pdk_config.mk revision 735bba8be0511fc3b6b023eff0605d9bf4b30477
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_pdk_fusion_default_platform_zip = $(wildcard \ 22vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 23vendor/pdk/$(TARGET_DEVICE)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip) 24ifneq (,$(_pdk_fusion_default_platform_zip)) 25PDK_FUSION_PLATFORM_ZIP := $(word 1, $(_pdk_fusion_default_platform_zip)) 26TARGET_BUILD_PDK := true 27$(info $(PDK_FUSION_PLATFORM_ZIP) found, do a PDK fusion build.) 28endif # _pdk_fusion_default_platform_zip 29endif # !PDK_FUSION_PLATFORM_ZIP 30 31ifneq (,$(filter pdk fusion, $(MAKECMDGOALS))) 32TARGET_BUILD_PDK := true 33ifneq (,$(filter fusion, $(MAKECMDGOALS))) 34ifndef PDK_FUSION_PLATFORM_ZIP 35 $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.) 36endif 37endif # fusion 38endif # pdk or fusion 39 40ifneq (,$(filter platform-java, $(MAKECMDGOALS))$(PDK_FUSION_PLATFORM_ZIP)) 41# additional items to add to platform.zip for platform-java build 42# For these dirs, add classes.jar and javalib.jar from the dir to platform.zip 43# all paths under out dir 44PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR := \ 45 target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates \ 46 target/common/obj/JAVA_LIBRARIES/core_intermediates \ 47 target/common/obj/JAVA_LIBRARIES/core-junit_intermediates \ 48 target/common/obj/JAVA_LIBRARIES/ext_intermediates \ 49 target/common/obj/JAVA_LIBRARIES/framework_intermediates \ 50 target/common/obj/JAVA_LIBRARIES/framework2_intermediates \ 51 target/common/obj/JAVA_LIBRARIES/android.test.runner_intermediates \ 52 target/common/obj/JAVA_LIBRARIES/telephony-common_intermediates \ 53 target/common/obj/JAVA_LIBRARIES/voip-common_intermediates \ 54 target/common/obj/JAVA_LIBRARIES/mms-common_intermediates \ 55 target/common/obj/JAVA_LIBRARIES/android-ex-camera2_intermediates 56# not java libraries 57PDK_PLATFORM_JAVA_ZIP_CONTENTS := \ 58 target/common/obj/APPS/framework-res_intermediates/package-export.apk \ 59 target/common/obj/APPS/framework-res_intermediates/src/R.stamp 60PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\ 61 $(lib_dir)/classes.jar $(lib_dir)/javalib.jar) 62endif # platform-java or FUSION build 63 64# check and override java support level 65ifneq ($(TARGET_BUILD_PDK)$(PDK_FUSION_PLATFORM_ZIP),) 66ifneq ($(wildcard external/proguard),) 67TARGET_BUILD_JAVA_SUPPORT_LEVEL := sdk 68else # no proguard 69TARGET_BUILD_JAVA_SUPPORT_LEVEL := 70endif 71# platform supprot is set after checking platform.zip 72endif # PDK 73 74ifdef PDK_FUSION_PLATFORM_ZIP 75TARGET_BUILD_PDK := true 76ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP))) 77 $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).) 78endif 79 80_pdk_fusion_intermediates := $(call intermediates-dir-for, PACKAGING, pdk_fusion) 81_pdk_fusion_stamp := $(_pdk_fusion_intermediates)/pdk_fusion.stamp 82 83_pdk_fusion_file_list := $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) \ 84 '*[^/]' -x 'target/common/*' 2>/dev/null) 85_pdk_fusion_java_file_list := \ 86 $(shell unzip -Z -1 $(PDK_FUSION_PLATFORM_ZIP) 'target/common/*' 2>/dev/null) 87_pdk_fusion_files := $(addprefix $(_pdk_fusion_intermediates)/,\ 88 $(_pdk_fusion_file_list) $(_pdk_fusion_java_file_list)) 89 90ifneq ($(_pdk_fusion_java_file_list),) 91# This represents whether java build can use platform API or not 92# This should not be used in Android.mk 93TARGET_BUILD_PDK_JAVA_PLATFORM := true 94ifneq ($(TARGET_BUILD_JAVA_SUPPORT_LEVEL),) 95TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 96endif 97endif 98 99$(_pdk_fusion_stamp) : $(PDK_FUSION_PLATFORM_ZIP) 100 @echo "Unzip $(dir $@) <- $<" 101 $(hide) rm -rf $(dir $@) && mkdir -p $(dir $@) 102 $(hide) unzip -qo $< -d $(dir $@) 103 $(call split-long-arguments,-touch,$(_pdk_fusion_files)) 104 $(hide) touch $@ 105 106 107$(_pdk_fusion_files) : $(_pdk_fusion_stamp) 108 109 110# Implicit pattern rules to copy the fusion files to the system image directory. 111# Note that if there is already explicit rule in the build system to generate a file, 112# the pattern rule will be just ignored by make. 113# That's desired by us: we want only absent files from the platform zip package. 114# Copy with the last-modified time preserved, never follow symbolic links. 115$(PRODUCT_OUT)/% : $(_pdk_fusion_intermediates)/% $(_pdk_fusion_stamp) 116 @mkdir -p $(dir $@) 117 $(hide) rm -rf $@ 118 $(hide) cp -fpPR $< $@ 119 120ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM)) 121 122PDK_FUSION_OUT_DIR := $(OUT_DIR) 123ifeq (debug,$(TARGET_BUILD_TYPE)) 124PDK_FUSION_OUT_DIR := $(DEBUG_OUT_DIR) 125endif 126 127define JAVA_dependency_template 128$(PDK_FUSION_OUT_DIR)/$(strip $(1)): $(_pdk_fusion_intermediates)/$(strip $(1)) \ 129 $(PDK_FUSION_OUT_DIR)/$(strip $(2)) $(_pdk_fusion_stamp) 130 @mkdir -p $$(dir $$@) 131 $(hide) cp -fpPR $$< $$@ 132endef 133 134# needs explicit dependency as package-export.apk is not explicitly pulled 135$(eval $(call JAVA_dependency_template,\ 136target/common/obj/APPS/framework-res_intermediates/src/R.stamp,\ 137target/common/obj/APPS/framework-res_intermediates/package-export.apk)) 138 139# javalib.jar should pull classes.jar as classes.jar is not explicitly pulled. 140$(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\ 141$(eval $(call JAVA_dependency_template,$(lib_dir)/javalib.jar,\ 142$(lib_dir)/classes.jar))) 143 144# implicit rules for all others 145$(TARGET_COMMON_OUT_ROOT)/% : $(_pdk_fusion_intermediates)/target/common/% $(_pdk_fusion_stamp) 146 @mkdir -p $(dir $@) 147 $(hide) cp -fpPR $< $@ 148endif 149 150ALL_PDK_FUSION_FILES := $(addprefix $(PRODUCT_OUT)/, $(_pdk_fusion_file_list)) 151 152endif # PDK_FUSION_PLATFORM_ZIP 153 154ifeq ($(TARGET_BUILD_PDK),true) 155$(info PDK TARGET_BUILD_JAVA_SUPPORT_LEVEL $(TARGET_BUILD_JAVA_SUPPORT_LEVEL)) 156ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),) 157 158# SDK used for Java build under PDK 159PDK_BUILD_SDK_VERSION := $(lastword $(TARGET_AVAILABLE_SDK_VERSIONS)) 160$(info PDK Build uses SDK $(PDK_BUILD_SDK_VERSION)) 161 162else # PDK_JAVA 163 164$(info PDK Build uses the current platform API) 165 166endif # PDK_JAVA 167 168endif # BUILD_PDK 169 170ifneq (,$(filter platform platform-java, $(MAKECMDGOALS))$(filter true,$(TARGET_BUILD_PDK))) 171# files under $(PRODUCT_OUT)/symbols to help debugging. 172# Source not included to PDK due to dependency issue, so provide symbols instead. 173PDK_SYMBOL_FILES_LIST := \ 174 system/bin/app_process 175 176ifdef PDK_FUSION_PLATFORM_ZIP 177# symbols should be explicitly pulled for fusion build 178$(foreach f,$(PDK_SYMBOL_FILES_LIST),\ 179 $(eval $(call add-dependency,$(PRODUCT_OUT)/$(f),$(PRODUCT_OUT)/symbols/$(f)))) 180endif # PLATFORM_ZIP 181endif # platform.zip build or PDK 182