private static void CheckMSBuildToolset()
{
// Check that we can create a project
using (var projectCollection = new Microsoft.Build.Evaluation.ProjectCollection())
{
if (projectCollection.GetToolset("15.0") == null && // VS 2017
projectCollection.GetToolset("Current") == null) // VS 2019+ (https://github.com/Microsoft/msbuild/issues/3778)
{
throw new InvalidOperationException("Could not find a supported MSBuild toolset version (expected 15.0 or later)");
}
}
}
/// <summary>
/// This method finds a compatible version of MSBuild and set environment variables so that Microsoft classes can asset it.
/// It is needed since Microsoft regression introduced in VS15.2. Hopefully this code can be removed in the future.
/// </summary>
public static bool FindAndSetMSBuildVersion()
{
// Find a compatible version of MSBuild with the required workloads
var buildTools = VisualStudioVersions.AvailableBuildTools
.Where(x => x.Version >= new Version("15.0")).OrderByDescending(x => x.Version)
.FirstOrDefault(x =>
{
// FIXME: factorize with SiliconStudio.Xenko.PackageInstall.Program
// FIXME: ideally prompt to install the missing prerequisites
if (x.PackageVersions.ContainsKey("Microsoft.VisualStudio.Workload.ManagedDesktop"))
{
return(true);
}
if (x.PackageVersions.ContainsKey("Microsoft.VisualStudio.Workload.MSBuildTools") && x.PackageVersions.ContainsKey("Microsoft.Net.Component.4.6.1.TargetingPack"))
{
return(true);
}
return(false);
});
if (buildTools != null)
{
Environment.SetEnvironmentVariable("VSINSTALLDIR", buildTools.InstallationPath);
Environment.SetEnvironmentVariable("VisualStudioVersion", @"15.0");
}
// Check that we can create a project
var projectCollection = new Microsoft.Build.Evaluation.ProjectCollection();
return(projectCollection.GetToolset("15.0") != null);
}
private static void CheckMSBuildToolset()
{
// Check that we can create a project
using (var projectCollection = new Microsoft.Build.Evaluation.ProjectCollection())
{
if (projectCollection.GetToolset("15.0") == null)
{
throw new InvalidOperationException("Could not find MSBuild toolset 15.0");
}
}
}
private static bool CheckMSBuildToolset()
{
// Check that we can create a project
try
{
using (var projectCollection = new Microsoft.Build.Evaluation.ProjectCollection())
{
return(projectCollection.GetToolset("15.0") != null);
}
}
catch
{
return(false);
}
}
