Sdbox firebase issues for 3.17.2 on iOS

Sleicreider · November 17, 2021, 12:10am

Hi,

Has anyone tried to use the latest sdkbox firebase plugin for 3.17.2 on iOS, through CMake
(android works fine)
I’m currently still playing around, trying it with some solution I had for
3.17.1 here SDKBOX Firebase with CMake on iOS - #20 by Sleicreider

but it seems like the setup for the plugin has changed and is now using some new xcframework stuff which is new to me and non of the old solutions or the automatically provided cmake changes from sdkbox work so far.

Here my current cmake part for firebase including some of my own changes:

        find_library(ZLIB z)
        find_library(LIBSQL3 SQLITE3)
        target_link_libraries(${APP_NAME} ${ZLIB} ${LIBSQL3})

        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework GameController")
        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework MediaPlayer")
        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework StoreKit")
        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework SystemConfiguration")

        # sdkbox changes below don't work
        #set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} libsqlite3.0.tbd")
        #set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} libz.tbd")
        
        find_host_library(F_FIREBASE
        NAMES PluginFirebase
        PATHS ${CMAKE_CURRENT_SOURCE_DIR}/proj.ios_mac
        )
        target_link_libraries(${APP_NAME} ${F_FIREBASE})

Current error:

Undefined symbols for architecture armv7:

  "_OBJC_CLASS_$_FIRAnalytics", referenced from:
      objc-class-ref in PluginFirebase(AnalyticsWrapper-364bf8cb37ecea5d1d47273108fc05f546307bf80e74b2a40c2d534585c986e4.o)
  "_OBJC_CLASS_$_FIRApp", referenced from:
      objc-class-ref in PluginFirebase(AnalyticsWrapper-364bf8cb37ecea5d1d47273108fc05f546307bf80e74b2a40c2d534585c986e4.o)

I will keep this updated if I do find a solution.
If anyone could help or knows a solution to this, let me know, sadly didn’t modify CMake stuff much recently, therefore my knowledge on it is not the best atm.

slackmoehrle · November 17, 2021, 12:14am

We can ask @htlxyz to have a look.

Sleicreider · November 17, 2021, 12:50am

update, it does work by simply dragging the xcframework folders into the XCode project, but obviously this is not the best solution, since everytime you execute cmake, they will be removed.

could be that CMake just doesn’t support those xcframework , but i’ll keep researching too

htlxyz · November 17, 2021, 3:31am

Yes, CMake is not supporting xcframework for now.

In SDKBox, we provide a method to link xcframework.
need to send arch param to the method manually.

LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FBAEMKit.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})

github.com

sdkbox/sdkbox-sample-ccc3/blob/facebook/native/engine/ios/CMakeLists.txt#L88

    
      
              ${CMAKE_CURRENT_LIST_DIR}/service
          )
          
          
set(EXECUTABLE_NAME ${LIB_NAME}) # referenced in Info.plist
          set(PRODUCT_NAME ${APP_NAME})
          
          
# link-flag-sdkbox
          set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework sdkbox")
          # link-flag-PluginFacebook
          
          
LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FBAEMKit.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})
          LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FBSDKCoreKit.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})
          LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FBSDKCoreKit_Basics.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})
          LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FBSDKGamingServicesKit.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})
          LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FBSDKLoginKit.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})
          LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FBSDKShareKit.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})
          LinkXCFramework("${CMAKE_CURRENT_LIST_DIR}/FacebookGamingServices.xcframework" ios-arm64_i386_x86_64-simulator ${LIB_NAME})
          
          
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework PluginFacebook")
          set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework Security")
          set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework AdSupport")

Sleicreider · November 18, 2021, 12:32am

ah great thanks.

This did work for me with the following adjustments:

    set(F_PATH ${CMAKE_CURRENT_SOURCE_DIR}/proj.ios_mac/Firebase/FirebaseAnalytics)
    LinkXCFramework("${F_PATH}/FirebaseAnalytics.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/FirebaseCore.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/FirebaseCoreDiagnostics.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/FirebaseInstallations.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/GoogleAppMeasurement.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/GoogleDataTransport.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/GoogleUtilities.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/nanopb.xcframework" ios-arm64_armv7 ${APP_NAME})
    LinkXCFramework("${F_PATH}/PromisesObjC.xcframework" ios-arm64_armv7 ${APP_NAME})

system · November 19, 2021, 12:32am

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