Xamarin Mac linker error

[hauteur]

I am trying to use the Google Ads API in a Xamarin.Mac project. Everything works fine if I use it in a .net core console app on Mac, but my build fails as soon as I try it in a Xamarin.Mac app.

At this point, there are no real errors given save one, but it isn't particularly helpful.

ld: symbol(s) not found for architecture x86_64 clang : error : linker command failed with exit code 1 (use -v to see invocation)

MMP : error MM5109: Native linking failed with error code 1.  Check build log for details.
The command exited with code 1.

GoogleAdsTest.zip

Done executing task "Mmp" -- FAILED. Done building target "_CompileToNative" in project "RRVGenerator.Mac.csproj" -- FAILED.

Done building project "RRVGenerator.Mac.csproj" -- FAILED.

Build FAILED.

clang : error : linker command failed with exit code 1 (use -v to see invocation) MMP : error MM5109: Native linking failed with error code 1. Check build log for details. 0 Warning(s) 2 Error(s)

Any ideas would be greatly appreciated.

Edit:

I'm including a link to a sample project that reproduces the behavior. I also included an iOS project. It doesn't build either, but it gives a different error: Error while loading assemblies: .../packages/grpc.core/1.20.1/runtimes/win/native/grpc_csharp_ext.x64.dll (MT0009)

Sample Project

[AnashOommen]

May be post to xamarin mac forum? Looks to me like the compiler has issue finding the x86 binaries (which I think is related to NET framework classes on Mac?)

There’s a similar thread here: https://forums.xamarin.com/discussion/96593/solved-xamarin-mac-error-mm5109-in-release-build-related-to-ikimagebrowserdatasource so I am sure they can help you put to fix the problem.

On Thu, May 16, 2019 at 12:16 PM Mike Miller notifications@github.com wrote:

I created another issue that saved before I could create comments, and now it errors when I try to edit it, and I can't close it.

I am trying to use the Google Ads API in a Xamarin.Mac project. Everything works fine if I use it in a .net core console app on Mac, but my build fails as soon as I try it in a Xamarin.Mac app.

At this point, there are no real errors given save one, but it isn't particularly helpful.

ld: symbol(s) not found for architecture x86_64 clang : error : linker command failed with exit code 1 (use -v to see invocation)

MMP : error MM5109: Native linking failed with error code 1. Check build log for details. The command exited with code 1.

Done executing task "Mmp" -- FAILED. Done building target "_CompileToNative" in project "RRVGenerator.Mac.csproj" -- FAILED.

Done building project "RRVGenerator.Mac.csproj" -- FAILED.

Build FAILED.

clang : error : linker command failed with exit code 1 (use -v to see invocation) MMP : error MM5109: Native linking failed with error code 1. Check build log for details. 0 Warning(s) 2 Error(s)

Any ideas would be greatly appreciated.

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-- Anash P. Oommen | Developer Programs Engineer | anash@google.com | +1-650-440-2854

[hauteur]

I created an issue over there. If you don't mind, maybe we can leave this open until they respond?

[hauteur]

@AnashOommen The only error I see says that the symbols aren't loaded for x86_64. In looking in the packages directory, I see that Google.Protobuf.3.6.1/netstandard1.0 doesn't have a pdb file, which is where the symbol files should be, isn't it?

It's the only package that doesn't have them. Could that be part of the problem?

[christopherseeley]

Closing this - if this is still a problem can you open and issue on the Google Ads client library instead? This project is for the AdWords SOAP API library.