63 lines
1.8 KiB
C#
63 lines
1.8 KiB
C#
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
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using System.Runtime.InteropServices;
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namespace Flax.Build.Platforms
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{
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/// <summary>
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/// The build platform for all Mac systems.
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/// </summary>
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/// <seealso cref="UnixPlatform" />
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public sealed class MacPlatform : ApplePlatform
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{
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/// <inheritdoc />
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public override TargetPlatform Target => TargetPlatform.Mac;
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/// <summary>
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/// Initializes a new instance of the <see cref="Flax.Build.Platforms.MacPlatform"/> class.
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/// </summary>
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public MacPlatform()
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{
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if (Platform.BuildTargetPlatform != TargetPlatform.Mac)
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return;
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if (!HasRequiredSDKsInstalled)
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{
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Log.Warning("Missing XCode. Cannot build for Mac platform.");
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return;
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}
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}
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/// <inheritdoc />
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protected override Toolchain CreateToolchain(TargetArchitecture architecture)
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{
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return new MacToolchain(this, architecture);
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}
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/// <inheritdoc />
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public override bool CanBuildPlatform(TargetPlatform platform)
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{
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switch (platform)
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{
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case TargetPlatform.iOS:
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case TargetPlatform.Mac: return HasRequiredSDKsInstalled;
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default: return false;
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}
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}
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/// <summary>
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/// Returns true if running an x64 binary an arm64 host machine.
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/// </summary>
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public unsafe static bool GetProcessIsTranslated()
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{
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int ret = 0;
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ulong size = sizeof(int);
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if (sysctlbyname("sysctl.proc_translated", &ret, &size, null, 0) == -1)
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return false;
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return ret != 0;
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}
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[DllImport("c")]
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private static unsafe extern int sysctlbyname(string name, void* oldp, ulong* oldlenp, void* newp, ulong newlen);
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}
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}
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