From e1cbfc717b7b5c3268adffadcc413aeb6cf1fc07 Mon Sep 17 00:00:00 2001
From: Dan Willemsen <dwillemsen@google.com>
Date: Tue, 28 Apr 2020 15:55:49 -0700
Subject: [PATCH] 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
---
 core/package_internal.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/package_internal.mk b/core/package_internal.mk
index 59e0701e4..62dac99c4 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -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