cmake_minimum_required(VERSION 2.8)

set(TEST_PROJECT_NAME "cpputil_test")
set(SRC_DIR ".")
set(REQUIRED_LIBRARIES cpputil)

if(WIN32)
	INCLUDE(ExternalProject)
	SET_DIRECTORY_PROPERTIES(PROPERTIES EP_PREFIX ${CMAKE_BINARY_DIR}/ThirdParty)
	
	ExternalProject_Add(
		googletest
		SVN_REPOSITORY http://googletest.googlecode.com/svn/trunk/
		TIMEOUT 100
		CMAKE_ARGS -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY_DEBUG:PATH=Debug
				   -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE:PATH=Release
				   -Dgtest_force_shared_crt=ON
				   -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
				   -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
		INSTALL_COMMAND ""
		LOG_DOWNLOAD ON
		LOG_CONFIGURE ON
		LOG_BUILD ON)
		
	ExternalProject_Get_Property(googletest source_dir)
	ExternalProject_Get_Property(googletest binary_dir)
	INCLUDE_DIRECTORIES(${source_dir}/include)
	#link_directories(${binary_dir}/Debug)
else()
	FIND_PACKAGE(GTest REQUIRED)
	if(NOT GTEST_FOUND)
		message(SEND_ERROR "Failed to find Google Test Framework")
		return()
	else()
		include_directories(${GTEST_INCLUDE_DIRS})
	endif()
endif()

project(${TEST_PROJECT_NAME} CXX)
aux_source_directory(${SRC_DIR} TEST_SRC)
add_executable(${TEST_PROJECT_NAME} ${TEST_SRC})
SET_TARGET_PROPERTIES(${TEST_PROJECT_NAME} PROPERTIES ENABLE_EXPORTS TRUE)
ADD_DEPENDENCIES(${TEST_PROJECT_NAME} googletest)

if(WIN32)
	target_link_libraries(${TEST_PROJECT_NAME} ${REQUIRED_LIBRARIES}
		debug ${binary_dir}/Debug/gtest.lib
		optimized ${binary_dir}/Release/gtest.lib)
else()
	target_link_libraries(${TEST_PROJECT_NAME} ${REQUIRED_LIBRARIES} gtest)
endif()

install(TARGETS ${TEST_PROJECT_NAME}
	RUNTIME DESTINATION bin
	ARCHIVE DESTINATION lib)