cmake_minimum_required(VERSION 2.8)

set(PROJECT "integral_image")
set(PROJECT_TESTS tests)

include(CTest)

find_package(OpenCV REQUIRED)

find_package(OpenMP REQUIRED)
if (OPENMP_FOUND)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
endif()


set(SOURCES
    main.cpp
    integral_image.cpp
)

add_executable(${PROJECT} ${SOURCES})
target_link_libraries(${PROJECT}
    ${OpenCV_LIBRARIES}
)

set(TEST_SOURCES
    integral_image_tests.cpp
    integral_image.cpp
)

set(CMAKE_INCLUDE_CURRENT_DIR ON)

add_executable(${PROJECT_TESTS} ${TEST_SOURCES})
target_link_libraries(${PROJECT_TESTS}
    ${OpenCV_LIBRARIES}
)
enable_testing()
add_test(NAME ${PROJECT_TESTS} COMMAND ${PROJECT_TESTS})