[xBuild] Fix compilation for Mono 2.0

diff --git a/mcs/class/Microsoft.Build.Utilities/Microsoft.Build.Utilities/ToolLocationHelper.cs b/mcs/class/Microsoft.Build.Utilities/Microsoft.Build.Utilities/ToolLocationHelper.cs
index 730d88233e1131332857320a6d216587d175e461..c763d59df76bc5c369bcd8bea3733eb2d8f42aa6 100644 (file)
--- a/mcs/class/Microsoft.Build.Utilities/Microsoft.Build.Utilities/ToolLocationHelper.cs
+++ b/mcs/class/Microsoft.Build.Utilities/Microsoft.Build.Utilities/ToolLocationHelper.cs
@@ -48,7 +48,9 @@ namespace Microsoft.Build.Utilities
                        t2 = t1.Parent;
 
                        lib_mono_dir = t2.FullName;
+#if NET_3_0
                        var windowsPath = Environment.GetFolderPath (Environment.SpecialFolder.Windows);
+#endif
                        if (Environment.GetEnvironmentVariable ("TESTING_MONO") != null) {
                                mono_dir = new string [] {
                                        Path.Combine (lib_mono_dir, "net_1_0"),
@@ -58,6 +60,7 @@ namespace Microsoft.Build.Utilities
                                        Path.Combine (lib_mono_dir, "net_4_0"),
                                        Path.Combine (lib_mono_dir, "net_4_5")
                                };      
+#if NET_3_0
                        } else if (!string.IsNullOrEmpty (windowsPath) && lib_mono_dir.StartsWith (windowsPath)) {
                                //running in .NET, not Mono
                                mono_dir = new string [] {
@@ -68,6 +71,7 @@ namespace Microsoft.Build.Utilities
                                        Path.Combine (lib_mono_dir, "v4.0.30319"),
                                        Path.Combine (lib_mono_dir, "v4.0.30319")
                                };
+#endif
                        } else {
                                mono_dir = new string [] {
                                        Path.Combine (lib_mono_dir, "1.0"),
@@ -104,12 +108,14 @@ namespace Microsoft.Build.Utilities
                        return mono_dir [(int)version];
                }
 
+#if NET_3_0
                public static string GetMSBuildInstallPath (string version)
                {
                        //see http://msdn.microsoft.com/en-us/library/vstudio/bb397428(v=vs.120).aspx
                        var programFiles = Environment.GetFolderPath (Environment.SpecialFolder.ProgramFilesX86);
                        return Path.Combine (programFiles, "MSBuild", version, "bin");
                }
+#endif
 
                [MonoTODO]
                public static string GetPathToDotNetFrameworkFile (string fileName,