public static bool TryParse(string versionString, out SDKVersion version)
{
version = null;
if (string.IsNullOrEmpty(versionString))
{
return(false);
}
string [] verNums = versionString.Split('.');
if (verNums.Length != 3)
{
return(false);
}
if (!int.TryParse(verNums [0], out int maj))
{
return(false);
}
if (!int.TryParse(verNums [1], out int min))
{
return(false);
}
if (!int.TryParse(verNums [2], out int rev))
{
return(false);
}
version = new SDKVersion {
major = maj, minor = min, revision = rev
};
return(true);
}
static void configureDefaultSDKPathes()
{
sdkFolder = Configuration.Global.Get <string> ("SDKFolder");
if (string.IsNullOrEmpty(sdkFolder))
{
switch (Environment.OSVersion.Platform)
{
case PlatformID.Win32S:
case PlatformID.Win32Windows:
case PlatformID.Win32NT:
case PlatformID.WinCE:
throw new NotSupportedException();
case PlatformID.Unix:
sdkFolder = "/usr/share/dotnet/sdk";
break;
default:
throw new NotSupportedException();
}
Configuration.Global.Set("SDKFolder", sdkFolder);
}
msbuildFolder = Configuration.Global.Get <string> ("msbuildFolder");
if (!string.IsNullOrEmpty(msbuildFolder) && Directory.Exists(msbuildFolder))
{
return;
}
List <SDKVersion> versions = new List <SDKVersion> ();
foreach (string dir in Directory.EnumerateDirectories(sdkFolder))
{
string dirName = Path.GetFileName(dir);
if (SDKVersion.TryParse(dirName, out SDKVersion vers))
{
versions.Add(vers);
}
}
versions.Sort((a, b) => a.ToInt.CompareTo(b.ToInt));
msbuildFolder = versions.Last().ToString();
Configuration.Global.Set("msbuildFolder", msbuildFolder);
}