PLCRegistrationTool/CMakeLists.txt

cmake_minimum_required(VERSION 3.5)

project(PLCRegistrationTool VERSION 0.1 LANGUAGES CXX)

set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

execute_process(COMMAND bash ${PROJECT_SOURCE_DIR}/proto.sh ${PROJECT_SOURCE_DIR})

add_definitions(-DETC_PATH="${PROJECT_SOURCE_DIR}")


find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Widgets)
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets)
find_package(Protobuf REQUIRED)

include_directories(
    /usr/local/include/snap7
    ${PROJECT_SOURCE_DIR}/include
    ${PROJECT_SOURCE_DIR}/include/plc
)

# Don't search with REQUIRED as we can continue without gflags.
find_package(gflags 2.2.0)
if (gflags_FOUND)
    if (TARGET gflags)
        message("-- Found Google Flags (gflags) version ${gflags_VERSION}: ${gflags_DIR}")
        message("-- Found Google Flags (gflags) version ${gflags_VERSION}: ${GFLAGS_LIBRARIES}")
    else()
        message("-- Detected version of gflags: ${gflags_VERSION} does not define "
                "expected gflags CMake target which should be exported by gflags 2.2+. "
                "Building without gflags.")
        update_cache_variable(GFLAGS OFF)
    endif()
else (gflags_FOUND)
    message("-- Did not find Google Flags (gflags), Building without gflags.")
    update_cache_variable(GFLAGS OFF)
endif (gflags_FOUND)
find_package(glog REQUIRED)

aux_source_directory(${PROJECT_SOURCE_DIR}/include/plc PLC_SRC)
aux_source_directory(${PROJECT_SOURCE_DIR}/include/tool TOOL_SRC)
aux_source_directory(${PROJECT_SOURCE_DIR}/include/json JSON_SRC)

set(PROJECT_SOURCES
        main.cpp
        mainwindow.cpp
        mainwindow.h
        mainwindow.ui
        proto_tool.cpp
        proto_tool.h
        velodyne_config.pb.h
        velodyne_config.pb.cc
        ${TOOL_SRC}
        ${PLC_SRC}
        ${JSON_SRC}
)

if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
	qt_add_executable(PLCRegistrationTool
        MANUAL_FINALIZATION
        ${PROJECT_SOURCES}
    )
# Define target properties for Android with Qt 6 as:
#    set_property(TARGET PLCRegistrationTool APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
#                 ${CMAKE_CURRENT_SOURCE_DIR}/android)
# For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
else()
    if(ANDROID)
	    add_library(PLCRegistrationTool SHARED
            ${PROJECT_SOURCES}
        )
# Define properties for Android with Qt 5 after find_package() calls as:
#    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
    else()
	    add_executable(PLCRegistrationTool
            ${PROJECT_SOURCES}
        )
    endif()
endif()

target_link_libraries(PLCRegistrationTool PRIVATE Qt${QT_VERSION_MAJOR}::Widgets
    ${PROTOBUF_LIBRARIES}
    -lgflags
    glog::glog
    snap7
)

set_target_properties(PLCRegistrationTool PROPERTIES
    MACOSX_BUNDLE_GUI_IDENTIFIER my.example.com
    MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
    MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
    MACOSX_BUNDLE TRUE
    WIN32_EXECUTABLE TRUE
)

install(TARGETS PLCRegistrationTool
    BUNDLE DESTINATION .
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)

if(QT_VERSION_MAJOR EQUAL 6)
    qt_finalize_executable(PCLRegistrationTool)
endif()