[NaCl Addin] Fix to PNaCl lib creation from MSVS

visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/WebServer.cs

Index: visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/WebServer.cs
diff --git a/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/WebServer.cs b/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/WebServer.cs
index f60a58298c66b6ed2d540d5e9274b56bade47eb6..1fa459af0815d1162f678964dbc2fd9e518a5b26 100644
--- a/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/WebServer.cs
+++ b/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/WebServer.cs
@@ -4,8 +4,8 @@
 
 namespace NativeClientVSAddIn
 {
-  using System;
-
+  using System;
+    using System.IO;

[binji, 2012/11/12 21:27:02]

weird indent... but it kinda makes sense. Typo?

[Sam Clegg, 2012/11/12 21:56:22]

Done.

   using EnvDTE;
   using Microsoft.VisualStudio.VCProjectEngine;
 
@@ -62,8 +62,10 @@ namespace NativeClientVSAddIn
       }
 
       string webServerExecutable = "python.exe";
-      string webServerArguments = string.Format(
-          "{0}\\examples\\httpd.py --no_dir_check {1}", properties.SDKRootDirectory, webServerPort);
+      string httpd = Path.Combine(properties.SDKRootDirectory, "examples", "httpd.py");
+      if (!File.Exists(httpd))
+          httpd = Path.Combine(properties.SDKRootDirectory, "tools", "httpd.py");
+      string webServerArguments = httpd + " --no_dir_check " + webServerPort;
 
       // Start the web server process.
       try