PublicProjectLibrary/include/plc/CMakeLists.txt

set(LIBRARY_NAME libplc)

if (NOT ENABLE_LIBRARY_THREAD)
    message(FATAL_ERROR "Not enable ENABLE_LIBRARY_THREAD")
endif ()
if (NOT ENABLE_LIBRARY_JSON)
    message(FATAL_ERROR "Not enable ENABLE_LIBRARY_JSON")
endif ()
if (NOT ENABLE_LIBRARY_GOOGLE_LOG)
    message(FATAL_ERROR "Not enable ENABLE_LIBRARY_GOOGLE_LOG")
endif ()
unset(OPTION_ENABLE_TEST_CODE CACHE)
option(OPTION_ENABLE_TEST_CODE "Whether enable test code." ON)
message("<=${LIBRARY_NAME}=> OPTION_ENABLE_TEST_CODE: " ${OPTION_ENABLE_TEST_CODE})

include_directories(
        /usr/local/include/snap7
)

set(LIBRARY_SOURCE_LIST
        ${CMAKE_CURRENT_LIST_DIR}/plcJsonConfig.h
        ${CMAKE_CURRENT_LIST_DIR}/plcJsonConfig.cpp
        ${CMAKE_CURRENT_LIST_DIR}/s7_plc.h
        ${CMAKE_CURRENT_LIST_DIR}/s7_plc.cpp
        ${CMAKE_CURRENT_LIST_DIR}/snap7_buf.h
        ${CMAKE_CURRENT_LIST_DIR}/snap7_buf.cpp
        ${CMAKE_CURRENT_LIST_DIR}/snap7_communication_base.h
        ${CMAKE_CURRENT_LIST_DIR}/snap7_communication_base.cpp
)

set(LIBRARY_DEPEND_LIST
        liblog
        libthread
        libjson
        snap7
)

add_library(${LIBRARY_NAME} ${LIBRARY_SOURCE_LIST})
target_link_libraries(${LIBRARY_NAME} PUBLIC ${LIBRARY_DEPEND_LIST})

if (OPTION_ENABLE_TEST_CODE)
    set(LIBRARY_TEST_NAME "${LIBRARY_NAME}_test")
    set(LIBRARY_TEST_SOURCE_LIST
            ${CMAKE_CURRENT_LIST_DIR}/test.h
            ${CMAKE_CURRENT_LIST_DIR}/test.cpp
    )
    add_executable(${LIBRARY_TEST_NAME} ${LIBRARY_TEST_SOURCE_LIST})
    target_link_libraries(${LIBRARY_TEST_NAME} ${LIBRARY_NAME} )
endif ()