# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

DIST_FILES = package-name.txt

ifdef MOZ_ANDROID_ANR_REPORTER
DEFINES += -DMOZ_ANDROID_ANR_REPORTER=1
endif

ifneq (,$(findstring -march=armv7,$(OS_CFLAGS)))
MIN_CPU_VERSION=7
else
MIN_CPU_VERSION=5
endif

MOZ_APP_BUILDID=$(shell cat $(DEPTH)/config/buildid)

ifeq (,$(ANDROID_VERSION_CODE))
ifeq ($(CPU_ARCH),arm)
ifeq ($(MIN_CPU_VERSION),7)
ANDROID_VERSION_CODE=$(shell cat $(DEPTH)/config/buildid | cut -c1-10)
else
# decrement the version code by 1 for armv6 builds so armv7 builds will win any compatability ties
ANDROID_VERSION_CODE=$(shell echo $$((`cat $(DEPTH)/config/buildid | cut -c1-10` - 1)))
endif
else #not arm, so x86
# increment the version code by 1 for x86 builds so they are offered to x86 phones that have arm emulators
ANDROID_VERSION_CODE=$(shell echo $$((`cat $(DEPTH)/config/buildid | cut -c1-10` + 1)))
endif
endif

UA_BUILDID=$(shell echo $(ANDROID_VERSION_CODE) | cut -c1-8)

MOZ_BUILD_TIMESTAMP=$(shell echo `$(PYTHON) $(topsrcdir)/toolkit/xre/make-platformini.py --print-timestamp`)

ifdef MOZ_UPDATER
DEFINES +=  -DMOZ_UPDATER=$(MOZ_UPDATER)
endif

# Mangle our package name to avoid Bug 750548.
DEFINES += \
  -DMANGLED_ANDROID_PACKAGE_NAME=$(subst fennec,f3nn3c,$(ANDROID_PACKAGE_NAME)) \
  -DANDROID_PACKAGE_NAME=$(ANDROID_PACKAGE_NAME) \
  -DANDROID_CPU_ARCH=$(ANDROID_CPU_ARCH) \
  -DANDROID_VERSION_CODE=$(ANDROID_VERSION_CODE) \
  -DCPU_ARCH=$(CPU_ARCH) \
  -DGRE_MILESTONE=$(GRE_MILESTONE) \
  -DMOZILLA_OFFICIAL=$(MOZILLA_OFFICIAL) \
  -DMOZ_ANDROID_SHARED_ID="$(MOZ_ANDROID_SHARED_ID)" \
  -DMOZ_ANDROID_SHARED_ACCOUNT_TYPE="$(MOZ_ANDROID_SHARED_ACCOUNT_TYPE)" \
  -DMOZ_APP_ABI=$(TARGET_XPCOM_ABI) \
  -DMOZ_APP_BASENAME=$(MOZ_APP_BASENAME) \
  -DMOZ_APP_BUILDID=$(MOZ_APP_BUILDID) \
  -DMOZ_APP_DISPLAYNAME="$(MOZ_APP_DISPLAYNAME)" \
  -DMOZ_APP_ID=$(MOZ_APP_ID) \
  -DMOZ_APP_NAME=$(MOZ_APP_NAME) \
  -DMOZ_APP_VENDOR=$(MOZ_APP_VENDOR) \
  -DMOZ_APP_VERSION=$(MOZ_APP_VERSION) \
  -DMOZ_BUILD_TIMESTAMP=$(MOZ_BUILD_TIMESTAMP) \
  -DMOZ_CHILD_PROCESS_NAME=$(MOZ_CHILD_PROCESS_NAME) \
  -DMOZ_CRASHREPORTER=$(MOZ_CRASHREPORTER) \
  -DMOZ_MIN_CPU_VERSION=$(MIN_CPU_VERSION) \
  -DMOZ_UPDATE_CHANNEL=$(MOZ_UPDATE_CHANNEL) \
  -DOMNIJAR_NAME=$(OMNIJAR_NAME) \
  -DOS_TARGET=$(OS_TARGET) \
  -DTARGET_XPCOM_ABI=$(TARGET_XPCOM_ABI) \
  -DUA_BUILDID=$(UA_BUILDID) \
  $(NULL)

ifdef MOZ_PKG_SPECIAL
DEFINES += -DMOZ_PKG_SPECIAL=$(MOZ_PKG_SPECIAL)
endif

ifdef MOZ_LINKER_EXTRACT
DEFINES += -DMOZ_LINKER_EXTRACT=1
endif

PP_JAVAFILES = $(filter-out R.java,$(gecko-mozglue_PP_JAVAFILES) $(gecko-browser_PP_JAVAFILES))

GARBAGE += \
  AndroidManifest.xml  \
  classes.dex  \
  $(PP_JAVAFILES) \
  gecko.ap_  \
  res/values/strings.xml \
  R.java \
  package-name.txt \
  fennec_ids.txt \
  Manifest.java \
  javah.out \
  jni-stubs.inc \
  GeneratedJNIWrappers.cpp \
  GeneratedJNIWrappers.h \
  $(NULL)

GARBAGE_DIRS += classes db jars res sync services

# Bug 567884 - Need a way to find appropriate icons during packaging
ifeq ($(MOZ_APP_NAME),fennec)
ICON_PATH = $(topsrcdir)/$(MOZ_BRANDING_DIRECTORY)/content/fennec_48x48.png
ICON_PATH_HDPI = $(topsrcdir)/$(MOZ_BRANDING_DIRECTORY)/content/fennec_72x72.png
ICON_PATH_XHDPI = $(topsrcdir)/$(MOZ_BRANDING_DIRECTORY)/content/fennec_96x96.png
ICON_PATH_XXHDPI = $(topsrcdir)/$(MOZ_BRANDING_DIRECTORY)/content/fennec_144x144.png
else
ICON_PATH = $(topsrcdir)/$(MOZ_BRANDING_DIRECTORY)/content/icon48.png
ICON_PATH_HDPI = $(topsrcdir)/$(MOZ_BRANDING_DIRECTORY)/content/icon64.png
endif

JAVA_CLASSPATH = $(ANDROID_SDK)/android.jar

ALL_JARS = \
  gecko-browser.jar \
  gecko-mozglue.jar \
  gecko-util.jar \
  sync-thirdparty.jar \
  websockets.jar \
  $(NULL)

ifdef MOZ_WEBRTC
ALL_JARS += webrtc.jar
endif

# We process ANDROID_RESFILES specially for now; the following flag
# disables the default processing.
IGNORE_ANDROID_RESFILES=1

include $(topsrcdir)/config/rules.mk

# Override the Java settings with some specific android settings
include $(topsrcdir)/config/android-common.mk

# Note that we're going to set up a dependency directly between embed_android.dex and the java files
# Instead of on the .class files, since more than one .class file might be produced per .java file
# Sync dependencies are provided in a single jar. Sync classes themselves are delivered as source,
# because Android resource classes must be compiled together in order to avoid overlapping resource
# indices.
classes.dex: $(ALL_JARS)
	@echo "DX classes.dex"
	$(DX) --dex --output=classes.dex $(ALL_JARS) $(ANDROID_COMPAT_LIB)

CLASSES_WITH_JNI= \
    org.mozilla.gecko.GeckoAppShell \
    org.mozilla.gecko.GeckoJavaSampler \
    org.mozilla.gecko.gfx.NativePanZoomController \
    org.mozilla.gecko.ANRReporter \
    $(NULL)

ifdef MOZ_WEBSMS_BACKEND
# Note: if you are building with MOZ_WEBSMS_BACKEND turned on, then
# you will get a build error because the generated jni-stubs.inc will
# be different than the one checked in (i.e. it will have the sms-related
# JNI stubs as well). Just copy the generated file to mozglue/android/
# like the error message says and rebuild. All should be well after that.
CLASSES_WITH_JNI += org.mozilla.gecko.GeckoSmsManager
endif

jni-stubs.inc: gecko-browser.jar gecko-mozglue.jar gecko-util.jar sync-thirdparty.jar
	$(JAVAH) -o javah.out -bootclasspath $(JAVA_BOOTCLASSPATH) -classpath $(subst $(NULL) $(NULL),:,$^) $(CLASSES_WITH_JNI)
	$(PYTHON) $(topsrcdir)/mobile/android/base/jni-generator.py javah.out $@

ANNOTATION_PROCESSOR_JAR_FILES := $(DEPTH)/build/annotationProcessors/annotationProcessors.jar

GeneratedJNIWrappers.cpp: $(ANNOTATION_PROCESSOR_JAR_FILES)
GeneratedJNIWrappers.cpp: $(ALL_JARS)
	$(JAVA) -classpath $(JAVA_BOOTCLASSPATH):$(ANNOTATION_PROCESSOR_JAR_FILES) org.mozilla.gecko.annotationProcessors.AnnotationProcessor $(ALL_JARS)

# AndroidManifest.xml includes these files, so they need to be marked as dependencies.
SERVICES_MANIFEST_FRAGMENTS = $(wildcard $(topsrcdir)/mobile/android/services/manifests/*.in)

android-tgts = \
  AndroidManifest.xml \
  package-name.txt \
  $(PP_JAVAFILES) \
  $(NULL)

android-preqs = \
  Makefile.in \
  widget/GeckoView.java.frag \
  $(SERVICES_MANIFEST_FRAGMENTS) \
  $(call mkdir_deps,$(sort $(dir $(PP_JAVAFILES)))) \
  $(NULL)

$(android-tgts): % : %.in $(android-preqs)
	$(PYTHON) $(topsrcdir)/config/Preprocessor.py \
             $(AUTOMATION_PPARGS) $(DEFINES) $(ACDEFINES) $< > $@

res/drawable-mdpi/icon.png: $(ICON_PATH)
	$(NSINSTALL) -D res/drawable-mdpi
	cp $(ICON_PATH) $@

res/drawable-hdpi/icon.png: $(ICON_PATH_HDPI)
	$(NSINSTALL) -D res/drawable-hdpi
	cp $(ICON_PATH_HDPI) $@

res/drawable-xhdpi/icon.png: $(ICON_PATH_XHDPI)
	$(NSINSTALL) -D res/drawable-xhdpi
	cp $(ICON_PATH_XHDPI) $@

res/drawable-xxhdpi/icon.png: $(ICON_PATH_XXHDPI)
	$(NSINSTALL) -D res/drawable-xxhdpi
	cp $(ICON_PATH_XXHDPI) $@

ANDROID_RESDIRS := $(subst resources/,res/,$(sort $(dir $(ANDROID_RESFILES))))

$(call mkdir_deps,$(ANDROID_RESDIRS)): $(ANDROID_RESFILES) Makefile
	$(RM) -r $(@D)
	$(NSINSTALL) -D $(@D)
	$(TOUCH) $@

$(subst resources/,res/,$(ANDROID_RESFILES)): $(call mkdir_deps,$(ANDROID_RESDIRS)) $(ANDROID_RESFILES)
	@echo "creating $@"
	$(NSINSTALL) $(subst res/,$(srcdir)/resources/,$@) $(dir $@)

res/values/strings.xml: $(call mkdir_deps,res/values)
	$(MAKE) -C locales

# With multilocale builds, there will be multiple strings.xml files. We need to
# rebuild gecko.ap_ if any of them change.
MULTILOCALE_STRINGS_XML_FILES := $(wildcard res/values-*/strings.xml)
all_resources = \
  $(MULTILOCALE_STRINGS_XML_FILES) \
  AndroidManifest.xml \
  $(subst resources/,res/,$(ANDROID_RESFILES)) \
  $(ANDROID_GENERATED_RESFILES) \
  $(NULL)

R.java: $(all_resources)
	$(AAPT) package -f -M AndroidManifest.xml -I $(ANDROID_SDK)/android.jar -S res -J . --custom-package org.mozilla.gecko --non-constant-id

gecko.ap_: $(all_resources)
	$(AAPT) package -f -M AndroidManifest.xml -I $(ANDROID_SDK)/android.jar  -S res -F $@

fennec_ids.txt: fennec-ids-generator.py R.java
	$(PYTHON) $(topsrcdir)/mobile/android/base/fennec-ids-generator.py -i R.java -o $@

libs:: classes.dex package-name.txt jni-stubs.inc GeneratedJNIWrappers.cpp fennec_ids.txt
	$(INSTALL) classes.dex $(FINAL_TARGET)
	$(INSTALL) package-name.txt $(FINAL_TARGET)
	@(diff jni-stubs.inc $(topsrcdir)/mozglue/android/jni-stubs.inc >/dev/null && diff GeneratedJNIWrappers.cpp $(topsrcdir)/widget/android/GeneratedJNIWrappers.cpp >/dev/null) || \
	 (echo "*** Error: The generated JNI code has changed. Please run cp $(CURDIR)/jni-stubs.inc $(topsrcdir)/mozglue/android && cp $(CURDIR)/GeneratedJNIWrappers.* $(topsrcdir)/widget/android and repeat the build." && exit 1)