# # Copyright (C) 2008 The Android Open Source Project # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Users can define base-rules-hook in their buildspec.mk to perform # arbitrary operations as each module is included. ifdef base-rules-hook $(if $(base-rules-hook),) endif ########################################################### ## Common instructions for a generic module. ########################################################### LOCAL_MODULE := $(strip $(LOCAL_MODULE)) ifeq ($(LOCAL_MODULE),) $(error $(LOCAL_PATH): LOCAL_MODULE is not defined) endif LOCAL_IS_HOST_MODULE := $(strip $(LOCAL_IS_HOST_MODULE)) ifdef LOCAL_IS_HOST_MODULE ifneq ($(LOCAL_IS_HOST_MODULE),true) $(error $(LOCAL_PATH): LOCAL_IS_HOST_MODULE must be "true" or empty, not "$(LOCAL_IS_HOST_MODULE)") endif my_prefix:=HOST_ my_host:=host- else my_prefix:=TARGET_ my_host:= endif ########################################################### ## Validate and define fallbacks for input LOCAL_* variables. ########################################################### ## Dump a .csv file of all modules and their tags #ifneq ($(tag-list-first-time),false) #$(shell rm -f tag-list.csv) #tag-list-first-time := false #endif #comma := , #empty := #space := $(empty) $(empty) #$(shell echo $(lastword $(filter-out config/% out/%,$(MAKEFILE_LIST))),$(LOCAL_MODULE),$(strip $(LOCAL_MODULE_CLASS)),$(subst $(space),$(comma),$(sort $(LOCAL_MODULE_TAGS))) >> tag-list.csv) LOCAL_MODULE_TAGS := $(sort $(LOCAL_MODULE_TAGS)) ifeq (,$(LOCAL_MODULE_TAGS)) # Modules without tags fall back to user (which is changed to user eng below) LOCAL_MODULE_TAGS := user #$(warning default tags: $(lastword $(filter-out config/% out/%,$(MAKEFILE_LIST)))) endif # Only the tags mentioned in this test are expected to be set by module # makefiles. Anything else is either a typo or a source of unexpected # behaviors. ifneq ($(filter-out user debug eng tests optional samples,$(LOCAL_MODULE_TAGS)),) $(warning unusual tags $(LOCAL_MODULE_TAGS) on $(LOCAL_MODULE) at $(LOCAL_PATH)) endif # Add implicit tags. # # If the local directory or one of its parents contains a MODULE_LICENSE_GPL # file, tag the module as "gnu". Search for "*_GNU*" so that we can also # find files like MODULE_LICENSE_GPL_AND_AFL but exclude files like # MODULE_LICENSE_LGPL. # ifneq ($(call find-parent-file,$(LOCAL_PATH),MODULE_LICENSE*_GPL*),) LOCAL_MODULE_TAGS += gnu endif # # If this module is listed on CUSTOM_MODULES, promote it to "user" # so that it will be installed in $(TARGET_OUT). # ifneq (,$(filter $(LOCAL_MODULE),$(CUSTOM_MODULES))) LOCAL_MODULE_TAGS := $(sort $(LOCAL_MODULE_TAGS) user) endif # The definition of should-install-to-system will be different depending # on which goal (e.g., sdk or just droid) is being built. ifdef LOCAL_IS_HOST_MODULE use_data := else use_data := $(if $(call should-install-to-system,$(LOCAL_MODULE_TAGS)),,_DATA) endif LOCAL_MODULE_CLASS := $(strip $(LOCAL_MODULE_CLASS)) ifneq ($(words $(LOCAL_MODULE_CLASS)),1) $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS must contain exactly one word, not "$(LOCAL_MODULE_CLASS)") endif # Those used to be implicitly ignored, but aren't any more. # As of 20100110 there are no apps with the user tag. ifeq ($(LOCAL_MODULE_CLASS),APPS) ifneq ($(filter $(LOCAL_MODULE_TAGS),user),) $(warning user tag on app $(LOCAL_MODULE) at $(LOCAL_PATH) - add your app to core.mk instead) endif endif LOCAL_MODULE_PATH := $(strip $(LOCAL_MODULE_PATH)) ifeq ($(LOCAL_MODULE_PATH),) LOCAL_MODULE_PATH := $($(my_prefix)OUT$(use_data)_$(LOCAL_MODULE_CLASS)) ifeq ($(strip $(LOCAL_MODULE_PATH)),) $(error $(LOCAL_PATH): unhandled LOCAL_MODULE_CLASS "$(LOCAL_MODULE_CLASS)") endif endif ifneq ($(strip $(LOCAL_BUILT_MODULE)$(LOCAL_INSTALLED_MODULE)),) $(error $(LOCAL_PATH): LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE must not be defined by component makefiles) endif # Make sure that this IS_HOST/CLASS/MODULE combination is unique. module_id := MODULE.$(if \ $(LOCAL_IS_HOST_MODULE),HOST,TARGET).$(LOCAL_MODULE_CLASS).$(LOCAL_MODULE) ifdef $(module_id) $(error $(LOCAL_PATH): $(module_id) already defined by $($(module_id))) endif $(module_id) := $(LOCAL_PATH) intermediates := $(call local-intermediates-dir) intermediates.COMMON := $(call local-intermediates-dir,COMMON) ########################################################### # Pick a name for the intermediate and final targets ########################################################### LOCAL_MODULE_STEM := $(strip $(LOCAL_MODULE_STEM)) ifeq ($(LOCAL_MODULE_STEM),) LOCAL_MODULE_STEM := $(LOCAL_MODULE) endif LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX) LOCAL_BUILT_MODULE_STEM := $(strip $(LOCAL_BUILT_MODULE_STEM)) ifeq ($(LOCAL_BUILT_MODULE_STEM),) LOCAL_BUILT_MODULE_STEM := $(LOCAL_INSTALLED_MODULE_STEM) endif # OVERRIDE_BUILT_MODULE_PATH is only allowed to be used by the # internal SHARED_LIBRARIES build files. OVERRIDE_BUILT_MODULE_PATH := $(strip $(OVERRIDE_BUILT_MODULE_PATH)) ifdef OVERRIDE_BUILT_MODULE_PATH ifneq ($(LOCAL_MODULE_CLASS),SHARED_LIBRARIES) $(error $(LOCAL_PATH): Illegal use of OVERRIDE_BUILT_MODULE_PATH) endif built_module_path := $(OVERRIDE_BUILT_MODULE_PATH) else built_module_path := $(intermediates) endif LOCAL_BUILT_MODULE := $(built_module_path)/$(LOCAL_BUILT_MODULE_STEM) built_module_path := # LOCAL_UNINSTALLABLE_MODULE is only allowed to be used by the # internal STATIC_LIBRARIES build files. LOCAL_UNINSTALLABLE_MODULE := $(strip $(LOCAL_UNINSTALLABLE_MODULE)) ifdef LOCAL_UNINSTALLABLE_MODULE ifeq (,$(filter $(LOCAL_MODULE_CLASS),JAVA_LIBRARIES STATIC_LIBRARIES)) $(error $(LOCAL_PATH): Illegal use of LOCAL_UNINSTALLABLE_MODULE) endif else LOCAL_INSTALLED_MODULE := $(LOCAL_MODULE_PATH)/$(LOCAL_MODULE_SUBDIR)$(LOCAL_INSTALLED_MODULE_STEM) endif # Assemble the list of targets to create PRIVATE_ variables for. LOCAL_INTERMEDIATE_TARGETS += $(LOCAL_BUILT_MODULE) ########################################################### ## AIDL: Compile .aidl files to .java ########################################################### aidl_sources := $(filter %.aidl,$(LOCAL_SRC_FILES)) ifneq ($(strip $(aidl_sources)),) aidl_java_sources := $(patsubst %.aidl,%.java,$(addprefix $(intermediates.COMMON)/src/, $(aidl_sources))) aidl_sources := $(addprefix $(TOP_DIR)$(LOCAL_PATH)/, $(aidl_sources)) $(aidl_java_sources): PRIVATE_AIDL_FLAGS := -b -I$(LOCAL_PATH) -I$(LOCAL_PATH)/src $(addprefix -I,$(LOCAL_AIDL_INCLUDES)) $(aidl_java_sources): $(intermediates.COMMON)/src/%.java: $(TOPDIR)$(LOCAL_PATH)/%.aidl $(PRIVATE_ADDITIONAL_DEPENDENCIES) $(AIDL) $(transform-aidl-to-java) -include $(aidl_java_sources:%.java=%.P) else aidl_java_sources := endif ########################################################### ## logtags: Add .logtags files to global list, emit java source ########################################################### logtags_sources := $(filter %.logtags,$(LOCAL_SRC_FILES)) ifneq ($(strip $(logtags_sources)),) event_log_tags := $(addprefix $(LOCAL_PATH)/,$(logtags_sources)) # Emit a java source file with constants for the tags, if # LOCAL_MODULE_CLASS is "APPS" or "JAVA_LIBRARIES". ifneq ($(strip $(filter $(LOCAL_MODULE_CLASS),APPS JAVA_LIBRARIES)),) logtags_java_sources := $(patsubst %.logtags,%.java,$(addprefix $(intermediates.COMMON)/src/, $(logtags_sources))) logtags_sources := $(addprefix $(TOP_DIR)$(LOCAL_PATH)/, $(logtags_sources)) $(logtags_java_sources): $(intermediates.COMMON)/src/%.java: $(TOPDIR)$(LOCAL_PATH)/%.logtags $(transform-logtags-to-java) endif else logtags_java_sources := event_log_tags := endif ########################################################### ## Java: Compile .java files to .class ########################################################### #TODO: pull this into java.make once host and target are combined java_sources := $(addprefix $(TOP_DIR)$(LOCAL_PATH)/, $(filter %.java,$(LOCAL_SRC_FILES))) $(aidl_java_sources) $(logtags_java_sources) all_java_sources := $(java_sources) $(addprefix $($(my_prefix)OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES))) ## Java resources ######################################### # Look for resource files in any specified directories. # Non-java and non-doc files will be picked up as resources # and included in the output jar file. java_resource_file_groups := LOCAL_JAVA_RESOURCE_DIRS := $(strip $(LOCAL_JAVA_RESOURCE_DIRS)) ifneq ($(LOCAL_JAVA_RESOURCE_DIRS),) # This makes a list of words like # ::: :: : # where each of the files is relative to the directory it's grouped with. # Directories that don't contain any resource files will result in groups # that end with a colon, and they are stripped out in the next step. java_resource_file_groups += \ $(foreach dir,$(LOCAL_JAVA_RESOURCE_DIRS), \ $(subst $(space),:,$(strip \ $(TOP_DIR)$(LOCAL_PATH)/$(dir): \ $(patsubst ./%,%,$(shell cd $(TOP_DIR)$(LOCAL_PATH)/$(dir) && \ find . \ -type d -a -name ".svn" -prune -o \ -type f \ -a \! -name "*.java" \ -a \! -name "package.html" \ -a \! -name "overview.html" \ -a \! -name ".*.swp" \ -a \! -name ".DS_Store" \ -a \! -name "*~" \ -print \ )) \ )) \ ) java_resource_file_groups := $(filter-out %:,$(java_resource_file_groups)) endif # LOCAL_JAVA_RESOURCE_DIRS LOCAL_JAVA_RESOURCE_FILES := $(strip $(LOCAL_JAVA_RESOURCE_FILES)) ifneq ($(LOCAL_JAVA_RESOURCE_FILES),) java_resource_file_groups += \ $(foreach f,$(LOCAL_JAVA_RESOURCE_FILES), \ $(patsubst %/,%,$(dir $(f)))::$(notdir $(f)) \ ) endif # LOCAL_JAVA_RESOURCE_FILES ifdef java_resource_file_groups # The full paths to all resources, used for dependencies. java_resource_sources := \ $(foreach group,$(java_resource_file_groups), \ $(addprefix $(word 1,$(subst :,$(space),$(group)))/, \ $(wordlist 2,9999,$(subst :,$(space),$(group))) \ ) \ ) # The arguments to jar that will include these files in a jar file. extra_jar_args := \ $(foreach group,$(java_resource_file_groups), \ $(addprefix -C $(word 1,$(subst :,$(space),$(group))) , \ $(wordlist 2,9999,$(subst :,$(space),$(group))) \ ) \ ) java_resource_file_groups := else java_resource_sources := extra_jar_args := endif # java_resource_file_groups ## PRIVATE java vars ###################################### ifneq ($(strip $(all_java_sources)$(all_res_assets)),) full_static_java_libs := \ $(foreach lib,$(LOCAL_STATIC_JAVA_LIBRARIES), \ $(call intermediates-dir-for, \ JAVA_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE))/javalib.jar) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_INSTALL_DIR := $(dir $(LOCAL_INSTALLED_MODULE)) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates)/classes $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SOURCE_INTERMEDIATES_DIR := $(intermediates)/src $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAVA_SOURCES := $(all_java_sources) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAVA_OBJECTS := $(patsubst %.java,%.class,$(LOCAL_SRC_FILES)) ifeq ($(my_prefix),TARGET_) ifeq ($(LOCAL_SDK_VERSION),) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := -bootclasspath $(call java-lib-files,core) endif endif $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_EXTRA_JAR_ARGS := $(extra_jar_args) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASSET_DIR := $(LOCAL_ASSET_DIR) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_STATIC_JAVA_LIBRARIES := $(full_static_java_libs) # full_java_libs: The list of files that should be used as the classpath. # Using this list as a dependency list WILL NOT WORK. # full_java_lib_deps: Should be specified as a prerequisite of this module # to guarantee that the files in full_java_libs will # be up-to-date. ifdef LOCAL_IS_HOST_MODULE # TODO: make prebuilt java libraries use the same # intermediates path pattern as target java libraries. full_java_libs := $(addprefix $(HOST_OUT_JAVA_LIBRARIES)/,$(addsuffix $(COMMON_JAVA_PACKAGE_SUFFIX),$(LOCAL_JAVA_LIBRARIES))) full_java_lib_deps := $(full_java_libs) else full_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) full_java_lib_deps := $(call java-lib-deps,$(LOCAL_JAVA_LIBRARIES),$(LOCAL_IS_HOST_MODULE)) endif full_java_libs += $(full_static_java_libs) $(LOCAL_CLASSPATH) full_java_lib_deps += $(full_static_java_libs) $(LOCAL_CLASSPATH) # This is set by packages that contain instrumentation, allowing them to # link against the package they are instrumenting. Currently only one such # package is allowed. LOCAL_INSTRUMENTATION_FOR := $(strip $(LOCAL_INSTRUMENTATION_FOR)) ifdef LOCAL_INSTRUMENTATION_FOR ifneq ($(words $(LOCAL_INSTRUMENTATION_FOR)),1) $(error \ $(LOCAL_PATH): Multiple LOCAL_INSTRUMENTATION_FOR members defined) endif link_instr_intermediates_dir := $(call intermediates-dir-for, \ APPS,$(LOCAL_INSTRUMENTATION_FOR)) link_instr_intermediates_dir.COMMON := $(call intermediates-dir-for, \ APPS,$(LOCAL_INSTRUMENTATION_FOR),,COMMON) full_java_libs += $(link_instr_intermediates_dir.COMMON)/classes.jar # We can't depend on the .jar file, so we depend on something that # depends on the jar file; the final built package file. full_java_lib_deps += $(link_instr_intermediates_dir)/package.apk endif ifneq ($(strip $(LOCAL_JAR_MANIFEST)),) $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAR_MANIFEST := $(LOCAL_PATH)/$(LOCAL_JAR_MANIFEST) else $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JAR_MANIFEST := endif endif ########################################################### ## make clean- targets ########################################################### cleantarget := clean-$(LOCAL_MODULE) $(cleantarget) : PRIVATE_MODULE := $(LOCAL_MODULE) $(cleantarget) : PRIVATE_CLEAN_FILES := \ $(PRIVATE_CLEAN_FILES) \ $(LOCAL_BUILT_MODULE) \ $(LOCAL_INSTALLED_MODULE) \ $(intermediates) $(cleantarget):: @echo "Clean: $(PRIVATE_MODULE)" $(hide) rm -rf $(PRIVATE_CLEAN_FILES) ########################################################### ## Common definitions for module. ########################################################### # Propagate local configuration options to this target. $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_PATH:=$(LOCAL_PATH) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_POST_PROCESS_COMMAND:= $(LOCAL_POST_PROCESS_COMMAND) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_AAPT_FLAGS:= $(LOCAL_AAPT_FLAGS) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_JAVA_LIBRARIES:= $(LOCAL_JAVA_LIBRARIES) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_MANIFEST_PACKAGE_NAME:= $(LOCAL_MANIFEST_PACKAGE_NAME) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_ALL_JAVA_LIBRARIES:= $(full_java_libs) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_IS_HOST_MODULE := $(LOCAL_IS_HOST_MODULE) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_HOST:= $(my_host) $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_INTERMEDIATES_DIR:= $(intermediates) # Tell the module and all of its sub-modules who it is. $(LOCAL_INTERMEDIATE_TARGETS) : PRIVATE_MODULE:= $(LOCAL_MODULE) # Provide a short-hand for building this module. # We name both BUILT and INSTALLED in case # LOCAL_UNINSTALLABLE_MODULE is set. .PHONY: $(LOCAL_MODULE) $(LOCAL_MODULE): $(LOCAL_BUILT_MODULE) $(LOCAL_INSTALLED_MODULE) ########################################################### ## Module installation rule ########################################################### # Some hosts do not have ACP; override the LOCAL version if that's the case. ifneq ($(strip $(HOST_ACP_UNAVAILABLE)),) LOCAL_ACP_UNAVAILABLE := $(strip $(HOST_ACP_UNAVAILABLE)) endif ifndef LOCAL_UNINSTALLABLE_MODULE # Define a copy rule to install the module. # acp and libraries that it uses can't use acp for # installation; hence, LOCAL_ACP_UNAVAILABLE. ifneq ($(LOCAL_ACP_UNAVAILABLE),true) $(LOCAL_INSTALLED_MODULE): $(LOCAL_BUILT_MODULE) | $(ACP) @echo "Install: $@" $(copy-file-to-target) else $(LOCAL_INSTALLED_MODULE): $(LOCAL_BUILT_MODULE) @echo "Install: $@" $(copy-file-to-target-with-cp) endif endif # !LOCAL_UNINSTALLABLE_MODULE ########################################################### ## CHECK_BUILD goals ########################################################### # If nobody has defined a more specific module for the # checked modules, use LOCAL_BUILT_MODULE. This was old # behavior, so it should be a safe default. ifndef LOCAL_CHECKED_MODULE ifndef LOCAL_SDK_VERSION LOCAL_CHECKED_MODULE := $(LOCAL_BUILT_MODULE) endif endif # If they request that this module not be checked, then don't. # PLEASE DON'T SET THIS. ANY PLACES THAT SET THIS WITHOUT # GOOD REASON WILL HAVE IT REMOVED. ifdef LOCAL_DONT_CHECK_MODULE LOCAL_CHECKED_MODULE := endif ########################################################### ## Register with ALL_MODULES ########################################################### ALL_MODULES += $(LOCAL_MODULE) # Don't use += on subvars, or else they'll end up being # recursively expanded. ALL_MODULES.$(LOCAL_MODULE).PATH := \ $(ALL_MODULES.$(LOCAL_MODULE).PATH) $(LOCAL_PATH) ALL_MODULES.$(LOCAL_MODULE).TAGS := \ $(ALL_MODULES.$(LOCAL_MODULE).TAGS) $(LOCAL_MODULE_TAGS) ALL_MODULES.$(LOCAL_MODULE).CHECKED := \ $(ALL_MODULES.$(LOCAL_MODULE).CHECKED) $(LOCAL_CHECKED_MODULE) ALL_MODULES.$(LOCAL_MODULE).BUILT := \ $(ALL_MODULES.$(LOCAL_MODULE).BUILT) $(LOCAL_BUILT_MODULE) ALL_MODULES.$(LOCAL_MODULE).INSTALLED := \ $(ALL_MODULES.$(LOCAL_MODULE).INSTALLED) $(LOCAL_INSTALLED_MODULE) ALL_MODULES.$(LOCAL_MODULE).REQUIRED := \ $(ALL_MODULES.$(LOCAL_MODULE).REQUIRED) $(LOCAL_REQUIRED_MODULES) ALL_MODULES.$(LOCAL_MODULE).EVENT_LOG_TAGS := \ $(ALL_MODULES.$(LOCAL_MODULE).EVENT_LOG_TAGS) $(event_log_tags) ########################################################### ## Take care of LOCAL_MODULE_TAGS ########################################################### # Keep track of all the tags we've seen. ALL_MODULE_TAGS := $(sort $(ALL_MODULE_TAGS) $(LOCAL_MODULE_TAGS)) # Add this module to the tag list of each specified tag. # Don't use "+=". If the variable hasn't been set with ":=", # it will default to recursive expansion. $(foreach tag,$(LOCAL_MODULE_TAGS),\ $(eval ALL_MODULE_TAGS.$(tag) := \ $(ALL_MODULE_TAGS.$(tag)) \ $(LOCAL_INSTALLED_MODULE))) # Add this module name to the tag list of each specified tag. $(foreach tag,$(LOCAL_MODULE_TAGS),\ $(eval ALL_MODULE_NAME_TAGS.$(tag) += $(LOCAL_MODULE))) ########################################################### ## NOTICE files ########################################################### include $(BUILD_SYSTEM)/notice_files.mk #:vi noexpandtab