package/nfs-utils: enable optional uuid support

Enable when libuuid and libblkid are available.

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/nfs-utils/nfs-utils.mk

@@ -19,7 +19,6 @@ NFS_UTILS_CONF_OPTS = \
 	--disable-nfsv4 \
 	--disable-nfsv41 \
 	--disable-gss \
-	--disable-uuid \
 	--enable-tirpc \
 	--enable-ipv6 \
 	--without-tcp-wrappers \
@@ -53,6 +52,13 @@ else
 NFS_UTILS_CONF_OPTS += --disable-caps
 endif
 
+ifeq ($(BR2_PACKAGE_UTIL_LINUX_LIBBLKID)$(BR2_PACKAGE_UTIL_LINUX_LIBUUID),yy)
+NFS_UTILS_CONF_OPTS += --enable-uuid
+NFS_UTILS_DEPENDENCIES += util-linux
+else
+NFS_UTILS_CONF_OPTS += --disable-uuid
+endif
+
 define NFS_UTILS_INSTALL_FIXUP
 	cd $(TARGET_DIR) && rm -f $(NFS_UTILS_TARGETS_)
 	touch $(TARGET_DIR)/etc/exports