xref: /build/core/tasks/product-graph.mk

#
# Copyright (C) 2009 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.
#

# the foreach and the if remove the single space entries that creep in because of the evals
define gather-all-products
$(sort $(foreach p, \
	$(eval _all_products_visited := )
  $(call all-products-inner, $(ALL_PRODUCTS)) \
	, $(if $(strip $(p)),$(strip $(p)),)) \
)
endef

define all-products-inner
	$(foreach p,$(1),\
		$(if $(filter $(p),$(_all_products_visited)),, \
			$(p) \
			$(eval _all_products_visited += $(p)) \
			$(call all-products-inner, $(PRODUCTS.$(strip $(p)).INHERITS_FROM))
		) \
	)
endef


this_makefile := build/core/tasks/product-graph.mk

products_svg := $(OUT_DIR)/products.svg
products_pdf := $(OUT_DIR)/products.pdf
products_graph := $(OUT_DIR)/products.dot
ifeq ($(strip $(ANDROID_PRODUCT_GRAPH)),)
products_list := $(INTERNAL_PRODUCT)
else
ifeq ($(strip $(ANDROID_PRODUCT_GRAPH)),--all)
products_list := --all
else
products_list := $(foreach prod,$(ANDROID_PRODUCT_GRAPH),$(call resolve-short-product-name,$(prod)))
endif
endif

really_all_products := $(call gather-all-products)

$(products_graph): PRIVATE_PRODUCTS := $(really_all_products)
$(products_graph): PRIVATE_PRODUCTS_FILTER := $(products_list)

$(products_graph): $(this_makefile)
	@echo Product graph DOT: $@ for $(PRIVATE_PRODUCTS_FILTER)
	$(hide) ( \
		echo 'digraph {'; \
		echo 'graph [ ratio=.5 ];'; \
		$(foreach p,$(PRIVATE_PRODUCTS), \
			$(foreach d,$(PRODUCTS.$(strip $(p)).INHERITS_FROM), echo \"$(d)\" -\> \"$(p)\";)) \
		$(foreach prod, $(PRIVATE_PRODUCTS), \
			echo \"$(prod)\" [ \
					label=\"$(dir $(prod))\\n$(notdir $(prod))\\n\\n$(PRODUCTS.$(strip $(prod)).PRODUCT_MODEL)\\n$(PRODUCTS.$(strip $(prod)).PRODUCT_DEVICE)\" \
					$(if $(filter $(prod),$(PRIVATE_PRODUCTS_FILTER)), style=\"filled\" fillcolor=\"#FFFDB0\",) \
					fontcolor=\"darkblue\" href=\"products/$(prod).html\" \
				];) \
		echo '}' \
	) \
	| ./build/tools/filter-product-graph.py $(PRIVATE_PRODUCTS_FILTER) \
	> $@

# Evaluates to the name of the product file
# $(1) product file
define product-debug-filename
$(OUT_DIR)/products/$(strip $(1)).html
endef

# Makes a rule for the product debug info
# $(1) product file
define transform-product-debug
$(OUT_DIR)/products/$(strip $(1)).txt: $(this_makefile)
	@echo Product debug info file: $$@
	$(hide) rm -f $$@
	$(hide) mkdir -p $$(dir $$@)
	$(hide) echo 'FILE=$(strip $(1))' >> $$@
	$(hide) echo 'PRODUCT_NAME=$$(PRODUCTS.$(strip $(1)).PRODUCT_NAME)' >> $$@
	$(hide) echo 'PRODUCT_MODEL=$$(PRODUCTS.$(strip $(1)).PRODUCT_MODEL)' >> $$@
	$(hide) echo 'PRODUCT_LOCALES=$$(PRODUCTS.$(strip $(1)).PRODUCT_LOCALES)' >> $$@
	$(hide) echo 'PRODUCT_AAPT_CONFIG=$$(PRODUCTS.$(strip $(1)).PRODUCT_AAPT_CONFIG)' >> $$@
	$(hide) echo 'PRODUCT_AAPT_PREF_CONFIG=$$(PRODUCTS.$(strip $(1)).PRODUCT_AAPT_PREF_CONFIG)' >> $$@
	$(hide) echo 'PRODUCT_PACKAGES=$$(PRODUCTS.$(strip $(1)).PRODUCT_PACKAGES)' >> $$@
	$(hide) echo 'PRODUCT_DEVICE=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEVICE)' >> $$@
	$(hide) echo 'PRODUCT_MANUFACTURER=$$(PRODUCTS.$(strip $(1)).PRODUCT_MANUFACTURER)' >> $$@
	$(hide) echo 'PRODUCT_PROPERTY_OVERRIDES=$$(PRODUCTS.$(strip $(1)).PRODUCT_PROPERTY_OVERRIDES)' >> $$@
	$(hide) echo 'PRODUCT_DEFAULT_PROPERTY_OVERRIDES=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEFAULT_PROPERTY_OVERRIDES)' >> $$@
	$(hide) echo 'PRODUCT_CHARACTERISTICS=$$(PRODUCTS.$(strip $(1)).PRODUCT_CHARACTERISTICS)' >> $$@
	$(hide) echo 'PRODUCT_COPY_FILES=$$(PRODUCTS.$(strip $(1)).PRODUCT_COPY_FILES)' >> $$@
	$(hide) echo 'PRODUCT_OTA_PUBLIC_KEYS=$$(PRODUCTS.$(strip $(1)).PRODUCT_OTA_PUBLIC_KEYS)' >> $$@
	$(hide) echo 'PRODUCT_EXTRA_RECOVERY_KEYS=$$(PRODUCTS.$(strip $(1)).PRODUCT_EXTRA_RECOVERY_KEYS)' >> $$@
	$(hide) echo 'PRODUCT_PACKAGE_OVERLAYS=$$(PRODUCTS.$(strip $(1)).PRODUCT_PACKAGE_OVERLAYS)' >> $$@
	$(hide) echo 'DEVICE_PACKAGE_OVERLAYS=$$(PRODUCTS.$(strip $(1)).DEVICE_PACKAGE_OVERLAYS)' >> $$@
	$(hide) echo 'PRODUCT_TAGS=$$(PRODUCTS.$(strip $(1)).PRODUCT_TAGS)' >> $$@
	$(hide) echo 'PRODUCT_SDK_ADDON_NAME=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_NAME)' >> $$@
	$(hide) echo 'PRODUCT_SDK_ADDON_COPY_FILES=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_COPY_FILES)' >> $$@
	$(hide) echo 'PRODUCT_SDK_ADDON_COPY_MODULES=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_COPY_MODULES)' >> $$@
	$(hide) echo 'PRODUCT_SDK_ADDON_DOC_MODULES=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_DOC_MODULES)' >> $$@
	$(hide) echo 'PRODUCT_DEFAULT_WIFI_CHANNELS=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEFAULT_WIFI_CHANNELS)' >> $$@
	$(hide) echo 'PRODUCT_DEFAULT_DEV_CERTIFICATE=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEFAULT_DEV_CERTIFICATE)' >> $$@
	$(hide) echo 'PRODUCT_RESTRICT_VENDOR_FILES=$$(PRODUCTS.$(strip $(1)).PRODUCT_RESTRICT_VENDOR_FILES)' >> $$@
	$(hide) echo 'PRODUCT_FACTORY_RAMDISK_MODULES=$$(PRODUCTS.$(strip $(1)).PRODUCT_FACTORY_RAMDISK_MODULES)' >> $$@
	$(hide) echo 'PRODUCT_VENDOR_KERNEL_HEADERS=$$(PRODUCTS.$(strip $(1)).PRODUCT_VENDOR_KERNEL_HEADERS)' >> $$@

$(call product-debug-filename, $(p)): \
			$(OUT_DIR)/products/$(strip $(1)).txt \
			build/tools/product_debug.py \
			$(this_makefile)
	@echo Product debug html file: $$@
	$(hide) mkdir -p $$(dir $$@)
	$(hide) cat $$< | build/tools/product_debug.py > $$@
endef

product_debug_files:=
$(foreach p,$(really_all_products), \
			$(eval $(call transform-product-debug, $(p))) \
			$(eval product_debug_files += $(call product-debug-filename, $(p))) \
   )

$(products_pdf): $(products_graph)
	@echo Product graph PDF: $@
	dot -Tpdf -Nshape=box -o $@ $<

$(products_svg): $(products_graph) $(product_debug_files)
	@echo Product graph SVG: $@
	dot -Tsvg -Nshape=box -o $@ $<

product-graph: $(products_pdf) $(products_svg)