05f9f35836
Previously if a library has custom generated headers in LOCAL_GENERATED_SOURCES and export its include path with LOCAL_EXPORT_C_INCLUDE_DIRS, there is almost no way for the users of the library to set up dependency of their object files on the generated headers. This change makes the generated sources dependency of the library's export_includes, which is guaranteed generated before client code gets compiled. Also we added proto-generated cpp files to my_generated_sources so that we can deal solely with $(my_generated_sources). Because many Android.mks assume the generted .pb.hs are in $(generated_sources_dir) instead of $(intermediates), we have to generate the source files in $(generated_sources_dir) and make a copy in $(intermediates). Bug: 28622149 Change-Id: I73b21443fa706f3735faf16356ed8c08fbfecca6