ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/VTK/IO/MySQL/vtkIOMySQL_AutoInit.cxx

@@ -0,0 +1,55 @@
+/*=========================================================================
+
+  Program:   Visualization Toolkit
+  Module:    vtkIOMySQL_AutoInit.cxx
+
+  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
+  All rights reserved.
+  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notice for more information.
+
+=========================================================================*/
+
+#include "vtkMySQLDatabase.h"
+
+#include <vtksys/SystemTools.hxx>
+
+#include <string>
+
+// Registration of MySQL dynamically with the vtkSQLDatabase factory method.
+vtkSQLDatabase * MySQLCreateFunction(const char* URL)
+{
+  std::string urlstr(URL ? URL : "");
+  std::string protocol, unused;
+  vtkMySQLDatabase *db = 0;
+
+  if (vtksys::SystemTools::ParseURLProtocol(urlstr, protocol, unused) &&
+      protocol == "mysql")
+    {
+    db = vtkMySQLDatabase::New();
+    db->ParseURL(URL);
+    }
+
+  return db;
+}
+
+static unsigned int vtkIOMySQLCount;
+
+VTKIOMYSQL_EXPORT void vtkIOMySQL_AutoInit_Construct()
+{
+  if (++vtkIOMySQLCount == 1)
+    {
+    vtkSQLDatabase::RegisterCreateFromURLCallback(MySQLCreateFunction);
+    }
+}
+
+VTKIOMYSQL_EXPORT void vtkIOMySQL_AutoInit_Destruct()
+{
+  if (--vtkIOMySQLCount == 0)
+    {
+    vtkSQLDatabase::UnRegisterCreateFromURLCallback(MySQLCreateFunction);
+    }
+}