ctdb-build: Don't try to set lib64 directory automatically in build
Just install into lib/ and let packagers decide on this policy, since
it can vary between distributions. Update our packaging files
accordingly.
A secondary matter is that things are incorrectly installed into
lib64/ when building with 32-bit userspace on a 64-bit kernel. If
this is done then it should depend on the architecture of the
compiler.
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>