public static void Initialize(ILogger logger)
{
if (s_isInitialized)
{
throw new InvalidOperationException("MSBuild environment is already initialized.");
}
// If MSBuild can locate VS 2017 and set up a build environment, we don't need to do anything.
// MSBuild will take care of itself.
if (MSBuildHelpers.CanInitializeVisualStudioBuildEnvironment())
{
logger.LogInformation("MSBuild will use local Visual Studio installation.");
s_usingVisualStudio = true;
s_isInitialized = true;
}
else if (TryWithLocalMSBuild(logger, out var msbuildExePath, out var msbuildExtensionsPath))
{
logger.LogInformation("MSBuild will use local OmniSharp installation.");
s_msbuildExePath = msbuildExePath;
s_msbuildExtensionsPath = msbuildExtensionsPath;
s_isInitialized = true;
}
if (!s_isInitialized)
{
logger.LogError("MSBuild environment could not be initialized.");
}
}
public static void Initialize(ILogger logger)
{
if (s_isInitialized)
{
throw new InvalidOperationException("MSBuild environment is already initialized.");
}
// If MSBuild can locate VS 2017 and set up a build environment, we don't need to do anything.
// MSBuild will take care of itself.
if (MSBuildHelpers.CanInitializeVisualStudioBuildEnvironment())
{
s_kind = MSBuildEnvironmentKind.VisualStudio;
s_isInitialized = true;
}
else if (TryWithMonoMSBuild())
{
s_kind = MSBuildEnvironmentKind.Mono;
s_isInitialized = true;
}
else if (TryWithLocalMSBuild())
{
s_kind = MSBuildEnvironmentKind.StandAlone;
s_isInitialized = true;
}
else
{
s_kind = MSBuildEnvironmentKind.Unknown;
logger.LogError("MSBuild environment could not be initialized.");
s_isInitialized = false;
}
if (!s_isInitialized)
{
return;
}
var summary = new StringBuilder();
switch (s_kind)
{
case MSBuildEnvironmentKind.VisualStudio:
summary.AppendLine("OmniSharp initialized with Visual Studio MSBuild.");
break;
case MSBuildEnvironmentKind.Mono:
summary.AppendLine("OmniSharp initialized with Mono MSBuild.");
break;
case MSBuildEnvironmentKind.StandAlone:
summary.AppendLine("Omnisharp will use local MSBuild.");
break;
}
if (s_msbuildExePath != null)
{
summary.AppendLine($" MSBUILD_EXE_PATH: {s_msbuildExePath}");
}
if (s_msbuildExtensionsPath != null)
{
summary.AppendLine($" MSBuildExtensionsPath: {s_msbuildExtensionsPath}");
}
if (s_targetFrameworkRootPath != null)
{
summary.AppendLine($" TargetFrameworkRootPath: {s_targetFrameworkRootPath}");
}
if (s_roslynTargetsPath != null)
{
summary.AppendLine($" RoslynTargetsPath: {s_roslynTargetsPath}");
}
if (s_cscToolPath != null)
{
summary.AppendLine($" CscToolPath: {s_cscToolPath}");
}
logger.LogInformation(summary.ToString());
}