Rider cannot detect .NET core installation on Ubuntu
None of these worked for me. I am on PopOS and found a solution here shown in the below screenshot. I think in general it is still a bad idea to install anything from Jetbrains through the Snap store. I've had issues with Intellij and Pycharm as well dating back to ~2014 that were immediately resolved by not using the Snap store.
I managed to fix the issue setting
/opt/dotnet/dotnet
in
Settings | Build,Execution,Deployment |
Toolset and Build | .NET Core CLI executable path
Previously, I was using /usr/bin/dotnet
, but it doesn't work anymore. Also, auto detect seems to be broken.
Actually, /usr/bin/dotnet
, the path returned by which dotnet
, is just a shell file defering to /opt/dotnet/dotnet
, as its content is:
#!/bin/sh
export DOTNET_ROOT=/opt/dotnet
exec /opt/dotnet/dotnet $@
# vim: ts=2 sw=2 et:
You can set up the path to .NET CLI in Rider settings: menu File* → Settings → Build, Execution, Deployment → Toolset and Build. But usually Rider should auto detect it.
Please check what you have dotnet
in your PATH. Pay attention; you should restart Rider after installing the .NET Core SDK.
I was just experiencing this issue due to a botched install of Xamarin Android on Arch Linux and was able to resolve it by doing the following:
First execute dotnet --info
to get the path of .NET Core SDKs installed:
.NET Core SDK (reflecting any global.json): Version: 2.1.500
Commit: b68b931422
Runtime Environment: OS Name: arch OS Version: OS Platform:
Linux RID: arch-x64 Base Path: /opt/dotnet/sdk/2.1.500/
Host (useful for support): Version: 2.1.6 Commit: 3f4f8eebd8
.NET Core SDKs installed:
2.1.500 [/opt/dotnet/sdk].NET Core runtimes installed: Microsoft.NETCore.App 2.1.6
[/opt/dotnet/shared/Microsoft.NETCore.App]
To install additional .NET Core runtimes or SDKs:
https://aka.ms/dotnet-download
Up one directory at /opt/dotnet/ there should be an executable named "dotnet." The absolute path to this file (/opt/dotnet/dotnet) should be set as the .NET Core CLI executable path value under File → Settings → Build, Execution, Deployment → Toolset and Build settings in Rider.
Just in case, here are my other toolset configuration settings:
Mono executable path: /usr/bin/mono
Use MSBuild version: Auto detected (15,0), /usr/lib/mono/msbuild/bin/MSBuild.dll
I also have the following values added to my PATH in .bashrc due to an error I received regarding Razor not being found:
export MSBuildSDKsPath=/opt/dotnet/sdk/$(dotnet --version)/Sdks
export PATH=${PATH}:${MSBuildSDKsPath}