UE4GameLiftClientSDK
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YetiTech-Studios
AWSCoreModule.cpp linker errors
I'm getting the following linker errors when trying to build on 4.21.2 with VS2017 15.9.7:
AWSCoreModule.cpp.obj : error LNK2001: unresolved external symbol "void __cdecl Aws::InitAPI(struct Aws::SDKOptions const &)" (?InitAPI@Aws@@YAXAEBUSDKOptions@1@@Z)
AWSCoreModule.cpp.obj : error LNK2001: unresolved external symbol "void __cdecl Aws::ShutdownAPI(struct Aws::SDKOptions const &)" (?ShutdownAPI@Aws@@YAXAEBUSDKOptions@1@@Z)
It was building successfully prior to upgrading to VS2017 15.9.7.
Also if you're experiencing this issue, then that means you're missing dll and lib files from the ThirdParty folder in the plugin. I know this because I experienced the exact same issue, hope this helps.
@chris-gong I have same error but I copied all dll and lib files from your fork. v141 tools installed. Do you have any suggestions?
@TimSmolonski I would suggest using the entire fork if possible. Also, if you are using the GameLift Server SDK, you may have to add these two lines to the GameLiftServerSDK.Build.cs file. PublicDefinitions.Add("USE_IMPORT_EXPORT");
This repository also has a working version of both the client and server sdk's working together, https://github.com/ZX-Diablo/UE4GameLift/tree/master/Plugins
@TimSmolonski I would suggest using the entire fork if possible. Also, if you are using the GameLift Server SDK, you may have to add these two lines to the GameLiftServerSDK.Build.cs file.
PublicDefinitions.Add("USE_IMPORT_EXPORT");This repository also has a working version of both the client and server sdk's working together, https://github.com/ZX-Diablo/UE4GameLift/tree/master/Plugins
Oh I used your fork but compiling wasn't successful but with added PublicDefinitions it works. Thank you man! As I can understand, compiler didn't see some definitions and wasn't able to compile, am I correct?
Also as I can see from the ZX-Diablo repo, he added PublicDefinitions to target platform Win64 (https://github.com/ZX-Diablo/UE4GameLift/blob/7bf71b2470270c1868cdafc5e24b6b68d5ae91bb/Plugins/GameLiftServerSDK/Source/GameLiftServerSDK/GameLiftServerSDK.Build.cs#L83) Is it not necessary to add this Definitions to Linux target build or it just won't work?
@TimSmolonski are you making a client for Linux or are you just trying to get the client sdk to build on the server for uploading to GameLift? Because if it's the latter, I would recommend excluding the GameLiftClientSDK from your server build if possible because there's no need for it to be in the server.