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 _pdk_fusion_default_platform_zip = $(wildcard \ 22 vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip \ 23 vendor/pdk/$(TARGET_DEVICE)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip) 24 ifneq (,$(_pdk_fusion_default_platform_zip)) 25 PDK_FUSION_PLATFORM_ZIP := $(word 1, $(_pdk_fusion_default_platform_zip)) 26 TARGET_BUILD_PDK := true 27 $(info $(PDK_FUSION_PLATFORM_ZIP) found, do a PDK fusion build.) 28 endif # _pdk_fusion_default_platform_zip 29 endif # !PDK_FUSION_PLATFORM_ZIP 30 31 ifneq (,$(filter pdk fusion, $(MAKECMDGOALS))) 32 TARGET_BUILD_PDK := true 33 ifneq (,$(filter fusion, $(MAKECMDGOALS))) 34 ifndef PDK_FUSION_PLATFORM_ZIP 35 $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.) 36 endif 37 endif # fusion 38 endif # pdk or fusion 39 40 ifneq (,$(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 44 PDK_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 57 PDK_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 60 PDK_PLATFORM_JAVA_ZIP_CONTENTS += $(foreach lib_dir,$(PDK_PLATFORM_JAVA_ZIP_JAVA_LIB_DIR),\ 61 $(lib_dir)/classes.jar $(lib_dir)/javalib.jar) 62 endif # platform-java or FUSION build 63 64 # check and override java support level 65 ifneq ($(TARGET_BUILD_PDK)$(PDK_FUSION_PLATFORM_ZIP),) 66 ifneq ($(wildcard external/proguard),) 67 TARGET_BUILD_JAVA_SUPPORT_LEVEL := sdk 68 else # no proguard 69 TARGET_BUILD_JAVA_SUPPORT_LEVEL := 70 endif 71 # platform supprot is set after checking platform.zip 72 endif # PDK 73 74 ifdef PDK_FUSION_PLATFORM_ZIP 75 TARGET_BUILD_PDK := true 76 ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP))) 77 $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).) 78 endif 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) $(_pdk_fusion_java_file_list)) 89 90 ifneq ($(_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 93 TARGET_BUILD_PDK_JAVA_PLATFORM := true 94 ifneq ($(TARGET_BUILD_JAVA_SUPPORT_LEVEL),) 95 TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 96 endif 97 endif 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 $< $@ 119 120 ifeq (true,$(TARGET_BUILD_PDK_JAVA_PLATFORM)) 121 122 PDK_FUSION_OUT_DIR := $(OUT_DIR) 123 ifeq (debug,$(TARGET_BUILD_TYPE)) 124 PDK_FUSION_OUT_DIR := $(DEBUG_OUT_DIR) 125 endif 126 127 define 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 $$< $$@ 132 endef 133 134 # needs explicit dependency as package-export.apk is not explicitly pulled 135 $(eval $(call JAVA_dependency_template,\ 136 target/common/obj/APPS/framework-res_intermediates/src/R.stamp,\ 137 target/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 $< $@ 148 endif 149 150 ALL_PDK_FUSION_FILES := $(addprefix $(PRODUCT_OUT)/, $(_pdk_fusion_file_list)) 151 152 endif # PDK_FUSION_PLATFORM_ZIP 153 154 ifeq ($(TARGET_BUILD_PDK),true) 155 $(info PDK TARGET_BUILD_JAVA_SUPPORT_LEVEL $(TARGET_BUILD_JAVA_SUPPORT_LEVEL)) 156 ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),) 157 158 # SDK used for Java build under PDK 159 PDK_BUILD_SDK_VERSION := $(lastword $(TARGET_AVAILABLE_SDK_VERSIONS)) 160 $(info PDK Build uses SDK $(PDK_BUILD_SDK_VERSION)) 161 162 else # PDK_JAVA 163 164 $(info PDK Build uses the current platform API) 165 166 endif # PDK_JAVA 167 168 endif # BUILD_PDK 169 170 ifneq (,$(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. 173 PDK_SYMBOL_FILES_LIST := \ 174 system/bin/app_process 175 176 ifdef 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)))) 180 endif # PLATFORM_ZIP 181 endif # platform.zip build or PDK 182
