Only use gcc -Wunused-but-set-variable when available

[zfs.git] / README.markdown

diff --git a/README.markdown b/README.markdown
index f0b382e..a8abb00 100644 (file)
--- a/README.markdown
+++ b/README.markdown
@@ -4,8 +4,14 @@ ported to FreeBSD and now there is a functional Linux ZFS kernel port
 too. The port currently includes a fully functional and stable SPA, DMU,
 and ZVOL with a ZFS Posix Layer (ZPL) on the way!
 
-$ ./configure
-$ make pkg
+    $ ./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>