pdk_config.mk revision 00b83411a21e1efe35b646518223627a4b0a7960
1# This file defines the rule to fuse the platform.zip into the current PDK build. 2 3.PHONY: pdk fusion 4pdk fusion: $(DEFAULT_GOAL) 5 6# What to build: 7# pdk fusion if: 8# 1) PDK_FUSION_PLATFORM_ZIP is passed in from the environment 9# or 10# 2) the platform.zip exists in the default location 11# or 12# 3) fusion is a command line build goal, 13# PDK_FUSION_PLATFORM_ZIP is needed anyway, then do we need the 'fusion' goal? 14# otherwise pdk only if: 15# 1) pdk is a command line build goal 16# or 17# 2) TARGET_BUILD_PDK is passed in from the environment 18 19# if PDK_FUSION_PLATFORM_ZIP is specified, do not override. 20ifndef PDK_FUSION_PLATFORM_ZIP 21# Most PDK project paths should be using vendor/pdk/TARGET_DEVICE 22# but some legacy ones (e.g. mini_armv7a_neon generic PDK) were setup 23# with vendor/pdk/TARGET_PRODUCT. 24_pdk_fusion_default_platform_zip = $(wildcard \ 25vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 26vendor/pdk/$(TARGET_DEVICE)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 27vendor/pdk/$(TARGET_PRODUCT)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 28vendor/pdk/$(TARGET_PRODUCT)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip) 29ifneq (,$(_pdk_fusion_default_platform_zip)) 30PDK_FUSION_PLATFORM_ZIP := $(word 1, $(_pdk_fusion_default_platform_zip)) 31TARGET_BUILD_PDK := true 32$(info $(PDK_FUSION_PLATFORM_ZIP) found, do a PDK fusion build.) 33endif # _pdk_fusion_default_platform_zip 34endif # !PDK_FUSION_PLATFORM_ZIP 35 36ifneq (,$(filter pdk fusion, $(MAKECMDGOALS))) 37TARGET_BUILD_PDK := true 38ifneq (,$(filter fusion, $(MAKECMDGOALS))) 39ifndef PDK_FUSION_PLATFORM_ZIP 40 $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.) 41endif 42endif # fusion 43endif # pdk or fusion 44 45PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR := 46PDK_PLATFORM_JAVA_ZIP_JAVA_HOST_LIB_DIR := \ 47 host/common/obj/JAVA_LIBRARIES/bouncycastle-host_intermediates 48PDK_PLATFORM_JAVA_ZIP_CONTENTS := 49 50ifneq (,$(filter platform-java, $(MAKECMDGOALS))$(PDK_FUSION_PLATFORM_ZIP)) 51# additional items to add to platform.zip for platform-java build 52# For these dirs, add classes.jar and javalib.jar from the dir to platform.zip 53# all paths under out dir 54PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR += \ 55 target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates \ 56 target/common/obj/JAVA_LIBRARIES/core_intermediates \ 57 target/common/obj/JAVA_LIBRARIES/core-junit_intermediates \ 58 target/common/obj/JAVA_LIBRARIES/ext_intermediates \ 59 target/common/obj/JAVA_LIBRARIES/framework_intermediates \ 60 target/common/obj/JAVA_LIBRARIES/framework2_intermediates \ 61 target/common/obj/JAVA_LIBRARIES/android.test.runner_intermediates \ 62 target/common/obj/JAVA_LIBRARIES/telephony-common_intermediates \ 63 target/common/obj/JAVA_LIBRARIES/voip-common_intermediates \ 64 target/common/obj/JAVA_LIBRARIES/mms-common_intermediates \ 65 target/common/obj/JAVA_LIBRARIES/android-ex-camera2_intermediates \ 66 target/common/obj/JAVA_LIBRARIES/android-common_intermediates \ 67 68# not java libraries 69PDK_PLATFORM_JAVA_ZIP_CONTENTS += \ 70 target/common/obj/APPS/framework-res_intermediates/package-export.apk \ 71 target/common/obj/APPS/framework-res_intermediates/src/R.stamp 72endif # platform-java or FUSION build 73 74PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR := \ 75 $(PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR) \ 76 $(PDK_PLATFORM_JAVA_ZIP_JAVA_HOST_LIB_DIR) 77 78PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\ 79 $(lib_dir)/classes.jar $(lib_dir)/javalib.jar) 80 81# check and override java support level 82ifneq ($(TARGET_BUILD_PDK)$(PDK_FUSION_PLATFORM_ZIP),) 83ifneq ($(wildcard external/proguard),) 84TARGET_BUILD_JAVA_SUPPORT_LEVEL := sdk 85else # no proguard 86TARGET_BUILD_JAVA_SUPPORT_LEVEL := 87endif 88# platform supprot is set after checking platform.zip 89endif # PDK 90 91ifdef PDK_FUSION_PLATFORM_ZIP 92TARGET_BUILD_PDK := true 93ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP))) 94 $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).) 95endif 96 97_pdk_fusion_intermediates := $(call intermediates-dir-for, PACKAGING, pdk_fusion) 98_pdk_fusion_stamp := $(_pdk_fusion_intermediates)/pdk_fusion.stamp 99 100_pdk_fusion_file_list := $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) \ 101 '*[^/]' -x 'target/common/*' 2>/dev/null) 102_pdk_fusion_java_file_list := \ 103 $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) 'target/common/*' 2>/dev/null) 104_pdk_fusion_files := $(addprefix $(_pdk_fusion_intermediates)/,\ 105 $(_pdk_fusion_file_list) $(_pdk_fusion_java_file_list)) 106 107ifneq ($(_pdk_fusion_java_file_list),) 108# This represents whether java build can use platform API or not 109# This should not be used in Android.mk 110TARGET_BUILD_PDK_JAVA_PLATFORM := true 111ifneq ($(TARGET_BUILD_JAVA_SUPPORT_LEVEL),) 112TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 113endif 114endif 115 116$(_pdk_fusion_stamp) : $(PDK_FUSION_PLATFORM_ZIP) 117 @echo "Unzip $(dir $@) <- $<" 118 $(hide) rm -rf $(dir $@) && mkdir -p $(dir $@) 119 $(hide) unzip -qo $< -d $(dir $@) 120 $(call split-long-arguments,-touch,$(_pdk_fusion_files)) 121 $(hide) touch $@ 122 123 124$(_pdk_fusion_files) : $(_pdk_fusion_stamp) 125 126 127# Implicit pattern rules to copy the fusion files to the system image directory. 128# Note that if there is already explicit rule in the build system to generate a file, 129# the pattern rule will be just ignored by make. 130# That's desired by us: we want only absent files from the platform zip package. 131# Copy with the last-modified time preserved, never follow symbolic links. 132$(PRODUCT_OUT)/% : $(_pdk_fusion_intermediates)/% $(_pdk_fusion_stamp) 133 @mkdir -p $(dir $@) 134 $(hide) rm -rf $@ 135 $(hide) cp -fpPR $< $@ 136 137# implicit rules for host java files 138$(HOST_COMMON_OUT_ROOT)/% : $(_pdk_fusion_intermediates)/host/common/% $(_pdk_fusion_stamp) 139 @mkdir -p $(dir $@) 140 $(hide) cp -fpPR $< $@ 141 142ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM)) 143 144PDK_FUSION_OUT_DIR := $(OUT_DIR) 145ifeq (debug,$(TARGET_BUILD_TYPE)) 146PDK_FUSION_OUT_DIR := $(DEBUG_OUT_DIR) 147endif 148 149define JAVA_dependency_template 150$(PDK_FUSION_OUT_DIR)/$(strip $(1)): $(_pdk_fusion_intermediates)/$(strip $(1)) \ 151 $(PDK_FUSION_OUT_DIR)/$(strip $(2)) $(_pdk_fusion_stamp) 152 @mkdir -p $$(dir $$@) 153 $(hide) cp -fpPR $$< $$@ 154endef 155 156# needs explicit dependency as package-export.apk is not explicitly pulled 157$(eval $(call JAVA_dependency_template,\ 158target/common/obj/APPS/framework-res_intermediates/src/R.stamp,\ 159target/common/obj/APPS/framework-res_intermediates/package-export.apk)) 160 161# javalib.jar should pull classes.jar as classes.jar is not explicitly pulled. 162$(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR),\ 163$(eval $(call JAVA_dependency_template,$(lib_dir)/javalib.jar,\ 164$(lib_dir)/classes.jar))) 165 166# implicit rules for all other target files 167$(TARGET_COMMON_OUT_ROOT)/% : $(_pdk_fusion_intermediates)/target/common/% $(_pdk_fusion_stamp) 168 @mkdir -p $(dir $@) 169 $(hide) cp -fpPR $< $@ 170endif 171 172ALL_PDK_FUSION_FILES := $(addprefix $(PRODUCT_OUT)/, $(_pdk_fusion_file_list)) 173 174endif # PDK_FUSION_PLATFORM_ZIP 175 176ifeq ($(TARGET_BUILD_PDK),true) 177$(info PDK TARGET_BUILD_JAVA_SUPPORT_LEVEL $(TARGET_BUILD_JAVA_SUPPORT_LEVEL)) 178ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),) 179 180# SDK used for Java build under PDK 181PDK_BUILD_SDK_VERSION := $(lastword $(TARGET_AVAILABLE_SDK_VERSIONS)) 182$(info PDK Build uses SDK $(PDK_BUILD_SDK_VERSION)) 183 184else # PDK_JAVA 185 186$(info PDK Build uses the current platform API) 187 188endif # PDK_JAVA 189 190endif # BUILD_PDK 191 192ifneq (,$(filter platform platform-java, $(MAKECMDGOALS))$(filter true,$(TARGET_BUILD_PDK))) 193# files under $(PRODUCT_OUT)/symbols to help debugging. 194# Source not included to PDK due to dependency issue, so provide symbols instead. 195 196# We may not be building all of them. 197# The platform.zip just silently ignores the nonexistent ones. 198PDK_SYMBOL_FILES_LIST := \ 199 system/bin/app_process32 \ 200 system/bin/app_process64 201 202ifdef PDK_FUSION_PLATFORM_ZIP 203# symbols should be explicitly pulled for fusion build 204$(foreach f,$(filter $(PDK_SYMBOL_FILES_LIST), $(_pdk_fusion_file_list)),\ 205 $(eval $(call add-dependency,$(PRODUCT_OUT)/$(f),$(PRODUCT_OUT)/symbols/$(f)))) 206endif # PLATFORM_ZIP 207endif # platform.zip build or PDK 208