diff -up bind-9.10.1b1/contrib/dlz/config.dlz.in.64bit bind-9.10.1b1/contrib/dlz/config.dlz.in

--- bind-9.10.1b1/contrib/dlz/config.dlz.in.64bit	2014-06-23 06:47:35.000000000 +0200

+++ bind-9.10.1b1/contrib/dlz/config.dlz.in	2014-07-29 15:29:06.956527598 +0200

@@ -17,6 +17,13 @@

 #

 dlzdir='${DLZ_DRIVER_DIR}'

+AC_MSG_CHECKING([for target libdir])

+AC_RUN_IFELSE([int main(void) {exit((sizeof(void *) == 8) ? 0 : 1);}],

+	[target_lib=lib64],

+	[target_lib=lib],

+)

+AC_MSG_RESULT(["$target_lib"])

+

 #

 # Private autoconf macro to simplify configuring drivers:

 #

@@ -140,9 +147,9 @@ then

 		then

 			use_dlz_mysql=$d

 			mysql_include=$d/include/mysql

-			if test -d $d/lib/mysql

+			if test -d $d/${target_lib}/mysql

 			then

-				mysql_lib=$d/lib/mysql

+				mysql_lib=$d/${target_lib}/mysql

 			else

 				mysql_lib=$d/lib

 			fi

@@ -288,9 +295,9 @@ case "$use_dlz_bdb" in

 					then

 						break

 					fi

-				elif test -f "$dd/lib/lib${d}.so"

+				elif test -f "$dd/${target_lib}/lib${d}.so"

 				then

-					dlz_bdb_libs="-L${dd}/lib -l${d}"

+					dlz_bdb_libs="-L${dd}/${target_lib} -l${d}"

 					break

 				fi

 			done

@@ -390,7 +397,7 @@ case "$use_dlz_ldap" in

 	*)

 		DLZ_ADD_DRIVER(LDAP, dlz_ldap_driver,

 				[-I$use_dlz_ldap/include],

-				[-L$use_dlz_ldap/lib -lldap -llber])

+				[-L$use_dlz_ldap/${target_lib} -lldap -llber])

 		AC_MSG_RESULT(

 [using LDAP from $use_dlz_ldap/lib and $use_dlz_ldap/include])

@@ -425,11 +432,11 @@ then

 		odbcdirs="/usr /usr/local /usr/pkg"

 		for d in $odbcdirs

 		do

-			if test -f $d/include/sql.h -a -f $d/lib/libodbc.a

+			if test -f $d/include/sql.h -a -f $d/${target_lib}/libodbc.a

 			then

 				use_dlz_odbc=$d

 				dlz_odbc_include="-I$use_dlz_odbc/include"

-				dlz_odbc_libs="-L$use_dlz_odbc/lib -lodbc"

+				dlz_odbc_libs="-L$use_dlz_odbc/${target_lib} -lodbc"

 				break

 			fi

 		done