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 products_pdf := $(OUT_DIR)/products.pdf 18 products_graph := $(products_pdf:%.pdf=%.dot) 19 20 $(products_graph): 21 @echo Product graph DOT: $@ 22 $(hide) ( \ 23 echo 'digraph {'; \ 24 echo 'graph [ ratio=.5 ];'; \ 25 $(foreach p,$(ALL_PRODUCTS), \ 26 $(foreach d,$(PRODUCTS.$(strip $(p)).INHERITS_FROM), \ 27 echo \"$(d)\" -\> \"$(p)\";)) \ 28 $(foreach prod, \ 29 $(sort $(foreach p,$(ALL_PRODUCTS), \ 30 $(foreach d,$(PRODUCTS.$(strip $(p)).INHERITS_FROM), \ 31 $(d))) \ 32 $(foreach p,$(ALL_PRODUCTS),$(p))), \ 33 echo \"$(prod)\" [ label=\"$(dir $(prod))\\n$(notdir $(prod))\"];) \ 34 echo '}' \ 35 ) > $@ 36 37 # This rule doesn't include any nodes that don't inherit from 38 # anything or don't have anything inherit from them, to make the 39 # graph more readable. To add that, add this line to the rule 40 # below: 41 # $(foreach p,$(ALL_PRODUCTS), echo \"$(p)\";) \ 42 43 $(products_pdf): $(products_graph) 44 @echo Product graph PDF: $@ 45 dot -Tpdf -Nshape=box -o $@ $< 46 47 product-graph: $(products_pdf) 48 49
