Split out board_config.mk
Similar to product_config.mk, this contains the logic for reading
BoardConfig.mk, and will be expanded to sanity-check variables
set in the BoardConfig etc.
Test: build_test
Change-Id: I4f8d7cfbf1506ae4268c82c9554680259958b313
diff --git a/core/envsetup.mk b/core/envsetup.mk
index cc427ca..73856e0 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -233,336 +233,7 @@
SDK_HOST_ARCH := x86
-# Boards may be defined under $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)
-# or under vendor/*/$(TARGET_DEVICE). Search in both places, but
-# make sure only one exists.
-# Real boards should always be associated with an OEM vendor.
-ifdef TARGET_DEVICE_DIR
- ifneq ($(origin TARGET_DEVICE_DIR),command line)
- $(error TARGET_DEVICE_DIR may not be set manually)
- endif
- board_config_mk := $(TARGET_DEVICE_DIR)/BoardConfig.mk
-else
- board_config_mk := \
- $(strip $(sort $(wildcard \
- $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/BoardConfig.mk \
- $(shell test -d device && find -L device -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
- $(shell test -d vendor && find -L vendor -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
- )))
- ifeq ($(board_config_mk),)
- $(error No config file found for TARGET_DEVICE $(TARGET_DEVICE))
- endif
- ifneq ($(words $(board_config_mk)),1)
- $(error Multiple board config files for TARGET_DEVICE $(TARGET_DEVICE): $(board_config_mk))
- endif
- TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk)))
- .KATI_READONLY := TARGET_DEVICE_DIR
-endif
-include $(board_config_mk)
-ifeq ($(TARGET_ARCH),)
- $(error TARGET_ARCH not defined by board config: $(board_config_mk))
-endif
-ifneq ($(MALLOC_IMPL),)
- $(warning *** Unsupported option MALLOC_IMPL defined by board config: $(board_config_mk).)
- $(error Use `MALLOC_SVELTE := true` to configure jemalloc for low-memory)
-endif
-board_config_mk :=
-
-###########################################
-# Handle BUILD_BROKEN_* settings
-vars := \
- BUILD_BROKEN_ANDROIDMK_EXPORTS \
- BUILD_BROKEN_DUP_COPY_HEADERS \
- BUILD_BROKEN_DUP_RULES \
- BUILD_BROKEN_PHONY_TARGETS \
- BUILD_BROKEN_ENG_DEBUG_TAGS
-
-$(foreach var,$(vars),$(eval $(var) := $$(strip $$($(var)))))
-
-$(foreach var,$(vars), \
- $(if $(filter-out true false,$($(var))), \
- $(error Valid values of $(var) are "true", "false", and "". Not "$($(var))")))
-
-.KATI_READONLY := $(vars)
-
-ifneq ($(BUILD_BROKEN_ANDROIDMK_EXPORTS),true)
-$(KATI_obsolete_export It is a global setting. See $(CHANGES_URL)#export_keyword)
-endif
-
-###########################################
-# Now we can substitute with the real value of TARGET_COPY_OUT_RAMDISK
-ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
-TARGET_COPY_OUT_RAMDISK := $(TARGET_COPY_OUT_ROOT)
-endif
-
-###########################################
-# Configure whether we're building the system image
-BUILDING_SYSTEM_IMAGE := true
-ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),)
- ifndef PRODUCT_USE_DYNAMIC_PARTITION_SIZE
- ifndef BOARD_SYSTEMIMAGE_PARTITION_SIZE
- BUILDING_SYSTEM_IMAGE :=
- endif
- endif
-else ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),false)
- BUILDING_SYSTEM_IMAGE :=
-endif
-.KATI_READONLY := BUILDING_SYSTEM_IMAGE
-
-# Are we building a system_other image
-BUILDING_SYSTEM_OTHER_IMAGE :=
-ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),)
- ifdef BUILDING_SYSTEM_IMAGE
- ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
- BUILDING_SYSTEM_OTHER_IMAGE := true
- endif
- endif
-else ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),true)
- BUILDING_SYSTEM_OTHER_IMAGE := true
- ifndef BUILDING_SYSTEM_IMAGE
- $(error PRODUCT_BUILD_SYSTEM_OTHER_IMAGE = true requires building the system image)
- endif
-endif
-.KATI_READONLY := BUILDING_SYSTEM_OTHER_IMAGE
-
-# Are we building a cache image
-BUILDING_CACHE_IMAGE :=
-ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),)
- ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
- BUILDING_CACHE_IMAGE := true
- endif
-else ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),true)
- BUILDING_CACHE_IMAGE := true
- ifndef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
- $(error PRODUCT_BUILD_CACHE_IMAGE set to true, but BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE not defined)
- endif
-endif
-.KATI_READONLY := BUILDING_CACHE_IMAGE
-
-# TODO: Add BUILDING_BOOT_IMAGE / BUILDING_RECOVERY_IMAGE
-# This gets complicated with BOARD_USES_RECOVERY_AS_BOOT, so skipping for now.
-
-# Are we building a ramdisk image
-BUILDING_RAMDISK_IMAGE := true
-ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),)
- # TODO: Be smarter about this. This probably only needs to happen when one of the follow is true:
- # BUILDING_BOOT_IMAGE
- # BUILDING_RECOVERY_IMAGE
-else ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),false)
- BUILDING_RAMDISK_IMAGE :=
-endif
-.KATI_READONLY := BUILDING_RAMDISK_IMAGE
-
-# Are we building a userdata image
-BUILDING_USERDATA_IMAGE :=
-ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),)
- ifdef BOARD_USERDATAIMAGE_PARTITION_SIZE
- BUILDING_USERDATA_IMAGE := true
- endif
-else ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),true)
- BUILDING_USERDATA_IMAGE := true
-endif
-.KATI_READONLY := BUILDING_USERDATA_IMAGE
-
-###########################################
-# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR
-ifeq ($(TARGET_COPY_OUT_VENDOR),$(_vendor_path_placeholder))
- TARGET_COPY_OUT_VENDOR := system/vendor
-else ifeq ($(filter vendor system/vendor,$(TARGET_COPY_OUT_VENDOR)),)
- $(error TARGET_COPY_OUT_VENDOR must be either 'vendor' or 'system/vendor', seeing '$(TARGET_COPY_OUT_VENDOR)'.)
-endif
-PRODUCT_COPY_FILES := $(subst $(_vendor_path_placeholder),$(TARGET_COPY_OUT_VENDOR),$(PRODUCT_COPY_FILES))
-
-BOARD_USES_VENDORIMAGE :=
-ifdef BOARD_PREBUILT_VENDORIMAGE
- BOARD_USES_VENDORIMAGE := true
-endif
-ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
- BOARD_USES_VENDORIMAGE := true
-endif
-ifeq ($(TARGET_COPY_OUT_VENDOR),vendor)
- BOARD_USES_VENDORIMAGE := true
-else ifdef BOARD_USES_VENDORIMAGE
- $(error TARGET_COPY_OUT_VENDOR must be set to 'vendor' to use a vendor image)
-endif
-.KATI_READONLY := BOARD_USES_VENDORIMAGE
-
-BUILDING_VENDOR_IMAGE :=
-ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),)
- ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
- BUILDING_VENDOR_IMAGE := true
- endif
-else ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),true)
- BUILDING_VENDOR_IMAGE := true
- ifndef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
- $(error PRODUCT_BUILD_VENDOR_IMAGE set to true, but BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE not defined)
- endif
-endif
-ifdef BOARD_PREBUILT_VENDORIMAGE
- BUILDING_VENDOR_IMAGE :=
-endif
-.KATI_READONLY := BUILDING_VENDOR_IMAGE
-
-###########################################
-# Now we can substitute with the real value of TARGET_COPY_OUT_PRODUCT
-ifeq ($(TARGET_COPY_OUT_PRODUCT),$(_product_path_placeholder))
-TARGET_COPY_OUT_PRODUCT := system/product
-else ifeq ($(filter product system/product,$(TARGET_COPY_OUT_PRODUCT)),)
-$(error TARGET_COPY_OUT_PRODUCT must be either 'product' or 'system/product', seeing '$(TARGET_COPY_OUT_PRODUCT)'.)
-endif
-PRODUCT_COPY_FILES := $(subst $(_product_path_placeholder),$(TARGET_COPY_OUT_PRODUCT),$(PRODUCT_COPY_FILES))
-
-BOARD_USES_PRODUCTIMAGE :=
-ifdef BOARD_PREBUILT_PRODUCTIMAGE
- BOARD_USES_PRODUCTIMAGE := true
-endif
-ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
- BOARD_USES_PRODUCTIMAGE := true
-endif
-ifeq ($(TARGET_COPY_OUT_PRODUCT),product)
- BOARD_USES_PRODUCTIMAGE := true
-else ifdef BOARD_USES_PRODUCTIMAGE
- $(error TARGET_COPY_OUT_PRODUCT must be set to 'product' to use a product image)
-endif
-.KATI_READONLY := BOARD_USES_PRODUCTIMAGE
-
-BUILDING_PRODUCT_IMAGE :=
-ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),)
- ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
- BUILDING_PRODUCT_IMAGE := true
- endif
-else ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),true)
- BUILDING_PRODUCT_IMAGE := true
- ifndef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
- $(error PRODUCT_BUILD_PRODUCT_IMAGE set to true, but BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE not defined)
- endif
-endif
-ifdef BOARD_PREBUILT_PRODUCTIMAGE
- BUILDING_PRODUCT_IMAGE :=
-endif
-.KATI_READONLY := BUILDING_PRODUCT_IMAGE
-
-###########################################
-# Now we can substitute with the real value of TARGET_COPY_OUT_PRODUCT_SERVICES
-MERGE_PRODUCT_SERVICES_INTO_PRODUCT :=
-ifeq ($(TARGET_COPY_OUT_PRODUCT_SERVICES),$(_product_services_path_placeholder))
- TARGET_COPY_OUT_PRODUCT_SERVICES := $(TARGET_COPY_OUT_PRODUCT)
- MERGE_PRODUCT_SERVICES_INTO_PRODUCT := true
-else ifeq ($(TARGET_COPY_OUT_PRODUCT),$(TARGET_COPY_OUT_PRODUCT_SERVICES))
- MERGE_PRODUCT_SERVICES_INTO_PRODUCT := true
-else ifeq ($(filter product_services system/product_services,$(TARGET_COPY_OUT_PRODUCT_SERVICES)),)
- $(error TARGET_COPY_OUT_PRODUCT_SERVICES must be either 'product_services',\
- '$(TARGET_COPY_OUT_PRODUCT)' or 'system/product_services', seeing '$(TARGET_COPY_OUT_PRODUCT_SERVICES)'.)
-endif
-.KATI_READONLY := MERGE_PRODUCT_SERVICES_INTO_PRODUCT
-PRODUCT_COPY_FILES := $(subst $(_product_services_path_placeholder),$(TARGET_COPY_OUT_PRODUCT_SERVICES),$(PRODUCT_COPY_FILES))
-
-BOARD_USES_PRODUCT_SERVICESIMAGE :=
-ifdef BOARD_PREBUILT_PRODUCT_SERVICESIMAGE
- BOARD_USES_PRODUCT_SERVICESIMAGE := true
-endif
-ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
- BOARD_USES_PRODUCT_SERVICESIMAGE := true
-endif
-ifeq ($(TARGET_COPY_OUT_PRODUCT_SERVICES),product_services)
- BOARD_USES_PRODUCT_SERVICESIMAGE := true
-else ifdef BOARD_USES_PRODUCT_SERVICESIMAGE
- $(error TARGET_COPY_OUT_PRODUCT_SERVICES must be set to 'product_services' to use a product_services image)
-endif
-
-BUILDING_PRODUCT_SERVICES_IMAGE :=
-ifeq ($(PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE),)
- ifdef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
- BUILDING_PRODUCT_SERVICES_IMAGE := true
- endif
-else ifeq ($(PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE),true)
- BUILDING_PRODUCT_SERVICES_IMAGE := true
- ifndef BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE
- $(error PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE set to true, but BOARD_PRODUCT_SERVICESIMAGE_FILE_SYSTEM_TYPE not defined)
- endif
-endif
-ifdef BOARD_PREBUILT_PRODUCT_SERVICESIMAGE
- BUILDING_PRODUCT_SERVICES_IMAGE :=
-endif
-.KATI_READONLY := BUILDING_PRODUCT_SERVICES_IMAGE
-
-###########################################
-# Now we can substitute with the real value of TARGET_COPY_OUT_ODM
-ifeq ($(TARGET_COPY_OUT_ODM),$(_odm_path_placeholder))
- TARGET_COPY_OUT_ODM := vendor/odm
-else ifeq ($(filter odm vendor/odm,$(TARGET_COPY_OUT_ODM)),)
- $(error TARGET_COPY_OUT_ODM must be either 'odm' or 'vendor/odm', seeing '$(TARGET_COPY_OUT_ODM)'.)
-endif
-PRODUCT_COPY_FILES := $(subst $(_odm_path_placeholder),$(TARGET_COPY_OUT_ODM),$(PRODUCT_COPY_FILES))
-
-BOARD_USES_ODMIMAGE :=
-ifdef BOARD_PREBUILT_ODMIMAGE
- BOARD_USES_ODMIMAGE := true
-endif
-ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
- BOARD_USES_ODMIMAGE := true
-endif
-ifeq ($(TARGET_COPY_OUT_ODM),odm)
- BOARD_USES_ODMIMAGE := true
-else ifdef BOARD_USES_ODMIMAGE
- $(error TARGET_COPY_OUT_ODM must be set to 'odm' to use an odm image)
-endif
-
-BUILDING_ODM_IMAGE :=
-ifeq ($(ODM_BUILD_ODM_IMAGE),)
- ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
- BUILDING_ODM_IMAGE := true
- endif
-else ifeq ($(PRODUCT_BUILD_ODM_IMAGE),true)
- BUILDING_ODM_IMAGE := true
- ifndef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
- $(error PRODUCT_BUILD_ODM_IMAGE set to true, but BOARD_ODMIMAGE_FILE_SYSTEM_TYPE not defined)
- endif
-endif
-ifdef BOARD_PREBUILT_ODMIMAGE
- BUILDING_ODM_IMAGE :=
-endif
-.KATI_READONLY := BUILDING_ODM_IMAGE
-
-###########################################
-# Ensure that only TARGET_RECOVERY_UPDATER_LIBS *or* AB_OTA_UPDATER is set.
-TARGET_RECOVERY_UPDATER_LIBS ?=
-AB_OTA_UPDATER ?=
-.KATI_READONLY := TARGET_RECOVERY_UPDATER_LIBS AB_OTA_UPDATER
-ifeq ($(AB_OTA_UPDATER),true)
- ifneq ($(strip $(TARGET_RECOVERY_UPDATER_LIBS)),)
- $(error Do not use TARGET_RECOVERY_UPDATER_LIBS when using AB_OTA_UPDATER)
- endif
-endif
-
-# Check BOARD_VNDK_VERSION
-define check_vndk_version
- $(eval vndk_path := prebuilts/vndk/v$(1)) \
- $(if $(wildcard $(vndk_path)/*/Android.bp),,$(error VNDK version $(1) not found))
-endef
-
-ifdef BOARD_VNDK_VERSION
- ifneq ($(BOARD_VNDK_VERSION),current)
- $(error BOARD_VNDK_VERSION: Only "current" is implemented)
- endif
-
- TARGET_VENDOR_TEST_SUFFIX := /vendor
-else
- TARGET_VENDOR_TEST_SUFFIX :=
-endif
-
-ifeq (,$(TARGET_BUILD_APPS))
-ifdef PRODUCT_EXTRA_VNDK_VERSIONS
- $(foreach v,$(PRODUCT_EXTRA_VNDK_VERSIONS),$(call check_vndk_version,$(v)))
-endif
-endif
-
-# Ensure that BOARD_SYSTEMSDK_VERSIONS are all within PLATFORM_SYSTEMSDK_VERSIONS
-_unsupported_systemsdk_versions := $(filter-out $(PLATFORM_SYSTEMSDK_VERSIONS),$(BOARD_SYSTEMSDK_VERSIONS))
-ifneq (,$(_unsupported_systemsdk_versions))
- $(error System SDK versions '$(_unsupported_systemsdk_versions)' in BOARD_SYSTEMSDK_VERSIONS are not supported.\
- Supported versions are $(PLATFORM_SYSTEMSDK_VERSIONS))
-endif
+include $(BUILD_SYSTEM)/board_config.mk
# ---------------------------------------------------------------
# Set up configuration for target machine.