c7e2432dec
Makefile that uses zip for assembling the final APK. This is temporary and helps speed up the rest of development. Has to add a new 'manifest' phase that simply compiles the AndroidManifest.xml. Manifests are handled differently and must be validated. Change-Id: I0d8255b3ad0d0b0a322683077e3331ca93e37fa0
109 lines
4.1 KiB
Makefile
109 lines
4.1 KiB
Makefile
##
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# Environment dependent variables
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##
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SHELL := /bin/bash
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AAPT := aapt2
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ZIP := zip -n .arsc:.png:AndroidManifest.xml
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ZIPALIGN := zipalign 4
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FRAMEWORK := ../../../../../out/target/common/obj/APPS/framework-res_intermediates/package-export.apk
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##
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# Project depenedent variables
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##
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LOCAL_PACKAGE := com.android.app
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LOCAL_RESOURCE_DIR := res
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LOCAL_OUT := out
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LOCAL_GEN := out/gen
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##
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# AAPT2 custom rules.
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##
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PRIVATE_ARSC := $(LOCAL_OUT)/resources.arsc
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PRIVATE_APK_UNALIGNED := $(LOCAL_OUT)/package-unaligned.apk
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PRIVATE_APK_ALIGNED := $(LOCAL_OUT)/package.apk
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# Eg: framework.apk, etc.
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PRIVATE_LIBS := $(FRAMEWORK)
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$(info PRIVATE_LIBS = $(PRIVATE_LIBS))
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# Eg: gen/com/android/app/R.java
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PRIVATE_R_JAVA := $(LOCAL_GEN)/$(subst .,/,$(LOCAL_PACKAGE))/R.java
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$(info PRIVATE_R_JAVA = $(PRIVATE_R_JAVA))
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# Eg: res/drawable/icon.png, res/values/styles.xml
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PRIVATE_RESOURCES := $(shell find $(LOCAL_RESOURCE_DIR) -mindepth 1 -maxdepth 2 -type f)
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$(info PRIVATE_RESOURCES = $(PRIVATE_RESOURCES))
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# Eg: drawable, values, layouts
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PRIVATE_RESOURCE_TYPES := \
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$(patsubst $(LOCAL_RESOURCE_DIR)/%/,%,$(sort $(dir $(PRIVATE_RESOURCES))))
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$(info PRIVATE_RESOURCE_TYPES = $(PRIVATE_RESOURCE_TYPES))
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# Eg: drawable, drawable-xhdpi, layout
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PRIVATE_NON_VALUE_RESOURCE_TYPES := $(filter-out values%,$(PRIVATE_RESOURCE_TYPES))
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$(info PRIVATE_NON_VALUE_RESOURCE_TYPES = $(PRIVATE_NON_VALUE_RESOURCE_TYPES))
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# Eg: out/values-v4.table, out/drawable-xhdpi.table
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PRIVATE_INTERMEDIATE_TABLES := $(patsubst %,$(LOCAL_OUT)/%.table,$(PRIVATE_RESOURCE_TYPES))
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$(info PRIVATE_INTERMEDIATE_TABLES = $(PRIVATE_INTERMEDIATE_TABLES))
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# Eg: out/res/layout/main.xml, out/res/drawable/icon.png
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PRIVATE_INTERMEDIATE_FILES := $(patsubst $(LOCAL_RESOURCE_DIR)/%,$(LOCAL_OUT)/res/%,$(filter-out $(LOCAL_RESOURCE_DIR)/values%,$(PRIVATE_RESOURCES)))
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$(info PRIVATE_INTERMEDIATE_FILES = $(PRIVATE_INTERMEDIATE_FILES))
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# Generates rules for collect phase.
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# $1: Resource type (values-v4)
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# returns: out/values-v4.table: res/values-v4/styles.xml res/values-v4/colors.xml
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define make-collect-rule
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$(LOCAL_OUT)/$1.table: $(filter $(LOCAL_RESOURCE_DIR)/$1/%,$(PRIVATE_RESOURCES))
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$(AAPT) collect --package $(LOCAL_PACKAGE) -o $$@ $$^
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endef
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# Collect: out/values-v4.table <- res/values-v4/styles.xml res/values-v4/colors.xml
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$(foreach d,$(PRIVATE_RESOURCE_TYPES),$(eval $(call make-collect-rule,$d)))
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# Link: out/resources.arsc <- out/values-v4.table out/drawable-v4.table
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$(PRIVATE_ARSC): $(PRIVATE_INTERMEDIATE_TABLES) $(PRIVATE_LIBS)
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$(AAPT) link --package $(LOCAL_PACKAGE) $(addprefix -I ,$(PRIVATE_LIBS)) --java $(LOCAL_GEN) -o $@ $(PRIVATE_INTERMEDIATE_TABLES)
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# Compile Manifest: out/AndroidManifest.xml <- AndroidManifest.xml out/resources.arsc
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$(LOCAL_OUT)/AndroidManifest.xml: AndroidManifest.xml $(PRIVATE_ARSC) $(PRIVATE_LIBS)
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$(AAPT) manifest -I $(PRIVATE_ARSC) $(addprefix -I ,$(PRIVATE_LIBS)) -o $(LOCAL_OUT) AndroidManifest.xml
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# Generates rules for compile phase.
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# $1: resource file (res/drawable/icon.png)
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# returns: out/res/drawable/icon.png: res/drawable/icon.png out/resources.arsc
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define make-compile-rule
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$1: $(patsubst $(LOCAL_OUT)/res/%,$(LOCAL_RESOURCE_DIR)/%,$1) $(PRIVATE_ARSC) $(PRIVATE_LIBS)
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$(AAPT) compile --package $(LOCAL_PACKAGE) -I $(PRIVATE_ARSC) $(addprefix -I ,$(PRIVATE_LIBS)) -o $(LOCAL_OUT) $$<
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endef
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# Compile: out/res/drawable-xhdpi/icon.png <- res/drawable-xhdpi/icon.png
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$(foreach f,$(PRIVATE_INTERMEDIATE_FILES),$(eval $(call make-compile-rule,$f)))
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# R.java: gen/com/android/app/R.java <- out/resources.arsc
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# No action since R.java is generated when out/resources.arsc is.
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$(PRIVATE_R_JAVA): $(PRIVATE_ARSC)
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# Assemble: zip out/resources.arsc AndroidManifest.xml and res/**/*
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$(PRIVATE_APK_ALIGNED): $(PRIVATE_ARSC) $(PRIVATE_INTERMEDIATE_FILES) $(LOCAL_OUT)/AndroidManifest.xml
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cd $(LOCAL_OUT); $(ZIP) $(patsubst $(LOCAL_OUT)/%,%,$(PRIVATE_APK_UNALIGNED)) $(patsubst $(LOCAL_OUT)/%,%,$^)
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$(ZIPALIGN) $(PRIVATE_APK_UNALIGNED) $@
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# Create the out directory if needed.
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dummy := $(shell test -d $(LOCAL_OUT) || mkdir -p $(LOCAL_OUT))
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.PHONY: java
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java: $(PRIVATE_R_JAVA)
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.PHONY: assemble
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assemble: $(LOCAL_OUT)/package.apk
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.PHONY: all
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all: assemble java
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.DEFAULT_GOAL := all
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