mirror of https://github.com/grpc/grpc.git
Merge pull request #23174 from jtattermusch/reference_assemblies
use Microsoft.NETFramework.ReferenceAssemblies for Grpc.Toolspull/23223/head
Jan Tattermusch
5 years ago
committed by
GitHub
commit
44a5a308e8
4 changed files with 91 additions and 51 deletions
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#region Copyright notice and license |
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// Copyright 2018 gRPC authors. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#endregion |
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using System.Reflection; |
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using NUnitLite; |
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using System; |
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using System.IO; |
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using System.Runtime.InteropServices; |
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namespace Grpc.Tools.Tests |
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{ |
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static class MsBuildAssemblyHelper |
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{ |
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[DllImport("__Internal")] |
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extern static void mono_set_assemblies_path(string path); |
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public static void TweakAssemblyPathIfOnMono() |
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{ |
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// Below is a hack to allow the tests to run under Mono Framework build. |
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// Mono unfortunately comes with broken Microsoft.Build.* assemblies installed in |
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// the GAC, so we need to tweak the assembly search path to make sure the right |
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// msbuild assemblies are loaded (and the tests work). |
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#if NET45 |
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// only run this under .NET framework; under mono |
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bool isMono = Type.GetType("Mono.Runtime") != null; |
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if (isMono) |
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{ |
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var mscorlibDir = Path.GetDirectoryName(typeof(Array).Assembly.Location); |
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// Construct the location of MsBuild assemblies from the location of mscorlib assembly. |
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var msbuildToolPath = Path.Combine(mscorlibDir, "..", "msbuild", "Current", "bin"); |
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if (!Directory.Exists(msbuildToolPath)) |
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{ |
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// with older versions of mono for Mac (e.g. mono 5.16.0 which is currently |
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// installed on the kokoro mac workers) the "Current" symlink doesn't exist |
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// so also try specifying the msbuild version explicitly |
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msbuildToolPath = Path.Combine(mscorlibDir, "..", "msbuild", "15.0", "bin"); |
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} |
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// To make sure we've constructed the right path, make sure the assemblies we're interested |
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// in are there. |
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foreach(var assemblyName in new [] {"Microsoft.Build.Framework.dll", "Microsoft.Build.Utilities.v4.0.dll", "Microsoft.Build.Utilities.Core.dll"}) |
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{ |
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if (!File.Exists(Path.Combine(msbuildToolPath, assemblyName))) |
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{ |
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throw new InvalidOperationException($"Could not locate assembly {assemblyName} under {msbuildToolPath}"); |
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} |
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} |
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// Normally the assembly search path can be changed by MONO_PATH environment variable, but it needs to be done |
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// before the process starts. The following internal method allows us to do the same thing. |
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mono_set_assemblies_path(msbuildToolPath); |
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} |
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#endif |
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} |
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} |
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} |
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