[GSOC 2023] .NET Port

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161

What are you trying to do?

dotnet new console

That will create a console app in the current directory.

dotnet run

Should build and run the app

Nuget comes in to play when you want to add packages to expand the base functionality. You shouldn’t need to add any source or username if you are installing public packages from nuget.org. If you look on nuget.org, all packages list the commands to install the package, including the dotnet command line version.

For example, to add in the Newtonsoft.json package:

dotnet add package Newtonsoft.Json

162

Yes a simple app.

It’s not working on my side :

dotnet new console
The template "Console App" was created successfully.

Processing post-creation actions...
Restoring /boot/home/Documents/CSharp/CSharp.csproj:
    /boot/home/Documents/CSharp/CSharp.csproj : error NU1102: Unable to find package Microsoft.NETCore.App.Ref with version (= 9.0.0-preview.3.24157.1) [/boot/home/Documents/CSharp/CSharp.csproj]
/boot/home/Documents/CSharp/CSharp.csproj : error NU1102:   - Found 130 version(s) in nuget.org [ Nearest version: 9.0.0-preview.3.24172.9 ] [/boot/home/Documents/CSharp/CSharp.csproj]

Restore failed with errors in 2.6s
Restore failed.
Post action failed.
Manual instructions: Run 'dotnet restore'
163

Looks sus. Probably the code that’s trying to override the SDK versions in one of the manifest/.props files have gone wrong.

The versions released by my CI do not exactly match official versions.

Theoretically if you got all the SDK and runtime components in one place, they should be able to find each other.

164

I think there’s a mismatch between the SDK version and the nuget packages. Which version have you installed, 8 or 9?

Try this by providing your SDK version (8/9)

dotnet nuget add source --name dotnet9 "https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet9/nuget/v3/index.json"

EDIT: I’ve just seen you have v9 and changed the command accordingly

165

I really doubt installing public sources would help with locating SDKs for Haiku, since they’re not built by Microsoft.

166

This fixed the very same error I had when tried v8 for the first time. The problem seems to be on a specific nuget package.

167

Ok i’ve tried to reinstall from scratch following the page GitHub - trungnt2910/dotnet-builds: .NET binary builds for x86_64 Haiku

pkgman install -y gmp krb5 libiconv llvm12_libunwind mpfr
pkgman install -y jq # Required for the dotnet-install script.

Ok already installed

mkdir /boot/home/dotnet
bash -c "$(curl -fsSL https://raw.githubusercontent.com/trungnt2910/dotnet-builds/HEAD/dotnet-install.sh)" -- --install-dir  /boot/home/dotnet

Ok no error, however something strange about the user/group :

ls -l /boot/home/dotnet/
total 73050
-rwxr-xr-x 1 messagebus 127  1564456 nov.   8 03:32 corerun
-rwxr-xr-x 1 messagebus 127 18273964 nov.   8 03:56 crossgen2
-rwxr-xr-x 1 messagebus 127   111120 nov.   8 03:49 dotnet
drwxr-xr-x 1 messagebus 127     2048 nov.   8 03:56 host
-rwxr-xr-x 1 messagebus 127   977704 nov.   8 03:34 libclrgc.so
-rwxr-xr-x 1 messagebus 127  1044048 nov.   8 03:33 libclrgcexp.so
-rwxr-xr-x 1 messagebus 127  2709744 nov.   8 03:43 libclrjit_universal_arm_x64.so
-rwxr-xr-x 1 messagebus 127  3459864 nov.   8 03:40 libclrjit_universal_arm64_x64.so
-rwxr-xr-x 1 messagebus 127  3491280 nov.   8 03:41 libclrjit_unix_x64_x64.so
-rwxr-xr-x 1 messagebus 127  3450448 nov.   8 03:43 libclrjit_win_x64_x64.so
-rwxr-xr-x 1 messagebus 127  3417384 nov.   8 03:44 libclrjit_win_x86_x64.so
-rwxr-xr-x 1 messagebus 127  3490976 nov.   8 03:40 libclrjit.so
-rwxr-xr-x 1 messagebus 127  7473792 nov.   8 03:42 libcoreclr.so
-rwxr-xr-x 1 messagebus 127   406768 nov.   8 03:49 libhostfxr.so
-rwxr-xr-x 1 messagebus 127   414960 nov.   8 03:49 libhostpolicy.so
-rwxr-xr-x 1 messagebus 127    74776 nov.   8 03:32 libjitinterface_x64.so
-rwxr-xr-x 1 messagebus 127  2794272 nov.   8 03:35 libmscordaccore.so
-rwxr-xr-x 1 messagebus 127  1904976 nov.   8 03:42 libmscordbi.so
-rw-r--r-- 1 messagebus 127  2240520 nov.   8 03:49 libnethost.a
-rw-r--r-- 1 messagebus 127     2843 nov.   8 03:26 libnethost.h
-rwxr-xr-x 1 messagebus 127   107312 nov.   8 03:49 libnethost.so
-rw-r--r-- 1 messagebus 127   860972 nov.   8 03:50 libSystem.Globalization.Native.a
-rwxr-xr-x 1 messagebus 127    74576 nov.   8 03:49 libSystem.Globalization.Native.so
-rw-r--r-- 1 messagebus 127 12297664 nov.   8 03:50 libSystem.IO.Compression.Native.a
-rwxr-xr-x 1 messagebus 127  1008064 nov.   8 03:50 libSystem.IO.Compression.Native.so
-rw-r--r-- 1 messagebus 127   116862 nov.   8 03:49 libSystem.IO.Ports.Native.a
-rwxr-xr-x 1 messagebus 127    21736 nov.   8 03:49 libSystem.IO.Ports.Native.so
-rw-r--r-- 1 messagebus 127   901468 nov.   8 03:49 libSystem.Native.a
-rwxr-xr-x 1 messagebus 127    98456 nov.   8 03:49 libSystem.Native.so
-rw-r--r-- 1 messagebus 127    64704 nov.   8 03:49 libSystem.Net.Security.Native.a
-rwxr-xr-x 1 messagebus 127    13008 nov.   8 03:49 libSystem.Net.Security.Native.so
-rw-r--r-- 1 messagebus 127  1539432 nov.   8 03:50 libSystem.Security.Cryptography.Native.OpenSsl.a
-rwxr-xr-x 1 messagebus 127   171008 nov.   8 03:50 libSystem.Security.Cryptography.Native.OpenSsl.so
-rw-r--r-- 1 messagebus 127     1116 nov.   8 03:26 LICENSE.txt
-rw-r--r-- 1 messagebus 127     1116 nov.   8 03:26 LICENSE.TXT
-rw-r--r-- 1 messagebus 127       47 nov.   8 03:56 Microsoft.NETCore.App.Crossgen2.versions.txt
drwxr-xr-x 1 messagebus 127     2048 nov.   8 03:55 packs
drwxr-xr-x 1 messagebus 127     2048 nov.   8 04:02 sdk
drwxr-xr-x 1 messagebus 127     2048 nov.   8 03:56 shared
drwxr-xr-x 1 messagebus 127     2048 nov.   8 04:02 templates
-rw-r--r-- 1 messagebus 127    77438 nov.   8 03:26 ThirdPartyNotices.txt

Is it expected ?

Now when launching dotnet :

 dotnet --version 
resolve symbol "pipe2" returned: -2147478780
Failed to load /boot/home/dotnet/shared/Microsoft.NETCore.App/9.0.1/libcoreclr.so, error: Symbol not found
Failed to bind to CoreCLR at '/boot/home/dotnet/shared/Microsoft.NETCore.App/9.0.1/'
Failed to create CoreCLR, HRESULT: 0x80008088

Library is there :

ls -l /boot/home/dotnet/shared/Microsoft.NETCore.App/9.0.1/libcoreclr.so
-rwxr-xr-x 1 messagebus 127 7473792 nov.   8 03:42 /boot/home/dotnet/shared/Microsoft.NETCore.App/9.0.1/libcoreclr.so

I might have miss a step somewhere in the installation ?

168

Looks like you’re in an older version of Haiku than the one used by the builder on GitHub.

169

New pull request opened: #112323.

Let’s see if we can get things done in the .NET 10 cycle.

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