Merge branch 'dotnet'

* dotnet:
  csharp-native: disable restore during build
  merge csharp-native into a single docker step
  fix size check
  csharp native

.github/workflows/ci.yml

@@ -32,6 +32,7 @@ jobs:
           - crystal
           - scala
           - csharp
+          - csharp-native
           - coffeescript
           - kotlin
           - java

.gitignore

@@ -22,3 +22,7 @@ rss.txt
 GPATH
 GRTAGS
 GTAGS
+bin/
+obj/
+out/
+*.csproj

docker/Dockerfile

@@ -27,6 +27,13 @@ RUN apt-get install -y swi-prolog              && apt-get clean
 RUN apt-get install -y tcl                     && apt-get clean
 RUN apt-get install -y valac                   && apt-get clean
 
+RUN curl -fSL https://packages.microsoft.com/config/ubuntu/23.04/packages-microsoft-prod.deb > packages-microsoft-prod.deb \
+  && dpkg -i packages-microsoft-prod.deb \
+  && rm packages-microsoft-prod.deb \
+  && apt-get update \
+  && apt-get install -y dotnet-sdk-8.0 \
+  && apt-get clean
+
 RUN curl -fSL https://deb.nodesource.com/setup_lts.x | bash - \
   && apt-get install -y nodejs && apt-get clean \
   && npm install --global coffeescript

justfile

@@ -322,6 +322,26 @@ build-csharp: (_check "mcs mono") && (_size "count.exe") (_sizet "bytecode")
   mcs -o+ ./count.cs
   echo 'mono ./count.exe {{i}}' > CMD
 
+build-csharp-native: (_check "dotnet") && (_size "./out/count")
+  #!/usr/bin/env bash
+  dotnet --version > VERSION
+  echo '<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+      <OutputType>Exe</OutputType>
+      <TargetFramework>net6.0</TargetFramework>
+      <PublishSingleFile>true</PublishSingleFile>
+      <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
+      <SelfContained>true</SelfContained>
+      <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
+      <OptimizationPreference>Speed</OptimizationPreference>
+    </PropertyGroup>
+    <ItemGroup>
+      <Compile Include="count.cs" />
+    </ItemGroup>
+  </Project>' > count.csproj
+  DOTNET_CLI_TELEMETRY_OPTOUT="true" dotnet publish --no-restore -c Release -o out count.csproj
+  echo './out/count {{i}}' > CMD
+
 build-ocaml: (_check "ocaml")
   ocaml --version > VERSION
   echo 'ocaml ./count.ml {{i}}' > CMD