sdbusplus: Set ALLOW_EMPTY

Currently there is not a shared library for sdbusplus, but
there will be in the near future.  Applications should
RDEPEND on it so that they properly pull the library in
when it is available.  Currently, there is no shared library
and the 'sdbusplus' package itself is empty.  Set ALLOW_EMPTY
so that bitbake builds it anyhow.

Change-Id: I9b700e07586d4a74b63df9dbce3327243c4759e2
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
1 file changed
tree: 3632c20acbe29120aaa45c9f23d3e63602777956
  1. classes/
  2. common/
  3. conf/
  4. COPYING.apache-2.0
  5. COPYING.MIT
  6. LICENSE