94 lines
3.6 KiB
C#
94 lines
3.6 KiB
C#
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
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using System;
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using System.IO;
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using Flax.Build;
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using Flax.Build.NativeCpp;
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/// <summary>
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/// Module for nethost (.NET runtime host library).
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/// </summary>
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public class nethost : ThirdPartyModule
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{
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/// <inheritdoc />
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public override void Init()
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{
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base.Init();
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LicenseType = LicenseTypes.MIT;
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LicenseFilePath = "LICENSE.TXT";
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// Merge third-party modules into engine binary
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BinaryModuleName = "FlaxEngine";
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}
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/// <inheritdoc />
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public override void Setup(BuildOptions options)
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{
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base.Setup(options);
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options.SourceFiles.Clear();
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// Get .NET SDK runtime host
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var dotnetSdk = DotNetSdk.Instance;
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if (!dotnetSdk.IsValid)
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throw new Exception($"Missing NET SDK {DotNetSdk.MinimumVersion}.");
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if (!dotnetSdk.GetHostRuntime(options.Platform.Target, options.Architecture, out var hostRuntime))
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{
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if (options.Target.IsPreBuilt)
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return; // Ignore missing Host Runtime when engine is already prebuilt
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if (options.Flags.HasFlag(BuildFlags.GenerateProject))
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return; // Ignore missing Host Runtime at projects evaluation stage (not important)
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throw new Exception($"Missing NET SDK runtime for {options.Platform.Target} {options.Architecture}.");
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}
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// Setup build configuration
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switch (options.Platform.Target)
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{
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case TargetPlatform.Windows:
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case TargetPlatform.XboxOne:
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case TargetPlatform.XboxScarlett:
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case TargetPlatform.UWP:
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options.OutputFiles.Add(Path.Combine(hostRuntime.Path, "nethost.lib"));
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options.DependencyFiles.Add(Path.Combine(hostRuntime.Path, "nethost.dll"));
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break;
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case TargetPlatform.Linux:
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options.OutputFiles.Add(Path.Combine(hostRuntime.Path, "libnethost.a"));
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options.DependencyFiles.Add(Path.Combine(hostRuntime.Path, "libnethost.so"));
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break;
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case TargetPlatform.Mac:
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options.OutputFiles.Add(Path.Combine(hostRuntime.Path, "libnethost.a"));
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options.DependencyFiles.Add(Path.Combine(hostRuntime.Path, "libnethost.dylib"));
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break;
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case TargetPlatform.Switch:
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case TargetPlatform.PS4:
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case TargetPlatform.PS5:
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options.OutputFiles.Add(Path.Combine(hostRuntime.Path, "libnethost.a"));
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//options.OutputFiles.Add(Path.Combine(hostRuntime.Path, "libhostfxr.a"));
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break;
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case TargetPlatform.Android: break;
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default: throw new InvalidPlatformException(options.Platform.Target);
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}
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options.DependencyFiles.Add(Path.Combine(FolderPath, "FlaxEngine.CSharp.runtimeconfig.json"));
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options.PublicDefinitions.Add("DOTNET_HOST_RUNTIME_IDENTIFIER=" + DotNetSdk.GetHostRuntimeIdentifier(options.Platform.Target, options.Architecture));
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switch (hostRuntime.Type)
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{
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case DotNetSdk.HostType.CoreCRL:
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{
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// Use CoreCRL for runtime hosting
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options.PublicDefinitions.Add("DOTNET_HOST_CORECRL");
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options.PublicIncludePaths.Add(hostRuntime.Path);
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break;
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}
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case DotNetSdk.HostType.Mono:
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{
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// Use Mono for runtime hosting
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options.PublicDefinitions.Add("DOTNET_HOST_MONO");
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//options.PublicIncludePaths.Add(Path.Combine(hostRuntime.Path, "include", "mono-2.0")); already setup in ProjectTarget.SetupTargetEnvironment
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break;
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}
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default: throw new ArgumentOutOfRangeException();
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}
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}
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}
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