Merge "Set PRIVATE_TARGET_AAPT_CHARACTERISTICS even when running with the old aapt" into nyc-dev
diff --git a/core/binary.mk b/core/binary.mk
index d128c79..491d94c 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -679,7 +679,7 @@
 else
 	$(transform-$(PRIVATE_HOST)cpp-to-o)
 endif
--include $(proto_generated_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(proto_generated_objects))
 
 my_c_includes += $(my_proto_c_includes)
 # Auto-export the generated proto source dir.
@@ -894,7 +894,7 @@
     $(yacc_cpps) $(proto_generated_headers) \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)cpp-to-o)
--include $(cpp_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(cpp_objects))
 endif
 
 cpp_objects += $(dotdot_arm_objects) $(dotdot_objects)
@@ -917,7 +917,7 @@
     $(proto_generated_headers) \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)cpp-to-o)
--include $(gen_cpp_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(gen_cpp_objects))
 endif
 
 ###########################################################
@@ -932,7 +932,7 @@
 $(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)s-to-o)
--include $(gen_S_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(gen_S_objects))
 endif
 
 gen_s_sources := $(filter %.s,$(my_generated_sources))
@@ -943,7 +943,6 @@
 $(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)s-to-o-no-deps)
--include $(gen_s_objects:%.o=%.P)
 endif
 
 gen_asm_objects := $(gen_S_objects) $(gen_s_objects)
@@ -997,7 +996,7 @@
 $(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c $(yacc_cpps) $(proto_generated_headers) \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)c-to-o)
--include $(c_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(c_objects))
 endif
 
 c_objects += $(dotdot_arm_objects) $(dotdot_objects)
@@ -1018,7 +1017,7 @@
 $(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c $(yacc_cpps) $(proto_generated_headers) \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)c-to-o)
--include $(gen_c_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(gen_c_objects))
 endif
 
 ###########################################################
@@ -1033,7 +1032,7 @@
 $(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)m-to-o)
--include $(objc_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(objc_objects))
 endif
 
 ###########################################################
@@ -1048,7 +1047,7 @@
 $(objcpp_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.mm $(yacc_cpps) $(proto_generated_headers) \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)mm-to-o)
--include $(objcpp_objects:%.o=%.P)
+$(call include-depfiles-for-objs, $(objcpp_objects))
 endif
 
 ###########################################################
@@ -1072,7 +1071,7 @@
 $(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \
     $(my_additional_dependencies)
 	$(transform-$(PRIVATE_HOST)s-to-o)
--include $(asm_objects_S:%.o=%.P)
+$(call include-depfiles-for-objs, $(asm_objects_S))
 endif
 
 asm_sources_s := $(filter %.s,$(my_src_files))
diff --git a/core/definitions.mk b/core/definitions.mk
index d61c296..9aca9fd 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -910,6 +910,11 @@
 endef
 endif
 
+# $(1): object files
+define include-depfiles-for-objs
+$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.P), $(obj)))
+endef
+
 ###########################################################
 ## Track source files compiled to objects
 ###########################################################
@@ -1369,7 +1374,7 @@
 o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1)))
 $$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2)
 	$$(transform-$$(PRIVATE_HOST)cpp-to-o)
--include $$(o:%.o=%.P)
+$$(call include-depfiles-for-objs, $$(o))
 $(3) += $$(o)
 endef
 
@@ -1382,7 +1387,7 @@
 o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1)))
 $$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2)
 	$$(transform-$$(PRIVATE_HOST)c-to-o)
--include $$(o:%.o=%.P)
+$$(call include-depfiles-for-objs, $$(o))
 $(3) += $$(o)
 endef
 
@@ -1395,7 +1400,7 @@
 o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1)))
 $$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2)
 	$$(transform-$$(PRIVATE_HOST)s-to-o)
--include $$(o:%.o=%.P)
+$$(call include-depfiles-for-objs, $$(o))
 $(3) += $$(o)
 endef
 
diff --git a/core/package_internal.mk b/core/package_internal.mk
index c154f97..032dfbb 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -231,7 +231,10 @@
 ifeq (true,$(EMMA_INSTRUMENT_STATIC))
 ifdef LOCAL_JACK_ENABLED
 # Jack supports coverage with Jacoco
+ifneq ($(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),)
+# Only add jacocoagent if the package contains some java code
 LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
+endif # Contains java code
 else
 LOCAL_STATIC_JAVA_LIBRARIES += emma
 endif # LOCAL_JACK_ENABLED
@@ -241,7 +244,10 @@
 # In unbundled build merge the emma library into the apk.
 ifdef LOCAL_JACK_ENABLED
 # Jack supports coverage with Jacoco
+ifneq ($(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),)
+# Only add jacocoagent if the package contains some java code
 LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
+endif # Contains java code
 else
 LOCAL_STATIC_JAVA_LIBRARIES += emma
 endif # LOCAL_JACK_ENABLED