Allowing product sepolicy to be empty
Some targets just need to extend product context files, e.g.,
file_contexts, service_contexts, etc., without adding any
product-specific policy files, e.g., *.te files. Or just need to
add private product sepolicy without adding public product sepolicy.
Currently, this will lead to build errors. This CL allows
product_sepolicy.cil and the product mapping file to be empty.
It's now also possible to just set PRODUCT_PRIVATE_POLICY
without setting PRODUCT_PUBLIC_POLICY.
Bug: 131193755
Test: Only adds product private sepolicy, then `mmma system/sepolicy`
Change-Id: Ifed5af7413b2a1e20a0628518582615708c8c31a
3 files changed