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      1 SOONG := $(SOONG_OUT_DIR)/soong
      2 SOONG_BOOTSTRAP := $(SOONG_OUT_DIR)/.soong.bootstrap
      3 SOONG_BUILD_NINJA := $(SOONG_OUT_DIR)/build.ninja
      4 SOONG_IN_MAKE := $(SOONG_OUT_DIR)/.soong.in_make
      5 SOONG_MAKEVARS_MK := $(SOONG_OUT_DIR)/make_vars-$(TARGET_PRODUCT).mk
      6 SOONG_VARIABLES := $(SOONG_OUT_DIR)/soong.variables
      7 SOONG_ANDROID_MK := $(SOONG_OUT_DIR)/Android-$(TARGET_PRODUCT).mk
      8 
      9 BINDER32BIT :=
     10 ifneq ($(TARGET_USES_64_BIT_BINDER),true)
     11 ifneq ($(TARGET_IS_64_BIT),true)
     12 BINDER32BIT := true
     13 endif
     14 endif
     15 
     16 include $(BUILD_SYSTEM)/dex_preopt_config.mk
     17 
     18 ifeq ($(WRITE_SOONG_VARIABLES),true)
     19 
     20 # Create soong.variables with copies of makefile settings.  Runs every build,
     21 # but only updates soong.variables if it changes
     22 $(shell mkdir -p $(dir $(SOONG_VARIABLES)))
     23 $(call json_start)
     24 
     25 $(call add_json_str,  Make_suffix, -$(TARGET_PRODUCT))
     26 
     27 $(call add_json_str,  BuildId,                           $(BUILD_ID))
     28 $(call add_json_str,  BuildNumberFromFile,               $$$(BUILD_NUMBER_FROM_FILE))
     29 
     30 $(call add_json_str,  Platform_version_name,             $(PLATFORM_VERSION))
     31 $(call add_json_val,  Platform_sdk_version,              $(PLATFORM_SDK_VERSION))
     32 $(call add_json_str,  Platform_sdk_codename,             $(PLATFORM_VERSION_CODENAME))
     33 $(call add_json_bool, Platform_sdk_final,                $(filter REL,$(PLATFORM_VERSION_CODENAME)))
     34 $(call add_json_csv,  Platform_version_active_codenames, $(PLATFORM_VERSION_ALL_CODENAMES))
     35 $(call add_json_csv,  Platform_version_future_codenames, $(PLATFORM_VERSION_FUTURE_CODENAMES))
     36 $(call add_json_str,  Platform_security_patch,           $(PLATFORM_SECURITY_PATCH))
     37 $(call add_json_str,  Platform_preview_sdk_version,      $(PLATFORM_PREVIEW_SDK_VERSION))
     38 $(call add_json_str,  Platform_base_os,                  $(PLATFORM_BASE_OS))
     39 
     40 $(call add_json_str,  Platform_min_supported_target_sdk_version, $(PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION))
     41 
     42 $(call add_json_bool, Allow_missing_dependencies,        $(ALLOW_MISSING_DEPENDENCIES))
     43 $(call add_json_bool, Unbundled_build,                   $(TARGET_BUILD_APPS))
     44 $(call add_json_bool, Unbundled_build_sdks_from_source,  $(UNBUNDLED_BUILD_SDKS_FROM_SOURCE))
     45 $(call add_json_bool, Pdk,                               $(filter true,$(TARGET_BUILD_PDK)))
     46 
     47 $(call add_json_bool, Debuggable,                        $(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
     48 $(call add_json_bool, Eng,                               $(filter eng,$(TARGET_BUILD_VARIANT)))
     49 
     50 $(call add_json_str,  DeviceName,                        $(TARGET_DEVICE))
     51 $(call add_json_str,  DeviceArch,                        $(TARGET_ARCH))
     52 $(call add_json_str,  DeviceArchVariant,                 $(TARGET_ARCH_VARIANT))
     53 $(call add_json_str,  DeviceCpuVariant,                  $(TARGET_CPU_VARIANT))
     54 $(call add_json_list, DeviceAbi,                         $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2))
     55 
     56 $(call add_json_str,  DeviceSecondaryArch,               $(TARGET_2ND_ARCH))
     57 $(call add_json_str,  DeviceSecondaryArchVariant,        $(TARGET_2ND_ARCH_VARIANT))
     58 $(call add_json_str,  DeviceSecondaryCpuVariant,         $(TARGET_2ND_CPU_VARIANT))
     59 $(call add_json_list, DeviceSecondaryAbi,                $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2))
     60 
     61 $(call add_json_str,  HostArch,                          $(HOST_ARCH))
     62 $(call add_json_str,  HostSecondaryArch,                 $(HOST_2ND_ARCH))
     63 $(call add_json_bool, HostStaticBinaries,                $(BUILD_HOST_static))
     64 
     65 $(call add_json_str,  CrossHost,                         $(HOST_CROSS_OS))
     66 $(call add_json_str,  CrossHostArch,                     $(HOST_CROSS_ARCH))
     67 $(call add_json_str,  CrossHostSecondaryArch,            $(HOST_CROSS_2ND_ARCH))
     68 
     69 $(call add_json_list, DeviceResourceOverlays,            $(DEVICE_PACKAGE_OVERLAYS))
     70 $(call add_json_list, ProductResourceOverlays,           $(PRODUCT_PACKAGE_OVERLAYS))
     71 $(call add_json_list, EnforceRROTargets,                 $(PRODUCT_ENFORCE_RRO_TARGETS))
     72 $(call add_json_list, EnforceRROExcludedOverlays,        $(PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS))
     73 
     74 $(call add_json_str,  AAPTCharacteristics,               $(TARGET_AAPT_CHARACTERISTICS))
     75 $(call add_json_list, AAPTConfig,                        $(PRODUCT_AAPT_CONFIG))
     76 $(call add_json_str,  AAPTPreferredConfig,               $(PRODUCT_AAPT_PREF_CONFIG))
     77 $(call add_json_list, AAPTPrebuiltDPI,                   $(PRODUCT_AAPT_PREBUILT_DPI))
     78 
     79 $(call add_json_str,  DefaultAppCertificate,             $(PRODUCT_DEFAULT_DEV_CERTIFICATE))
     80 
     81 $(call add_json_str,  AppsDefaultVersionName,            $(APPS_DEFAULT_VERSION_NAME))
     82 
     83 $(call add_json_list, SanitizeHost,                      $(SANITIZE_HOST))
     84 $(call add_json_list, SanitizeDevice,                    $(SANITIZE_TARGET))
     85 $(call add_json_list, SanitizeDeviceDiag,                $(SANITIZE_TARGET_DIAG))
     86 $(call add_json_list, SanitizeDeviceArch,                $(SANITIZE_TARGET_ARCH))
     87 
     88 $(call add_json_bool, Safestack,                         $(filter true,$(USE_SAFESTACK)))
     89 $(call add_json_bool, EnableCFI,                         $(call invert_bool,$(filter false,$(ENABLE_CFI))))
     90 $(call add_json_list, CFIExcludePaths,                   $(CFI_EXCLUDE_PATHS) $(PRODUCT_CFI_EXCLUDE_PATHS))
     91 $(call add_json_list, CFIIncludePaths,                   $(CFI_INCLUDE_PATHS) $(PRODUCT_CFI_INCLUDE_PATHS))
     92 $(call add_json_bool, EnableXOM,                         $(call invert_bool,$(filter false,$(ENABLE_XOM))))
     93 $(call add_json_list, XOMExcludePaths,                   $(XOM_EXCLUDE_PATHS) $(PRODUCT_XOM_EXCLUDE_PATHS))
     94 $(call add_json_list, IntegerOverflowExcludePaths,       $(INTEGER_OVERFLOW_EXCLUDE_PATHS) $(PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS))
     95 
     96 $(call add_json_bool, DisableScudo,                      $(filter true,$(PRODUCT_DISABLE_SCUDO)))
     97 
     98 $(call add_json_bool, ClangTidy,                         $(filter 1 true,$(WITH_TIDY)))
     99 $(call add_json_str,  TidyChecks,                        $(WITH_TIDY_CHECKS))
    100 
    101 $(call add_json_bool, NativeCoverage,                    $(filter true,$(NATIVE_COVERAGE)))
    102 $(call add_json_list, CoveragePaths,                     $(COVERAGE_PATHS))
    103 $(call add_json_list, CoverageExcludePaths,              $(COVERAGE_EXCLUDE_PATHS))
    104 
    105 $(call add_json_bool, ArtUseReadBarrier,                 $(call invert_bool,$(filter false,$(PRODUCT_ART_USE_READ_BARRIER))))
    106 $(call add_json_bool, Binder32bit,                       $(BINDER32BIT))
    107 $(call add_json_str,  BtConfigIncludeDir,                $(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR))
    108 $(call add_json_list, DeviceKernelHeaders,               $(TARGET_PROJECT_SYSTEM_INCLUDES))
    109 $(call add_json_bool, DevicePrefer32BitApps,             $(filter true,$(TARGET_PREFER_32_BIT_APPS)))
    110 $(call add_json_bool, DevicePrefer32BitExecutables,      $(filter true,$(TARGET_PREFER_32_BIT_EXECUTABLES)))
    111 $(call add_json_str,  DeviceVndkVersion,                 $(BOARD_VNDK_VERSION))
    112 $(call add_json_str,  Platform_vndk_version,             $(PLATFORM_VNDK_VERSION))
    113 $(call add_json_list, ExtraVndkVersions,                 $(PRODUCT_EXTRA_VNDK_VERSIONS))
    114 $(call add_json_list, DeviceSystemSdkVersions,           $(BOARD_SYSTEMSDK_VERSIONS))
    115 $(call add_json_list, Platform_systemsdk_versions,       $(PLATFORM_SYSTEMSDK_VERSIONS))
    116 $(call add_json_bool, Malloc_not_svelte,                 $(call invert_bool,$(filter true,$(MALLOC_SVELTE))))
    117 $(call add_json_str,  Override_rs_driver,                $(OVERRIDE_RS_DRIVER))
    118 
    119 $(call add_json_bool, UncompressPrivAppDex,              $(call invert_bool,$(filter true,$(DONT_UNCOMPRESS_PRIV_APPS_DEXS))))
    120 $(call add_json_list, ModulesLoadedByPrivilegedModules,  $(PRODUCT_LOADED_BY_PRIVILEGED_MODULES))
    121 
    122 $(call add_json_list, BootJars,                          $(PRODUCT_BOOT_JARS))
    123 
    124 $(call add_json_bool, VndkUseCoreVariant,                $(TARGET_VNDK_USE_CORE_VARIANT))
    125 
    126 $(call add_json_bool, Product_is_iot,                    $(filter true,$(PRODUCT_IOT)))
    127 
    128 $(call add_json_bool, Treble_linker_namespaces,          $(filter true,$(PRODUCT_TREBLE_LINKER_NAMESPACES)))
    129 $(call add_json_bool, Enforce_vintf_manifest,            $(filter true,$(PRODUCT_ENFORCE_VINTF_MANIFEST)))
    130 
    131 $(call add_json_bool, Check_elf_files,                   $(filter true,$(PRODUCT_CHECK_ELF_FILES)))
    132 
    133 $(call add_json_bool, Uml,                               $(filter true,$(TARGET_USER_MODE_LINUX)))
    134 $(call add_json_bool, Use_lmkd_stats_log,                $(filter true,$(TARGET_LMKD_STATS_LOG)))
    135 $(call add_json_str,  VendorPath,                        $(TARGET_COPY_OUT_VENDOR))
    136 $(call add_json_str,  OdmPath,                           $(TARGET_COPY_OUT_ODM))
    137 $(call add_json_str,  ProductPath,                       $(TARGET_COPY_OUT_PRODUCT))
    138 $(call add_json_str,  ProductServicesPath,               $(TARGET_COPY_OUT_PRODUCT_SERVICES))
    139 $(call add_json_bool, MinimizeJavaDebugInfo,             $(filter true,$(PRODUCT_MINIMIZE_JAVA_DEBUG_INFO)))
    140 
    141 $(call add_json_bool, UseGoma,                           $(filter-out false,$(USE_GOMA)))
    142 $(call add_json_bool, Arc,                               $(filter true,$(TARGET_ARC)))
    143 
    144 $(call add_json_list, NamespacesToExport,                $(PRODUCT_SOONG_NAMESPACES))
    145 
    146 $(call add_json_list, PgoAdditionalProfileDirs,          $(PGO_ADDITIONAL_PROFILE_DIRS))
    147 
    148 $(call add_json_list, BoardVendorSepolicyDirs,           $(BOARD_SEPOLICY_DIRS))
    149 $(call add_json_list, BoardOdmSepolicyDirs,              $(BOARD_ODM_SEPOLICY_DIRS))
    150 $(call add_json_list, BoardPlatPublicSepolicyDirs,       $(BOARD_PLAT_PUBLIC_SEPOLICY_DIR))
    151 $(call add_json_list, BoardPlatPrivateSepolicyDirs,      $(BOARD_PLAT_PRIVATE_SEPOLICY_DIR))
    152 
    153 $(call add_json_bool, FlattenApex,                       $(filter true,$(TARGET_FLATTEN_APEX)))
    154 
    155 $(call add_json_str,  DexpreoptGlobalConfig,             $(DEX_PREOPT_CONFIG))
    156 
    157 $(call add_json_list, ManifestPackageNameOverrides,      $(PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES))
    158 $(call add_json_list, PackageNameOverrides,              $(PRODUCT_PACKAGE_NAME_OVERRIDES))
    159 $(call add_json_list, CertificateOverrides,              $(PRODUCT_CERTIFICATE_OVERRIDES))
    160 
    161 $(call add_json_bool, EnforceSystemCertificate,          $(ENFORCE_SYSTEM_CERTIFICATE))
    162 $(call add_json_list, EnforceSystemCertificateWhitelist, $(ENFORCE_SYSTEM_CERTIFICATE_WHITELIST))
    163 
    164 $(call add_json_list, ProductHiddenAPIStubs,             $(PRODUCT_HIDDENAPI_STUBS))
    165 $(call add_json_list, ProductHiddenAPIStubsSystem,       $(PRODUCT_HIDDENAPI_STUBS_SYSTEM))
    166 $(call add_json_list, ProductHiddenAPIStubsTest,         $(PRODUCT_HIDDENAPI_STUBS_TEST))
    167 
    168 $(call add_json_list, TargetFSConfigGen,                 $(TARGET_FS_CONFIG_GEN))
    169 
    170 $(call add_json_map, VendorVars)
    171 $(foreach namespace,$(SOONG_CONFIG_NAMESPACES),\
    172   $(call add_json_map, $(namespace))\
    173   $(foreach key,$(SOONG_CONFIG_$(namespace)),\
    174     $(call add_json_str,$(key),$(SOONG_CONFIG_$(namespace)_$(key))))\
    175   $(call end_json_map))
    176 $(call end_json_map)
    177 
    178 $(call json_end)
    179 
    180 $(file >$(SOONG_VARIABLES).tmp,$(json_contents))
    181 
    182 $(shell if ! cmp -s $(SOONG_VARIABLES).tmp $(SOONG_VARIABLES); then \
    183 	  mv $(SOONG_VARIABLES).tmp $(SOONG_VARIABLES); \
    184 	else \
    185 	  rm $(SOONG_VARIABLES).tmp; \
    186 	fi)
    187 
    188 endif # CONFIGURE_SOONG
    189