diff --git a/aclocal.m4 b/aclocal.m4
index 6e1e6725..02f56f20 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
+# generated automatically by aclocal 1.11 -*- Autoconf -*-
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005  Free Software Foundation, Inc.
+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -11,515 +11,13 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.
 
-# The AC_MULTILIB macro was extracted and modified from 
-# gettext-0.15's AC_LIB_PREPARE_MULTILIB macro in the lib-prefix.m4 file
-# so that the correct paths can be used for 64-bit libraries.
-#
-dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl From Bruno Haible.
-
-dnl AC_MULTILIB creates a variable libdirsuffix, containing
-dnl the suffix of the libdir, either "" or "64".
-dnl Only do this if the given enable parameter is "yes".
-AC_DEFUN([AC_MULTILIB],
-[
-  dnl There is no formal standard regarding lib and lib64. The current
-  dnl practice is that on a system supporting 32-bit and 64-bit instruction
-  dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit
-  dnl libraries go under $prefix/lib. We determine the compiler's default
-  dnl mode by looking at the compiler's library search path. If at least
-  dnl of its elements ends in /lib64 or points to a directory whose absolute
-  dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the
-  dnl default, namely "lib".
-  enable_lib64="$1"
-  libdirsuffix=""
-  searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
-  if test "$enable_lib64" = "yes" -a -n "$searchpath"; then
-    save_IFS="${IFS= 	}"; IFS=":"
-    for searchdir in $searchpath; do
-      if test -d "$searchdir"; then
-        case "$searchdir" in
-          */lib64/ | */lib64 ) libdirsuffix=64 ;;
-          *) searchdir=`cd "$searchdir" && pwd`
-             case "$searchdir" in
-               */lib64 ) libdirsuffix=64 ;;
-             esac ;;
-        esac
-      fi
-    done
-    IFS="$save_IFS"
-  fi
-  AC_SUBST(libdirsuffix)
-])
-
-AC_DEFUN([AC_PACKAGE_NEED_SYS_ACL_H],
-  [ AC_CHECK_HEADERS([sys/acl.h])
-    if test "$ac_cv_header_sys_acl_h" != "yes"; then
-        echo
-        echo 'FATAL ERROR: sys/acl.h does not exist.'
-        echo 'Install the access control lists (acl) development package.'
-        echo 'Alternatively, run "make install-dev" from the acl source.'
-        exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_ACL_LIBACL_H],
-  [ AC_CHECK_HEADERS([acl/libacl.h])
-    if test "$ac_cv_header_acl_libacl_h" != "yes"; then
-        echo
-        echo 'FATAL ERROR: acl/libacl.h does not exist.'
-        echo 'Install the access control lists (acl) development package.'
-        echo 'Alternatively, run "make install-dev" from the acl source.'
-        exit 1
-    fi
-  ])
-
-
-AC_DEFUN([AC_PACKAGE_NEED_ACLINIT_LIBACL],
-  [ AC_CHECK_LIB(acl, acl_init,, [
-	echo
-	echo 'FATAL ERROR: could not find a valid Access Control List library.'
-	echo 'Install either the libacl (rpm) or the libacl1 (deb) package.'
-	echo 'Alternatively, run "make install-lib" from the acl source.'
-        exit 1
-    ])
-    libacl="-lacl"
-    test -f `pwd`/../acl/libacl/libacl.la && \
-        libacl="`pwd`/../acl/libacl/libacl.la"
-    test -f ${libexecdir}${libdirsuffix}/libacl.la && \
-	libacl="${libexecdir}${libdirsuffix}/libacl.la"
-    AC_SUBST(libacl)
-  ])
-
-AC_DEFUN([AC_PACKAGE_WANT_AIO],
-  [ AC_CHECK_HEADERS(libaio.h, [ have_aio=true ], [ have_aio=false ])
-    AC_SUBST(have_aio)
-  ])
-
-AC_DEFUN([AC_PACKAGE_WANT_DMAPI],
-  [ AC_CHECK_HEADERS(sys/dmapi/dmapi.h, [ have_dmapi=true ], [ have_dmapi=false ])
-    AC_SUBST(have_dmapi)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_ATTR_XATTR_H],
-  [ AC_CHECK_HEADERS([attr/xattr.h])
-    if test "$ac_cv_header_attr_xattr_h" != "yes"; then
-        echo
-        echo 'FATAL ERROR: attr/xattr.h does not exist.'
-        echo 'Install the extended attributes (attr) development package.'
-        echo 'Alternatively, run "make install-dev" from the attr source.'
-        exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_ATTR_ERROR_H],
-  [ AC_CHECK_HEADERS([attr/error_context.h])
-    if test "$ac_cv_header_attr_error_context_h" != "yes"; then
-        echo
-        echo 'FATAL ERROR: attr/error_context.h does not exist.'
-        echo 'Install the extended attributes (attr) development package.'
-        echo 'Alternatively, run "make install-dev" from the attr source.'
-        exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_ATTRIBUTES_H],
-  [ have_attributes_h=false
-    AC_CHECK_HEADERS([attr/attributes.h sys/attributes.h], [have_attributes_h=true], )
-    if test "$have_attributes_h" = "false"; then
-        echo
-        echo 'FATAL ERROR: attributes.h does not exist.'
-        echo 'Install the extended attributes (attr) development package.'
-        echo 'Alternatively, run "make install-dev" from the attr source.'
-        exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_WANT_ATTRLIST_LIBATTR],
-  [ AC_CHECK_LIB(attr, attr_list, [have_attr_list=true], [have_attr_list=false])
-    AC_SUBST(have_attr_list)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_GETXATTR_LIBATTR],
-  [ AC_CHECK_LIB(attr, getxattr,, [
-        echo
-        echo 'FATAL ERROR: could not find a valid Extended Attributes library.'
-        echo 'Install the extended attributes (attr) development package.'
-        echo 'Alternatively, run "make install-lib" from the attr source.'
-        exit 1
-    ])
-    libattr="-lattr"
-    test -f `pwd`/../attr/libattr/libattr.la && \
-        libattr="`pwd`/../attr/libattr/libattr.la"
-    test -f ${libexecdir}${libdirsuffix}/libattr.la && \
-	libattr="${libexecdir}${libdirsuffix}/libattr.la"
-    AC_SUBST(libattr)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_ATTRGET_LIBATTR],
-  [ AC_CHECK_LIB(attr, attr_get,, [
-        echo
-        echo 'FATAL ERROR: could not find a valid Extended Attributes library.'
-        echo 'Install the extended attributes (attr) development package.'
-        echo 'Alternatively, run "make install-lib" from the attr source.'
-        exit 1
-    ])
-    libattr="-lattr"
-    test -f `pwd`/../attr/libattr/libattr.la && \
-        libattr="`pwd`/../attr/libattr/libattr.la"
-    test -f ${libexecdir}${libdirsuffix}/libattr.la && \
-	libattr="${libexecdir}${libdirsuffix}/libattr.la"
-    AC_SUBST(libattr)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_ATTRIBUTES_MACROS],
-  [ AC_MSG_CHECKING([macros in attr/attributes.h])
-    AC_TRY_LINK([
-#include <sys/types.h>
-#include <attr/attributes.h>],
-    [ int x = ATTR_SECURE; ], [ echo ok ], [
-        echo
-	echo 'FATAL ERROR: could not find a current attributes header.'
-        echo 'Upgrade the extended attributes (attr) development package.'
-        echo 'Alternatively, run "make install-dev" from the attr source.'
-	exit 1 ])
-  ])
-
-AC_DEFUN([AC_PACKAGE_WANT_NDBM],
-  [ AC_CHECK_HEADERS(ndbm.h, [ have_db=true ], [ have_db=false ])
-    libgdbm=""
-    AC_SUBST(libgdbm)
-    AC_SUBST(have_db)
-  ])
-
-AC_DEFUN([AC_PACKAGE_WANT_GDBM],
-  [ AC_CHECK_HEADERS([gdbm/ndbm.h], [ have_db=true ], [ have_db=false ])
-    if test $have_db = true; then
-	libgdbm="-lgdbm"
-    fi
-    AC_SUBST(libgdbm)
-    AC_SUBST(have_db)
-  ])
-
-#
-# Generic macro, sets up all of the global packaging variables.
-# The following environment variables may be set to override defaults:
-#   DEBUG OPTIMIZER MALLOCLIB PLATFORM DISTRIBUTION INSTALL_USER INSTALL_GROUP
-#   BUILD_VERSION
-#
-AC_DEFUN([AC_PACKAGE_GLOBALS],
-  [ pkg_name="$1"
-    AC_SUBST(pkg_name)
-
-    . ./VERSION
-    pkg_version=${PKG_MAJOR}.${PKG_MINOR}.${PKG_REVISION}
-    AC_SUBST(pkg_version)
-    pkg_release=$PKG_BUILD
-    test -z "$BUILD_VERSION" || pkg_release="$BUILD_VERSION"
-    AC_SUBST(pkg_release)
-
-    DEBUG=${DEBUG:-'-DDEBUG'}		dnl  -DNDEBUG
-    debug_build="$DEBUG"
-    AC_SUBST(debug_build)
-
-    OPTIMIZER=${OPTIMIZER:-'-g -O2'}
-    opt_build="$OPTIMIZER"
-    AC_SUBST(opt_build)
-
-    MALLOCLIB=${MALLOCLIB:-''}		dnl  /usr/lib/libefence.a
-    malloc_lib="$MALLOCLIB"
-    AC_SUBST(malloc_lib)
-
-    pkg_user=`id -u -n`
-    test -z "$INSTALL_USER" || pkg_user="$INSTALL_USER"
-    AC_SUBST(pkg_user)
-
-    pkg_group=`id -g -n`
-    test -z "$INSTALL_GROUP" || pkg_group="$INSTALL_GROUP"
-    AC_SUBST(pkg_group)
-
-    pkg_distribution=`uname -s`
-    test -z "$DISTRIBUTION" || pkg_distribution="$DISTRIBUTION"
-    AC_SUBST(pkg_distribution)
-
-    pkg_platform=`uname -s | tr 'A-Z' 'a-z' | sed -e 's/irix64/irix/'`
-    test -z "$PLATFORM" || pkg_platform="$PLATFORM"
-    AC_SUBST(pkg_platform)
-  ])
-
-#
-# Check for specified utility (env var) - if unset, fail.
-# 
-AC_DEFUN([AC_PACKAGE_NEED_UTILITY],
-  [ if test -z "$2"; then
-        echo
-        echo FATAL ERROR: $3 does not seem to be installed.
-        echo $1 cannot be built without a working $4 installation.
-        exit 1
-    fi
-  ])
-
-#
-# Generic macro, sets up all of the global build variables.
-# The following environment variables may be set to override defaults:
-#  CC MAKE LIBTOOL TAR ZIP MAKEDEPEND AWK SED ECHO SORT
-#  MSGFMT MSGMERGE RPM
-#
-AC_DEFUN([AC_PACKAGE_UTILITIES],
-  [ AC_PROG_CC
-    cc="$CC"
-    AC_SUBST(cc)
-    AC_PACKAGE_NEED_UTILITY($1, "$cc", cc, [C compiler])
-
-    if test -z "$MAKE"; then
-        AC_PATH_PROG(MAKE, gmake,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
-    fi
-    if test -z "$MAKE"; then
-        AC_PATH_PROG(MAKE, make,, /usr/bin)
-    fi
-    make=$MAKE
-    AC_SUBST(make)
-    AC_PACKAGE_NEED_UTILITY($1, "$make", make, [GNU make])
-
-    if test -z "$LIBTOOL"; then
-	AC_PATH_PROG(LIBTOOL, glibtool,, /usr/bin)
-    fi
-    if test -z "$LIBTOOL"; then
-	AC_PATH_PROG(LIBTOOL, libtool,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
-    fi
-    libtool=$LIBTOOL
-    AC_SUBST(libtool)
-    AC_PACKAGE_NEED_UTILITY($1, "$libtool", libtool, [GNU libtool])
-
-    if test -z "$TAR"; then
-        AC_PATH_PROG(TAR, tar,, /usr/freeware/bin:/bin:/usr/local/bin:/usr/bin)
-    fi
-    tar=$TAR
-    AC_SUBST(tar)
-    if test -z "$ZIP"; then
-        AC_PATH_PROG(ZIP, gzip,, /bin:/usr/bin:/usr/local/bin:/usr/freeware/bin)
-    fi
-
-    zip=$ZIP
-    AC_SUBST(zip)
-
-    if test -z "$MAKEDEPEND"; then
-        AC_PATH_PROG(MAKEDEPEND, makedepend, /bin/true)
-    fi
-    makedepend=$MAKEDEPEND
-    AC_SUBST(makedepend)
-
-    if test -z "$AWK"; then
-        AC_PATH_PROG(AWK, awk,, /bin:/usr/bin)
-    fi
-    awk=$AWK
-    AC_SUBST(awk)
-
-    if test -z "$SED"; then
-        AC_PATH_PROG(SED, sed,, /bin:/usr/bin)
-    fi
-    sed=$SED
-    AC_SUBST(sed)
-
-    if test -z "$ECHO"; then
-        AC_PATH_PROG(ECHO, echo,, /bin:/usr/bin)
-    fi
-    echo=$ECHO
-    AC_SUBST(echo)
-
-    if test -z "$SORT"; then
-        AC_PATH_PROG(SORT, sort,, /bin:/usr/bin)
-    fi
-    sort=$SORT
-    AC_SUBST(sort)
-
-    dnl check if symbolic links are supported
-    AC_PROG_LN_S
-
-    if test "$enable_gettext" = yes; then
-        if test -z "$MSGFMT"; then
-                AC_PATH_PROG(MSGFMT, msgfmt,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
-        fi
-        msgfmt=$MSGFMT
-        AC_SUBST(msgfmt)
-        AC_PACKAGE_NEED_UTILITY($1, "$msgfmt", msgfmt, gettext)
-
-        if test -z "$MSGMERGE"; then
-                AC_PATH_PROG(MSGMERGE, msgmerge,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
-        fi
-        msgmerge=$MSGMERGE
-        AC_SUBST(msgmerge)
-        AC_PACKAGE_NEED_UTILITY($1, "$msgmerge", msgmerge, gettext)
-    fi
-
-    if test -z "$RPM"; then
-        AC_PATH_PROG(RPM, rpm,, /bin:/usr/bin:/usr/freeware/bin)
-    fi
-    rpm=$RPM
-    AC_SUBST(rpm)
-
-    dnl .. and what version is rpm
-    rpm_version=0
-    test -n "$RPM" && test -x "$RPM" && rpm_version=`$RPM --version \
-                        | awk '{print $NF}' | awk -F. '{V=1; print $V}'`
-    AC_SUBST(rpm_version)
-    dnl At some point in rpm 4.0, rpm can no longer build rpms, and
-    dnl rpmbuild is needed (rpmbuild may go way back; not sure)
-    dnl So, if rpm version >= 4.0, look for rpmbuild.  Otherwise build w/ rpm
-    if test $rpm_version -ge 4; then
-        AC_PATH_PROG(RPMBUILD, rpmbuild)
-        rpmbuild=$RPMBUILD
-    else
-        rpmbuild=$RPM
-    fi
-    AC_SUBST(rpmbuild)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_UUID_H],
-  [ AC_CHECK_HEADERS([uuid.h sys/uuid.h uuid/uuid.h])
-    if test $ac_cv_header_uuid_h = no -a \
-	    $ac_cv_header_sys_uuid_h = no -a \
-	    $ac_cv_header_uuid_uuid_h = no; then
-	echo
-	echo 'FATAL ERROR: could not find a valid UUID header.'
-	echo 'Install the Universally Unique Identifiers development package.'
-	exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_UUIDCOMPARE],
-  [ AC_CHECK_FUNCS(uuid_compare)
-    if test $ac_cv_func_uuid_compare = yes; then
-	libuuid=""
-    else
-	AC_CHECK_LIB(uuid, uuid_compare,, [
-	    echo
-	    echo 'FATAL ERROR: could not find a valid UUID library.'
-	    echo 'Install the Universally Unique Identifiers library package.'
-	    exit 1])
-	libuuid="-luuid"
-    fi
-    AC_SUBST(libuuid)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_XFS_XFS_H],
-  [ AC_CHECK_HEADERS([xfs/xfs.h])
-    if test "$ac_cv_header_xfs_xfs_h" != "yes"; then
-        echo
-        echo 'FATAL ERROR: cannot find a valid <xfs/xfs.h> header file.'
-        echo 'Install or upgrade the XFS development package.'
-        echo 'Alternatively, run "make install-dev" from the xfsprogs source.'
-        exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_WANT_XFS_LIBXFS_H],
-  [ AC_CHECK_HEADERS([xfs/libxfs.h], [ have_libxfs=true ], [ have_libxfs=false ])
-    AC_SUBST(have_libxfs)
-  ])
-
-AC_DEFUN([AC_PACKAGE_WANT_XLOG_ASSIGN_LSN],
-  [ AC_CHECK_DECL(xlog_assign_lsn,
-      [ have_xlog_assign_lsn=true ], [ have_xlog_assign_lsn=false ],
-      [[#include <xfs/libxfs.h>]])
-    AC_SUBST(have_xlog_assign_lsn)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_XFS_XQM_H],
-  [ AC_CHECK_HEADERS([xfs/xqm.h])
-    if test "$ac_cv_header_xfs_xqm_h" != "yes"; then
-        echo
-        echo 'FATAL ERROR: cannot find a valid <xfs/xqm.h> header file.'
-        echo 'Install or upgrade the XFS development package.'
-        echo 'Alternatively, run "make install-dev" from the xfsprogs source.'
-        exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_XFS_HANDLE_H],
-  [ AC_CHECK_HEADERS([xfs/handle.h])
-    if test "$ac_cv_header_xfs_handle_h" != "yes"; then
-        echo
-        echo 'FATAL ERROR: cannot find a valid <xfs/handle.h> header file.'
-        echo 'Install or upgrade the XFS development package.'
-        echo 'Alternatively, run "make install-dev" from the xfsprogs source.'
-        exit 1
-    fi
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_LIBXFSINIT_LIBXFS],
-  [ AC_CHECK_LIB(xfs, libxfs_init,, [
-        echo
-        echo 'FATAL ERROR: could not find a valid XFS base library.'
-        echo 'Install or upgrade the XFS library package.'
-        echo 'Alternatively, run "make install-dev" from the xfsprogs source.'
-        exit 1
-    ])
-    libxfs="-lxfs"
-    test -f `pwd`/../xfsprogs/libxfs/libxfs.la && \
-        libxfs="`pwd`/../xfsprogs/libxfs/libxfs.la"
-    test -f ${libexecdir}${libdirsuffix}/libxfs.la && \
-	libxfs="${libexecdir}${libdirsuffix}/libxfs.la"
-    AC_SUBST(libxfs)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_OPEN_BY_FSHANDLE],
-  [ AC_CHECK_LIB(handle, open_by_fshandle,, [
-        echo
-        echo 'FATAL ERROR: could not find a current XFS handle library.'
-        echo 'Install or upgrade the XFS library package.'
-        echo 'Alternatively, run "make install-dev" from the xfsprogs source.'
-        exit 1
-    ])
-    libhdl="-lhandle"
-    test -f `pwd`/../xfsprogs/libhandle/libhandle.la && \
-        libhdl="`pwd`/../xfsprogs/libhandle/libhandle.la"
-    test -f ${libexecdir}${libdirsuffix}/libhandle.la && \
-	libhdl="${libexecdir}${libdirsuffix}/libhandle.la"
-    AC_SUBST(libhdl)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_ATTRLIST_LIBHANDLE],
-  [ AC_CHECK_LIB(handle, attr_list_by_handle,, [
-        echo
-        echo 'FATAL ERROR: could not find a current XFS handle library.'
-        echo 'Install or upgrade the XFS library package.'
-        echo 'Alternatively, run "make install-lib" from the xfsprogs source.'
-        exit 1
-    ])
-    libhdl="-lhandle"
-    test -f `pwd`/../xfsprogs/libhandle/libhandle.la && \
-        libhdl="`pwd`/../xfsprogs/libhandle/libhandle.la"
-    test -f ${libexecdir}${libdirsuffix}/libhandle.la && \
-	libhdl="${libexecdir}${libdirsuffix}/libhandle.la"
-    AC_SUBST(libhdl)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_IRIX_LIBHANDLE],
-  [ 
-    AC_MSG_CHECKING([libhandle.a for IRIX])
-    libhdl="`pwd`/../irix/libhandle/libhandle.a"
-    if ! test -f $libhdl; then
-	echo 'no'
-        echo 'FATAL ERROR: could not find IRIX XFS handle library.'
-        exit 1
-    fi
-    echo 'yes'
-    AC_SUBST(libhdl)
-  ])
-
-AC_DEFUN([AC_PACKAGE_NEED_XFSCTL_MACRO],
-  [ AC_MSG_CHECKING([xfsctl from xfs/xfs.h])
-    AC_TRY_LINK([#include <xfs/xfs.h>], [ int x = xfsctl(0, 0, 0, 0); ],
-      [ echo ok ],
-      [ echo
-        echo 'FATAL ERROR: cannot find required macros in the XFS headers.'
-        echo 'Upgrade your XFS programs (xfsprogs) development package.'
-        echo 'Alternatively, run "make install-dev" from the xfsprogs source.'
-        exit 1
-      ])
-  ])
-
+m4_include([m4/multilib.m4])
+m4_include([m4/package_acldev.m4])
+m4_include([m4/package_aiodev.m4])
+m4_include([m4/package_attrdev.m4])
+m4_include([m4/package_dmapidev.m4])
+m4_include([m4/package_gdbmdev.m4])
+m4_include([m4/package_globals.m4])
+m4_include([m4/package_utilies.m4])
+m4_include([m4/package_uuiddev.m4])
+m4_include([m4/package_xfslibs.m4])
diff --git a/configure.in b/configure.in
index 6c2afe79..0d6f1533 100644
--- a/configure.in
+++ b/configure.in
@@ -45,7 +45,7 @@ in
 	*)
 		AC_MULTILIB($enable_lib64)
 		AC_PACKAGE_NEED_XFS_XFS_H
-		AC_PACKAGE_WANT_XFS_LIBXFS_H
+		AC_PACKAGE_WANT_LIBXFS_H
 		AC_PACKAGE_WANT_XLOG_ASSIGN_LSN
 		AC_PACKAGE_NEED_XFS_XQM_H
 		AC_PACKAGE_NEED_XFSCTL_MACRO
diff --git a/m4/package_dmapidev.m4 b/m4/package_dmapidev.m4
index 89330bd8..652db306 100644
--- a/m4/package_dmapidev.m4
+++ b/m4/package_dmapidev.m4
@@ -9,13 +9,15 @@ AC_DEFUN([AC_PACKAGE_NEED_XFS_DMAPI_H],
     fi
   ])
 
-AC_DEFUN([AC_PACKAGE_NEED_MAKEHANDLE_LIBDM],
-  [ AC_CHECK_LIB(dm, dm_make_handle,, [
+AC_DEFUN([AC_PACKAGE_WANT_DMAPI],
+  [ AC_CHECK_LIB(dm, dm_make_handle, [ have_dmapi=true ], [
+	have_dmapi=false
         echo
-        echo 'FATAL ERROR: could not find a valid DMAPI base library.'
-        echo 'Install the data migration API (dmapi) library package.'
-        echo 'Alternatively, run "make install" from the dmapi source.'
-        exit 1
+        echo 'WARNING: could not find a valid DMAPI base library.'
+	echo 'If you want DMAPI support please install the data migration'
+	echo 'API (dmapi) library package. Alternatively, run "make install"'
+	echo 'from the dmapi source.'
+	echo
     ])
     libdm="-ldm"
     test -f `pwd`/../dmapi/libdm/libdm.la && \
@@ -23,4 +25,5 @@ AC_DEFUN([AC_PACKAGE_NEED_MAKEHANDLE_LIBDM],
     test -f ${libexecdir}${libdirsuffix}/libdm.la && \
 	libdm="${libexecdir}${libdirsuffix}/libdm.la"
     AC_SUBST(libdm)
+    AC_SUBST(have_dmapi)
   ])