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Commit 27cf1a5c authored by Dennis Shen's avatar Dennis Shen Committed by Gerrit Code Review
Browse files

Merge "build system to create flag storage files per partition" into main

parents bb173729 c39f3781

core/packaging/flags.mk

+46 −0
Original line number Diff line number Diff line
@@ -97,6 +97,46 @@ $(foreach partition, $(_FLAG_PARTITIONS), \ 
	)) \

)



# Create a set of storage file for each partition

# $(1): built aconfig flags storage dir (out)

# $(2): installed aconfig flags storage package map file (out)

# $(3): installed aconfig flags storage flag map file (out)

# $(4): installed aconfig flags storage flag value file (out)

# $(5): input aconfig files for the partition (in)

define generate-partition-aconfig-storage-file

$(eval $(strip $(1))/target: PRIVATE_OUT_DIR := $(strip $(1)))

$(eval $(strip $(1))/target: PRIVATE_IN := $(strip $(5)))

$(strip $(1))/target: $(ACONFIG) $(strip $(5))

	mkdir -p $$(PRIVATE_OUT_DIR)

	$$(if $$(PRIVATE_IN), \

		$$(ACONFIG) create-storage --container "" --out $$(PRIVATE_OUT_DIR) \

			$$(addprefix --cache ,$$(PRIVATE_IN)), \

	)

	echo -n > $$(PRIVATE_OUT_DIR)/target

$(strip $(1))/package.map: $(strip $(1))/target

$(strip $(1))/flag.map: $(strip $(1))/target

$(strip $(1))/flag.val: $(strip $(1))/target

$(call copy-one-file, $(strip $(1))/package.map, $(2))

$(call copy-one-file, $(strip $(1))/flag.map, $(3))

$(call copy-one-file, $(strip $(1))/flag.val, $(4))

endef



ifeq ($(RELEASE_CREATE_ACONFIG_STORAGE_FILE),true)

$(foreach partition, $(_FLAG_PARTITIONS), \

	$(eval aconfig_storage_package_map.$(partition) := $(PRODUCT_OUT)/$(partition)/etc/package.map) \

	$(eval aconfig_storage_flag_map.$(partition) := $(PRODUCT_OUT)/$(partition)/etc/flag.map) \

	$(eval aconfig_storage_falg_value.$(partition) := $(PRODUCT_OUT)/$(partition)/etc/flag.val) \

	$(eval $(call generate-partition-aconfig-storage-file, \

				$(TARGET_OUT_FLAGS)/$(partition), \

				$(aconfig_storage_package_map.$(partition)), \

				$(aconfig_storage_flag_map.$(partition)), \

				$(aconfig_storage_flag_val.$(partition)), \

				$(sort $(foreach m,$(call register-names-for-partition, $(partition)), \

					$(ALL_MODULES.$(m).ACONFIG_FILES) \

				)), \

	)) \

)

endif



# -----------------------------------------------------------------

# Install the ones we need for the configured product
@@ -104,6 +144,9 @@ required_flags_files := \ 
		$(sort $(foreach partition, $(filter $(IMAGES_TO_BUILD), $(_FLAG_PARTITIONS)), \

			$(build_flag_summaries.$(partition)) \

			$(aconfig_flag_summaries_protobuf.$(partition)) \

			$(aconfig_storage_package_map.$(partition)) \

			$(aconfig_storage_flag_map.$(partition)) \

			$(aconfig_storage_flag_val.$(partition)) \

		))



ALL_DEFAULT_INSTALLED_MODULES += $(required_flags_files)
@@ -119,5 +162,8 @@ required_flags_files:= 
$(foreach partition, $(_FLAG_PARTITIONS), \

	$(eval build_flag_summaries.$(partition):=) \

	$(eval aconfig_flag_summaries_protobuf.$(partition):=) \

	$(eval aconfig_storage_package_map.$(partition):=) \

	$(eval aconfig_storage_flag_map.$(partition):=) \

	$(eval aconfig_storage_flag_val.$(partition):=) \

)