diff -up bind-9.9.3rc2/config.h.in.multlib-conflict bind-9.9.3rc2/config.h.in

--- bind-9.9.3rc2/config.h.in.multlib-conflict	2013-04-30 08:38:46.000000000 +0200

+++ bind-9.9.3rc2/config.h.in	2013-05-13 12:10:22.514870894 +0200

@@ -416,7 +416,7 @@ int sigwait(const unsigned int *set, int

 #undef PORT_NONBLOCK

 /* The size of `void *', as computed by sizeof. */

-#undef SIZEOF_VOID_P

+/* #undef SIZEOF_VOID_P */

 /* Define to 1 if you have the ANSI C header files. */

 #undef STDC_HEADERS

diff -up bind-9.9.3rc2/configure.in.multlib-conflict bind-9.9.3rc2/configure.in

--- bind-9.9.3rc2/configure.in.multlib-conflict	2013-05-13 12:10:22.481870901 +0200

+++ bind-9.9.3rc2/configure.in	2013-05-13 12:10:22.515870894 +0200

@@ -2251,7 +2251,9 @@ int getnameinfo(const struct sockaddr *,

                 size_t, char *, size_t, int);],

 [ return (0);],

 	[AC_MSG_RESULT(size_t for buflen; int for flags)

-	 AC_DEFINE(IRS_GETNAMEINFO_BUFLEN_T, size_t)

+	# Changed to solve multilib conflict on Fedora 

+	#AC_DEFINE(IRS_GETNAMEINFO_BUFLEN_T, size_t)

+	 AC_DEFINE(IRS_GETNAMEINFO_BUFLEN_T, socklen_t)

 	 AC_DEFINE(IRS_GETNAMEINFO_FLAGS_T, int)],

 [AC_MSG_RESULT(not match any subspecies; assume standard definition)

 AC_DEFINE(IRS_GETNAMEINFO_BUFLEN_T, socklen_t)

diff -up bind-9.9.3rc2/isc-config.sh.in.multlib-conflict bind-9.9.3rc2/isc-config.sh.in

--- bind-9.9.3rc2/isc-config.sh.in.multlib-conflict	2013-04-30 08:38:46.000000000 +0200

+++ bind-9.9.3rc2/isc-config.sh.in	2013-05-13 12:26:40.258698745 +0200

@@ -21,7 +21,18 @@ prefix=@prefix@

 exec_prefix=@exec_prefix@

 exec_prefix_set=

 includedir=@includedir@

-libdir=@libdir@

+arch=$(uname -m)

+

+case $arch in

+	x86_64 | amd64 | sparc64 | s390x | ppc64)

+		libdir=/usr/lib64

+		sec_libdir=/usr/lib

+		;;

+	* )

+		libdir=/usr/lib

+		sec_libdir=/usr/lib64

+		;;

+esac

 usage()

 {

@@ -133,6 +144,16 @@ if test x"$echo_libs" = x"true"; then

 	if test x"${exec_prefix_set}" = x"true"; then

 		includes="-L${exec_prefix}/lib"

 	else

+		if [ ! -x $libdir/libisc.so ] ; then

+			if [ ! -x $sec_libdir/libisc.so ] ; then

+				echo "Error: ISC libs not found in $libdir"

+				if [ -d $sec_libdir ] ; then

+					echo "Error: ISC libs not found in $sec_libdir"

+				fi

+				exit 1

+			fi

+			libdir=$sec_libdir

+		fi

 		libs="-L${libdir}"

 	fi

 	if test x"$liblwres" = x"true" ; then