Android/iOS CMake build errors

Antonio Ortiz · wrote on 20 Nov 2022, 20:15

I'm working on a subdir project using Qt6 and CMake. The project folder consists of two apps and three shared libraries, everything runs fine on macos, but when I try to build for Android or iOS, but I got errors and I don't know how to fix muy CMake files. I'm new using CMake.

For Android I got this

No target architecture defined in json file.

For iOS I got this when

Undefined symbols for architecture x86_64:
  "_main", referenced from:
      user_main_trampoline() in libqios_debug.a(qioseventdispatcher.mm.o)
     (maybe you meant: _qt_main_wrapper, _jinit_c_main_controller , _jinit_d_main_controller )
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

** BUILD FAILED **

This is my project's tree:

These are my CMake files:

Project's CMakeLists.txt:

cmake_minimum_required(VERSION 3.22)

project(DisinglabShoppu VERSION 1.0 LANGUAGES CXX)

add_subdirectory(admin)
add_subdirectory(client)
add_subdirectory(utils)
add_subdirectory(shoppumodel)
add_subdirectory(restclient)

Admin's CMakeLists.txt:

set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(
    Qt6
    COMPONENTS
    Quick
    Core
#    Mqtt
    REQUIRED
)

#qt_add_resources(${CMAKE_CURRENT_LIST_DIR}/qml.qrc)

set(QML_RESOURCES
    ${CMAKE_CURRENT_LIST_DIR}/qml.qrc
)

set (QML_FILES
    main.qml
    views/login.qml
    views/mainMenu.qml
    views/createCategory.qml
    views/createProduct.qml
    views/listEditCategory.qml
    views/editProduct.qml
    views/orders.qml
    views/createExtra.qml
    views/editExtra.qml
    views/listEditExtras.qml
    views/listEditProducts.qml
    views/editCategory.qml
    views/store.qml
    views/orderDetail.qml
    views/transferInfoList.qml
    views/transferInfo.qml
    views/pagomovilList.qml
    views/pagomovil.qml
    views/tax.qml
    views/shippingCharge.qml
    views/components/CategoryForm.qml
    views/components/ExtraForm.qml
    views/components/ProductForm.qml
    controllers/loginController.js
    controllers/progressbarController.js
    controllers/creationController.js
    controllers/retriveController.js
    controllers/viewsController.js
)

set( RESOURCE_FILES
    qtquickcontrols2.conf
    resources/background.jpg
    resources/logo.png
    resources/icons/lock.svg
    resources/icons/person.svg
    resources/icons/visibility.svg
    resources/icons/visibility_off.svg
    resources/icons/chevron_left.svg
    resources/icons/chevron_right.svg
    resources/icons/back.svg
    resources/icons/edit.svg
    resources/icons/menu.svg
    resources/icons/remove.svg
    resources/icons/shoppingcart.svg
    resources/notification/notification.wav
    resources/samples/calib3d.jpg
    resources/samples/core.jpg
    resources/samples/feature2D.jpg
    resources/samples/ml.jpg
    resources/samples/objdetect.jpg
    resources/samples/retina.jpg
)

set(
    SOURCES
    ${CMAKE_CURRENT_LIST_DIR}/main.cpp
    ${CMAKE_CURRENT_LIST_DIR}/src/androidgallery.cpp
)

set(
    HEADERS
    ${CMAKE_CURRENT_LIST_DIR}/include/androidgallery.h
)

set(
    ANDROID_FILES
    ${CMAKE_CURRENT_LIST_DIR}/android/AndroidManifest.xml
    ${CMAKE_CURRENT_LIST_DIR}/android/src/ve/com/disinglab/shoppuAdmin/MyBraodcastReceiver.java
    ${CMAKE_CURRENT_LIST_DIR}/android/src/ve/com/disinglab/shoppuAdmin/NotificationService.java
)

if(ANDROID)
    qt_add_library(admin SHARED
        ${QML_RESOURCES}
        ${SOURCES}
        ${HEADERS}
        ${ANDROID_FILES}
         )

else()
    qt_add_executable(admin
        ${QML_RESOURCES}
        ${SOURCES}
        ${HEADERS}
    )
endif()


target_include_directories(admin
    PUBLIC
    ../restclient
    ../utils
    ../shoppumodel
)

#qt_import_plugins(admin INCLUDE shoppumodel)

target_link_libraries(admin
    PRIVATE
    rest-client
    utils
    shoppumodel
    Qt6::Quick
    Qt6::Core
    Qt6::Gui
    Qt6::Qml
#    Qt6::Mqtt
    Qt6::CorePrivate
)

#set_target_properties(admin PROPERTIES
#    MACOSX_BUNDLE_GUI_IDENTIFIER shoppu.com
#    MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
#    MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
#)

Client's CMakeLists.txt:

set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)


find_package( Qt6
    COMPONENTS
    REQUIRED
    Quick
    Core
    Qml
    Gui
    WebView
#    Mqtt
)

qt_add_resources(${CMAKE_CURRENT_LIST_DIR}/qml.qrc)

set(PROJECT_VERSION 1.1)
set(PROJECT_VERSION_MAJOR 1)
set(PROJECT_VERSION_MINOR 1)

set(
    QML_RESOURCES
    ${CMAKE_CURRENT_LIST_DIR}/qml.qrc
)

set(
    SOURCES
    ${CMAKE_CURRENT_LIST_DIR}/main.cpp
    ${CMAKE_CURRENT_LIST_DIR}/src/androidgallery.cpp
)

set(
    HEADERS
    ${CMAKE_CURRENT_LIST_DIR}/include/androidgallery.h
)

set(
    TRANSLATION
    ${CMAKE_CURRENT_LIST_DIR}/translations/Shoppu_es_us.ts
    ${CMAKE_CURRENT_LIST_DIR}/translations/Shoppu_es_VE.ts
    ${CMAKE_CURRENT_LIST_DIR}/translations/Shoppu.ts
)

if(ANDROID)
    set(
        ANDROID_FILES
        ${CMAKE_CURRENT_LIST_DIR}/android/AndroidManifest.xml
#        ${CMAKE_CURRENT_LIST_DIR}/android/src/ve/com/disinglab/shoppuAdmin/MyBraodcastReceiver.java
#        ${CMAKE_CURRENT_LIST_DIR}/android/src/ve/com/disinglab/shoppuAdmin/NotificationService.java
    )
    add_library(client SHARED
        ${QML_RESOURCES}
        ${SOURCES}
        ${HEADERS}
        ${ANDROID_FILES})
    set(ANDROID_MIN_SDK_VERSION 32)
#    set_property(TARGET admin PROPERTY ANDROID_ABIS "arm64-v8a;armeabi-v7a")
    set(ANDROID_PACKAGE_SOURCE_DIR ${PROJECT_SOURCE_DIR}/android CACHE INTERNAL "")

else()
    qt_add_executable(client
        ${QML_RESOURCES}
        ${SOURCES}
        ${HEADERS}
    )
endif()

#qt_add_translations(client
#    TS_FILES
#    ${TRANSLATION}
#)

target_include_directories(client
    PUBLIC
    ../restclient
    ../utils
    ../shoppumodel
)

target_link_libraries(client
    PRIVATE
    rest-client
    utils
    shoppumodel
    Qt6::Quick
    Qt6::Core
    Qt6::Gui
    Qt6::Qml
    Qt6::WebView
    Qt6::CorePrivate
#    Qt6::Mqtt
)

RestClient's CMakeLists.txt:

set(CMAKE_AUTOMOC ON)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(
    Qt6 6.5
    COMPONENTS
    Core
    Network
    Quick
    REQUIRED
)

set(
    SOURCES
    ${CMAKE_CURRENT_SOURCE_DIR}/src/restclient.cpp
)

set(
    HEADERS
    ${CMAKE_CURRENT_SOURCE_DIR}/include/restclient.h
    ${CMAKE_CURRENT_SOURCE_DIR}/include/restclient_global.h
)

add_library(rest-client
    ${SOURCES}
    ${HEADERS}
)

target_link_libraries(rest-client
    PRIVATE
    Qt6::Core
    Qt6::Network
    Qt6::Qml
)

target_include_directories(rest-client PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")

Shoppumodel's CMakeLists.txt:

set(PLUGIN_NAME ShoppuModels)
set(PLUGIN_NAME SHOPPUMODEL)


set(CMAKE_AUTOMOC ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(
    Qt6
    COMPONENTS
    Core
    Network
    Quick
    REQUIRED
)

set(
        SOURCES
        ${CMAKE_CURRENT_LIST_DIR}/src/shoppumodelplugin.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/billinginfo.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/billinginfolist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/cartproduct.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/category.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/categorylist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/extra.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/extralist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/image.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/order.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/orderedproduct.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/orderedproductlist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/orderlist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/pagomovilinfo.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/pagomovilinfolist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/paymentinfo.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/product.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/productlist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/shipmentinfo.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/shipmentinfolist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/shippingcharge.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/shoppingcart.cpp
#        ${CMAKE_CURRENT_LIST_DIR}/src/shoppumodel.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/store.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/storebank.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/storebanklist.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/tax.cpp
        ${CMAKE_CURRENT_LIST_DIR}/src/user.cpp

)

set(
        HEADERS
        ${CMAKE_CURRENT_LIST_DIR}/include/shoppumodelplugin.h
        ${CMAKE_CURRENT_LIST_DIR}/include/billinginfo.h
        ${CMAKE_CURRENT_LIST_DIR}/include/billinginfolist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/cartproduct.h
        ${CMAKE_CURRENT_LIST_DIR}/include/category.h
        ${CMAKE_CURRENT_LIST_DIR}/include/categorylist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/extra.h
        ${CMAKE_CURRENT_LIST_DIR}/include/extralist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/image.h
        ${CMAKE_CURRENT_LIST_DIR}/include/order.h
        ${CMAKE_CURRENT_LIST_DIR}/include/orderedproduct.h
        ${CMAKE_CURRENT_LIST_DIR}/include/orderedproductlist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/orderlist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/pagomovilinfo.h
        ${CMAKE_CURRENT_LIST_DIR}/include/pagomovilinfolist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/paymentinfo.h
        ${CMAKE_CURRENT_LIST_DIR}/include/product.h
        ${CMAKE_CURRENT_LIST_DIR}/include/productlist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/shipmentinfo.h
        ${CMAKE_CURRENT_LIST_DIR}/include/shipmentinfolist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/shippingcharge.h
#        ${CMAKE_CURRENT_LIST_DIR}/include/shoppumodel.h
#        ${CMAKE_CURRENT_LIST_DIR}/include/shoppumodel_global.h
        ${CMAKE_CURRENT_LIST_DIR}/include/shoppingcart.h
        ${CMAKE_CURRENT_LIST_DIR}/include/shoppumodel.h
        ${CMAKE_CURRENT_LIST_DIR}/include/store.h
        ${CMAKE_CURRENT_LIST_DIR}/include/storebank.h
        ${CMAKE_CURRENT_LIST_DIR}/include/storebanklist.h
        ${CMAKE_CURRENT_LIST_DIR}/include/tax.h
        ${CMAKE_CURRENT_LIST_DIR}/include/user.h
)

set(
    QML_RESOURCES
    ${CMAKE_CURRENT_LIST_DIR}/qmldir
    ${CMAKE_CURRENT_LIST_DIR}/qml.qrc
)

add_library(shoppumodel
            SHARED
            ${SOURCES}
            ${HEADERS}
            ${QML_RESOURCES}
)


#qt_add_qml_module(shoppumodel
#    URI shoppumodel
#    VERSION 1.0
#    QML_FILES ${QML_RESOURCES}
#    SOURCES ${SOURCES} ${HEADERS}
#)

target_include_directories(shoppumodel
    PUBLIC
    ../restclient
    ../utils
)

target_link_libraries(shoppumodel
    PRIVATE
    utils
    rest-client
    Qt6::Core
    Qt6::Network
    Qt6::Qml
)

target_include_directories(shoppumodel PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")

#qt_add_qml_module(shoppumodel
#    URI ShoppuModel
#    VERSION 1.0
#    SOURCES ${SOURCES} ${HEADERS} ${QML_RESOURCES}
#    RESOURCE_PREFIX /ShoppuModel
#)

add_custom_command(
    TARGET shoppumodel
    POST_BUILD
    COMMAND
        ${CMAKE_COMMAND} -E copy
        ${CMAKE_CURRENT_LIST_DIR}/qmldir
        $<TARGET_FILE_DIR:shoppumodel>/qmldir
)

Utils' CMakeLists.txt:

set(CMAKE_AUTOMOC ON)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(
    Qt6 6.4
    COMPONENTS
    Core
    Network
#    Mqtt
    REQUIRED
)

set(
    SOURCES
    ${CMAKE_CURRENT_LIST_DIR}/src/application.cpp
    ${CMAKE_CURRENT_LIST_DIR}/src/endpoints.cpp
#    ${CMAKE_CURRENT_LIST_DIR}/src/qmlmqttclient.cpp
    ${CMAKE_CURRENT_LIST_DIR}/src/restconnector.cpp
#    ${CMAKE_CURRENT_LIST_DIR}/src/utils.cpp
)

set(
    HEADERS
    ${CMAKE_CURRENT_LIST_DIR}/include/application.h
    ${CMAKE_CURRENT_LIST_DIR}/include/endpoints.h
#    ${CMAKE_CURRENT_LIST_DIR}/include/qmlmqttclient.h
    ${CMAKE_CURRENT_LIST_DIR}/include/restconnector.h
#    ${CMAKE_CURRENT_LIST_DIR}/include/utils.h
#    ${CMAKE_CURRENT_LIST_DIR}/include/utils_global.h
)


add_library(utils
    ${SOURCES}
    ${HEADERS}
)


target_include_directories(utils
    PUBLIC
    ../restclient
)

target_link_libraries(utils
    PRIVATE
    rest-client
    Qt6::Core
    Qt6::Network
#    Qt6::Mqtt
)

target_include_directories(utils PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")