#
# Copyright (C) 2011 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.
#

LOCAL_PATH := $(call my-dir)

# These can be overridden via the environment or by editing to
# enable/disable certain build configuration.
ART_BUILD_TARGET_NDEBUG ?= true
ART_BUILD_TARGET_DEBUG ?= true
ifeq ($(HOST_OS),linux)
  ART_BUILD_HOST_NDEBUG ?= true
  ART_BUILD_HOST_DEBUG ?= true
else
  ART_BUILD_HOST_NDEBUG ?= false
  ART_BUILD_HOST_DEBUG ?= false
endif

build_path := $(LOCAL_PATH)/build
include $(build_path)/Android.common.mk

include $(build_path)/Android.libart.mk
include $(build_path)/Android.executable.mk

include $(build_path)/Android.oat.mk

include $(build_path)/Android.libarttest.mk
include $(build_path)/Android.gtest.mk
include $(build_path)/Android.oattest.mk

# "m build-art" for quick minimal build
.PHONY: build-art
build-art: \
    $(ART_TARGET_EXECUTABLES) \
    $(ART_TARGET_TEST_EXECUTABLES) \
    $(ART_HOST_EXECUTABLES) \
    $(ART_HOST_TEST_EXECUTABLES)

# "mm test-art" to build and run all tests on host and device
.PHONY: test-art
test-art: test-art-host test-art-target
	@echo test-art PASSED

define run-host-tests-with
  $(foreach file,$(sort $(ART_HOST_TEST_EXECUTABLES)),$(1) $(file) &&) true
endef

ART_HOST_DEPENDENCIES   := $(ART_HOST_EXECUTABLES)   $(ANDROID_HOST_OUT)/framework/core-hostdex.jar
ART_TARGET_DEPENDENCIES := $(ART_TARGET_EXECUTABLES) $(ANDROID_PRODUCT_OUT)/system/framework/core.jar

ART_HOST_TEST_DEPENDENCIES   := $(ART_HOST_DEPENDENCIES)   $(ART_TEST_OAT_FILES)
ART_TARGET_TEST_DEPENDENCIES := $(ART_TARGET_DEPENDENCIES) $(ART_TEST_OAT_FILES)

ART_TARGET_TEST_DEPENDENCIES += $(TARGET_OUT_EXECUTABLES)/oat_process $(TARGET_OUT_EXECUTABLES)/oat_processd

########################################################################
# host test targets

# "mm test-art-host" to build and run all host tests
.PHONY: test-art-host
test-art-host: $(ART_HOST_TEST_DEPENDENCIES)
	$(call run-host-tests-with,)
	@echo test-art-host PASSED

# "mm valgrind-art-host" to build and run all host tests under valgrind.
.PHONY: valgrind-art-host
valgrind-art-host: $(ART_HOST_TEST_DEPENDENCIES)
	$(call run-host-tests-with,"valgrind")
	@echo valgrind-art-host PASSED

# "mm tsan-art-host" to build and run all host tests under tsan.
.PHONY: tsan-art-host
tsan-art-host: $(ART_HOST_TEST_DEPENDENCIES)
	$(call run-host-tests-with,"tsan")
	@echo tsan-art-host PASSED

########################################################################
# target test targets

# "mm test-art-target" to build and run all target tests
.PHONY: test-art-target
test-art-target: test-art-target-gtest test-art-target-oat test-art-target-run-test
	@echo test-art-target PASSED

.PHONY: test-art-target-sync
test-art-target-sync: $(ART_TARGET_TEST_DEPENDENCIES)
	adb remount
	adb sync

.PHONY: test-art-target-gtest
test-art-target-gtest: test-art-target-sync
	adb shell touch /sdcard/test-art-target-gtest
	adb shell rm /sdcard/test-art-target-gtest
	adb shell sh -c "$(foreach file,$(sort $(ART_TARGET_TEST_EXECUTABLES)), /system/bin/$(notdir $(file)) &&) touch /sdcard/test-art-target-gtest"
	$(hide) (adb pull /sdcard/test-art-target-gtest /tmp/ && echo test-art-target-gtest PASSED) || echo test-art-target-gtest FAILED
	$(hide) rm /tmp/test-art-target-gtest

.PHONY: test-art-target-oat
test-art-target-oat: $(ART_TEST_OAT_TARGETS)
	@echo test-art-target-oat PASSED

.PHONY: test-art-target-run-test
test-art-target-run-test: test-art-target-run-test-002
	@echo test-art-target-run-test PASSED

.PHONY: test-art-target-run-test-002
test-art-target-run-test-002: test-art-target-sync
	art/test/run-test 002
	@echo test-art-target-run-test-002 PASSED

########################################################################
# oat_process test targets

# $(1): name
define build-art-framework-oat
  $(call build-art-oat,$(1),$(TARGET_BOOT_OAT),$(TARGET_BOOT_DEX))
endef

.PHONY: test-art-target-oat-process
test-art-target-oat-process: test-art-target-oat-process-am # test-art-target-oat-process-Calculator

$(eval $(call build-art-framework-oat,$(TARGET_OUT_JAVA_LIBRARIES)/am.jar))

.PHONY: test-art-target-oat-process-am
test-art-target-oat-process-am: $(TARGET_OUT_JAVA_LIBRARIES)/am.oat test-art-target-sync
	adb remount
	adb sync
	adb shell sh -c "export CLASSPATH=/system/framework/am.jar && oat_processd /system/bin/app_process -Ximage:/system/framework/boot.art /system/bin com.android.commands.am.Am start http://android.com && touch /sdcard/test-art-target-process-am"
	$(hide) (adb pull /sdcard/test-art-target-process-am /tmp/ && echo test-art-target-process-am PASSED) || echo test-art-target-process-am FAILED
	$(hide) rm /tmp/test-art-target-process-am

$(eval $(call build-art-framework-oat,$(TARGET_OUT_APPS)/Calculator.apk))

.PHONY: test-art-target-oat-process-Calculator
# Note that using this instead of "adb shell am start" make sure that the /data/art-cache is up-to-date
test-art-target-oat-process-Calculator: $(TARGET_OUT_APPS)/Calculator.oat $(TARGET_OUT_JAVA_LIBRARIES)/am.oat test-art-target-sync
	mkdir -p $(TARGET_OUT_DATA)/art-cache
	unzip $(TARGET_OUT_APPS)/Calculator.apk classes.dex -d $(TARGET_OUT_DATA)/art-cache
	mv $(TARGET_OUT_DATA)/art-cache/classes.dex $(TARGET_OUT_DATA)/art-cache/system@app@Calculator.apk@classes.dex.`unzip -lv $(TARGET_OUT_APPS)/Calculator.apk classes.dex | grep classes.dex | sed -E 's/.* ([0-9a-f]+)  classes.dex/\1/'` # note this is extracting the crc32 that is needed as the file extension
	adb remount
	adb sync
	if [ "`adb shell getprop wrap.com.android.calculator2 | tr -d '\r'`" = "oat_processd" ]; then \
	  echo wrap.com.android.calculator2 already set; \
	else \
	  echo Setting wrap.com.android.calculator2 and restarting runtime; \
	  adb shell setprop wrap.com.android.calculator2 "oat_processd"; \
	  adb shell stop; \
	  adb shell start; \
	  sleep 30; \
	fi
	adb shell kill `adb shell ps | fgrep com.android.calculator2 | sed -e 's/[^ ]* *\([0-9]*\).*/\1/'`
	adb shell sh -c "export CLASSPATH=/system/framework/am.jar && oat_processd /system/bin/app_process -Ximage:/system/framework/boot.art /system/bin com.android.commands.am.Am start -a android.intent.action.MAIN -n com.android.calculator2/.Calculator && touch /sdcard/test-art-target-process-Calculator"
	$(hide) (adb pull /sdcard/test-art-target-process-Calculator /tmp/ && echo test-art-target-process-Calculator PASSED) || echo test-art-target-process-Calculator FAILED
	$(hide) rm /tmp/test-art-target-process-Calculator

########################################################################
# zygote targets
#
# zygote-artd will change to use art to boot the device with a debug build
# zygote-art will change to use art to boot the device with a production build
# zygote-dalvik will restore to booting with dalvik
#
# zygote-artd-target-sync will just push a new artd in place of dvm
# zygote-art-target-sync will just push a new art in place of dvm

.PHONY: zygote-artd-target-sync
zygote-artd-target-sync: $(ART_TARGET_DEPENDENCIES)
	cp $(ANDROID_PRODUCT_OUT)/system/lib/libartd.so $(ANDROID_PRODUCT_OUT)/system/lib/libdvm.so
	cp $(ANDROID_PRODUCT_OUT)/symbols/system/lib/libartd.so $(ANDROID_PRODUCT_OUT)/symbols/system/lib/libdvm.so
	adb remount
	adb sync

zygote-artd: $(TARGET_BOOT_OAT) zygote-artd-target-sync
	sed 's/--start-system-server/--start-system-server --no-preload/' < system/core/rootdir/init.rc > $(ANDROID_PRODUCT_OUT)/root/init.rc
	rm -f $(ANDROID_PRODUCT_OUT)/boot.img
	unset ONE_SHOT_MAKEFILE && $(MAKE) showcommands bootimage
	adb reboot bootloader
	fastboot flash boot $(ANDROID_PRODUCT_OUT)/boot.img
	fastboot reboot

.PHONY: zygote-dalvik
zygote-dalvik:
	cp $(ANDROID_PRODUCT_OUT)/obj/lib/libdvm.so $(ANDROID_PRODUCT_OUT)/system/lib/libdvm.so
	cp $(ANDROID_PRODUCT_OUT)/obj/SHARED_LIBRARIES/libdvm_intermediates/LINKED/libdvm.so $(ANDROID_PRODUCT_OUT)/symbols/system/lib/libdvm.so
	adb remount
	adb sync
	cp system/core/rootdir/init.rc $(ANDROID_PRODUCT_OUT)/root/init.rc
	rm -f $(ANDROID_PRODUCT_OUT)/boot.img
	unset ONE_SHOT_MAKEFILE && $(MAKE) showcommands bootimage
	adb reboot bootloader
	fastboot flash boot $(ANDROID_PRODUCT_OUT)/boot.img
	fastboot reboot

########################################################################
# oatdump targets

.PHONY: dump-oat
dump-oat: dump-oat-core dump-oat-boot # dump-oat-Calculator # TODO: restore when oatdump can dump an oat without an image

.PHONY: dump-oat-core
dump-oat-core: $(TARGET_CORE_OAT) $(OATDUMP)
	$(OATDUMP) --image=$(TARGET_CORE_IMG) --host-prefix=$(PRODUCT_OUT) --output=/tmp/core.oatdump.txt
	@echo Output in /tmp/core.oatdump.txt

.PHONY: dump-oat-boot
dump-oat-boot: $(TARGET_BOOT_OAT) $(OATDUMP)
	$(OATDUMP) --image=$(TARGET_BOOT_IMG) --host-prefix=$(PRODUCT_OUT) --output=/tmp/boot.oatdump.txt
	@echo Output in /tmp/boot.oatdump.txt

.PHONY: dump-oat-Calculator
dump-oat-Calculator: $(TARGET_OUT_APPS)/Calculator.oat $(TARGET_BOOT_OAT) $(OATDUMP)
	$(OATDUMP) --image=$(patsubst %.oat,%.art,$<) --boot-image=$(TARGET_BOOT_IMG) --host-prefix=$(PRODUCT_OUT) --output=/tmp/Calculator.oatdump.txt
	@echo Output in /tmp/Calculator.oatdump.txt


########################################################################
# cpplint target

# "mm cpplint-art" to style check art source files
.PHONY: cpplint-art
cpplint-art:
	$(LOCAL_PATH)/tools/cpplint.py $(LOCAL_PATH)/src/*.h $(LOCAL_PATH)/src/*.cc

########################################################################

include $(call all-makefiles-under,$(LOCAL_PATH))