| # |
| # 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 device && find device -maxdepth 6 -name AndroidProducts.mk) \ |
| $(shell test -d vendor && find vendor -maxdepth 6 -name AndroidProducts.mk) \ |
| $(SRC_TARGET_DIR)/product/AndroidProducts.mk |
| endef |
| |
| # |
| # Returns the sorted concatenation of PRODUCT_MAKEFILES |
| # variables set in the given AndroidProducts.mk files. |
| # $(1): the list of AndroidProducts.mk files. |
| # |
| define get-product-makefiles |
| $(sort \ |
| $(foreach f,$(1), \ |
| $(eval PRODUCT_MAKEFILES :=) \ |
| $(eval LOCAL_DIR := $(patsubst %/,%,$(dir $(f)))) \ |
| $(eval include $(f)) \ |
| $(PRODUCT_MAKEFILES) \ |
| ) \ |
| $(eval PRODUCT_MAKEFILES :=) \ |
| $(eval LOCAL_DIR :=) \ |
| ) |
| 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 |
| $(call get-product-makefiles,$(_find-android-products-files)) |
| 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 \ |
| PRODUCT_SDK_ADDON_NAME \ |
| PRODUCT_SDK_ADDON_COPY_FILES \ |
| PRODUCT_SDK_ADDON_COPY_MODULES \ |
| PRODUCT_SDK_ADDON_DOC_MODULE \ |
| PRODUCT_DEFAULT_WIFI_CHANNELS |
| |
| 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 |
| # |
| # Does three things: |
| # 1. Inherits all of the variables from $1. |
| # 2. Records the inheritance in the .INHERITS_FROM variable |
| # 3. Records that we've visited this node, in ALL_PRODUCTS |
| # |
| define inherit-product |
| $(foreach v,$(_product_var_list), \ |
| $(eval $(v) := $($(v)) $(INHERIT_TAG)$(strip $(1)))) \ |
| $(eval inherit_var := \ |
| PRODUCTS.$(strip $(word 1,$(_include_stack))).INHERITS_FROM) \ |
| $(eval $(inherit_var) := $(sort $($(inherit_var)) $(strip $(1)))) \ |
| $(eval inherit_var:=) \ |
| $(eval ALL_PRODUCTS := $(sort $(ALL_PRODUCTS) $(word 1,$(_include_stack)))) |
| endef |
| |
| |
| # |
| # Do inherit-product only if $(1) exists |
| # |
| define inherit-product-if-exists |
| $(if $(wildcard $(1)),$(call inherit-product,$(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 |