core/droiddoc.mk - platform/build - Gitiles

 #
 # 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.
 #

 $(call record-module-type,DROIDDOC)
 ##
 ##
 ## Common to both droiddoc and javadoc
 ##
 ##

 LOCAL_IS_HOST_MODULE := $(call true-or-empty,$(LOCAL_IS_HOST_MODULE))
 ifeq ($(LOCAL_IS_HOST_MODULE),true)
 my_prefix := HOST_
 LOCAL_HOST_PREFIX :=
 else
 my_prefix := TARGET_
 endif

 LOCAL_MODULE_CLASS := $(strip $(LOCAL_MODULE_CLASS))
 ifndef LOCAL_MODULE_CLASS
 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined)
 endif

 full_src_files := $(patsubst %,$(LOCAL_PATH)/%,$(LOCAL_SRC_FILES))
 out_dir := $(OUT_DOCS)/$(LOCAL_MODULE)
 full_target := $(call doc-timestamp-for,$(LOCAL_MODULE))

 ifeq ($(LOCAL_DROIDDOC_SOURCE_PATH),)
 LOCAL_DROIDDOC_SOURCE_PATH := $(LOCAL_PATH)
 endif

 ifeq ($(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR),)
 LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR := $(SRC_DROIDDOC_DIR)/$(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
 endif

 ifeq ($(LOCAL_DROIDDOC_ASSET_DIR),)
 LOCAL_DROIDDOC_ASSET_DIR := assets
 endif
 ifeq ($(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR),)
 LOCAL_DROIDDOC_CUSTOM_ASSET_DIR := assets
 endif

 ifeq ($(LOCAL_IS_HOST_MODULE),true)
 $(full_target): PRIVATE_BOOTCLASSPATH :=
 full_java_libs := $(addprefix $(HOST_OUT_JAVA_LIBRARIES)/,\
   $(addsuffix $(COMMON_JAVA_PACKAGE_SUFFIX),$(LOCAL_JAVA_LIBRARIES)))
 full_java_lib_deps := $(full_java_libs)

 else

 ifneq ($(LOCAL_SDK_VERSION),)
   ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)
     # Use android_stubs_current if LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.
     LOCAL_JAVA_LIBRARIES := android_stubs_current $(LOCAL_JAVA_LIBRARIES)
     $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, android_stubs_current)
   else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current)
     LOCAL_JAVA_LIBRARIES := android_system_stubs_current $(LOCAL_JAVA_LIBRARIES)
     $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, android_system_stubs_current)
   else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current)
     LOCAL_JAVA_LIBRARIES := android_test_stubs_current $(LOCAL_JAVA_LIBRARIES)
     $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, android_test_stubs_current)
   else
     LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES)
     $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, sdk_v$(LOCAL_SDK_VERSION))
   endif
 else
   LOCAL_JAVA_LIBRARIES := core-oj core-libart ext framework $(LOCAL_JAVA_LIBRARIES)
   $(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, core-oj):$(call java-lib-files, core-libart)
 endif  # LOCAL_SDK_VERSION
 LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES))

 full_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
 full_java_lib_deps := $(call java-lib-deps,$(LOCAL_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
 endif # !LOCAL_IS_HOST_MODULE

 $(full_target): PRIVATE_CLASSPATH := $(call normalize-path-list,$(full_java_libs))

 intermediates.COMMON := $(call local-intermediates-dir,COMMON)

 $(full_target): PRIVATE_SOURCE_PATH := $(call normalize-path-list,$(LOCAL_DROIDDOC_SOURCE_PATH))
 $(full_target): PRIVATE_JAVA_FILES := $(filter %.java,$(full_src_files))
 $(full_target): PRIVATE_JAVA_FILES += $(addprefix $($(my_prefix)OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES)))
 $(full_target): PRIVATE_SOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/src
 $(full_target): PRIVATE_SRC_LIST_FILE := $(intermediates.COMMON)/droiddoc-src-list

 ifneq ($(strip $(LOCAL_ADDITIONAL_JAVA_DIR)),)
 $(full_target): PRIVATE_ADDITIONAL_JAVA_DIR := $(LOCAL_ADDITIONAL_JAVA_DIR)
 endif

 $(full_target): PRIVATE_OUT_DIR := $(out_dir)
 $(full_target): PRIVATE_DROIDDOC_OPTIONS := $(LOCAL_DROIDDOC_OPTIONS)
 $(full_target): PRIVATE_STUB_OUT_DIR := $(LOCAL_DROIDDOC_STUB_OUT_DIR)

 # Lists the input files for the doc build into a text file
 # suitable for the @ syntax of javadoc.
 # $(1): the file to create
 # $(2): files to include
 # $(3): list of directories to search for java files in
 define prepare-doc-source-list
 $(hide) mkdir -p $(dir $(1))
 $(call dump-words-to-file, $(2), $(1))
 $(hide) for d in $(3) ; do find $$d -name '*.java' -and -not -name '.*' >> $(1) 2> /dev/null ; done ; true
 endef

 ifeq (a,b)
 $(full_target): PRIVATE_PROFILING_OPTIONS := \
     -J-agentlib:jprofilerti=port=8849 -J-Xbootclasspath/a:/Applications/jprofiler5/bin/agent.jar
 endif


 ifneq ($(strip $(LOCAL_DROIDDOC_USE_STANDARD_DOCLET)),true)
 ##
 ##
 ## droiddoc only
 ##
 ##

 droiddoc_templates := \
     $(sort $(shell find $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR) -type f $(if $(ALLOW_MISSING_DEPENDENCIES),2>/dev/null)))

 ifdef ALLOW_MISSING_DEPENDENCIES
   ifndef droiddoc_templates
     droiddoc_templates := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
   endif
 endif

 droiddoc := \
 	$(HOST_JDK_TOOLS_JAR) \
 	$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)

 $(full_target): PRIVATE_DOCLETPATH := $(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)
 $(full_target): PRIVATE_CURRENT_BUILD := -hdf page.build $(BUILD_ID)-$(BUILD_NUMBER_FROM_FILE)
 $(full_target): PRIVATE_CURRENT_TIME :=  -hdf page.now "$$($(DATE_FROM_FILE) "+%d %b %Y %k:%M")"
 $(full_target): PRIVATE_CUSTOM_TEMPLATE_DIR := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
 $(full_target): PRIVATE_IN_CUSTOM_ASSET_DIR := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)/$(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR)
 $(full_target): PRIVATE_OUT_ASSET_DIR := $(out_dir)/$(LOCAL_DROIDDOC_ASSET_DIR)
 $(full_target): PRIVATE_OUT_CUSTOM_ASSET_DIR := $(out_dir)/$(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR)

 html_dir_files :=
 ifneq ($(strip $(LOCAL_DROIDDOC_HTML_DIR)),)
 $(full_target): PRIVATE_DROIDDOC_HTML_DIR := -htmldir $(LOCAL_PATH)/$(LOCAL_DROIDDOC_HTML_DIR)
 html_dir_files := $(sort $(shell find $(LOCAL_PATH)/$(LOCAL_DROIDDOC_HTML_DIR) -type f))
 else
 $(full_target): PRIVATE_DROIDDOC_HTML_DIR :=
 endif
 ifneq ($(strip $(LOCAL_ADDITIONAL_HTML_DIR)),)
 $(full_target): PRIVATE_ADDITIONAL_HTML_DIR := -htmldir2 $(LOCAL_PATH)/$(LOCAL_ADDITIONAL_HTML_DIR)
 else
 $(full_target): PRIVATE_ADDITIONAL_HTML_DIR :=
 endif

 # TODO: not clear if this is used any more
 $(full_target): PRIVATE_LOCAL_PATH := $(LOCAL_PATH)

 # TODO(tobiast): Clean this up once we move to -source 1.9.
 # OpenJDK 9 does not have the concept of a "boot classpath" so we should
 # then rename PRIVATE_BOOTCLASSPATH to PRIVATE_MODULE or similar. For now,
 # keep -bootclasspath here since it works in combination with -source 1.8.
 $(full_target): \
         $(full_src_files) \
         $(droiddoc_templates) \
         $(droiddoc) \
         $(html_dir_files) \
         $(full_java_lib_deps) \
         $(LOCAL_ADDITIONAL_DEPENDENCIES)
 	@echo Docs droiddoc: $(PRIVATE_OUT_DIR)
 	$(hide) mkdir -p $(dir $@)
 	$(addprefix $(hide) rm -rf ,$(PRIVATE_STUB_OUT_DIR))
 	$(call prepare-doc-source-list,$(PRIVATE_SRC_LIST_FILE),$(PRIVATE_JAVA_FILES), \
 			$(PRIVATE_SOURCE_INTERMEDIATES_DIR) $(PRIVATE_ADDITIONAL_JAVA_DIR))
 	$(hide) ( \
 		$(JAVADOC) \
                 -encoding UTF-8 \
                 -source 1.8 \
                 \@$(PRIVATE_SRC_LIST_FILE) \
                 -J-Xmx1600m \
                 -J-XX:-OmitStackTraceInFastThrow \
                 -XDignore.symbol.file \
                 $(PRIVATE_PROFILING_OPTIONS) \
                 -quiet \
                 -doclet com.google.doclava.Doclava \
                 -docletpath $(PRIVATE_DOCLETPATH) \
                 -templatedir $(PRIVATE_CUSTOM_TEMPLATE_DIR) \
                 $(PRIVATE_DROIDDOC_HTML_DIR) \
                 $(PRIVATE_ADDITIONAL_HTML_DIR) \
                 $(addprefix -bootclasspath ,$(PRIVATE_BOOTCLASSPATH)) \
                 $(addprefix -classpath ,$(PRIVATE_CLASSPATH)) \
                 -sourcepath $(PRIVATE_SOURCE_PATH)$(addprefix :,$(PRIVATE_CLASSPATH)) \
                 -d $(PRIVATE_OUT_DIR) \
                 $(PRIVATE_CURRENT_BUILD) $(PRIVATE_CURRENT_TIME) \
                 $(PRIVATE_DROIDDOC_OPTIONS) \
                 $(addprefix -stubs ,$(PRIVATE_STUB_OUT_DIR)) \
         && touch -f $@ \
     ) || (rm -rf $(PRIVATE_OUT_DIR) $(PRIVATE_SRC_LIST_FILE); exit 45)


 else
 ##
 ##
 ## standard doclet only
 ##
 ##

 ifneq ($(EXPERIMENTAL_USE_OPENJDK9),)
 # For OpenJDK 9 we use --patch-module to define the core libraries code.
 # TODO(tobiast): Reorganize this when adding proper support for OpenJDK 9
 # modules. Here we treat all code in core libraries as being in java.base
 # to work around the OpenJDK 9 module system. http://b/62049770
 $(full_target): PRIVATE_BOOTCLASSPATH_ARG := --patch-module=java.base=$(PRIVATE_BOOTCLASSPATH)
 else
 # For OpenJDK 8 we can use -bootclasspath to define the core libraries code.
 $(full_target): PRIVATE_BOOTCLASSPATH_ARG := $(addprefix -bootclasspath ,$(PRIVATE_BOOTCLASSPATH))
 endif

 $(full_target): $(full_src_files) $(full_java_lib_deps)
 	@echo Docs javadoc: $(PRIVATE_OUT_DIR)
 	@mkdir -p $(dir $@)
 	$(call prepare-doc-source-list,$(PRIVATE_SRC_LIST_FILE),$(PRIVATE_JAVA_FILES), \
 			$(PRIVATE_SOURCE_INTERMEDIATES_DIR) $(PRIVATE_ADDITIONAL_JAVA_DIR))
 	$(hide) ( \
 		$(JAVADOC) \
                 -encoding UTF-8 \
                 $(PRIVATE_DROIDDOC_OPTIONS) \
                 \@$(PRIVATE_SRC_LIST_FILE) \
                 -J-Xmx1024m \
                 -XDignore.symbol.file \
                 -Xdoclint:none \
                 $(PRIVATE_PROFILING_OPTIONS) \
                 $(addprefix -classpath ,$(PRIVATE_CLASSPATH)) \
                 $(PRIVATE_BOOTCLASSPATH_ARG) \
                 -sourcepath $(PRIVATE_SOURCE_PATH)$(addprefix :,$(PRIVATE_CLASSPATH)) \
                 -d $(PRIVATE_OUT_DIR) \
                 -quiet \
         && touch -f $@ \
     ) || (rm -rf $(PRIVATE_OUT_DIR) $(PRIVATE_SRC_LIST_FILE); exit 45)


 endif
 ##
 ##
 ## Common to both droiddoc and javadoc
 ##
 ##


 ALL_DOCS += $(full_target)

 .PHONY: $(LOCAL_MODULE)-docs
 $(LOCAL_MODULE)-docs : $(full_target)

 ifeq ($(strip $(LOCAL_UNINSTALLABLE_MODULE)),)

 # Define a rule to create a zip of these docs.
 out_zip := $(OUT_DOCS)/$(LOCAL_MODULE)-docs.zip
 $(out_zip): PRIVATE_DOCS_DIR := $(out_dir)
 $(out_zip): $(full_target)
 	@echo Package docs: $@
 	@rm -f $@
 	@mkdir -p $(dir $@)
 	$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_DOCS_DIR) && zip -rqX $$F * )

 $(LOCAL_MODULE)-docs.zip : $(out_zip)

 $(call dist-for-goals,docs,$(out_zip))

 endif
	#
	# 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.
	#

	$(call record-module-type,DROIDDOC)
	##
	##
	## Common to both droiddoc and javadoc
	##
	##

	LOCAL_IS_HOST_MODULE := $(call true-or-empty,$(LOCAL_IS_HOST_MODULE))
	ifeq ($(LOCAL_IS_HOST_MODULE),true)
	my_prefix := HOST_
	LOCAL_HOST_PREFIX :=
	else
	my_prefix := TARGET_
	endif

	LOCAL_MODULE_CLASS := $(strip $(LOCAL_MODULE_CLASS))
	ifndef LOCAL_MODULE_CLASS
	$(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined)
	endif

	full_src_files := $(patsubst %,$(LOCAL_PATH)/%,$(LOCAL_SRC_FILES))
	out_dir := $(OUT_DOCS)/$(LOCAL_MODULE)
	full_target := $(call doc-timestamp-for,$(LOCAL_MODULE))

	ifeq ($(LOCAL_DROIDDOC_SOURCE_PATH),)
	LOCAL_DROIDDOC_SOURCE_PATH := $(LOCAL_PATH)
	endif

	ifeq ($(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR),)
	LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR := $(SRC_DROIDDOC_DIR)/$(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
	endif

	ifeq ($(LOCAL_DROIDDOC_ASSET_DIR),)
	LOCAL_DROIDDOC_ASSET_DIR := assets
	endif
	ifeq ($(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR),)
	LOCAL_DROIDDOC_CUSTOM_ASSET_DIR := assets
	endif

	ifeq ($(LOCAL_IS_HOST_MODULE),true)
	$(full_target): PRIVATE_BOOTCLASSPATH :=
	full_java_libs := $(addprefix $(HOST_OUT_JAVA_LIBRARIES)/,\
	$(addsuffix $(COMMON_JAVA_PACKAGE_SUFFIX),$(LOCAL_JAVA_LIBRARIES)))
	full_java_lib_deps := $(full_java_libs)

	else

	ifneq ($(LOCAL_SDK_VERSION),)
	ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)
	# Use android_stubs_current if LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.
	LOCAL_JAVA_LIBRARIES := android_stubs_current $(LOCAL_JAVA_LIBRARIES)
	$(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, android_stubs_current)
	else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current)
	LOCAL_JAVA_LIBRARIES := android_system_stubs_current $(LOCAL_JAVA_LIBRARIES)
	$(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, android_system_stubs_current)
	else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current)
	LOCAL_JAVA_LIBRARIES := android_test_stubs_current $(LOCAL_JAVA_LIBRARIES)
	$(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, android_test_stubs_current)
	else
	LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES)
	$(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, sdk_v$(LOCAL_SDK_VERSION))
	endif
	else
	LOCAL_JAVA_LIBRARIES := core-oj core-libart ext framework $(LOCAL_JAVA_LIBRARIES)
	$(full_target): PRIVATE_BOOTCLASSPATH := $(call java-lib-files, core-oj):$(call java-lib-files, core-libart)
	endif # LOCAL_SDK_VERSION
	LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES))

	full_java_libs := $(call java-lib-files,$(LOCAL_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
	full_java_lib_deps := $(call java-lib-deps,$(LOCAL_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
	endif # !LOCAL_IS_HOST_MODULE

	$(full_target): PRIVATE_CLASSPATH := $(call normalize-path-list,$(full_java_libs))

	intermediates.COMMON := $(call local-intermediates-dir,COMMON)

	$(full_target): PRIVATE_SOURCE_PATH := $(call normalize-path-list,$(LOCAL_DROIDDOC_SOURCE_PATH))
	$(full_target): PRIVATE_JAVA_FILES := $(filter %.java,$(full_src_files))
	$(full_target): PRIVATE_JAVA_FILES += $(addprefix $($(my_prefix)OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES)))
	$(full_target): PRIVATE_SOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/src
	$(full_target): PRIVATE_SRC_LIST_FILE := $(intermediates.COMMON)/droiddoc-src-list

	ifneq ($(strip $(LOCAL_ADDITIONAL_JAVA_DIR)),)
	$(full_target): PRIVATE_ADDITIONAL_JAVA_DIR := $(LOCAL_ADDITIONAL_JAVA_DIR)
	endif

	$(full_target): PRIVATE_OUT_DIR := $(out_dir)
	$(full_target): PRIVATE_DROIDDOC_OPTIONS := $(LOCAL_DROIDDOC_OPTIONS)
	$(full_target): PRIVATE_STUB_OUT_DIR := $(LOCAL_DROIDDOC_STUB_OUT_DIR)

	# Lists the input files for the doc build into a text file
	# suitable for the @ syntax of javadoc.
	# $(1): the file to create
	# $(2): files to include
	# $(3): list of directories to search for java files in
	define prepare-doc-source-list
	$(hide) mkdir -p $(dir $(1))
	$(call dump-words-to-file, $(2), $(1))
	$(hide) for d in $(3) ; do find $$d -name '.java' -and -not -name '.' >> $(1) 2> /dev/null ; done ; true
	endef

	ifeq (a,b)
	$(full_target): PRIVATE_PROFILING_OPTIONS := \
	-J-agentlib:jprofilerti=port=8849 -J-Xbootclasspath/a:/Applications/jprofiler5/bin/agent.jar
	endif


	ifneq ($(strip $(LOCAL_DROIDDOC_USE_STANDARD_DOCLET)),true)
	##
	##
	## droiddoc only
	##
	##

	droiddoc_templates := \
	$(sort $(shell find $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR) -type f $(if $(ALLOW_MISSING_DEPENDENCIES),2>/dev/null)))

	ifdef ALLOW_MISSING_DEPENDENCIES
	ifndef droiddoc_templates
	droiddoc_templates := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
	endif
	endif

	droiddoc := \
	$(HOST_JDK_TOOLS_JAR) \
	$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)

	$(full_target): PRIVATE_DOCLETPATH := $(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)
	$(full_target): PRIVATE_CURRENT_BUILD := -hdf page.build $(BUILD_ID)-$(BUILD_NUMBER_FROM_FILE)
	$(full_target): PRIVATE_CURRENT_TIME := -hdf page.now "$$($(DATE_FROM_FILE) "+%d %b %Y %k:%M")"
	$(full_target): PRIVATE_CUSTOM_TEMPLATE_DIR := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
	$(full_target): PRIVATE_IN_CUSTOM_ASSET_DIR := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)/$(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR)
	$(full_target): PRIVATE_OUT_ASSET_DIR := $(out_dir)/$(LOCAL_DROIDDOC_ASSET_DIR)
	$(full_target): PRIVATE_OUT_CUSTOM_ASSET_DIR := $(out_dir)/$(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR)

	html_dir_files :=
	ifneq ($(strip $(LOCAL_DROIDDOC_HTML_DIR)),)
	$(full_target): PRIVATE_DROIDDOC_HTML_DIR := -htmldir $(LOCAL_PATH)/$(LOCAL_DROIDDOC_HTML_DIR)
	html_dir_files := $(sort $(shell find $(LOCAL_PATH)/$(LOCAL_DROIDDOC_HTML_DIR) -type f))
	else
	$(full_target): PRIVATE_DROIDDOC_HTML_DIR :=
	endif
	ifneq ($(strip $(LOCAL_ADDITIONAL_HTML_DIR)),)
	$(full_target): PRIVATE_ADDITIONAL_HTML_DIR := -htmldir2 $(LOCAL_PATH)/$(LOCAL_ADDITIONAL_HTML_DIR)
	else
	$(full_target): PRIVATE_ADDITIONAL_HTML_DIR :=
	endif

	# TODO: not clear if this is used any more
	$(full_target): PRIVATE_LOCAL_PATH := $(LOCAL_PATH)

	# TODO(tobiast): Clean this up once we move to -source 1.9.
	# OpenJDK 9 does not have the concept of a "boot classpath" so we should
	# then rename PRIVATE_BOOTCLASSPATH to PRIVATE_MODULE or similar. For now,
	# keep -bootclasspath here since it works in combination with -source 1.8.
	$(full_target): \
	$(full_src_files) \
	$(droiddoc_templates) \
	$(droiddoc) \
	$(html_dir_files) \
	$(full_java_lib_deps) \
	$(LOCAL_ADDITIONAL_DEPENDENCIES)
	@echo Docs droiddoc: $(PRIVATE_OUT_DIR)
	$(hide) mkdir -p $(dir $@)
	$(addprefix $(hide) rm -rf ,$(PRIVATE_STUB_OUT_DIR))
	$(call prepare-doc-source-list,$(PRIVATE_SRC_LIST_FILE),$(PRIVATE_JAVA_FILES), \
	$(PRIVATE_SOURCE_INTERMEDIATES_DIR) $(PRIVATE_ADDITIONAL_JAVA_DIR))
	$(hide) ( \
	$(JAVADOC) \
	-encoding UTF-8 \
	-source 1.8 \
	\@$(PRIVATE_SRC_LIST_FILE) \
	-J-Xmx1600m \
	-J-XX:-OmitStackTraceInFastThrow \
	-XDignore.symbol.file \
	$(PRIVATE_PROFILING_OPTIONS) \
	-quiet \
	-doclet com.google.doclava.Doclava \
	-docletpath $(PRIVATE_DOCLETPATH) \
	-templatedir $(PRIVATE_CUSTOM_TEMPLATE_DIR) \
	$(PRIVATE_DROIDDOC_HTML_DIR) \
	$(PRIVATE_ADDITIONAL_HTML_DIR) \
	$(addprefix -bootclasspath ,$(PRIVATE_BOOTCLASSPATH)) \
	$(addprefix -classpath ,$(PRIVATE_CLASSPATH)) \
	-sourcepath $(PRIVATE_SOURCE_PATH)$(addprefix :,$(PRIVATE_CLASSPATH)) \
	-d $(PRIVATE_OUT_DIR) \
	$(PRIVATE_CURRENT_BUILD) $(PRIVATE_CURRENT_TIME) \
	$(PRIVATE_DROIDDOC_OPTIONS) \
	$(addprefix -stubs ,$(PRIVATE_STUB_OUT_DIR)) \
	&& touch -f $@ \
	) \|\| (rm -rf $(PRIVATE_OUT_DIR) $(PRIVATE_SRC_LIST_FILE); exit 45)



	else
	##
	##
	## standard doclet only
	##
	##

	ifneq ($(EXPERIMENTAL_USE_OPENJDK9),)
	# For OpenJDK 9 we use --patch-module to define the core libraries code.
	# TODO(tobiast): Reorganize this when adding proper support for OpenJDK 9
	# modules. Here we treat all code in core libraries as being in java.base
	# to work around the OpenJDK 9 module system. http://b/62049770
	$(full_target): PRIVATE_BOOTCLASSPATH_ARG := --patch-module=java.base=$(PRIVATE_BOOTCLASSPATH)
	else
	# For OpenJDK 8 we can use -bootclasspath to define the core libraries code.
	$(full_target): PRIVATE_BOOTCLASSPATH_ARG := $(addprefix -bootclasspath ,$(PRIVATE_BOOTCLASSPATH))
	endif

	$(full_target): $(full_src_files) $(full_java_lib_deps)
	@echo Docs javadoc: $(PRIVATE_OUT_DIR)
	@mkdir -p $(dir $@)
	$(call prepare-doc-source-list,$(PRIVATE_SRC_LIST_FILE),$(PRIVATE_JAVA_FILES), \
	$(PRIVATE_SOURCE_INTERMEDIATES_DIR) $(PRIVATE_ADDITIONAL_JAVA_DIR))
	$(hide) ( \
	$(JAVADOC) \
	-encoding UTF-8 \
	$(PRIVATE_DROIDDOC_OPTIONS) \
	\@$(PRIVATE_SRC_LIST_FILE) \
	-J-Xmx1024m \
	-XDignore.symbol.file \
	-Xdoclint:none \
	$(PRIVATE_PROFILING_OPTIONS) \
	$(addprefix -classpath ,$(PRIVATE_CLASSPATH)) \
	$(PRIVATE_BOOTCLASSPATH_ARG) \
	-sourcepath $(PRIVATE_SOURCE_PATH)$(addprefix :,$(PRIVATE_CLASSPATH)) \
	-d $(PRIVATE_OUT_DIR) \
	-quiet \
	&& touch -f $@ \
	) \|\| (rm -rf $(PRIVATE_OUT_DIR) $(PRIVATE_SRC_LIST_FILE); exit 45)


	endif
	##
	##
	## Common to both droiddoc and javadoc
	##
	##


	ALL_DOCS += $(full_target)

	.PHONY: $(LOCAL_MODULE)-docs
	$(LOCAL_MODULE)-docs : $(full_target)

	ifeq ($(strip $(LOCAL_UNINSTALLABLE_MODULE)),)

	# Define a rule to create a zip of these docs.
	out_zip := $(OUT_DOCS)/$(LOCAL_MODULE)-docs.zip
	$(out_zip): PRIVATE_DOCS_DIR := $(out_dir)
	$(out_zip): $(full_target)
	@echo Package docs: $@
	@rm -f $@
	@mkdir -p $(dir $@)
	$(hide) ( F=$$(pwd)/$@ ; cd $(PRIVATE_DOCS_DIR) && zip -rqX $$F * )

	$(LOCAL_MODULE)-docs.zip : $(out_zip)

	$(call dist-for-goals,docs,$(out_zip))

	endif