cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
include(ExternalProject)

ExternalProject_Add(
				gtest
				URL https://github.com/google/googletest/archive/master.zip
				PREFIX ${CMAKE_CURRENT_BINARY_DIR}/gtest
				PATCH_COMMAND patch -p1 < ${CMAKE_CURRENT_SOURCE_DIR}/arm_gtest.patch
				INSTALL_COMMAND ""				
)

ExternalProject_Get_Property(gtest source_dir binary_dir)


add_library(libgtest IMPORTED STATIC GLOBAL)
add_dependencies(libgtest gtest)

set_target_properties(libgtest PROPERTIES
				"IMPORTED_LOCATION" "${CMAKE_SOURCE_DIR}/googletest/build/googlemock/gtest/libgtest.a"
			"IMPORTED_LINK_INTERFACE_LIBRARIES" "${CMAKE_THREAD_LIBS_INIT}"			
)

add_library(libgmock IMPORTED STATIC GLOBAL)
add_dependencies(libgmock gtest)

set_target_properties(libgmock PROPERTIES
				"IMPORTED_LOCATION" "${CMAKE_SOURCE_DIR}/googletest/build/googlemock/libgmock.a"
			"IMPORTED_LINK_INTERFACE_LIBRARIES" "${CMAKE_THREAD_LIBS_INIT}"			
)

include_directories("${source_dir}/googletest/include"
										"${source_dir}/googlemock/include"
										)

add_subdirectory(Tests)