java.mk revision b6c1cf6de79035f58b512f4400db458c8401379a
1# Requires: 2# LOCAL_MODULE_SUFFIX 3# LOCAL_MODULE_CLASS 4# all_res_assets 5 6# Make sure there's something to build. 7# It's possible to build a package that doesn't contain any classes. 8ifeq (,$(strip $(LOCAL_SRC_FILES)$(all_res_assets))) 9$(error $(LOCAL_PATH): Target java module does not define any source or resource files) 10endif 11 12LOCAL_NO_STANDARD_LIBRARIES:=$(strip $(LOCAL_NO_STANDARD_LIBRARIES)) 13LOCAL_SDK_VERSION:=$(strip $(LOCAL_SDK_VERSION)) 14 15ifneq ($(LOCAL_SDK_VERSION),) 16 ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 17 $(error $(LOCAL_PATH): Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION) 18 else 19 ifeq ($(strip $(filter $(LOCAL_SDK_VERSION),$(TARGET_AVAILABLE_SDK_VERSIONS))),) 20 $(error $(LOCAL_PATH): Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \ 21 Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS)) 22 else 23 LOCAL_JAVA_LIBRARIES := android_stubs_$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES) 24 endif 25 endif 26else 27 ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 28 LOCAL_JAVA_LIBRARIES := core ext framework $(LOCAL_JAVA_LIBRARIES) 29 endif 30endif 31 32LOCAL_BUILT_MODULE_STEM := $(strip $(LOCAL_BUILT_MODULE_STEM)) 33ifeq ($(LOCAL_BUILT_MODULE_STEM),) 34$(error $(LOCAL_PATH): Target java template must define LOCAL_BUILT_MODULE_STEM) 35endif 36ifeq ($(LOCAL_BUILT_MODULE_STEM),classes.jar) 37$(error LOCAL_BUILT_MODULE_STEM may not be "classes.jar") 38endif 39 40####################################### 41include $(BUILD_SYSTEM)/base_rules.mk 42####################################### 43 44# We use intermediates.COMMON because the classes.jar/.dex files will be 45# common even if LOCAL_BUILT_MODULE isn't. 46# 47# Override some target variables that base_rules set up for us. 48$(LOCAL_INTERMEDIATE_TARGETS): \ 49 PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes 50$(LOCAL_INTERMEDIATE_TARGETS): \ 51 PRIVATE_SOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/src 52 53# Since we're using intermediates.COMMON, make sure that it gets cleaned 54# properly. 55$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON) 56 57# If the module includes java code (i.e., it's not framework-res), compile it. 58full_classes_jar := 59built_dex := 60ifneq (,$(strip $(all_java_sources))) 61 62# If LOCAL_BUILT_MODULE_STEM wasn't overridden by our caller, 63# full_classes_jar will be the same module as LOCAL_BUILT_MODULE. 64# Otherwise, the caller will define it as a prerequisite of 65# LOCAL_BUILT_MODULE, so it will inherit the necessary PRIVATE_* 66# variable definitions. 67# 68# This intentionally depends on java_sources, not all_java_sources. 69# Deps for generated source files must be handled separately, 70# via deps on the target that generates the sources. 71full_classes_jar := $(intermediates.COMMON)/classes.jar 72$(full_classes_jar): $(java_sources) $(full_java_lib_deps) 73 $(transform-java-to-classes.jar) 74 75built_dex := $(intermediates.COMMON)/classes.dex 76 77# Override PRIVATE_INTERMEDIATES_DIR so that install-dex-debug 78# will work even when intermediates != intermediates.COMMON. 79$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON) 80$(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS) 81$(built_dex): $(full_classes_jar) $(DX) 82 $(transform-classes.jar-to-dex) 83ifneq ($(GENERATE_DEX_DEBUG),) 84 $(install-dex-debug) 85endif 86 87findbugs_xml := $(intermediates.COMMON)/findbugs.xml 88$(findbugs_xml) : PRIVATE_JAR_FILE := $(full_classes_jar) 89$(findbugs_xml) : PRIVATE_AUXCLASSPATH := $(addprefix -auxclasspath ,$(strip \ 90 $(call normalize-path-list,$(filter %.jar,\ 91 $(full_java_libs))))) 92# We can't depend directly on full_classes_jar because the PRIVATE_ 93# vars won't be set up correctly. 94$(findbugs_xml) : $(LOCAL_BUILT_MODULE) 95 @echo Findbugs: $@ 96 $(hide) $(FINDBUGS) -textui -effort:min -xml:withMessages \ 97 $(PRIVATE_AUXCLASSPATH) \ 98 $(PRIVATE_JAR_FILE) \ 99 > $@ 100 101ALL_FINDBUGS_FILES += $(findbugs_xml) 102 103findbugs_html := $(PRODUCT_OUT)/findbugs/$(LOCAL_MODULE).html 104$(findbugs_html) : PRIVATE_XML_FILE := $(findbugs_xml) 105$(LOCAL_MODULE)-findbugs : $(findbugs_html) 106$(findbugs_html) : $(findbugs_xml) 107 @mkdir -p $(dir $@) 108 @echo UnionBugs: $@ 109 $(hide) prebuilt/common/findbugs/bin/unionBugs $(PRIVATE_XML_FILE) \ 110 | prebuilt/common/findbugs/bin/convertXmlToText -html:fancy.xsl \ 111 > $@ 112 113$(LOCAL_MODULE)-findbugs : $(findbugs_html) 114 115endif 116