platform_build/core/java_library.mk
Colin Cross ea1629e788 Refactor removing classes.dex for dexpreopt
Combining $(call dexpreopt-remove-classes.dex) into a
$(call copy-one-file) rule is hacky and error prone.  Make a helper
dexpreopt-copy-jar function that takes LOCAL_DEX_PREOPT and copies
the jar, removing the dex files if necessary.

Test: only description message changes to out/build-${TARGET_PRODUCT}.ninja
Change-Id: Id2fa2d18571ca01bc81302c912b8de25f3dde7a1
2017-10-06 14:26:25 -07:00

97 lines
3.4 KiB
Makefile

###########################################################
## Standard rules for building a java library.
##
###########################################################
$(call record-module-type,JAVA_LIBRARY)
ifdef LOCAL_IS_HOST_MODULE
$(error $(LOCAL_PATH): Host java libraries must use BUILD_HOST_JAVA_LIBRARY)
endif
LOCAL_MODULE_SUFFIX := $(COMMON_JAVA_PACKAGE_SUFFIX)
LOCAL_MODULE_CLASS := JAVA_LIBRARIES
ifneq (,$(LOCAL_ASSET_DIR))
$(error $(LOCAL_PATH): Target java libraries may not set LOCAL_ASSET_DIR)
endif
ifneq (true,$(LOCAL_IS_STATIC_JAVA_LIBRARY))
ifneq (,$(LOCAL_RESOURCE_DIR))
$(error $(LOCAL_PATH): Target java libraries may not set LOCAL_RESOURCE_DIR)
endif
# base_rules.mk looks at this
all_res_assets :=
endif
LOCAL_BUILT_MODULE_STEM := javalib.jar
# For java libraries, other modules should depend on
# out/target/common/obj/JAVA_LIBRARIES/.../classes.jar.
# There are some dependencies outside the build system that assume static
# java libraries produce javalib.jar, so we will copy classes.jar there too.
intermediates.COMMON := $(call local-intermediates-dir,COMMON)
common_javalib.jar := $(intermediates.COMMON)/javalib.jar
LOCAL_INTERMEDIATE_TARGETS += $(common_javalib.jar)
ifeq ($(LOCAL_PROGUARD_ENABLED),disabled)
LOCAL_PROGUARD_ENABLED :=
endif
ifeq (true,$(EMMA_INSTRUMENT))
ifeq (true,$(LOCAL_EMMA_INSTRUMENT))
ifeq (true,$(EMMA_INSTRUMENT_STATIC))
LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
endif # LOCAL_EMMA_INSTRUMENT
endif # EMMA_INSTRUMENT_STATIC
else
LOCAL_EMMA_INSTRUMENT := false
endif # EMMA_INSTRUMENT
#################################
include $(BUILD_SYSTEM)/java.mk
#################################
ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
# There are some dependencies outside the build system that assume classes.jar
# is available as javalib.jar so copy it there too.
$(eval $(call copy-one-file,$(full_classes_proguard_jar),$(common_javalib.jar)))
$(eval $(call copy-one-file,$(full_classes_proguard_jar),$(LOCAL_BUILT_MODULE)))
else # !LOCAL_IS_STATIC_JAVA_LIBRARY
$(common_javalib.jar): PRIVATE_DEX_FILE := $(built_dex)
$(common_javalib.jar): PRIVATE_SOURCE_ARCHIVE := $(full_classes_pre_proguard_jar)
$(common_javalib.jar): PRIVATE_DONT_DELETE_JAR_DIRS := $(LOCAL_DONT_DELETE_JAR_DIRS)
$(common_javalib.jar) : $(built_dex) $(java_resource_sources) | $(ZIPTIME)
@echo "target Jar: $(PRIVATE_MODULE) ($@)"
$(call initialize-package-file,$(PRIVATE_SOURCE_ARCHIVE),$@.tmp)
$(call add-dex-to-package-arg,$@.tmp)
$(hide) $(ZIPTIME) $@.tmp
$(call commit-change-for-toc,$@)
.KATI_RESTAT: $(common_javalib.jar)
ifdef LOCAL_DEX_PREOPT
ifneq ($(dexpreopt_boot_jar_module),) # boot jar
# boot jar's rules are defined in dex_preopt.mk
dexpreopted_boot_jar := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(dexpreopt_boot_jar_module)_nodex.jar
$(eval $(call copy-one-file,$(dexpreopted_boot_jar),$(LOCAL_BUILT_MODULE)))
# For libart boot jars, we don't have .odex files.
else # ! boot jar
$(built_odex): PRIVATE_MODULE := $(LOCAL_MODULE)
# Use pattern rule - we may have multiple built odex files.
$(built_odex) : $(dir $(LOCAL_BUILT_MODULE))% : $(common_javalib.jar)
@echo "Dexpreopt Jar: $(PRIVATE_MODULE) ($@)"
$(call dexpreopt-one-file,$<,$@)
$(eval $(call dexpreopt-copy-jar,$(common_javalib.jar),$(LOCAL_BUILT_MODULE),$(LOCAL_DEX_PREOPT)))
endif # ! boot jar
else # LOCAL_DEX_PREOPT
$(eval $(call copy-one-file,$(common_javalib.jar),$(LOCAL_BUILT_MODULE)))
endif # LOCAL_DEX_PREOPT
endif # !LOCAL_IS_STATIC_JAVA_LIBRARY