project(addressbook LANGUAGES CXX VERSION 0.0.1)

# https://cmake.org/cmake/help/latest/module/FindProtobuf.html
find_package(Protobuf REQUIRED)
include_directories(${Protobuf_INCLUDE_DIRS})
include_directories(${CMAKE_CURRENT_BINARY_DIR})
protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS addressbook.proto)

add_library(${PROJECT_NAME}
    ${PROTO_SRCS}
    #${PROTO_HDRS}
    )
target_link_libraries(${PROJECT_NAME}
    PRIVATE # private implementation, others can not link with this library
        protobuf::libprotobuf
    )
target_include_directories(${PROJECT_NAME}
    PUBLIC # Will make these headers availvable to the library itself 
           # and to any target trying to link agains it
        ${CMAKE_CURRENT_BINARY_DIR}
    )

#if(testing_enabled)
    # https://cmake.org/cmake/help/book/mastering-cmake/chapter/Testing%20With%20CMake%20and%20CTest.html
    add_executable(${PROJECT_NAME}-test
        test.cpp
    )
    target_link_libraries(${PROJECT_NAME}-test PRIVATE Catch2::Catch2WithMain)
    catch_discover_tests(${PROJECT_NAME}-test)

        add_test(
            NAME "Custom-test-script"
            #CONFIGURATIONS "systemt"
            #COMMAND $<TARGET-FILE>:ctest --success
            COMMAND echo "testing [OK]"
            )
#endif()