pdk_config.mk revision 722266918f5b1152bab0a9c05790420d09229b29
1# This file defines the rule to fuse the platform.zip into the current PDK build. 2 3.PHONY: pdk fusion 4pdk fusion: $(DEFAULT_GOAL) 5 6# What to build: 7# pdk fusion if: 8# 1) the platform.zip exists in the default location 9# or 10# 2) PDK_FUSION_PLATFORM_ZIP is passed in from the environment 11# or 12# 3) fusion is a command line build goal, 13# PDK_FUSION_PLATFORM_ZIP is needed anyway, then do we need the 'fusion' goal? 14# otherwise pdk only if: 15# 1) pdk is a command line build goal 16# or 17# 2) TARGET_BUILD_PDK is passed in from the environment 18 19# TODO: what's the best default location? 20_pdk_fusion_default_platform_zip := vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip 21ifneq (,$(wildcard $(_pdk_fusion_default_platform_zip))) 22$(info $(_pdk_fusion_default_platform_zip) found, do a PDK fusion build.) 23PDK_FUSION_PLATFORM_ZIP := $(_pdk_fusion_default_platform_zip) 24TARGET_BUILD_PDK := true 25endif 26 27ifneq (,$(filter pdk fusion, $(MAKECMDGOALS))) 28TARGET_BUILD_PDK := true 29ifneq (,$(filter fusion, $(MAKECMDGOALS))) 30ifndef PDK_FUSION_PLATFORM_ZIP 31 $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.) 32endif 33endif # fusion 34endif # pdk or fusion 35 36ifneq (,$(filter platform-java, $(MAKECMDGOALS))$(PDK_FUSION_PLATFORM_ZIP)) 37# additional items to add to platform.zip for platform-java build 38# For these dirs, add classes.jar and javalib.jar from the dir to platform.zip 39# all paths under out dir 40PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR := \ 41 target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates \ 42 target/common/obj/JAVA_LIBRARIES/core_intermediates \ 43 target/common/obj/JAVA_LIBRARIES/core-junit_intermediates \ 44 target/common/obj/JAVA_LIBRARIES/ext_intermediates \ 45 target/common/obj/JAVA_LIBRARIES/framework_intermediates \ 46 target/common/obj/JAVA_LIBRARIES/android.test.runner_intermediates \ 47 target/common/obj/JAVA_LIBRARIES/telephony-common_intermediates \ 48 target/common/obj/JAVA_LIBRARIES/mms-common_intermediates 49# not java libraries 50PDK_PLATFORM_JAVA_ZIP_CONTENTS := \ 51 target/common/obj/APPS/framework-res_intermediates/package-export.apk \ 52 target/common/obj/APPS/framework-res_intermediates/src/R.stamp 53PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\ 54 $(lib_dir)/classes.jar $(lib_dir)/javalib.jar) 55endif # platform-java or FUSION build 56 57# check and override java support level 58ifneq ($(TARGET_BUILD_PDK)$(PDK_FUSION_PLATFORM_ZIP),) 59ifneq ($(wildcard external/proguard),) 60TARGET_BUILD_JAVA_SUPPORT_LEVEL := sdk 61else # no proguard 62TARGET_BUILD_JAVA_SUPPORT_LEVEL := 63endif 64# platform supprot is set after checking platform.zip 65endif # PDK 66 67ifdef PDK_FUSION_PLATFORM_ZIP 68TARGET_BUILD_PDK := true 69ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP))) 70 $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).) 71endif 72 73_pdk_fusion_intermediates := $(call intermediates-dir-for, PACKAGING, pdk_fusion) 74_pdk_fusion_stamp := $(_pdk_fusion_intermediates)/pdk_fusion.stamp 75 76_pdk_fusion_file_list := $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) \ 77 '*[^/]' -x 'target/common/*' 2>/dev/null) 78_pdk_fusion_java_file_list := \ 79 $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) 'target/common/*' 2>/dev/null) 80_pdk_fusion_files := $(addprefix $(_pdk_fusion_intermediates)/,\ 81 $(_pdk_fusion_file_list) $(_pdk_fusion_java_file_list)) 82 83ifneq ($(_pdk_fusion_java_file_list),) 84# This represents whether java build can use platform API or not 85# This should not be used in Android.mk 86TARGET_BUILD_PDK_JAVA_PLATFORM := true 87ifneq ($(TARGET_BUILD_JAVA_SUPPORT_LEVEL),) 88TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 89endif 90endif 91 92$(_pdk_fusion_stamp) : $(PDK_FUSION_PLATFORM_ZIP) 93 @echo "Unzip $(dir $@) <- $<" 94 $(hide) rm -rf $(dir $@) && mkdir -p $(dir $@) 95 $(hide) unzip -qo $< -d $(dir $@) 96 $(call split-long-arguments,-touch,$(_pdk_fusion_files)) 97 $(hide) touch $@ 98 99 100$(_pdk_fusion_files) : $(_pdk_fusion_stamp) 101 102 103# Implicit pattern rules to copy the fusion files to the system image directory. 104# Note that if there is already explicit rule in the build system to generate a file, 105# the pattern rule will be just ignored by make. 106# That's desired by us: we want only absent files from the platform zip package. 107# Copy with the last-modified time preserved, never follow symbolic links. 108$(PRODUCT_OUT)/% : $(_pdk_fusion_intermediates)/% $(_pdk_fusion_stamp) 109 @mkdir -p $(dir $@) 110 $(hide) cp -fpPR $< $@ 111 112ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM)) 113 114define JAVA_dependency_template 115$(OUT_DIR)/$(strip $(1)): $(_pdk_fusion_intermediates)/$(strip $(1)) $(OUT_DIR)/$(strip $(2)) \ 116 $(_pdk_fusion_stamp) 117 @mkdir -p $$(dir $$@) 118 $(hide) cp -fpPR $$< $$@ 119endef 120 121# needs explicit dependency as package-export.apk is not explicitly pulled 122$(eval $(call JAVA_dependency_template,\ 123target/common/obj/APPS/framework-res_intermediates/src/R.stamp,\ 124target/common/obj/APPS/framework-res_intermediates/package-export.apk)) 125 126# javalib.jar should pull classes.jar as classes.jar is not explicitly pulled. 127$(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\ 128$(eval $(call JAVA_dependency_template,$(lib_dir)/javalib.jar,\ 129$(lib_dir)/classes.jar))) 130 131# implicit rules for all others 132$(TARGET_COMMON_OUT_ROOT)/% : $(_pdk_fusion_intermediates)/target/common/% $(_pdk_fusion_stamp) 133 @mkdir -p $(dir $@) 134 $(hide) cp -fpPR $< $@ 135endif 136 137ALL_PDK_FUSION_FILES := $(addprefix $(PRODUCT_OUT)/, $(_pdk_fusion_file_list)) 138 139endif # PDK_FUSION_PLATFORM_ZIP 140 141ifeq ($(TARGET_BUILD_PDK),true) 142$(info PDK TARGET_BUILD_JAVA_SUPPORT_LEVEL $(TARGET_BUILD_JAVA_SUPPORT_LEVEL)) 143ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),) 144 145# SDK used for Java build under PDK 146PDK_BUILD_SDK_VERSION := $(lastword $(TARGET_AVAILABLE_SDK_VERSIONS)) 147$(info PDK Build uses SDK $(PDK_BUILD_SDK_VERSION)) 148 149else # PDK_JAVA 150 151$(info PDK Build uses the current platform API) 152 153endif # PDK_JAVA 154 155endif # BUILD_PDK 156 157ifneq (,$(filter platform platform-java, $(MAKECMDGOALS))$(filter true,$(TARGET_BUILD_PDK))) 158# files under $(PRODUCT_OUT)/symbols to help debugging. 159# Source not included to PDK due to dependency issue, so provide symbols instead. 160PDK_SYMBOL_FILES_LIST := \ 161 system/bin/app_process 162 163ifdef PDK_FUSION_PLATFORM_ZIP 164# symbols should be explicitly pulled for fusion build 165$(foreach f,$(PDK_SYMBOL_FILES_LIST),\ 166 $(eval $(call add-dependency,$(PRODUCT_OUT)/$(f),$(PRODUCT_OUT)/symbols/$(f)))) 167endif # PLATFORM_ZIP 168endif # platform.zip build or PDK 169