blob: 2bccb0c3ba97c3e2e50d54bbdf95673b351c5317 [file] [log] [blame]
#region Copyright notice and license
// Copyright 2018 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#endregion
using Microsoft.Build.Framework;
using Microsoft.Build.Utilities;
using Grpc.Core.Internal;
namespace Grpc.Tools
{
/// <summary>
/// A helper task to resolve actual OS type and bitness.
/// </summary>
public class ProtoToolsPlatform : Task
{
/// <summary>
/// Return one of 'linux', 'macosx' or 'windows'.
/// If the OS is unknown, the property is not set.
/// </summary>
[Output]
public string Os { get; set; }
/// <summary>
/// Return one of 'x64', 'x86', 'arm64'.
/// If the CPU is unknown, the property is not set.
/// </summary>
[Output]
public string Cpu { get; set; }
public override bool Execute()
{
switch (Platform.Os)
{
case CommonPlatformDetection.OSKind.Linux: Os = "linux"; break;
case CommonPlatformDetection.OSKind.MacOSX: Os = "macosx"; break;
case CommonPlatformDetection.OSKind.Windows: Os = "windows"; break;
default: Os = ""; break;
}
switch (Platform.Cpu)
{
case CommonPlatformDetection.CpuArchitecture.X86: Cpu = "x86"; break;
case CommonPlatformDetection.CpuArchitecture.X64: Cpu = "x64"; break;
case CommonPlatformDetection.CpuArchitecture.Arm64: Cpu = "arm64"; break;
default: Cpu = ""; break;
}
// Use x64 on macosx arm64 until a native protoc is shipped
if (Os == "macosx" && Cpu == "arm64")
{
Cpu = "x64";
}
return true;
}
};
}