4da8e127c7
- the old behaviour was to override with default one, which makes trying different sets of platform.zip difficult if default one exists Change-Id: I4c8ac2e44d9e7b48f77d628cce3edb20fbdf27e4
170 lines
6.3 KiB
Makefile
170 lines
6.3 KiB
Makefile
# This file defines the rule to fuse the platform.zip into the current PDK build.
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.PHONY: pdk fusion
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pdk fusion: $(DEFAULT_GOAL)
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# What to build:
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# pdk fusion if:
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# 1) PDK_FUSION_PLATFORM_ZIP is passed in from the environment
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# or
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# 2) the platform.zip exists in the default location
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# or
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# 3) fusion is a command line build goal,
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# PDK_FUSION_PLATFORM_ZIP is needed anyway, then do we need the 'fusion' goal?
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# otherwise pdk only if:
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# 1) pdk is a command line build goal
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# or
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# 2) TARGET_BUILD_PDK is passed in from the environment
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# if PDK_FUSION_PLATFORM_ZIP is specified, do not override.
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ifndef PDK_FUSION_PLATFORM_ZIP
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_pdk_fusion_default_platform_zip := vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip
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ifneq (,$(wildcard $(_pdk_fusion_default_platform_zip)))
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$(info $(_pdk_fusion_default_platform_zip) found, do a PDK fusion build.)
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PDK_FUSION_PLATFORM_ZIP := $(_pdk_fusion_default_platform_zip)
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TARGET_BUILD_PDK := true
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endif
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endif # !PDK_FUSION_PLATFORM_ZIP
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ifneq (,$(filter pdk fusion, $(MAKECMDGOALS)))
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TARGET_BUILD_PDK := true
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ifneq (,$(filter fusion, $(MAKECMDGOALS)))
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ifndef PDK_FUSION_PLATFORM_ZIP
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$(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.)
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endif
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endif # fusion
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endif # pdk or fusion
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ifneq (,$(filter platform-java, $(MAKECMDGOALS))$(PDK_FUSION_PLATFORM_ZIP))
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# additional items to add to platform.zip for platform-java build
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# For these dirs, add classes.jar and javalib.jar from the dir to platform.zip
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# all paths under out dir
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PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR := \
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target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates \
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target/common/obj/JAVA_LIBRARIES/core_intermediates \
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target/common/obj/JAVA_LIBRARIES/core-junit_intermediates \
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target/common/obj/JAVA_LIBRARIES/ext_intermediates \
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target/common/obj/JAVA_LIBRARIES/framework_intermediates \
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target/common/obj/JAVA_LIBRARIES/android.test.runner_intermediates \
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target/common/obj/JAVA_LIBRARIES/telephony-common_intermediates \
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target/common/obj/JAVA_LIBRARIES/mms-common_intermediates
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# not java libraries
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PDK_PLATFORM_JAVA_ZIP_CONTENTS := \
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target/common/obj/APPS/framework-res_intermediates/package-export.apk \
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target/common/obj/APPS/framework-res_intermediates/src/R.stamp
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PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\
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$(lib_dir)/classes.jar $(lib_dir)/javalib.jar)
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endif # platform-java or FUSION build
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# check and override java support level
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ifneq ($(TARGET_BUILD_PDK)$(PDK_FUSION_PLATFORM_ZIP),)
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ifneq ($(wildcard external/proguard),)
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TARGET_BUILD_JAVA_SUPPORT_LEVEL := sdk
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else # no proguard
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TARGET_BUILD_JAVA_SUPPORT_LEVEL :=
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endif
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# platform supprot is set after checking platform.zip
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endif # PDK
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ifdef PDK_FUSION_PLATFORM_ZIP
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TARGET_BUILD_PDK := true
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ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP)))
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$(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).)
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endif
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_pdk_fusion_intermediates := $(call intermediates-dir-for, PACKAGING, pdk_fusion)
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_pdk_fusion_stamp := $(_pdk_fusion_intermediates)/pdk_fusion.stamp
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_pdk_fusion_file_list := $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) \
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'*[^/]' -x 'target/common/*' 2>/dev/null)
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_pdk_fusion_java_file_list := \
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$(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) 'target/common/*' 2>/dev/null)
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_pdk_fusion_files := $(addprefix $(_pdk_fusion_intermediates)/,\
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$(_pdk_fusion_file_list) $(_pdk_fusion_java_file_list))
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ifneq ($(_pdk_fusion_java_file_list),)
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# This represents whether java build can use platform API or not
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# This should not be used in Android.mk
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TARGET_BUILD_PDK_JAVA_PLATFORM := true
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ifneq ($(TARGET_BUILD_JAVA_SUPPORT_LEVEL),)
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TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform
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endif
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endif
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$(_pdk_fusion_stamp) : $(PDK_FUSION_PLATFORM_ZIP)
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@echo "Unzip $(dir $@) <- $<"
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$(hide) rm -rf $(dir $@) && mkdir -p $(dir $@)
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$(hide) unzip -qo $< -d $(dir $@)
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$(call split-long-arguments,-touch,$(_pdk_fusion_files))
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$(hide) touch $@
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$(_pdk_fusion_files) : $(_pdk_fusion_stamp)
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# Implicit pattern rules to copy the fusion files to the system image directory.
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# Note that if there is already explicit rule in the build system to generate a file,
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# the pattern rule will be just ignored by make.
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# That's desired by us: we want only absent files from the platform zip package.
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# Copy with the last-modified time preserved, never follow symbolic links.
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$(PRODUCT_OUT)/% : $(_pdk_fusion_intermediates)/% $(_pdk_fusion_stamp)
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@mkdir -p $(dir $@)
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$(hide) cp -fpPR $< $@
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ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM))
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define JAVA_dependency_template
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$(OUT_DIR)/$(strip $(1)): $(_pdk_fusion_intermediates)/$(strip $(1)) $(OUT_DIR)/$(strip $(2)) \
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$(_pdk_fusion_stamp)
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@mkdir -p $$(dir $$@)
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$(hide) cp -fpPR $$< $$@
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endef
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# needs explicit dependency as package-export.apk is not explicitly pulled
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$(eval $(call JAVA_dependency_template,\
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target/common/obj/APPS/framework-res_intermediates/src/R.stamp,\
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target/common/obj/APPS/framework-res_intermediates/package-export.apk))
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# javalib.jar should pull classes.jar as classes.jar is not explicitly pulled.
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$(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\
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$(eval $(call JAVA_dependency_template,$(lib_dir)/javalib.jar,\
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$(lib_dir)/classes.jar)))
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# implicit rules for all others
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$(TARGET_COMMON_OUT_ROOT)/% : $(_pdk_fusion_intermediates)/target/common/% $(_pdk_fusion_stamp)
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@mkdir -p $(dir $@)
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$(hide) cp -fpPR $< $@
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endif
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ALL_PDK_FUSION_FILES := $(addprefix $(PRODUCT_OUT)/, $(_pdk_fusion_file_list))
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endif # PDK_FUSION_PLATFORM_ZIP
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ifeq ($(TARGET_BUILD_PDK),true)
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$(info PDK TARGET_BUILD_JAVA_SUPPORT_LEVEL $(TARGET_BUILD_JAVA_SUPPORT_LEVEL))
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ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),)
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# SDK used for Java build under PDK
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PDK_BUILD_SDK_VERSION := $(lastword $(TARGET_AVAILABLE_SDK_VERSIONS))
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$(info PDK Build uses SDK $(PDK_BUILD_SDK_VERSION))
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else # PDK_JAVA
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$(info PDK Build uses the current platform API)
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endif # PDK_JAVA
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endif # BUILD_PDK
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ifneq (,$(filter platform platform-java, $(MAKECMDGOALS))$(filter true,$(TARGET_BUILD_PDK)))
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# files under $(PRODUCT_OUT)/symbols to help debugging.
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# Source not included to PDK due to dependency issue, so provide symbols instead.
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PDK_SYMBOL_FILES_LIST := \
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system/bin/app_process
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ifdef PDK_FUSION_PLATFORM_ZIP
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# symbols should be explicitly pulled for fusion build
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$(foreach f,$(PDK_SYMBOL_FILES_LIST),\
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$(eval $(call add-dependency,$(PRODUCT_OUT)/$(f),$(PRODUCT_OUT)/symbols/$(f))))
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endif # PLATFORM_ZIP
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endif # platform.zip build or PDK
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