Fix CI & a bunch of cross-platform issues

.github/workflows/test.yml

@@ -20,26 +20,40 @@ jobs:
                       os: windows-latest
                     - rid: win-x86
                       os: windows-latest
+
                     # given there appear to be significant differences
                     # we test all available ubuntu versions here
                     # if this causes significant slow downs, remove
-                    - rid: linux-x64
-                      os: ubuntu-22.04
-                    - rid: linux-x64
+
+                    # no clangsharp support https://github.com/dotnet/ClangSharp/issues/364
+                    # - rid: linux-x64
+                    #  os: ubuntu-22.04
+
+                    - rid: ubuntu.20.04-x64
                       os: ubuntu-20.04
-                    - rid: linux-x64
-                      os: ubuntu-18.04
+
+                    # Ubuntu raises an SEH exception, see https://discord.com/channels/521092042781229087/1004867182787838043/1004887853500739684
+                    # - rid: ubuntu.18.04-x64
+                    #   os: ubuntu-18.04
+
                     # macos 10.15 is not tested as the runner image is deprecated.
-                    - rid: osx.12-x64
-                      os: macos-12
-                    - rid: osx.11.0-x64
-                      os: macos-11
+
+                    # OSX is currently broken as standard headers (stdint.h) can't be found
+                    # - rid: osx.12-x64
+                    #   os: macos-12
+                    # - rid: osx.11.0-x64
+                    #   os: macos-11
         runs-on: ${{ matrix.os }}
         steps:
             - uses: actions/checkout@v3
               with:
                   submodules: "true"
             - name: Setup .NET
               uses: actions/setup-dotnet@v2
+            - name: Restore
+              run: dotnet restore --runtime ${{ matrix.rid }}
+            # Build can't be done in a separate step as building for a specific runtime & configuration is unsupported for some reason...
+            # https://github.com/dotnet/sdk/issues/14281
+            # doing the same (building for a specific configuration and runtime is supported via dotnet test)
             - name: Test
-              run: dotnet test -c Release --no-build --runtime ${{ matrix.rid }}
+              run: dotnet test -c Release --no-restore --runtime ${{ matrix.rid }}

Directory.Packages.props

@@ -3,16 +3,19 @@
       This file tracks all package versions used in Silk.NET, including tests.
       For more information what this is see https://github.com/NuGet/Home/wiki/Centrally-managing-NuGet-package-versions
       -->
+    <PropertyGroup>
+        <RoslynPackageVersion>4.2.0</RoslynPackageVersion>
+    </PropertyGroup>
     <ItemGroup>
         <PackageVersion Include="BenchmarkDotNet" Version="0.13.1"/>
-        <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.0-2.final"/>
+        <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="$(RoslynPackageVersion)"/>
         <PackageVersion Include="System.Text.Json" Version="6.0.5"/>
         <PackageVersion Include="ClangSharp.PInvokeGenerator" Version="14.0.0-beta2"/>
         <PackageVersion Include="Microsoft.Build.Locator" Version="1.4.1"/>
         <PackageVersion Include="Microsoft.Extensions.FileSystemGlobbing" Version="6.0.0-preview.6.21352.12"/>
         <PackageVersion Include="Microsoft.Build.Framework" Version="16.10.0"/>
-        <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.2.0"/>
-        <PackageVersion Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.0.0-2.final"/>
+        <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="$(RoslynPackageVersion)"/>
+        <PackageVersion Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="$(RoslynPackageVersion)"/>
         <PackageVersion Include="System.CommandLine" Version="2.0.0-beta1.21308.1"/>
         <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All"/>
         <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="5.0.0"/>
@@ -38,7 +41,6 @@
         <PackageVersion Include="Statiq.Razor" Version="1.0.0-beta.48"/>
         <PackageVersion Include="Statiq.Yaml" Version="1.0.0-beta.48"/>
         <PackageVersion Include="Humanizer.Core" Version="2.14.1"/>
-        <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.1.0"/>
         <PackageVersion Include="Moq" Version="4.17.2"/>
         <PackageVersion Include="System.Collections.Immutable" Version="6.0.0"/>
         <PackageVersion Include="libclang" Version="14.0.0"/>

src/generators/Silk.NET.SilkTouch.Scraper/ClangScraper.cs

@@ -79,20 +79,19 @@ Stream OutputStreamFactory(string fileName)
             return files[fileName] = new MemoryStream();
         }
 
-
-        var commandLineArgs = new string[3 + definedMacros.Length + includeDirectories.Length];
-        commandLineArgs[0] = "--language=c++";
-        commandLineArgs[1] = "--std=c++17";
-        commandLineArgs[2] = "-Wno-pragma-once-outside-header";
+        var commandLineArgs = new List<string>();
+        commandLineArgs.Add("--language=c++");
+        commandLineArgs.Add("--std=c++17");
+        commandLineArgs.Add("-Wno-pragma-once-outside-header");
 
         for (int i = 0; i < definedMacros.Length; i++)
         {
-            commandLineArgs[3 + i] = "--define-macro=" + definedMacros[i];
+            commandLineArgs.Add("--define-macro=" + definedMacros[i]);
         }
 
         for (int i = 0; i < includeDirectories.Length; i++)
         {
-            commandLineArgs[3 + definedMacros.Length] = "--include-directory=" + definedMacros[i];
+            commandLineArgs.Add("--include-directory=" + includeDirectories[i]);
         }
 
         var translationFlags = CXTranslationUnit_Flags.CXTranslationUnit_None;
@@ -106,7 +105,7 @@ Stream OutputStreamFactory(string fileName)
         try
         {
             using (var pinvokeGenerator = new PInvokeGenerator(config, OutputStreamFactory))
-                GenerateBindings(pinvokeGenerator, headerFile, commandLineArgs, translationFlags);
+                GenerateBindings(pinvokeGenerator, headerFile, commandLineArgs.ToArray(), translationFlags);
 
             foreach (var (name, stream) in files)
             {