFF_T=yes
 else
@@ -3910,7 +3913,7 @@ EOF
 fi
 
 echo $ac_n "checking for off64_t""... $ac_c" 1>&6
-echo "configure:3914: checking for off64_t" >&5
+echo "configure:3917: checking for off64_t" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_OFF64_T'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3919,13 +3922,13 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_OFF64_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3923 "configure"
+#line 3926 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/stat.h>
 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }
 EOF
-if { (eval echo configure:3929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_OFF64_T=yes
 else
@@ -3948,7 +3951,7 @@ EOF
 fi
 
 echo $ac_n "checking for 64 bit ino_t""... $ac_c" 1>&6
-echo "configure:3952: checking for 64 bit ino_t" >&5
+echo "configure:3955: checking for 64 bit ino_t" >&5
 if eval "test \"`echo '$''{'samba_cv_SIZEOF_INO_T'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3957,13 +3960,13 @@ if test "$cross_compiling" = yes; then
   samba_cv_SIZEOF_INO_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3961 "configure"
+#line 3964 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/stat.h>
 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }
 EOF
-if { (eval echo configure:3967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_SIZEOF_INO_T=yes
 else
@@ -3986,7 +3989,7 @@ EOF
 fi
 
 echo $ac_n "checking for ino64_t""... $ac_c" 1>&6
-echo "configure:3990: checking for ino64_t" >&5
+echo "configure:3993: checking for ino64_t" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_INO64_T'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3995,13 +3998,13 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_INO64_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3999 "configure"
+#line 4002 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/stat.h>
 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }
 EOF
-if { (eval echo configure:4005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_INO64_T=yes
 else
@@ -4024,7 +4027,7 @@ EOF
 fi
 
 echo $ac_n "checking for union semun""... $ac_c" 1>&6
-echo "configure:4028: checking for union semun" >&5
+echo "configure:4031: checking for union semun" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_UNION_SEMUN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4033,7 +4036,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_UNION_SEMUN=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4037 "configure"
+#line 4040 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4041,7 +4044,7 @@ else
 #include <sys/sem.h>
 main() { union semun ss; exit(0); }
 EOF
-if { (eval echo configure:4045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_UNION_SEMUN=yes
 else
@@ -4064,7 +4067,7 @@ EOF
 fi
 
 echo $ac_n "checking for unsigned char""... $ac_c" 1>&6
-echo "configure:4068: checking for unsigned char" >&5
+echo "configure:4071: checking for unsigned char" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_UNSIGNED_CHAR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4073,12 +4076,12 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_UNSIGNED_CHAR=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4077 "configure"
+#line 4080 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main() { char c; c=250; exit((c > 0)?0:1); }
 EOF
-if { (eval echo configure:4082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_UNSIGNED_CHAR=yes
 else
@@ -4101,13 +4104,13 @@ EOF
 fi
 
 echo $ac_n "checking for sin_len in sock""... $ac_c" 1>&6
-echo "configure:4105: checking for sin_len in sock" >&5
+echo "configure:4108: checking for sin_len in sock" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_SOCK_SIN_LEN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4111 "configure"
+#line 4114 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -4116,7 +4119,7 @@ int main() {
 struct sockaddr_in sock; sock.sin_len = sizeof(sock);
 ; return 0; }
 EOF
-if { (eval echo configure:4120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4123: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_SOCK_SIN_LEN=yes
 else
@@ -4137,20 +4140,20 @@ EOF
 fi
 
 echo $ac_n "checking for __FILE__ macro""... $ac_c" 1>&6
-echo "configure:4141: checking for __FILE__ macro" >&5
+echo "configure:4144: checking for __FILE__ macro" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_FILE_MACRO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4147 "configure"
+#line 4150 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("%s\n", __FILE__);
 ; return 0; }
 EOF
-if { (eval echo configure:4154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_FILE_MACRO=yes
 else
@@ -4171,20 +4174,20 @@ EOF
 fi
 
 echo $ac_n "checking for __FUNCTION__ macro""... $ac_c" 1>&6
-echo "configure:4175: checking for __FUNCTION__ macro" >&5
+echo "configure:4178: checking for __FUNCTION__ macro" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_FUNCTION_MACRO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4181 "configure"
+#line 4184 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 printf("%s\n", __FUNCTION__);
 ; return 0; }
 EOF
-if { (eval echo configure:4188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_FUNCTION_MACRO=yes
 else
@@ -4205,7 +4208,7 @@ EOF
 fi
 
 echo $ac_n "checking if gettimeofday takes tz argument""... $ac_c" 1>&6
-echo "configure:4209: checking if gettimeofday takes tz argument" >&5
+echo "configure:4212: checking if gettimeofday takes tz argument" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_GETTIMEOFDAY_TZ'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4214,14 +4217,14 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_GETTIMEOFDAY_TZ=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4218 "configure"
+#line 4221 "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
 #include <unistd.h>
 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}
 EOF
-if { (eval echo configure:4225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_GETTIMEOFDAY_TZ=yes
 else
@@ -4245,7 +4248,7 @@ fi
 
 
 echo $ac_n "checking for broken readdir""... $ac_c" 1>&6
-echo "configure:4249: checking for broken readdir" >&5
+echo "configure:4252: checking for broken readdir" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_BROKEN_READDIR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4254,7 +4257,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_BROKEN_READDIR=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4258 "configure"
+#line 4261 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -4262,7 +4265,7 @@ main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
 di->d_name[0] == 0) exit(0); exit(1);} 
 EOF
-if { (eval echo configure:4266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_BROKEN_READDIR=yes
 else
@@ -4285,13 +4288,13 @@ EOF
 fi
 
 echo $ac_n "checking for utimbuf""... $ac_c" 1>&6
-echo "configure:4289: checking for utimbuf" >&5
+echo "configure:4292: checking for utimbuf" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_UTIMBUF'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4295 "configure"
+#line 4298 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <utime.h>
@@ -4299,7 +4302,7 @@ int main() {
 struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));
 ; return 0; }
 EOF
-if { (eval echo configure:4303: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_UTIMBUF=yes
 else
@@ -4320,13 +4323,13 @@ EOF
 fi
 
 echo $ac_n "checking for kernel oplock type definitions""... $ac_c" 1>&6
-echo "configure:4324: checking for kernel oplock type definitions" >&5
+echo "configure:4327: checking for kernel oplock type definitions" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_KERNEL_OPLOCKS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4330 "configure"
+#line 4333 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <fcntl.h>
@@ -4334,7 +4337,7 @@ int main() {
 oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:4338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_KERNEL_OPLOCKS=yes
 else
@@ -4355,13 +4358,13 @@ EOF
 fi
 
 echo $ac_n "checking for irix specific capabilities""... $ac_c" 1>&6
-echo "configure:4359: checking for irix specific capabilities" >&5
+echo "configure:4362: checking for irix specific capabilities" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4365 "configure"
+#line 4368 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/capability.h>
@@ -4377,7 +4380,7 @@ cap_t cap;
 
 ; return 0; }
 EOF
-if { (eval echo configure:4381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes
 else
@@ -4398,16 +4401,16 @@ EOF
 fi
 
 echo $ac_n "checking for test routines""... $ac_c" 1>&6
-echo "configure:4402: checking for test routines" >&5
+echo "configure:4405: checking for test routines" >&5
 if test "$cross_compiling" = yes; then
   echo "configure: warning: cannot run when cross-compiling" 1>&2
 else
   cat > conftest.$ac_ext <<EOF
-#line 4407 "configure"
+#line 4410 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/trivial.c"
 EOF
-if { (eval echo configure:4411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   echo "$ac_t""yes" 1>&6
 else
@@ -4421,7 +4424,7 @@ fi
 
 
 echo $ac_n "checking for ftruncate extend""... $ac_c" 1>&6
-echo "configure:4425: checking for ftruncate extend" >&5
+echo "configure:4428: checking for ftruncate extend" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_FTRUNCATE_EXTEND'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4430,11 +4433,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_FTRUNCATE_EXTEND=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4434 "configure"
+#line 4437 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/ftruncate.c"
 EOF
-if { (eval echo configure:4438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_FTRUNCATE_EXTEND=yes
 else
@@ -4457,7 +4460,7 @@ EOF
 fi
 
 echo $ac_n "checking for broken getgroups""... $ac_c" 1>&6
-echo "configure:4461: checking for broken getgroups" >&5
+echo "configure:4464: checking for broken getgroups" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_BROKEN_GETGROUPS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4466,11 +4469,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_BROKEN_GETGROUPS=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4470 "configure"
+#line 4473 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/getgroups.c"
 EOF
-if { (eval echo configure:4474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_BROKEN_GETGROUPS=yes
 else
@@ -4493,7 +4496,7 @@ EOF
 fi
 
 echo $ac_n "checking whether getpass should be replaced""... $ac_c" 1>&6
-echo "configure:4497: checking whether getpass should be replaced" >&5
+echo "configure:4500: checking whether getpass should be replaced" >&5
 if eval "test \"`echo '$''{'samba_cv_REPLACE_GETPASS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4501,7 +4504,7 @@ else
 SAVE_CPPFLAGS="$CPPFLAGS"
 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/include -I${srcdir-.}/ubiqx"
 cat > conftest.$ac_ext <<EOF
-#line 4505 "configure"
+#line 4508 "configure"
 #include "confdefs.h"
 
 #define REPLACE_GETPASS 1
@@ -4514,7 +4517,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4521: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   samba_cv_REPLACE_GETPASS=yes
 else
@@ -4537,7 +4540,7 @@ EOF
 fi
 
 echo $ac_n "checking for broken inet_ntoa""... $ac_c" 1>&6
-echo "configure:4541: checking for broken inet_ntoa" >&5
+echo "configure:4544: checking for broken inet_ntoa" >&5
 if eval "test \"`echo '$''{'samba_cv_REPLACE_INET_NTOA'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4546,7 +4549,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_REPLACE_INET_NTOA=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4550 "configure"
+#line 4553 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4558,7 +4561,7 @@ if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
     strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); } 
 exit(1);}
 EOF
-if { (eval echo configure:4562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_REPLACE_INET_NTOA=yes
 else
@@ -4581,7 +4584,7 @@ EOF
 fi
 
 echo $ac_n "checking for root""... $ac_c" 1>&6
-echo "configure:4585: checking for root" >&5
+echo "configure:4588: checking for root" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_ROOT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4590,11 +4593,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_ROOT=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4594 "configure"
+#line 4597 "configure"
 #include "confdefs.h"
 main() { exit(getuid() != 0); }
 EOF
-if { (eval echo configure:4598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_ROOT=yes
 else
@@ -4620,7 +4623,7 @@ fi
 
 netmask=no;
 echo $ac_n "checking for netmask ifconf""... $ac_c" 1>&6
-echo "configure:4624: checking for netmask ifconf" >&5
+echo "configure:4627: checking for netmask ifconf" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_NETMASK_IFCONF'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4629,14 +4632,14 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_NETMASK_IFCONF=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4633 "configure"
+#line 4636 "configure"
 #include "confdefs.h"
 
 #define HAVE_NETMASK_IFCONF 1
 #define AUTOCONF 1
 #include "${srcdir-.}/lib/netmask.c"
 EOF
-if { (eval echo configure:4640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_NETMASK_IFCONF=yes
 else
@@ -4660,7 +4663,7 @@ fi
 
 if test $netmask = no; then
 echo $ac_n "checking for netmask ifreq""... $ac_c" 1>&6
-echo "configure:4664: checking for netmask ifreq" >&5
+echo "configure:4667: checking for netmask ifreq" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_NETMASK_IFREQ'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4669,14 +4672,14 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_NETMASK_IFREQ=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4673 "configure"
+#line 4676 "configure"
 #include "confdefs.h"
 
 #define HAVE_NETMASK_IFREQ 1
 #define AUTOCONF 1
 #include "${srcdir-.}/lib/netmask.c"
 EOF
-if { (eval echo configure:4680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_NETMASK_IFREQ=yes
 else
@@ -4701,7 +4704,7 @@ fi
 
 if test $netmask = no; then
 echo $ac_n "checking for netmask AIX""... $ac_c" 1>&6
-echo "configure:4705: checking for netmask AIX" >&5
+echo "configure:4708: checking for netmask AIX" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_NETMASK_AIX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4710,14 +4713,14 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_NETMASK_AIX=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4714 "configure"
+#line 4717 "configure"
 #include "confdefs.h"
 
 #define HAVE_NETMASK_AIX 1
 #define AUTOCONF 1
 #include "${srcdir-.}/lib/netmask.c"
 EOF
-if { (eval echo configure:4721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_NETMASK_AIX=yes
 else
@@ -4741,7 +4744,7 @@ fi
 fi
 
 echo $ac_n "checking for trapdoor seteuid""... $ac_c" 1>&6
-echo "configure:4745: checking for trapdoor seteuid" >&5
+echo "configure:4748: checking for trapdoor seteuid" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_TRAPDOOR_UID'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4750,11 +4753,11 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 4754 "configure"
+#line 4757 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/trapdoor.c"
 EOF
-if { (eval echo configure:4758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_TRAPDOOR_UID=no
 else
@@ -4777,7 +4780,7 @@ EOF
 fi
 
 echo $ac_n "checking for shared mmap""... $ac_c" 1>&6
-echo "configure:4781: checking for shared mmap" >&5
+echo "configure:4784: checking for shared mmap" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_SHARED_MMAP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4786,11 +4789,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_SHARED_MMAP=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4790 "configure"
+#line 4793 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/shared_mmap.c"
 EOF
-if { (eval echo configure:4794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_SHARED_MMAP=yes
 else
@@ -4813,7 +4816,7 @@ EOF
 fi
 
 echo $ac_n "checking for fcntl locking""... $ac_c" 1>&6
-echo "configure:4817: checking for fcntl locking" >&5
+echo "configure:4820: checking for fcntl locking" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_FCNTL_LOCK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4822,11 +4825,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_FCNTL_LOCK=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4826 "configure"
+#line 4829 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/fcntl_lock.c"
 EOF
-if { (eval echo configure:4830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_FCNTL_LOCK=yes
 else
@@ -4849,7 +4852,7 @@ EOF
 fi
 
 echo $ac_n "checking for 64 bit fcntl locking""... $ac_c" 1>&6
-echo "configure:4853: checking for 64 bit fcntl locking" >&5
+echo "configure:4856: checking for 64 bit fcntl locking" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_STRUCT_FLOCK64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4858,7 +4861,7 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_STRUCT_FLOCK64=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4862 "configure"
+#line 4865 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4879,7 +4882,7 @@ exit(1);
 #endif
 }
 EOF
-if { (eval echo configure:4883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_STRUCT_FLOCK64=yes
 else
@@ -4902,7 +4905,7 @@ EOF
 fi
 
 echo $ac_n "checking for sysv ipc""... $ac_c" 1>&6
-echo "configure:4906: checking for sysv ipc" >&5
+echo "configure:4909: checking for sysv ipc" >&5
 if eval "test \"`echo '$''{'samba_cv_HAVE_SYSV_IPC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4911,11 +4914,11 @@ if test "$cross_compiling" = yes; then
   samba_cv_HAVE_SYSV_IPC=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 4915 "configure"
+#line 4918 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/sysv_ipc.c"
 EOF
-if { (eval echo configure:4919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   samba_cv_HAVE_SYSV_IPC=yes
 else
@@ -4940,7 +4943,7 @@ fi
 #################################################
 # check for the AFS filesystem
 echo $ac_n "checking whether to use AFS""... $ac_c" 1>&6
-echo "configure:4944: checking whether to use AFS" >&5
+echo "configure:4947: checking whether to use AFS" >&5
 # Check whether --with-afs or --without-afs was given.
 if test "${with_afs+set}" = set; then
   withval="$with_afs"
@@ -4966,7 +4969,7 @@ fi
 #################################################
 # check for the DFS auth system
 echo $ac_n "checking whether to use DFS auth""... $ac_c" 1>&6
-echo "configure:4970: checking whether to use DFS auth" >&5
+echo "configure:4973: checking whether to use DFS auth" >&5
 # Check whether --with-dfs or --without-dfs was given.
 if test "${with_dfs+set}" = set; then
   withval="$with_dfs"
@@ -4989,9 +4992,77 @@ fi
 
 
 #################################################
+# check for Kerberos IV auth system
+echo $ac_n "checking whether to use Kerberos IV""... $ac_c" 1>&6
+echo "configure:4998: checking whether to use Kerberos IV" >&5
+# Check whether --with-krb4 or --without-krb4 was given.
+if test "${with_krb4+set}" = set; then
+  withval="$with_krb4"
+     echo "$ac_t""yes" 1>&6
+    cat >> confdefs.h <<\EOF
+#define KRB4_AUTH 1
+EOF
+
+    echo $ac_n "checking for dn_expand in -lresolv""... $ac_c" 1>&6
+echo "configure:5008: checking for dn_expand in -lresolv" >&5
+ac_lib_var=`echo resolv'_'dn_expand | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lresolv  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 5016 "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 dn_expand();
+
+int main() {
+dn_expand()
+; return 0; }
+EOF
+if { (eval echo configure:5027: \"$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 resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lresolv $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    LIBS="$LIBS -lkrb -ldes"
+    CFLAGS="$CFLAGS -I$withval/include"
+    LDFLAGS="$LDFLAGS -L$withval/lib"
+else
+  echo "$ac_t""no" 1>&6
+
+fi
+
+
+#################################################
 # check for automount support
 echo $ac_n "checking whether to use AUTOMOUNT""... $ac_c" 1>&6
-echo "configure:4995: checking whether to use AUTOMOUNT" >&5
+echo "configure:5066: checking whether to use AUTOMOUNT" >&5
 # Check whether --with-automount or --without-automount was given.
 if test "${with_automount+set}" = set; then
   withval="$with_automount"
@@ -5016,7 +5087,7 @@ fi
 #################################################
 # check for a LDAP password database
 echo $ac_n "checking whether to use LDAP password database""... $ac_c" 1>&6
-echo "configure:5020: checking whether to use LDAP password database" >&5
+echo "configure:5091: checking whether to use LDAP password database" >&5
 # Check whether --with-ldap or --without-ldap was given.
 if test "${with_ldap+set}" = set; then
   withval="$with_ldap"
@@ -5041,7 +5112,7 @@ fi
 #################################################
 # check for a NISPLUS password database
 echo $ac_n "checking whether to use NISPLUS password database""... $ac_c" 1>&6
-echo "configure:5045: checking whether to use NISPLUS password database" >&5
+echo "configure:5116: checking whether to use NISPLUS password database" >&5
 # Check whether --with-nisplus or --without-nisplus was given.
 if test "${with_nisplus+set}" = set; then
   withval="$with_nisplus"
@@ -5066,7 +5137,7 @@ fi
 #################################################
 # check for a NISPLUS_HOME support 
 echo $ac_n "checking whether to use NISPLUS_HOME""... $ac_c" 1>&6
-echo "configure:5070: checking whether to use NISPLUS_HOME" >&5
+echo "configure:5141: checking whether to use NISPLUS_HOME" >&5
 # Check whether --with-nisplus-home or --without-nisplus-home was given.
 if test "${with_nisplus_home+set}" = set; then
   withval="$with_nisplus_home"
@@ -5091,7 +5162,7 @@ fi
 #################################################
 # check for the secure socket layer
 echo $ac_n "checking whether to use SSL""... $ac_c" 1>&6
-echo "configure:5095: checking whether to use SSL" >&5
+echo "configure:5166: checking whether to use SSL" >&5
 # Check whether --with-ssl or --without-ssl was given.
 if test "${with_ssl+set}" = set; then
   withval="$with_ssl"
@@ -5116,7 +5187,7 @@ fi
 #################################################
 # check for experimental mmap support
 echo $ac_n "checking whether to use MMAP""... $ac_c" 1>&6
-echo "configure:5120: checking whether to use MMAP" >&5
+echo "configure:5191: checking whether to use MMAP" >&5
 # Check whether --with-mmap or --without-mmap was given.
 if test "${with_mmap+set}" = set; then
   withval="$with_mmap"
@@ -5141,7 +5212,7 @@ fi
 #################################################
 # check for syslog logging
 echo $ac_n "checking whether to use syslog logging""... $ac_c" 1>&6
-echo "configure:5145: checking whether to use syslog logging" >&5
+echo "configure:5216: checking whether to use syslog logging" >&5
 # Check whether --with-syslog or --without-syslog was given.
 if test "${with_syslog+set}" = set; then
   withval="$with_syslog"
@@ -5166,7 +5237,7 @@ fi
 #################################################
 # check for experimental netatalk resource fork support
 echo $ac_n "checking whether to support netatalk""... $ac_c" 1>&6
-echo "configure:5170: checking whether to support netatalk" >&5
+echo "configure:5241: checking whether to support netatalk" >&5
 # Check whether --with-netatalk or --without-netatalk was given.
 if test "${with_netatalk+set}" = set; then
   withval="$with_netatalk"
@@ -5192,14 +5263,14 @@ fi
 #################################################
 # these tests are taken from the GNU fileutils package
 echo "checking how to get filesystem space usage" 1>&6
-echo "configure:5196: checking how to get filesystem space usage" >&5
+echo "configure:5267: checking how to get filesystem space usage" >&5
 space=no
 
 # Test for statvfs64.
 if test $space = no; then
   # SVR4
   echo $ac_n "checking statvfs64 function (SVR4)""... $ac_c" 1>&6
-echo "configure:5203: checking statvfs64 function (SVR4)" >&5
+echo "configure:5274: checking statvfs64 function (SVR4)" >&5
 if eval "test \"`echo '$''{'fu_cv_sys_stat_statvfs64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5207,7 +5278,7 @@ else
   fu_cv_sys_stat_statvfs64=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 5211 "configure"
+#line 5282 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -5218,7 +5289,7 @@ else
     exit (statfs64 (".", &fsd));
   }
 EOF
-if { (eval echo configure:5222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statvfs64=yes
 else
@@ -5251,12 +5322,12 @@ fi
 if test $space = no; then
   # SVR4
   echo $ac_n "checking statvfs function (SVR4)""... $ac_c" 1>&6
-echo "configure:5255: checking statvfs function (SVR4)" >&5
+echo "configure:5326: checking statvfs function (SVR4)" >&5
 if eval "test \"`echo '$''{'fu_cv_sys_stat_statvfs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5260 "configure"
+#line 5331 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/statvfs.h>
@@ -5264,7 +5335,7 @@ int main() {
 struct statvfs fsd; statvfs (0, &fsd);
 ; return 0; }
 EOF
-if { (eval echo configure:5268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   fu_cv_sys_stat_statvfs=yes
 else
@@ -5289,7 +5360,7 @@ fi
 if test $space = no; then
   # DEC Alpha running OSF/1
   echo $ac_n "checking for 3-argument statfs function (DEC OSF/1)""... $ac_c" 1>&6
-echo "configure:5293: checking for 3-argument statfs function (DEC OSF/1)" >&5
+echo "configure:5364: checking for 3-argument statfs function (DEC OSF/1)" >&5
   if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs3_osf1'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5297,7 +5368,7 @@ else
   fu_cv_sys_stat_statfs3_osf1=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5301 "configure"
+#line 5372 "configure"
 #include "confdefs.h"
 
 #include <sys/param.h>
@@ -5310,7 +5381,7 @@ else
     exit (statfs (".", &fsd, sizeof (struct statfs)));
   }
 EOF
-if { (eval echo configure:5314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs3_osf1=yes
 else
@@ -5337,7 +5408,7 @@ fi
 if test $space = no; then
 # AIX
   echo $ac_n "checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)""... $ac_c" 1>&6
-echo "configure:5341: checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)" >&5
+echo "configure:5412: checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)" >&5
   if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs2_bsize'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5345,7 +5416,7 @@ else
   fu_cv_sys_stat_statfs2_bsize=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5349 "configure"
+#line 5420 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_PARAM_H
@@ -5364,7 +5435,7 @@ else
   exit (statfs (".", &fsd));
   }
 EOF
-if { (eval echo configure:5368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs2_bsize=yes
 else
@@ -5391,7 +5462,7 @@ fi
 if test $space = no; then
 # SVR3
   echo $ac_n "checking for four-argument statfs (AIX-3.2.5, SVR3)""... $ac_c" 1>&6
-echo "configure:5395: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
+echo "configure:5466: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
   if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs4'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5399,7 +5470,7 @@ else
   fu_cv_sys_stat_statfs4=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5403 "configure"
+#line 5474 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/statfs.h>
@@ -5409,7 +5480,7 @@ else
   exit (statfs (".", &fsd, sizeof fsd, 0));
   }
 EOF
-if { (eval echo configure:5413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs4=yes
 else
@@ -5436,7 +5507,7 @@ fi
 if test $space = no; then
 # 4.4BSD and NetBSD
   echo $ac_n "checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)""... $ac_c" 1>&6
-echo "configure:5440: checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)" >&5
+echo "configure:5511: checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)" >&5
   if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs2_fsize'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5444,7 +5515,7 @@ else
   fu_cv_sys_stat_statfs2_fsize=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5448 "configure"
+#line 5519 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_PARAM_H
@@ -5460,7 +5531,7 @@ else
   exit (statfs (".", &fsd));
   }
 EOF
-if { (eval echo configure:5464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_statfs2_fsize=yes
 else
@@ -5487,7 +5558,7 @@ fi
 if test $space = no; then
   # Ultrix
   echo $ac_n "checking for two-argument statfs with struct fs_data (Ultrix)""... $ac_c" 1>&6
-echo "configure:5491: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
+echo "configure:5562: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
   if eval "test \"`echo '$''{'fu_cv_sys_stat_fs_data'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5495,7 +5566,7 @@ else
   fu_cv_sys_stat_fs_data=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5499 "configure"
+#line 5570 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_PARAM_H
@@ -5515,7 +5586,7 @@ else
   exit (statfs (".", &fsd) != 1);
   }
 EOF
-if { (eval echo configure:5519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   fu_cv_sys_stat_fs_data=yes
 else
@@ -5544,11 +5615,11 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 5548 "configure"
+#line 5619 "configure"
 #include "confdefs.h"
 #include "${srcdir-.}/tests/summary.c"
 EOF
-if { (eval echo configure:5552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   echo "configure OK";
 else
diff --git a/source3/configure.in b/source3/configure.in
index edecd135fd..37fd7db841 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -492,6 +492,21 @@ AC_ARG_WITH(dfs,
 )
 
 #################################################
+# check for Kerberos IV auth system
+AC_MSG_CHECKING(whether to use Kerberos IV)
+AC_ARG_WITH(krb4,
+[  --with-krb4=base-dir     Include Kerberos IV support
+  --whithout-krb4          Don't include Kerbers IV support (default)],
+[   AC_MSG_RESULT(yes)
+    AC_DEFINE(KRB4_AUTH)
+    AC_CHECK_LIB(resolv, dn_expand)
+    LIBS="$LIBS -lkrb -ldes"
+    CFLAGS="$CFLAGS -I$withval/include"
+    LDFLAGS="$LDFLAGS -L$withval/lib"],
+  AC_MSG_RESULT(no)
+)
+
+#################################################
 # check for automount support
 AC_MSG_CHECKING(whether to use AUTOMOUNT)
 AC_ARG_WITH(automount,
diff --git a/source3/include/config.h.in b/source3/include/config.h.in
index e0b62031c5..77a546b32d 100644
--- a/source3/include/config.h.in
+++ b/source3/include/config.h.in
@@ -124,6 +124,7 @@
 #undef HAVE_LIBREADLINE
 #undef HAVE_KERNEL_OPLOCKS
 #undef HAVE_IRIX_SPECIFIC_CAPABILITIES
+#undef KRB4_AUTH
 
 /* The number of bytes in a int.  */
 #undef SIZEOF_INT
@@ -506,5 +507,8 @@
 /* Define if you have the readline library (-lreadline).  */
 #undef HAVE_LIBREADLINE
 
+/* Define if you have the resolv library (-lresolv).  */
+#undef HAVE_LIBRESOLV
+
 /* Define if you have the socket library (-lsocket).  */
 #undef HAVE_LIBSOCKET
diff --git a/source3/passdb/pass_check.c b/source3/passdb/pass_check.c
index edb4c97290..d847407bbb 100644
--- a/source3/passdb/pass_check.c
+++ b/source3/passdb/pass_check.c
@@ -542,6 +542,8 @@ static BOOL krb5_auth(char *user,char *password)
 #endif /* KRB5_AUTH */
 
 #ifdef KRB4_AUTH
+#include <krb.h>
+
 /*******************************************************************
 check on Kerberos authentication
 ********************************************************************/
@@ -555,7 +557,7 @@ static BOOL krb4_auth(char *user,char *password)
 	}
 
 	(void) slprintf(tkfile, sizeof(tkfile) - 1, "/tmp/samba_tkt_%d", 
-			getpid());
+			(int)getpid());
   
 	krb_set_tkt_string(tkfile);
 	if (krb_verify_user(user, "", realm,