Rust built WASM library in Blazor project fails on wasm-opt when being published

[shakenov-chinga]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Hi guys,
I've been trying to publish my project with this error. I've searched a lot and tried a bunch of stuff, but none of them worked. Then I stumbled upon the issue where BlazeOrbit was recommended to verified the issue. The same error occurs on that project too.

I get this error:
error.log

Expected Behavior

It should have published the project

Steps To Reproduce

My steps are:

1. Run command in PowerShell BlazeOrbital\rustqr> cargo build --target wasm32-unknown-emscripten
2. In BlazeOrbital\rustqr\Cargo.toml change from crate-type = ["staticlib"] to crate-type = ["dylib"] (I need dll for BlazeOrbital.Accounting)
3. Run command BlazeOrbital\rustqr> cargo build --target x86_64-pc-windows-msvc
4. Build solution in Visual Studio 2022
5. Press "Publish" on BlazeOrbital.ManufacturingHub project
6. Select folder profile with default values
7. Press "Publish"

Exceptions (if any)

No response

.NET Version

6.0

Anything else?

No response

[shakenov-chinga]

Is there any other info I should send?

>cargo --version
cargo 1.74.1 (ecb9851af 2023-10-18)
>rustc --version
rustc 1.74.1 (a28077b28 2023-12-04)

Also installed wasm-opt cargo, it shows different error. Can it be that the error is caused by either Rust wasm compiler or wasm-opt itself?

[shakenov-chinga]

Hey guys.
Happy holidays!

Let me know, please, if I forgot to mention something important. I hoped to tinker with the blazor wasm + rust wasm while i'm of the work )

Tagging subscribers to 'arch-wasm': @lewing
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Hi guys,
I've been trying to publish my project with this error. I've searched a lot and tried a bunch of stuff, but none of them worked. Then I stumbled upon the issue where BlazeOrbit was recommended to verified the issue. The same error occurs on that project too.

I get this error:
error.log

Expected Behavior

It should have published the project

Steps To Reproduce

My steps are:

1. Run command in PowerShell BlazeOrbital\rustqr> cargo build --target wasm32-unknown-emscripten
2. In BlazeOrbital\rustqr\Cargo.toml change from crate-type = ["staticlib"] to crate-type = ["dylib"] (I need dll for BlazeOrbital.Accounting)
3. Run command BlazeOrbital\rustqr> cargo build --target x86_64-pc-windows-msvc
4. Build solution in Visual Studio 2022
5. Press "Publish" on BlazeOrbital.ManufacturingHub project
6. Select folder profile with default values
7. Press "Publish"

Exceptions (if any)

No response

.NET Version

6.0

Anything else?

No response

Author:	shakenov-chinga
Assignees:	-
Labels:	arch-wasm, untriaged, needs-area-label
Milestone:	-

[shakenov-chinga]

Hi guys! How is it going? Writing to let you know that I still need the thing, and I'm afraid that this problem will be automatically closed.

Thanks in advance! 👍

[maraf]

No worries, the issue won't get closed without resolution. Sorry I didn't get to it earlier. I'm going to investigate it now.
Does the same problem manifest when targeting .NET 8?

[shakenov-chinga]

I had problems with .NET 8 before I found and reproduced it on BlazeOrbit. I haven't tried BlazeOrbit using .NET 8.

[maraf]

Publishing BlazeOrbit from VS worked on my machine. Can you please publish it using command line dotnet publish -c Release -bl and share the binlogu?

[shakenov-chinga]

Binlog file: msbuild.binlog.zip.
The actual error in cmd:

C:\Program Files\dotnet\packs\Microsoft.NET.Runtime.WebAssembly.Sdk\6.0.25\Sdk\WasmApp.Native.targets(386,5): error MSB3073: The command "wasm-opt.exe --strip-dwarf "C:\Users\user_0\source\repos\BlazeOrbital\ManufacturingHub\obj\Release\net6.0\wasm\for-publish\dotnet.wasm" -o "C:\Users\user_0\source\repos\BlazeOrbital\ManufacturingHub\obj\Release\net6.0\wasm\for-publish\dotnet.wasm"" exited with code 1. [C:\Users\user_0\source\repos\BlazeOrbital\ManufacturingHub\BlazeOrbital.ManufacturingHub.csproj]