OS            := $(shell uname)
V             ?= 0
CONFIGURATION = Debug
MSBUILD       = xbuild /p:Configuration=$(CONFIGURATION) $(MSBUILD_ARGS)
RUNTIME       := $(shell if [ -f `which mono64` ] ; then echo mono64 ; else echo mono; fi) --debug=casts

NUNIT_TESTS = \
	bin/Test$(CONFIGURATION)/Xamarin.Android.Build.Tests.dll

NUNIT_CONSOLE = packages/NUnit.ConsoleRunner.3.2.1/tools/nunit3-console.exe

ifneq ($(V),0)
MONO_OPTIONS += --debug
MSBUILD      += /v:d
endif

ifneq ($(MONO_OPTIONS),)
export MONO_OPTIONS
endif

all:
	$(MSBUILD)

prepare::
	git submodule update --init --recursive
	nuget restore
	(cd external/Java.Interop && nuget restore)
	cp Configuration.Java.Interop.Override.props external/Java.Interop/Configuration.Override.props

ifeq ($(OS),Linux)
UBUNTU_DEPS          = libzip4 curl openjdk-8-jdk git make automake autoconf libtool unzip vim-common clang lib32stdc++6 lib32z1
LINUX_DISTRO         := $(shell lsb_release -i -s || true)
LINUX_DISTRO_RELEASE := $(shell lsb_release -r -s || true)

prepare:: linux-prepare-$(LINUX_DISTRO) linux-prepare-$(LINUX_DISTRO)-$(LINUX_DISTRO_RELEASE)

linux-prepare-Ubuntu::
	@echo Installing build depedencies for $(LINUX_DISTRO)
	@echo Will use sudo, please provide your password as needed
	sudo apt-get -f -u install $(UBUNTU_DEPS)

linux-prepare-$(LINUX_DISTRO)::

linux-prepare-$(LINUX_DISTRO)-$(LINUX_DISTRO_RELEASE)::
endif

run-all-tests: run-nunit-tests run-apk-tests

clean:
	$(MSBUILD) /t:Clean

distclean:
	# It may fail if we're cleaning a half-built tree, no harm done if we ignore it
	-$(MAKE) clean
	git clean -xdff
	git submodule foreach git clean -xdff

# $(call RUN_NUNIT_TEST,filename,log-lref?)
define RUN_NUNIT_TEST
	MONO_TRACE_LISTENER=Console.Out \
	$(RUNTIME) --runtime=v4.0.0 \
		$(NUNIT_CONSOLE) $(NUNIT_EXTRA) $(1) \
		$(if $(RUN),-run:$(RUN)) \
		-output=bin/Test$(CONFIGURATION)/TestOutput-$(basename $(notdir $(1))).txt ;
endef

run-nunit-tests: $(NUNIT_TESTS)
	$(foreach t,$(NUNIT_TESTS), $(call RUN_NUNIT_TEST,$(t),1))

# Test .apk projects must satisfy the following requirements:
# 1. They must have a UnDeploy target
# 2. They must have a Deploy target
# 3. They must have a RunTests target
TEST_APK_PROJECTS = \
	src/Mono.Android/Test/Mono.Android-Tests.csproj

# Syntax: $(call RUN_TEST_APK,path/to/project.csproj)
define RUN_TEST_APK
	# Must use xabuild to ensure correct assemblies are resolved
	tools/scripts/xabuild /t:SignAndroidPackage $(1) && \
	$(MSBUILD) /t:UnDeploy $(1) && \
	$(MSBUILD) /t:Deploy $(1) && \
	$(MSBUILD) /t:RunTests $(1) $(if $(ADB_TARGET),"/p:AdbTarget=$(ADB_TARGET)",)
endef

run-apk-tests:
	$(foreach p, $(TEST_APK_PROJECTS), $(call RUN_TEST_APK, $(p)))