Googleads-mobile-unity: Google Admob iOS Sdk 6.0.0 "not found for architecture arm64" error

[tolgamacpro]

• Unity version: 2020.3.7f1
• Google Mobile Ads Unity plugin version: 6.0.0
• Platform: iOS
• Platform OS version: iOS 12

• Xcode Version 12.5

  Xcode Error:
  ```
  Undefined symbols for architecture arm64:
  "_GADURequestInterstitial", referenced from:
  _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E in GoogleMobileAds.iOS.o
  (maybe you meant: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E)
  ld: symbol(s) not found for architecture arm64

Podfile:

source 'https://github.com/CocoaPods/Specs.git'
source 'https://github.com/CocoaPods/Specs'
platform :ios, '11.0'

target 'UnityFramework' do
pod 'Firebase/Analytics', '7.11.0'
pod 'Firebase/Core', '7.11.0'
pod 'Google-Mobile-Ads-SDK', '~> 8.2'
end
target 'Unity-iPhone' do
end
use_frameworks! :linkage => :static
```

I started facing this issue after installing firebase plugin in game and installing admob latest version

How can i solve this problem?

[juandapark]

having the same issue here

[AltAirGame]

Having the Same issue...

[tolgamacpro]

I solved my problem using version 5.4.0 for ios
and 6.0.0 for android

[ali-pjx]

I solved my problem using version 5.4.0 for ios
and 6.0.0 for android

I have the same error and even mediation test suit is causing same problem:

XCODE log:

ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Users/admin/Desktop/MergePlane_Xcode/MP-1156-MS/Libraries/libiPhone-lib.a(unwind_test_arm64.o) Undefined symbols for architecture arm64: "_kGADAdLoaderAdTypeUnifiedNative", referenced from: -[GMTSNativeAdLoader initWithAdUnitId:rootViewController:] in GoogleMobileAdsMediationTestSuite(GMTSNativeAdLoader.o) "_OBJC_CLASS_$_DFPInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPRequest", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPBannerView", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_GADRewardBasedVideoAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSRewardedBasedVideoAdLoader.o) "_OBJC_CLASS_$_GADRequestError", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSMediationHelper.o) "_OBJC_CLASS_$_GADUnifiedNativeAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) "_OBJC_CLASS_$_GADInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) (maybe you meant: _OBJC_CLASS_$_GADInterstitialAd) "_GADURequestInterstitial", referenced from: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E in GoogleMobileAds.iOS.o (maybe you meant: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E)

[tolgamacpro]

I solved my problem using version 5.4.0 for ios
and 6.0.0 for android

I have the same error and even mediation test suit is causing same problem:

XCODE log:

ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Users/admin/Desktop/MergePlane_Xcode/MP-1156-MS/Libraries/libiPhone-lib.a(unwind_test_arm64.o) Undefined symbols for architecture arm64: "_kGADAdLoaderAdTypeUnifiedNative", referenced from: -[GMTSNativeAdLoader initWithAdUnitId:rootViewController:] in GoogleMobileAdsMediationTestSuite(GMTSNativeAdLoader.o) "_OBJC_CLASS_$_DFPInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPRequest", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPBannerView", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_GADRewardBasedVideoAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSRewardedBasedVideoAdLoader.o) "_OBJC_CLASS_$_GADRequestError", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSMediationHelper.o) "_OBJC_CLASS_$_GADUnifiedNativeAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) "_OBJC_CLASS_$_GADInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) (maybe you meant: _OBJC_CLASS_$_GADInterstitialAd) "_GADURequestInterstitial", referenced from: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E in GoogleMobileAds.iOS.o (maybe you meant: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E)

Have you tried version 5.4.0 for ios?

[ali-pjx]

I solved my problem using version 5.4.0 for ios
and 6.0.0 for android

I have the same error and even mediation test suit is causing same problem:
XCODE log:
ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Users/admin/Desktop/MergePlane_Xcode/MP-1156-MS/Libraries/libiPhone-lib.a(unwind_test_arm64.o) Undefined symbols for architecture arm64: "_kGADAdLoaderAdTypeUnifiedNative", referenced from: -[GMTSNativeAdLoader initWithAdUnitId:rootViewController:] in GoogleMobileAdsMediationTestSuite(GMTSNativeAdLoader.o) "_OBJC_CLASS_$_DFPInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPRequest", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPBannerView", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_GADRewardBasedVideoAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSRewardedBasedVideoAdLoader.o) "_OBJC_CLASS_$_GADRequestError", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSMediationHelper.o) "_OBJC_CLASS_$_GADUnifiedNativeAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) "_OBJC_CLASS_$_GADInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) (maybe you meant: _OBJC_CLASS_$_GADInterstitialAd) "_GADURequestInterstitial", referenced from: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E in GoogleMobileAds.iOS.o (maybe you meant: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E)

Have you tried version 5.4.0 for ios?

Yes, it works with 5.4.0. But using older version is obviously not a solution. Its been over a month since admob have published version 6.0.0 . And while we are using version 6 on android games, its a real pain to keep its iOS version at 5.4.0 considering our git repository and script differences between these two versions.

[saevioapps]

Same issue here. Can not build for IOS.
Unity 2019.4.26, Google Admob iOS Sdk 6.0.0

[tolgamacpro]

Sorunumu ios için 5.4.0
ve android için 6.0.0 sürümünü kullanarak çözdüm

Aynı hatayı alıyorum ve arabuluculuk testi takımı bile aynı soruna neden oluyor:
XCODE günlüğü:
ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Users/admin/Desktop/MergePlane_Xcode/MP-1156-MS/Libraries/libiPhone-lib.a(unwind_test_arm64.o) Undefined symbols for architecture arm64: "_kGADAdLoaderAdTypeUnifiedNative", referenced from: -[GMTSNativeAdLoader initWithAdUnitId:rootViewController:] in GoogleMobileAdsMediationTestSuite(GMTSNativeAdLoader.o) "_OBJC_CLASS_$_DFPInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPRequest", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPBannerView", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_GADRewardBasedVideoAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSRewardedBasedVideoAdLoader.o) "_OBJC_CLASS_$_GADRequestError", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSMediationHelper.o) "_OBJC_CLASS_$_GADUnifiedNativeAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) "_OBJC_CLASS_$_GADInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) (maybe you meant: _OBJC_CLASS_$_GADInterstitialAd) "_GADURequestInterstitial", referenced from: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E in GoogleMobileAds.iOS.o (maybe you meant: _Externs_GADURequestInterstitial_m77D58C1021B0E1A9320F3326857B18C58380315E)

ios için 5.4.0 sürümünü denediniz mi?

Evet, 5.4.0 ile çalışır. Ancak eski sürümü kullanmak açıkça bir çözüm değil. Admob'un 6.0.0 sürümünü yayınlamasının üzerinden bir aydan fazla zaman geçti. Android oyunlarda sürüm 6'yı kullanırken, bu iki sürüm arasındaki git deposu ve komut dosyası farklılıklarımızı göz önünde bulundurarak iOS sürümünü 5.4.0'da tutmak gerçek bir acı.

They said they will fix it in the next version.

[AnthonyEd]

I was able to get around this by commenting out line 7897 in Classes\Native\GoogleMobileAds.iOS.cpp in XCode:

reinterpret_cast<PInvokeFunc>(GADURequestInterstitial)(___interstitial0, ___request1);

Note that this code looks auto-generated, so it may not appear consistently on line 7897.

[ali-pjx]

I was able to get around this by commenting out line 7897 in Classes\Native\GoogleMobileAds.iOS.cpp in XCode:

reinterpret_cast<PInvokeFunc>(GADURequestInterstitial)(___interstitial0, ___request1);

Note that this code looks auto-generated, so it may not appear consistently on line 7897.

Didn't you encounter any problems ever since?

[Jur-Wind]

Same issue here. Why is this still not fixed?

[bab202]

I was able to get around this by commenting out line 7897 in Classes\Native\GoogleMobileAds.iOS.cpp in XCode:

reinterpret_cast<PInvokeFunc>(GADURequestInterstitial)(___interstitial0, ___request1);

Note that this code looks auto-generated, so it may not appear consistently on line 7897.

This workaround works for me, no need to downgrade the SDK for iOS and I see no problems yet.

[xebudda]

Having still this issue for not found for architecture arm64

having this issue for bannerview with admob verison 6.01

also having this issue for interstitial with admob verison 6.0

using mac big sur

latest xcode

unity 2020.3.12f1 lts

[ericleich]

https://github.com/googleads/googleads-mobile-unity/commit/cafefba55910fb95de3a18614f6f5c58f1c8e4ec is in version 6.0.1 which should fix the original issue reported.

[xebudda]

cafefba is in version 6.0.1 which should fix the original issue reported.

@ericleich I am having the same issue with 6.01 for bannerview

[mnplays]

same issue here in 6.0.1

[rivax95]

same here

[Northwind877]

same issue here in 6.0.1

[Tanek81]

Having the same issue here with both 6.0.2 and 6.1.0.
Any news on this?

[newbision]

Mac : macOS Monterey
Unity version: 2020.3.21f1
Xcode : 13.1

External Dependency Manager: [1.2.167]
Google Analytics: [8.6.1]
Firebase Cloud Messaging: [8.6.1]
Google Mobile Ads for Unity: [6.1.2]
GoogleMobileAdsMediationTestSuite

I exported Xcode project and tried to build it. But I am facing the same issue. It worked well before importing GoogleMobileAdsMediationTestSuite.

ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Volumes/WORK/Work/SilverStar/iOS/Unity/PoketShogi_iOS/2/Libraries/libiPhone-lib.a(unwind_test_arm64.o) Undefined symbols for architecture arm64: "_kGADAdLoaderAdTypeUnifiedNative", referenced from: -[GMTSNativeAdLoader initWithAdUnitId:rootViewController:] in GoogleMobileAdsMediationTestSuite(GMTSNativeAdLoader.o) "_OBJC_CLASS_$_DFPInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPRequest", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_DFPBannerView", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSProductTheme.o) "_OBJC_CLASS_$_GADRewardBasedVideoAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) "_OBJC_CLASS_$_GADInterstitial", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) (maybe you meant: _OBJC_CLASS_$_GADInterstitialAd) "_OBJC_CLASS_$_GADRequestError", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSMediationHelper.o) "_OBJC_CLASS_$_GADUnifiedNativeAd", referenced from: objc-class-ref in GoogleMobileAdsMediationTestSuite(GMTSAdSourceCollectionViewController.o) ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

[ali-pjx]

@newbision There is a work around that might help you, apparently admob is working on ad inspector and I think they are not developing mediation test suite anymore, however to use it with google mobile ads versions higher than 6 you should get the newest version of mediation test suite which is 2.0.0.(in maven for android and cocoa pods for iOS)
To do so, in the Assets/GoogleMobileAdsMediationTestSuite/Editor folder, find the file specifying the package dependencies! Its something called GoogleMobileAdsMediationTestSuiteDependencies
After opening this file change the versions to 2.0.0.
I wish it helps