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1#
2# Copyright (C) 2009 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17# the foreach and the if remove the single space entries that creep in because of the evals
18define gather-all-products
19$(sort $(foreach p, \
20	$(eval _all_products_visited := )
21  $(call all-products-inner, $(ALL_PRODUCTS)) \
22	, $(if $(strip $(p)),$(strip $(p)),)) \
23)
24endef
25
26define all-products-inner
27	$(foreach p,$(1),\
28		$(if $(filter $(p),$(_all_products_visited)),, \
29			$(p) \
30			$(eval _all_products_visited += $(p)) \
31			$(call all-products-inner, $(PRODUCTS.$(strip $(p)).INHERITS_FROM))
32		) \
33	)
34endef
35
36
37this_makefile := build/core/tasks/product-graph.mk
38
39products_svg := $(OUT_DIR)/products.svg
40products_pdf := $(OUT_DIR)/products.pdf
41products_graph := $(OUT_DIR)/products.dot
42ifeq ($(strip $(ANDROID_PRODUCT_GRAPH)),)
43products_list := $(INTERNAL_PRODUCT)
44else
45ifeq ($(strip $(ANDROID_PRODUCT_GRAPH)),--all)
46products_list := --all
47else
48products_list := $(foreach prod,$(ANDROID_PRODUCT_GRAPH),$(call resolve-short-product-name,$(prod)))
49endif
50endif
51
52really_all_products := $(call gather-all-products)
53
54open_parethesis := (
55close_parenthesis := )
56
57# Emit properties of a product node to a file.
58# $(1) the product
59# $(2) the output file
60define emit-product-node-props
61$(hide) echo \"$(1)\" [ \
62label=\"$(dir $(1))\\n$(notdir $(1))\\n\\n$(subst $(close_parenthesis),,$(subst $(open_parethesis),,$(PRODUCTS.$(strip $(1)).PRODUCT_MODEL)))\\n$(PRODUCTS.$(strip $(1)).PRODUCT_DEVICE)\" \
63$(if $(filter $(1),$(PRIVATE_PRODUCTS_FILTER)), style=\"filled\" fillcolor=\"#FFFDB0\",) \
64fontcolor=\"darkblue\" href=\"products/$(1).html\" \
65] >> $(2)
66
67endef
68
69$(products_graph): PRIVATE_PRODUCTS := $(really_all_products)
70$(products_graph): PRIVATE_PRODUCTS_FILTER := $(products_list)
71
72$(products_graph): $(this_makefile)
73	@echo Product graph DOT: $@ for $(PRIVATE_PRODUCTS_FILTER)
74	$(hide) echo 'digraph {' > $@.in
75	$(hide) echo 'graph [ ratio=.5 ];' >> $@.in
76	$(hide) $(foreach p,$(PRIVATE_PRODUCTS), \
77	  $(foreach d,$(PRODUCTS.$(strip $(p)).INHERITS_FROM), echo \"$(d)\" -\> \"$(p)\" >> $@.in;))
78	$(foreach p,$(PRIVATE_PRODUCTS),$(call emit-product-node-props,$(p),$@.in))
79	$(hide) echo '}' >> $@.in
80	$(hide) ./build/tools/filter-product-graph.py $(PRIVATE_PRODUCTS_FILTER) < $@.in > $@
81
82# Evaluates to the name of the product file
83# $(1) product file
84define product-debug-filename
85$(OUT_DIR)/products/$(strip $(1)).html
86endef
87
88# Makes a rule for the product debug info
89# $(1) product file
90define transform-product-debug
91$(OUT_DIR)/products/$(strip $(1)).txt: $(this_makefile)
92	@echo Product debug info file: $$@
93	$(hide) rm -f $$@
94	$(hide) mkdir -p $$(dir $$@)
95	$(hide) echo 'FILE=$(strip $(1))' >> $$@
96	$(hide) echo 'PRODUCT_NAME=$$(PRODUCTS.$(strip $(1)).PRODUCT_NAME)' >> $$@
97	$(hide) echo 'PRODUCT_MODEL=$$(PRODUCTS.$(strip $(1)).PRODUCT_MODEL)' >> $$@
98	$(hide) echo 'PRODUCT_LOCALES=$$(PRODUCTS.$(strip $(1)).PRODUCT_LOCALES)' >> $$@
99	$(hide) echo 'PRODUCT_AAPT_CONFIG=$$(PRODUCTS.$(strip $(1)).PRODUCT_AAPT_CONFIG)' >> $$@
100	$(hide) echo 'PRODUCT_AAPT_PREF_CONFIG=$$(PRODUCTS.$(strip $(1)).PRODUCT_AAPT_PREF_CONFIG)' >> $$@
101	$(hide) echo 'PRODUCT_PACKAGES=$$(PRODUCTS.$(strip $(1)).PRODUCT_PACKAGES)' >> $$@
102	$(hide) echo 'PRODUCT_DEVICE=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEVICE)' >> $$@
103	$(hide) echo 'PRODUCT_MANUFACTURER=$$(PRODUCTS.$(strip $(1)).PRODUCT_MANUFACTURER)' >> $$@
104	$(hide) echo 'PRODUCT_PROPERTY_OVERRIDES=$$(PRODUCTS.$(strip $(1)).PRODUCT_PROPERTY_OVERRIDES)' >> $$@
105	$(hide) echo 'PRODUCT_DEFAULT_PROPERTY_OVERRIDES=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEFAULT_PROPERTY_OVERRIDES)' >> $$@
106	$(hide) echo 'PRODUCT_CHARACTERISTICS=$$(PRODUCTS.$(strip $(1)).PRODUCT_CHARACTERISTICS)' >> $$@
107	$(hide) echo 'PRODUCT_COPY_FILES=$$(PRODUCTS.$(strip $(1)).PRODUCT_COPY_FILES)' >> $$@
108	$(hide) echo 'PRODUCT_OTA_PUBLIC_KEYS=$$(PRODUCTS.$(strip $(1)).PRODUCT_OTA_PUBLIC_KEYS)' >> $$@
109	$(hide) echo 'PRODUCT_EXTRA_RECOVERY_KEYS=$$(PRODUCTS.$(strip $(1)).PRODUCT_EXTRA_RECOVERY_KEYS)' >> $$@
110	$(hide) echo 'PRODUCT_PACKAGE_OVERLAYS=$$(PRODUCTS.$(strip $(1)).PRODUCT_PACKAGE_OVERLAYS)' >> $$@
111	$(hide) echo 'DEVICE_PACKAGE_OVERLAYS=$$(PRODUCTS.$(strip $(1)).DEVICE_PACKAGE_OVERLAYS)' >> $$@
112	$(hide) echo 'PRODUCT_TAGS=$$(PRODUCTS.$(strip $(1)).PRODUCT_TAGS)' >> $$@
113	$(hide) echo 'PRODUCT_SDK_ADDON_NAME=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_NAME)' >> $$@
114	$(hide) echo 'PRODUCT_SDK_ADDON_COPY_FILES=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_COPY_FILES)' >> $$@
115	$(hide) echo 'PRODUCT_SDK_ADDON_COPY_MODULES=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_COPY_MODULES)' >> $$@
116	$(hide) echo 'PRODUCT_SDK_ADDON_DOC_MODULES=$$(PRODUCTS.$(strip $(1)).PRODUCT_SDK_ADDON_DOC_MODULES)' >> $$@
117	$(hide) echo 'PRODUCT_DEFAULT_WIFI_CHANNELS=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEFAULT_WIFI_CHANNELS)' >> $$@
118	$(hide) echo 'PRODUCT_DEFAULT_DEV_CERTIFICATE=$$(PRODUCTS.$(strip $(1)).PRODUCT_DEFAULT_DEV_CERTIFICATE)' >> $$@
119	$(hide) echo 'PRODUCT_RESTRICT_VENDOR_FILES=$$(PRODUCTS.$(strip $(1)).PRODUCT_RESTRICT_VENDOR_FILES)' >> $$@
120	$(hide) echo 'PRODUCT_FACTORY_RAMDISK_MODULES=$$(PRODUCTS.$(strip $(1)).PRODUCT_FACTORY_RAMDISK_MODULES)' >> $$@
121	$(hide) echo 'PRODUCT_VENDOR_KERNEL_HEADERS=$$(PRODUCTS.$(strip $(1)).PRODUCT_VENDOR_KERNEL_HEADERS)' >> $$@
122
123$(call product-debug-filename, $(p)): \
124			$(OUT_DIR)/products/$(strip $(1)).txt \
125			build/tools/product_debug.py \
126			$(this_makefile)
127	@echo Product debug html file: $$@
128	$(hide) mkdir -p $$(dir $$@)
129	$(hide) cat $$< | build/tools/product_debug.py > $$@
130endef
131
132product_debug_files:=
133$(foreach p,$(really_all_products), \
134			$(eval $(call transform-product-debug, $(p))) \
135			$(eval product_debug_files += $(call product-debug-filename, $(p))) \
136   )
137
138$(products_pdf): $(products_graph)
139	@echo Product graph PDF: $@
140	dot -Tpdf -Nshape=box -o $@ $<
141
142$(products_svg): $(products_graph) $(product_debug_files)
143	@echo Product graph SVG: $@
144	dot -Tsvg -Nshape=box -o $@ $<
145
146product-graph: $(products_pdf) $(products_svg)
147