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 ifeq ($(WRITE_SOONG_VARIABLES),true) 17 # Converts a list to a JSON list. 18 # $1: List separator. 19 # $2: List. 20 _json_list = [$(if $(2),"$(subst $(1),"$(comma)",$(2))")] 21 22 # Converts a space-separated list to a JSON list. 23 json_list = $(call _json_list,$(space),$(1)) 24 25 # Converts a comma-separated list to a JSON list. 26 csv_to_json_list = $(call _json_list,$(comma),$(1)) 27 28 # 1: Key name 29 # 2: Value 30 add_json_val = $(eval _contents := $$(_contents) "$$(strip $$(1))":$$(space)$$(strip $$(2))$$(comma)$$(newline)) 31 add_json_str = $(call add_json_val,$(1),"$(strip $(2))") 32 add_json_list = $(call add_json_val,$(1),$(call json_list,$(patsubst %,%,$(2)))) 33 add_json_csv = $(call add_json_val,$(1),$(call csv_to_json_list,$(strip $(2)))) 34 add_json_bool = $(call add_json_val,$(1),$(if $(strip $(2)),true,false)) 35 36 invert_bool = $(if $(strip $(1)),,true) 37 38 # Create soong.variables with copies of makefile settings. Runs every build, 39 # but only updates soong.variables if it changes 40 $(shell mkdir -p $(dir $(SOONG_VARIABLES))) 41 _contents := {$(newline) 42 43 $(call add_json_str, Make_suffix, -$(TARGET_PRODUCT)) 44 45 $(call add_json_str, BuildId, $(BUILD_ID)) 46 $(call add_json_str, BuildNumberFromFile, $$$(BUILD_NUMBER_FROM_FILE)) 47 48 $(call add_json_str, Platform_version_name, $(PLATFORM_VERSION)) 49 $(call add_json_val, Platform_sdk_version, $(PLATFORM_SDK_VERSION)) 50 $(call add_json_str, Platform_sdk_codename, $(PLATFORM_VERSION_CODENAME)) 51 $(call add_json_bool, Platform_sdk_final, $(filter REL,$(PLATFORM_VERSION_CODENAME))) 52 $(call add_json_csv, Platform_version_active_codenames, $(PLATFORM_VERSION_ALL_CODENAMES)) 53 $(call add_json_csv, Platform_version_future_codenames, $(PLATFORM_VERSION_FUTURE_CODENAMES)) 54 55 $(call add_json_bool, Allow_missing_dependencies, $(ALLOW_MISSING_DEPENDENCIES)) 56 $(call add_json_bool, Unbundled_build, $(TARGET_BUILD_APPS)) 57 $(call add_json_bool, Pdk, $(filter true,$(TARGET_BUILD_PDK))) 58 59 $(call add_json_bool, Debuggable, $(filter userdebug eng,$(TARGET_BUILD_VARIANT))) 60 $(call add_json_bool, Eng, $(filter eng,$(TARGET_BUILD_VARIANT))) 61 62 $(call add_json_str, DeviceName, $(TARGET_DEVICE)) 63 $(call add_json_str, DeviceArch, $(TARGET_ARCH)) 64 $(call add_json_str, DeviceArchVariant, $(TARGET_ARCH_VARIANT)) 65 $(call add_json_str, DeviceCpuVariant, $(TARGET_CPU_VARIANT)) 66 $(call add_json_list, DeviceAbi, $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)) 67 68 $(call add_json_str, DeviceSecondaryArch, $(TARGET_2ND_ARCH)) 69 $(call add_json_str, DeviceSecondaryArchVariant, $(TARGET_2ND_ARCH_VARIANT)) 70 $(call add_json_str, DeviceSecondaryCpuVariant, $(TARGET_2ND_CPU_VARIANT)) 71 $(call add_json_list, DeviceSecondaryAbi, $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)) 72 73 $(call add_json_str, HostArch, $(HOST_ARCH)) 74 $(call add_json_str, HostSecondaryArch, $(HOST_2ND_ARCH)) 75 $(call add_json_bool, HostStaticBinaries, $(BUILD_HOST_static)) 76 77 $(call add_json_str, CrossHost, $(HOST_CROSS_OS)) 78 $(call add_json_str, CrossHostArch, $(HOST_CROSS_ARCH)) 79 $(call add_json_str, CrossHostSecondaryArch, $(HOST_CROSS_2ND_ARCH)) 80 81 $(call add_json_list, ResourceOverlays, $(PRODUCT_PACKAGE_OVERLAYS) $(DEVICE_PACKAGE_OVERLAYS)) 82 $(call add_json_list, EnforceRROTargets, $(PRODUCT_ENFORCE_RRO_TARGETS)) 83 $(call add_json_list, EnforceRROExcludedOverlays, $(PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS)) 84 85 $(call add_json_str, AAPTCharacteristics, $(TARGET_AAPT_CHARACTERISTICS)) 86 $(call add_json_list, AAPTConfig, $(PRODUCT_AAPT_CONFIG)) 87 $(call add_json_str, AAPTPreferredConfig, $(PRODUCT_AAPT_PREF_CONFIG)) 88 $(call add_json_list, AAPTPrebuiltDPI, $(PRODUCT_AAPT_PREBUILT_DPI)) 89 90 $(call add_json_str, DefaultAppCertificate, $(PRODUCT_DEFAULT_DEV_CERTIFICATE)) 91 92 $(call add_json_str, AppsDefaultVersionName, $(APPS_DEFAULT_VERSION_NAME)) 93 94 $(call add_json_list, SanitizeHost, $(SANITIZE_HOST)) 95 $(call add_json_list, SanitizeDevice, $(SANITIZE_TARGET)) 96 $(call add_json_list, SanitizeDeviceDiag, $(SANITIZE_TARGET_DIAG)) 97 $(call add_json_list, SanitizeDeviceArch, $(SANITIZE_TARGET_ARCH)) 98 99 $(call add_json_bool, Safestack, $(filter true,$(USE_SAFESTACK))) 100 $(call add_json_bool, EnableCFI, $(call invert_bool,$(filter false,$(ENABLE_CFI)))) 101 $(call add_json_list, CFIExcludePaths, $(CFI_EXCLUDE_PATHS) $(PRODUCT_CFI_EXCLUDE_PATHS)) 102 $(call add_json_list, CFIIncludePaths, $(CFI_INCLUDE_PATHS) $(PRODUCT_CFI_INCLUDE_PATHS)) 103 $(call add_json_list, IntegerOverflowExcludePaths, $(INTEGER_OVERFLOW_EXCLUDE_PATHS) $(PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS)) 104 105 $(call add_json_bool, ClangTidy, $(filter 1 true,$(WITH_TIDY))) 106 $(call add_json_str, TidyChecks, $(WITH_TIDY_CHECKS)) 107 108 $(call add_json_bool, NativeCoverage, $(filter true,$(NATIVE_COVERAGE))) 109 $(call add_json_list, CoveragePaths, $(COVERAGE_PATHS)) 110 $(call add_json_list, CoverageExcludePaths, $(COVERAGE_EXCLUDE_PATHS)) 111 112 $(call add_json_bool, ArtUseReadBarrier, $(call invert_bool,$(filter false,$(PRODUCT_ART_USE_READ_BARRIER)))) 113 $(call add_json_bool, Binder32bit, $(BINDER32BIT)) 114 $(call add_json_bool, Brillo, $(BRILLO)) 115 $(call add_json_str, BtConfigIncludeDir, $(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR)) 116 $(call add_json_bool, Device_uses_hwc2, $(filter true,$(TARGET_USES_HWC2))) 117 $(call add_json_list, DeviceKernelHeaders, $(TARGET_PROJECT_SYSTEM_INCLUDES)) 118 $(call add_json_bool, DevicePrefer32BitExecutables, $(filter true,$(TARGET_PREFER_32_BIT_EXECUTABLES))) 119 $(call add_json_str, DeviceVndkVersion, $(BOARD_VNDK_VERSION)) 120 $(call add_json_str, Platform_vndk_version, $(PLATFORM_VNDK_VERSION)) 121 $(call add_json_list, ExtraVndkVersions, $(PRODUCT_EXTRA_VNDK_VERSIONS)) 122 $(call add_json_list, DeviceSystemSdkVersions, $(BOARD_SYSTEMSDK_VERSIONS)) 123 $(call add_json_list, Platform_systemsdk_versions, $(PLATFORM_SYSTEMSDK_VERSIONS)) 124 $(call add_json_bool, Malloc_not_svelte, $(call invert_bool,$(filter true,$(MALLOC_SVELTE)))) 125 $(call add_json_str, Override_rs_driver, $(OVERRIDE_RS_DRIVER)) 126 127 $(call add_json_bool, Treble_linker_namespaces, $(filter true,$(PRODUCT_TREBLE_LINKER_NAMESPACES))) 128 $(call add_json_bool, Enforce_vintf_manifest, $(filter true,$(PRODUCT_ENFORCE_VINTF_MANIFEST))) 129 130 $(call add_json_bool, Uml, $(filter true,$(TARGET_USER_MODE_LINUX))) 131 $(call add_json_bool, Use_lmkd_stats_log, $(filter true,$(TARGET_LMKD_STATS_LOG))) 132 $(call add_json_str, VendorPath, $(TARGET_COPY_OUT_VENDOR)) 133 $(call add_json_str, OdmPath, $(TARGET_COPY_OUT_ODM)) 134 $(call add_json_str, ProductPath, $(TARGET_COPY_OUT_PRODUCT)) 135 $(call add_json_bool, MinimizeJavaDebugInfo, $(filter true,$(PRODUCT_MINIMIZE_JAVA_DEBUG_INFO))) 136 137 $(call add_json_bool, UseGoma, $(filter-out false,$(USE_GOMA))) 138 $(call add_json_bool, Arc, $(filter true,$(TARGET_ARC))) 139 140 $(call add_json_str, DistDir, $(if $(dist_goal), $(DIST_DIR))) 141 142 $(call add_json_list, NamespacesToExport, $(PRODUCT_SOONG_NAMESPACES)) 143 144 $(call add_json_list, PgoAdditionalProfileDirs, $(PGO_ADDITIONAL_PROFILE_DIRS)) 145 146 _contents := $(_contents) "VendorVars": {$(newline) 147 $(foreach namespace,$(SOONG_CONFIG_NAMESPACES),\ 148 $(eval _contents := $$(_contents) "$(namespace)": {$$(newline)) \ 149 $(foreach key,$(SOONG_CONFIG_$(namespace)),\ 150 $(eval _contents := $$(_contents) "$(key)": "$(SOONG_CONFIG_$(namespace)_$(key))",$$(newline)))\ 151 $(eval _contents := $$(_contents)$(if $(strip $(SOONG_CONFIG_$(namespace))),__SV_END) },$$(newline))) 152 _contents := $(_contents)$(if $(strip $(SOONG_CONFIG_NAMESPACES)),__SV_END) },$(newline) 153 154 _contents := $(subst $(comma)$(newline)__SV_END,$(newline),$(_contents)__SV_END}$(newline)) 155 156 $(file >$(SOONG_VARIABLES).tmp,$(_contents)) 157 158 $(shell if ! cmp -s $(SOONG_VARIABLES).tmp $(SOONG_VARIABLES); then \ 159 mv $(SOONG_VARIABLES).tmp $(SOONG_VARIABLES); \ 160 else \ 161 rm $(SOONG_VARIABLES).tmp; \ 162 fi) 163 164 _json_list := 165 json_list := 166 csv_to_json_list := 167 add_json_val := 168 add_json_str := 169 add_json_list := 170 add_json_csv := 171 add_json_bool := 172 invert_bool := 173 _contents := 174 175 endif # CONFIGURE_SOONG 176
