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Problem with iOS build and unity mediation

Discussion in 'iOS and tvOS' started by JohnKoum, Apr 18, 2022.

  1. JohnKoum

    JohnKoum

    Joined:
    Nov 19, 2021
    Posts:
    3
    Hello I have a problem with building unity in iOS XCode but i have an error. It seems it cant find mediation package and it shows this problem.

    ld: warning: Could not find or use auto-linked framework 'UnityMediationS2SService'
    ld: warning: Could not find or use auto-linked framework 'UnityMediationInstantiationService'
    ld: warning: Could not find or use auto-linked framework 'UnityMediationTrackingService'
    Undefined symbols for architecture arm64:
    "_OBJC_CLASS_$_GADRewardedAd", referenced from:
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobRewardedAd.o)
    (maybe you meant: _OBJC_CLASS_$_GADRewardedAdBridgeV8, _OBJC_CLASS_$_GADRewardedAdBridge )
    "_OBJC_CLASS_$_GADExtras", referenced from:
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobInterstitialAd.o)
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobRewardedAd.o)
    "_kGADSimulatorID", referenced from:
    -[UMSAdmobInterstitialAd load:] in UnityMediationAdmobAdapter(UMSAdmobInterstitialAd.o)
    -[UMSAdmobRewardedAd load:] in UnityMediationAdmobAdapter(UMSAdmobRewardedAd.o)
    "_OBJC_CLASS_$_GADInterstitialAd", referenced from:
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobInterstitialAd.o)
    (maybe you meant: _OBJC_CLASS_$_GADInterstitialAdBridgeV8)
    "_OBJC_CLASS_$_GADRequest", referenced from:
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobInterstitialAd.o)
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobRewardedAd.o)
    (maybe you meant: _OBJC_CLASS_$_GADRequestBridge)
    "_OBJC_CLASS_$_GADMobileAds", referenced from:
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobAdapterFactory.o)
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobInterstitialAd.o)
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobInterstitialAdapter.o)
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobRewardedAd.o)
    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobRewardedAdapter.o)
    (maybe you meant: _OBJC_CLASS_$_GADMobileAdsBridge)
    ld: symbol(s) not found for architecture arm64
    clang: error: linker command failed with exit code 1 (use -v to see invocation)

    thanks
     
    JohnKoum, Apr 18, 2022
    #1

  2. esatkoseoglu

    esatkoseoglu

    Joined:
    Jan 18, 2022
    Posts:
    3
    Hello,

    I have a similar problem.
    I am trying to build iOS version using Xcode.
    One of error lines like that:

    Undefined symbols for architecture arm64:

    "_OBJC_CLASS_$_GADRewardedAd", referenced from:

    objc-class-ref in UnityMediationAdmobAdapter(UMSAdmobRewardedAd.o)

    (maybe you meant: _OBJC_CLASS_$_GADRewardedAdBridgeV8, _OBJC_CLASS_$_GADRewardedAdBridge )
     
    esatkoseoglu, May 14, 2022
    #2

  3. roointan

    roointan

    Joined:
    Jan 8, 2018
    Posts:
    78
    I have the same problem.
    Have you found a solution for this?
    This happened after updating a bunch of SDKs and disabling bitcode.
     
    roointan, Nov 29, 2022
    #3

  4. HarisKap

    HarisKap

    Joined:
    Dec 10, 2012
    Posts:
    20
    I have the same issue, why they are releasing something broken/
     
    HarisKap, Dec 31, 2022
    #4

  5. roointan

    roointan

    Joined:
    Jan 8, 2018
    Posts:
    78
    @HarisKap If you're using version 9.14 of Google ads, force it to use 9.13
    This solved the problem for us.
     
    roointan, Jan 1, 2023
    #5
    HarisKap likes this.