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#
# Copyright (C) 2007 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
# Functions for including AndroidProducts.mk files
#
#
# Returns the list of all AndroidProducts.mk files.
# $(call ) isn't necessary.
#
define _find-android-products-files
$(shell test -d vendor && find vendor -maxdepth 6 -name AndroidProducts.mk) \
$(SRC_TARGET_DIR)/product/AndroidProducts.mk
endef
#
# Returns the sorted concatenation of all PRODUCT_MAKEFILES
# variables set in all AndroidProducts.mk files.
# $(call ) isn't necessary.
#
define get-all-product-makefiles
$(sort \
$(foreach f,$(_find-android-products-files), \
$(eval PRODUCT_MAKEFILES :=) \
$(eval LOCAL_DIR := $(patsubst %/,%,$(dir $(f)))) \
$(eval include $(f)) \
$(PRODUCT_MAKEFILES) \
) \
$(eval PRODUCT_MAKEFILES :=) \
$(eval LOCAL_DIR :=) \
)
endef
#
# Functions for including product makefiles
#
_product_var_list := \
PRODUCT_NAME \
PRODUCT_MODEL \
PRODUCT_LOCALES \
PRODUCT_PACKAGES \
PRODUCT_DEVICE \
PRODUCT_MANUFACTURER \
PRODUCT_BRAND \
PRODUCT_PROPERTY_OVERRIDES \
PRODUCT_COPY_FILES \
PRODUCT_OTA_PUBLIC_KEYS \
PRODUCT_POLICY \
PRODUCT_PACKAGE_OVERLAYS \
DEVICE_PACKAGE_OVERLAYS \
PRODUCT_CONTRIBUTORS_FILE \
PRODUCT_TAGS
define dump-product
$(info ==== $(1) ====)\
$(foreach v,$(_product_var_list),\
$(info PRODUCTS.$(1).$(v) := $(PRODUCTS.$(1).$(v))))\
$(info --------)
endef
define dump-products
$(foreach p,$(PRODUCTS),$(call dump-product,$(p)))
endef
#
# $(1): product to inherit
#
define inherit-product
$(foreach v,$(_product_var_list), \
$(eval $(v) := $($(v)) $(INHERIT_TAG)$(strip $(1))))
endef
#
# $(1): product makefile list
#
#TODO: check to make sure that products have all the necessary vars defined
define import-products
$(call import-nodes,PRODUCTS,$(1),$(_product_var_list))
endef
#
# Does various consistency checks on all of the known products.
# Takes no parameters, so $(call ) is not necessary.
#
define check-all-products
$(if ,, \
$(eval _cap_names :=) \
$(foreach p,$(PRODUCTS), \
$(eval pn := $(strip $(PRODUCTS.$(p).PRODUCT_NAME))) \
$(if $(pn),,$(error $(p): PRODUCT_NAME must be defined.)) \
$(if $(filter $(pn),$(_cap_names)), \
$(error $(p): PRODUCT_NAME must be unique; "$(pn)" already used by $(strip \
$(foreach \
pp,$(PRODUCTS),
$(if $(filter $(pn),$(PRODUCTS.$(pp).PRODUCT_NAME)), \
$(pp) \
))) \
) \
) \
$(eval _cap_names += $(pn)) \
$(if $(call is-c-identifier,$(pn)),, \
$(error $(p): PRODUCT_NAME must be a valid C identifier, not "$(pn)") \
) \
$(eval pb := $(strip $(PRODUCTS.$(p).PRODUCT_BRAND))) \
$(if $(pb),,$(error $(p): PRODUCT_BRAND must be defined.)) \
$(foreach cf,$(strip $(PRODUCTS.$(p).PRODUCT_COPY_FILES)), \
$(if $(filter 2,$(words $(subst :,$(space),$(cf)))),, \
$(error $(p): malformed COPY_FILE "$(cf)") \
) \
) \
) \
)
endef
#
# Returns the product makefile path for the product with the provided name
#
# $(1): short product name like "generic"
#
define _resolve-short-product-name
$(eval pn := $(strip $(1)))
$(eval p := \
$(foreach p,$(PRODUCTS), \
$(if $(filter $(pn),$(PRODUCTS.$(p).PRODUCT_NAME)), \
$(p) \
)) \
)
$(eval p := $(sort $(p)))
$(if $(filter 1,$(words $(p))), \
$(p), \
$(if $(filter 0,$(words $(p))), \
$(error No matches for product "$(pn)"), \
$(error Product "$(pn)" ambiguous: matches $(p)) \
) \
)
endef
define resolve-short-product-name
$(strip $(call _resolve-short-product-name,$(1)))
endef
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