diff options
Diffstat (limited to 'core/java.mk')
| -rw-r--r-- | core/java.mk | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/core/java.mk b/core/java.mk new file mode 100644 index 0000000..a391ccb --- /dev/null +++ b/core/java.mk @@ -0,0 +1,115 @@ +# Requires: +# LOCAL_MODULE_SUFFIX +# LOCAL_MODULE_CLASS +# all_res_assets + +# Make sure there's something to build. +# It's possible to build a package that doesn't contain any classes. +ifeq (,$(strip $(LOCAL_SRC_FILES)$(all_res_assets))) +$(error $(LOCAL_PATH): Target java module does not define any source or resource files) +endif + +LOCAL_NO_STANDARD_LIBRARIES:=$(strip $(LOCAL_NO_STANDARD_LIBRARIES)) +LOCAL_SDK_VERSION:=$(strip $(LOCAL_SDK_VERSION)) + +ifneq ($(LOCAL_SDK_VERSION),) + ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) + $(error $(LOCAL_PATH): Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION) + else + ifeq ($(strip $(filter $(LOCAL_SDK_VERSION),$(TARGET_AVAILABLE_SDK_VERSIONS))),) + $(error $(LOCAL_PATH): Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \ + Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS)) + else + LOCAL_JAVA_LIBRARIES := android_stubs_$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES) + endif + endif +else + ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true) + LOCAL_JAVA_LIBRARIES := core ext framework $(LOCAL_JAVA_LIBRARIES) + endif +endif + +LOCAL_BUILT_MODULE_STEM := $(strip $(LOCAL_BUILT_MODULE_STEM)) +ifeq ($(LOCAL_BUILT_MODULE_STEM),) +$(error $(LOCAL_PATH): Target java template must define LOCAL_BUILT_MODULE_STEM) +endif +ifeq ($(LOCAL_BUILT_MODULE_STEM),classes.jar) +$(error LOCAL_BUILT_MODULE_STEM may not be "classes.jar") +endif + +####################################### +include $(BUILD_SYSTEM)/base_rules.mk +####################################### + +# We use intermediates.COMMON because the classes.jar/.dex files will be +# common even if LOCAL_BUILT_MODULE isn't. +# +# Override some target variables that base_rules set up for us. +$(LOCAL_INTERMEDIATE_TARGETS): \ + PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes +$(LOCAL_INTERMEDIATE_TARGETS): \ + PRIVATE_SOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/src + +# Since we're using intermediates.COMMON, make sure that it gets cleaned +# properly. +$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON) + +# If the module includes java code (i.e., it's not framework-res), compile it. +full_classes_jar := +built_dex := +ifneq (,$(strip $(all_java_sources))) + +# If LOCAL_BUILT_MODULE_STEM wasn't overridden by our caller, +# full_classes_jar will be the same module as LOCAL_BUILT_MODULE. +# Otherwise, the caller will define it as a prerequisite of +# LOCAL_BUILT_MODULE, so it will inherit the necessary PRIVATE_* +# variable definitions. +# +# This intentionally depends on java_sources, not all_java_sources. +# Deps for generated source files must be handled separately, +# via deps on the target that generates the sources. +full_classes_jar := $(intermediates.COMMON)/classes.jar +$(full_classes_jar): $(java_sources) $(full_java_lib_deps) + $(transform-java-to-classes.jar) + +built_dex := $(intermediates.COMMON)/classes.dex + +# Override PRIVATE_INTERMEDIATES_DIR so that install-dex-debug +# will work even when intermediates != intermediates.COMMON. +$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON) +$(built_dex): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS) +$(built_dex): $(full_classes_jar) $(DX) + $(transform-classes.jar-to-dex) +ifneq ($(GENERATE_DEX_DEBUG),) + $(install-dex-debug) +endif + +findbugs_xml := $(intermediates.COMMON)/findbugs.xml +$(findbugs_xml) : PRIVATE_JAR_FILE := $(full_classes_jar) +$(findbugs_xml) : PRIVATE_AUXCLASSPATH := $(addprefix -auxclasspath ,$(strip \ + $(call normalize-path-list,$(filter %.jar,\ + $(full_java_libs))))) +# We can't depend directly on full_classes_jar because the PRIVATE_ +# vars won't be set up correctly. +$(findbugs_xml) : $(LOCAL_BUILT_MODULE) + @echo Findbugs: $@ + $(hide) $(FINDBUGS) -textui -effort:min -xml:withMessages \ + $(PRIVATE_AUXCLASSPATH) \ + $(PRIVATE_JAR_FILE) \ + > $@ + +ALL_FINDBUGS_FILES += $(findbugs_xml) + +findbugs_html := $(PRODUCT_OUT)/findbugs/$(LOCAL_MODULE).html +$(findbugs_html) : PRIVATE_XML_FILE := $(findbugs_xml) +$(LOCAL_MODULE)-findbugs : $(findbugs_html) +$(findbugs_html) : $(findbugs_xml) + @mkdir -p $(dir $@) + @echo UnionBugs: $@ + $(hide) prebuilt/common/findbugs/bin/unionBugs $(PRIVATE_XML_FILE) \ + | prebuilt/common/findbugs/bin/convertXmlToText -html:fancy.xsl \ + > $@ + +$(LOCAL_MODULE)-findbugs : $(findbugs_html) + +endif |