Changed dependency from zfs to libzfs

Makefile

@@ -8,11 +8,11 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 
-DEPENDS = glibc,grep,util-linux,xz,zfs,zlib
+DEPENDS = glibc,grep,libzfs,util-linux,xz,zlib
 ARCH = x86_64
 URL = http://www.gnu.org/software/grub/
 DESC = GNU GRUB is a Multiboot boot loader.
-SNAPVER = 2
+SNAPVER = 3
 
 ARCHIVE := $(PWD)/SRC/$(shell ls SRC|egrep '(bz2|gz|tar|xz)$$'|tail -1)
 TYPE := $(shell file -ib $(ARCHIVE)|cut -d';' -f1|tr -d '\n')