$ ./configure
$ make pkg
+To copy the kernel code inside your kernel source tree for builtin
+compilation:
+
+ $ ./configure --enable-linux-builtin --with-linux=/usr/src/linux-...
+ $ ./copy-builtin /usr/src/linux-...
+
Full documentation for building, configuring, and using ZFS can be
found at: <http://zfsonlinux.org>