java_source_list_file is only created when full_classses_jar is set

So avoid creating an unused phony target when we aren't compiling
anything.

Test: treehugger
Change-Id: I4e6d9d93ee5a7d11db6b4a6c7da1ba947d96e575

parent 17315c2e

core/package_internal.mk

+2 −0

Original line number	Diff line number	Diff line
		@@ -377,9 +377,11 @@ ifeq ($(need_compile_res),true)
		# they want to use this module's R.java file.
		$(LOCAL_BUILT_MODULE): $(R_file_stamp)

		ifneq ($(full_classes_jar),)
		# The R.java file must exist by the time the java source
		# list is generated
		$(java_source_list_file): $(R_file_stamp)
		endif

		endif # need_compile_res