platform_build/core/droiddoc.mk
Bill Napier 0e143c0ed9 Add support for multiple html directories to droiddoc.
The goal for adding this support is to allow droiddoc to pull html
files both from the static content and from content generated at
build time.

Change-Id: I5d4b2432aa78b0b3559daacedfb7a29675701f33
2010-08-24 22:16:01 -07:00

239 lines
8.7 KiB
Makefile

#
# 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.
#
##
##
## 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_
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_TEMPLATE_DIR),)
LOCAL_DROIDDOC_TEMPLATE_DIR := $(SRC_DROIDDOC_DIR)/templates
endif
ifeq ($(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR),)
LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR := $(SRC_DROIDDOC_DIR)/templates
endif
ifeq ($(LOCAL_DROIDDOC_ASSET_DIR),)
LOCAL_DROIDDOC_ASSET_DIR := assets
endif
ifeq ($(LOCAL_DROIDDOC_CUSTOM_ASSET_DIR),)
LOCAL_DROIDDOC_CUSTOM_ASSET_DIR := assets
endif
$(full_target): PRIVATE_CLASSPATH:=$(LOCAL_CLASSPATH)
full_java_lib_deps :=
$(full_target): PRIVATE_BOOTCLASSPATH :=
ifeq ($(BUILD_OS),linux)
# You have to set bootclasspath for javadoc manually on linux since Java 6.
host_jdk_rt_jar := $(dir $(HOST_JDK_TOOLS_JAR))../jre/lib/rt.jar
$(full_target): PRIVATE_BOOTCLASSPATH := $(host_jdk_rt_jar)
endif
ifneq ($(LOCAL_IS_HOST_MODULE),true)
ifeq ($(LOCAL_JAVA_LIBRARIES),)
LOCAL_JAVA_LIBRARIES := core ext framework
endif
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),$(LOCAL_IS_HOST_MODULE))
# we're not going to generate docs from any of these classes, but we need them
# to build properly.
ifneq ($(strip $(LOCAL_STATIC_JAVA_LIBRARIES)),)
full_java_libs += $(addprefix $(LOCAL_PATH)/,$(LOCAL_STATIC_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
full_java_lib_deps += $(addprefix $(LOCAL_PATH)/,$(LOCAL_STATIC_JAVA_LIBRARIES)) $(LOCAL_CLASSPATH)
endif
empty :=
space := $(empty) $(empty)
$(full_target): PRIVATE_CLASSPATH := $(subst $(space),:,$(full_java_libs))
endif # !LOCAL_IS_HOST_MODULE
intermediates := $(call local-intermediates-dir)
$(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)/src
$(full_target): PRIVATE_SRC_LIST_FILE := $(intermediates)/droiddoc-src-list
ifneq ($(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)
# 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' >> $(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 := \
$(shell find $(LOCAL_DROIDDOC_TEMPLATE_DIR) -type f) \
$(shell find $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR) -type f)
droiddoc := \
$(HOST_JDK_TOOLS_JAR) \
$(HOST_OUT_JAVA_LIBRARIES)/droiddoc$(COMMON_JAVA_PACKAGE_SUFFIX) \
$(HOST_OUT_JAVA_LIBRARIES)/clearsilver$(COMMON_JAVA_PACKAGE_SUFFIX) \
$(HOST_OUT_SHARED_LIBRARIES)/libclearsilver-jni$(HOST_JNILIB_SUFFIX)
$(full_target): PRIVATE_DOCLETPATH := $(HOST_OUT_JAVA_LIBRARIES)/clearsilver$(COMMON_JAVA_PACKAGE_SUFFIX):$(HOST_OUT_JAVA_LIBRARIES)/droiddoc$(COMMON_JAVA_PACKAGE_SUFFIX):$(HOST_OUT_JAVA_LIBRARIES)/apicheck$(COMMON_JAVA_PACKAGE_SUFFIX)
$(full_target): PRIVATE_CURRENT_BUILD := -hdf page.build $(BUILD_ID)-$(BUILD_NUMBER)
$(full_target): PRIVATE_CURRENT_TIME := -hdf page.now "$(shell date "+%d %b %Y %k:%M")"
$(full_target): PRIVATE_TEMPLATE_DIR := $(LOCAL_DROIDDOC_TEMPLATE_DIR)
$(full_target): PRIVATE_CUSTOM_TEMPLATE_DIR := $(LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR)
$(full_target): PRIVATE_IN_ASSET_DIR := $(LOCAL_DROIDDOC_TEMPLATE_DIR)/$(LOCAL_DROIDDOC_ASSET_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)
ifneq ($(strip $(LOCAL_DROIDDOC_HTML_DIR)),)
$(full_target): PRIVATE_DROIDDOC_HTML_DIR := $(foreach dir,$(LOCAL_DROIDDOC_HTML_DIR),-htmldir $(dir))
else
$(full_target): PRIVATE_DROIDDOC_HTML_DIR :=
endif
# TODO: not clear if this is used any more
$(full_target): PRIVATE_LOCAL_PATH := $(LOCAL_PATH)
html_dir_files := $(shell find $(LOCAL_PATH)/$(LOCAL_DROIDDOC_HTML_DIR) -type f)
$(full_target): $(full_src_files) $(droiddoc_templates) $(droiddoc) $(html_dir_files) $(full_java_lib_deps)
@echo Docs droiddoc: $(PRIVATE_OUT_DIR)
$(hide) mkdir -p $(dir $(full_target))
$(call prepare-doc-source-list,$(PRIVATE_SRC_LIST_FILE),$(PRIVATE_JAVA_FILES), \
$(PRIVATE_SOURCE_INTERMEDIATES_DIR) $(PRIVATE_ADDITIONAL_JAVA_DIR))
$(hide) ( \
LD_LIBRARY_PATH=$(HOST_OUT_SHARED_LIBRARIES) \
javadoc \
\@$(PRIVATE_SRC_LIST_FILE) \
-J-Xmx768m \
-J-Djava.library.path=$(HOST_OUT_SHARED_LIBRARIES) \
$(PRIVATE_PROFILING_OPTIONS) \
-quiet \
-doclet DroidDoc \
-docletpath $(PRIVATE_DOCLETPATH) \
-templatedir $(PRIVATE_CUSTOM_TEMPLATE_DIR) \
-templatedir $(PRIVATE_TEMPLATE_DIR) \
$(PRIVATE_DROIDDOC_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) \
&& rm -rf $(PRIVATE_OUT_ASSET_DIR) \
&& rm -rf $(PRIVATE_OUT_CUSTOM_ASSET_DIR) \
&& mkdir -p $(PRIVATE_OUT_ASSET_DIR) \
&& mkdir -p $(PRIVATE_OUT_CUSTOM_ASSET_DIR) \
&& cp -fr $(PRIVATE_IN_ASSET_DIR)/* $(PRIVATE_OUT_ASSET_DIR)/ \
&& cp -fr $(PRIVATE_IN_CUSTOM_ASSET_DIR)/* $(PRIVATE_OUT_CUSTOM_ASSET_DIR)/ \
&& touch -f $@ \
) || (rm -rf $(PRIVATE_OUT_DIR) $(PRIVATE_SRC_LIST_FILE); exit 45)
else
##
##
## standard doclet only
##
##
$(full_target): $(full_src_files) $(full_java_lib_deps)
@echo Docs javadoc: $(PRIVATE_OUT_DIR)
@mkdir -p $(dir $(full_target))
$(call prepare-doc-source-list,$(PRIVATE_SRC_LIST_FILE),$(PRIVATE_JAVA_FILES), \
$(PRIVATE_SOURCE_INTERMEDIATES_DIR) $(PRIVATE_ADDITIONAL_JAVA_DIR))
$(hide) ( \
javadoc \
$(PRIVATE_DROIDDOC_OPTIONS) \
\@$(PRIVATE_SRC_LIST_FILE) \
-J-Xmx768m \
$(PRIVATE_PROFILING_OPTIONS) \
$(addprefix -classpath ,$(PRIVATE_CLASSPATH)) \
-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)
# 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 -rq $$F * )
$(call dist-for-goals,docs,$(out_zip))