Needed for compilation with PKG_ASLR_PIE.
Replaced Build/Compile with PKG_INSTALL.
Adjusted install paths for consistency.
Added license information.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry-picked from ccc3b6d44a)
Add keyctl binary, which can be used to add fscrypt support to ext4 and
other filesystems that support it.
Signed-off-by: Rosen Penev <rosenp@gmail.com>