tree 9f6b7e284d6e064df4873c8ae47cd779c5460a3e
parent 3fd82c0e6dce7659b0f4458ba5ebcde5e232f9ab
author Jiyong Park <jiyong@google.com> 1513597404 +0900
committer Jiyong Park <jiyong@google.com> 1516584667 +0900

Don't install unnecessary VNDK libs

vndk_package is a phony module that includes ALL VNDK libs found in the
source code. As a result, VNDK libs that were actually not needed for
the device have been installed consuming storage. For example,
/system/lib/vndk/android.hardware.automotive*.so files were installed
even though walleye/taimen do not have automotive HALs.

VNDK libs are now installed by their link time dependencies (i.e. if a
vendor module uses libcutils, then /system/lib[64]/vndk-sp/libcutils.so
is automatically installed.).

By the way, there is a few number of VNDK libs that do not have any
link time dependency from vendor modules. They are always opened via
dlopen. In such cases, the vndk modules are added to `required`
or `LOCAL_REQUIRED_MODULES` of the module that dlopens them.

Bug: 67002788
Test: walleye builds and boots to the UI
Test: basic functionalities work (sound, camera, camcorder, slow-mo,
youtube, wifi, bluetooth)
Test: Renderscript works (take a picture, edit it in Photos app)

Change-Id: I235b071634fa5f96bee778ed2eb6ffb69eb7a64f