Cosmos/source2/Build/Cosmos.Build.Common/CosmosPaths.cs

using System;
using Microsoft.Win32;
using System.IO;

namespace Cosmos.Build.Common
{
	public static class CosmosPaths
	{
		public static readonly string CosmosKit;
		public static readonly string Build;
		public static readonly string BuildVsip;
		public static readonly string IL2CPUTask;
		public static readonly string Kernel;

		static CosmosPaths()
		{
			using (var xReg = Registry.LocalMachine.OpenSubKey("Software\\Cosmos", false))
			{
				if(xReg == null)
					throw new Exception("The Key \"HKEY_LOCAL_MACHINE\\SOFTWARE\\Cosmos\" does not exist! Are you install Cosmos Kit?");
				CosmosKit = (string)xReg.GetValue(null);
			}

			Build = Path.Combine(CosmosKit, "Build");
			BuildVsip = Path.Combine(CosmosKit, "Build\\VSIP");
			IL2CPUTask = Path.Combine(CosmosKit, "Build\\VSIP\\Cosmos.Build.IL2CPUTask.exe");
			Kernel = Path.Combine(CosmosKit, "Kernel");
		}
	}
}