iOS app crash at startup about facebook-sdk-for-unity

[santiagomartinJC]

I could fix this by adding the addToAllTargets parameter in dependecies.xml
./Assets/FacebookSDK/Plugins/Editor/Dependencies.xml

    <iosPods>
        <iosPod name="FBSDKCoreKit_Basics" version="~> 15.1" **addToAllTargets="true"** />
        <iosPod name="FBSDKCoreKit" version="~> 15.1" **addToAllTargets="true"**/>
        <iosPod name="FBSDKLoginKit" version="~> 15.1" **addToAllTargets="true"**/>
        <iosPod name="FBSDKShareKit" version="~> 15.1" **addToAllTargets="true"**/>
        <iosPod name="FBSDKGamingServicesKit" version="~> 15.1" **addToAllTargets="true"**/>
    </iosPods>

#659 (comment)

[vg-swift]

Removing removing ":linkage => :static" fixed it in UCB at least for ad hoc profile.
You can do it in Unity as well:

[SaariTech]

This is the crash log from iPhone simulator, seems like FBAEMKit wasn't included in the final product. Tested with SDK 16.0.1.

2023-06-03 13:34:40.519121+0200 My App[9209:106057] [general] Error loading /Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/UnityFramework.framework/UnityFramework (238): dlopen(/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/UnityFramework.framework/UnityFramework, 0x0109): Library not loaded: @rpath/FBAEMKit.framework/FBAEMKit Referenced from: <0F7CEFEA-027B-3BA7-B1D3-E981DFD46333> /Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/UnityFramework Reason: tried: '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/FBAEMKit.framework/FBAEMKit' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file), '/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file, no dyld cache), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file), '/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file, no dyld cache), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file) 2023-06-03 13:34:40.700404+0200 My App[9209:106057] [general] Error loading /Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/UnityFramework.framework/UnityFramework (238): dlopen(/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/UnityFramework.framework/UnityFramework, 0x0109): Library not loaded: @rpath/FBAEMKit.framework/FBAEMKit Referenced from: <0F7CEFEA-027B-3BA7-B1D3-E981DFD46333> /Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/UnityFramework Reason: tried: '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/FBAEMKit.framework/FBAEMKit' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file), '/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file, no dyld cache), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file), '/usr/lib/swift/FBAEMKit.framework/FBAEMKit' (no such file, no dyld cache), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/Xcode/DerivedData/Unity-iPhone-ffvdbyfnpuaetdhbusuxcqfzwxdn/Build/Products/ReleaseForRunning-iphonesimulator/UnityFramework.framework/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Users/jonatan/Library/Developer/CoreSimulator/Devices/0050B98B-017D-4FF6-AC6A-B8B8318E95C3/data/Containers/Bundle/Application/DE855322-5A70-4469-B666-CB6AD5532E0B/ My App.app/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file), '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/FBAEMKit.framework/FBAEMKit' (no such file)

[HanzaRu]

Same issue on our side, it's exploding by not including the FBAEMKit as expected.

[eranroza]

Same issue here

[DaveMariner]

It's crashing in the same way for me, for local builds. Doesn't seem to matter which version of the SDK I use either.

[DaveMariner]

@SaariTech, @HanzaRu, @eranroza

FWIW - I think this might be a dupe/reoccurrence of this issue: #659

[vg-swift]

@SaariTech, @HanzaRu, @eranroza

FWIW - I think this might be a dupe/reoccurrence of this issue: #659

The fix from that thread didn't work for me.
I think it also needs one of these, or all of them:

• CocoaPods to 1.12.1
• XCode 14.3.1

[vg-swift]

I tried multiple permutations of the fixes, and I can say that on Unity Build Automation the only thing needed is to disable Link frameworks statically. (Add use_frameworks! to Podfile is already enabled by default in Google External Dependency Manager)
This is also NOT necessary: addToAllTargets="true"
I use xcode 14.2.0 and Unity mentioned that Cocoapods are either 1.12.0 or 1.12.1 on their machines.

Can confirm that Cocoapods version matters, the build crashes on Cocoapods 1.11.x

[vg-swift]

Thank you for coming to my Ted Talk, it works for release builds as well, they get uploaded to AppStore and no crashes. I also tested it on a Jenkins CI.
I spend 3-4 full working days testing this, would be nice if someone could confirm that these changes work for them too.

[dcosmin-97]

@vg-swift Thank you for your post! So you solve it by unchecking the Link frameworks statically ? I am trying to see if 16.0.2 will solve the issue by itself, but I don't think so!

[Spud6703]

My app crashes at launch after adding the Facebook 16.0.2 SDK with the same problem. When I unchecked "Link frameworks statically" I get errors building in XCode "DT_TOOLCHAIN_DIR cannot be used to evaluate LIBRARY_SEARCH_PATHS, use TOOLCHAIN_DIR instead" for various SDKs such as AppLovin and Unity Ads mediation.