BUG: Centralized generation of command line arguments in escaped form. This addresses bug#3786 for several platforms.

Source/cmLocalVisualStudioGenerator.h

@@ -35,6 +35,12 @@ public:
   virtual ~cmLocalVisualStudioGenerator();
 
 protected:
+
+  /** Construct a script from the given list of command lines.  */
+  std::string ConstructScript(const cmCustomCommandLines& commandLines,
+                              const char* workingDirectory,
+                              const char* newline = "\n");
+
   // Safe object file name generation.
   void ComputeObjectNameRequirements(std::vector<cmSourceGroup> const&);
   bool SourceFileCompiles(const cmSourceFile* sf);