if test "$knfsd_cv_glibc2" = no; then
AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
fi
+AC_CHECK_LIB(blkid, blkid_get_cache, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
+AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot file libblkid header file blkid/blkid.h]))
AC_SUBST(LIBSOCKET)
AC_SUBST(LIBCRYPT)
AC_SUBST(LIBBSD)
+AC_SUBST(LIBBLKID)
if test "$enable_gss" = yes; then
dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c