1 # This file defines the rule to fuse the platform.zip into the current PDK build. 2 3 .PHONY: pdk fusion 4 pdk 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. 20 ifndef 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 = $(wildcard \ 25 vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 26 vendor/pdk/$(TARGET_DEVICE)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 27 vendor/pdk/$(TARGET_PRODUCT)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 28 vendor/pdk/$(TARGET_PRODUCT)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip) 29 ifneq (,$(_pdk_fusion_default_platform_zip)) 30 PDK_FUSION_PLATFORM_ZIP := $(word 1, $(_pdk_fusion_default_platform_zip)) 31 TARGET_BUILD_PDK := true 32 $(info $(PDK_FUSION_PLATFORM_ZIP) found, do a PDK fusion build.) 33 endif # _pdk_fusion_default_platform_zip 34 endif # !PDK_FUSION_PLATFORM_ZIP 35 36 ifneq (,$(filter pdk fusion, $(MAKECMDGOALS))) 37 TARGET_BUILD_PDK := true 38 ifneq (,$(filter fusion, $(MAKECMDGOALS))) 39 ifndef PDK_FUSION_PLATFORM_ZIP 40 $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.) 41 endif 42 endif # fusion 43 endif # pdk or fusion 44 45 PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR := 46 PDK_PLATFORM_JAVA_ZIP_JAVA_HOST_LIB_DIR := \ 47 host/common/obj/JAVA_LIBRARIES/bouncycastle-host_intermediates 48 PDK_PLATFORM_JAVA_ZIP_CONTENTS := 49 50 ifneq (,$(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 54 PDK_PLATFORM_JAVA_ZIP_JAVA_TARGET_LIB_DIR += \ 55 target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates \ 56 target/common/obj/JAVA_LIBRARIES/core-libart_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/android.test.runner_intermediates \ 61 target/common/obj/JAVA_LIBRARIES/telephony-common_intermediates \ 62 target/common/obj/JAVA_LIBRARIES/voip-common_intermediates \ 63 target/common/obj/JAVA_LIBRARIES/ims-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 69 PDK_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 72 endif # platform-java or FUSION build 73 74 PDK_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 78 PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\ 79 $(lib_dir)/classes.jar $(lib_dir)/javalib.jar) 80 81 # check and override java support level 82 ifneq ($(TARGET_BUILD_PDK)$(PDK_FUSION_PLATFORM_ZIP),) 83 ifneq ($(wildcard external/proguard),) 84 TARGET_BUILD_JAVA_SUPPORT_LEVEL := sdk 85 else # no proguard 86 TARGET_BUILD_JAVA_SUPPORT_LEVEL := 87 endif 88 # platform supprot is set after checking platform.zip 89 endif # PDK 90 91 ifdef PDK_FUSION_PLATFORM_ZIP 92 TARGET_BUILD_PDK := true 93 ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP))) 94 $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).) 95 endif 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) $(_pdk_fusion_java_file_list)) 106 107 ifneq ($(_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 110 TARGET_BUILD_PDK_JAVA_PLATFORM := true 111 ifneq ($(TARGET_BUILD_JAVA_SUPPORT_LEVEL),) 112 TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 113 endif 114 endif 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 $< $@ 141 142 ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM)) 143 144 PDK_FUSION_OUT_DIR := $(OUT_DIR) 145 ifeq (debug,$(TARGET_BUILD_TYPE)) 146 PDK_FUSION_OUT_DIR := $(DEBUG_OUT_DIR) 147 endif 148 149 define 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 $$< $$@ 154 endef 155 156 # needs explicit dependency as package-export.apk is not explicitly pulled 157 $(eval $(call JAVA_dependency_template,\ 158 target/common/obj/APPS/framework-res_intermediates/src/R.stamp,\ 159 target/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 $< $@ 170 endif 171 172 ALL_PDK_FUSION_FILES := $(addprefix $(PRODUCT_OUT)/, $(_pdk_fusion_file_list)) 173 174 endif # PDK_FUSION_PLATFORM_ZIP 175 176 ifeq ($(TARGET_BUILD_PDK),true) 177 $(info PDK TARGET_BUILD_JAVA_SUPPORT_LEVEL $(TARGET_BUILD_JAVA_SUPPORT_LEVEL)) 178 ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),) 179 180 # SDK used for Java build under PDK 181 PDK_BUILD_SDK_VERSION := $(lastword $(TARGET_AVAILABLE_SDK_VERSIONS)) 182 $(info PDK Build uses SDK $(PDK_BUILD_SDK_VERSION)) 183 184 else # PDK_JAVA 185 186 $(info PDK Build uses the current platform API) 187 188 endif # PDK_JAVA 189 190 endif # BUILD_PDK 191 192 ifneq (,$(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. 198 PDK_SYMBOL_FILES_LIST := \ 199 system/bin/app_process32 \ 200 system/bin/app_process64 201 202 ifdef 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)))) 206 endif # PLATFORM_ZIP 207 endif # platform.zip build or PDK 208
