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/CommandLineExecutables/pvpython.h

@@ -0,0 +1,127 @@
+/*=========================================================================
+
+Program:   ParaView
+Module:    pvpython.cxx
+
+Copyright (c) Kitware, Inc.
+All rights reserved.
+See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 "vtkPVConfig.h" // Required to get build options for paraview
+
+extern "C" {
+  void vtkPVInitializePythonModules();  
+}
+
+#include "vtkInitializationHelper.h"
+#include "vtkMultiProcessController.h"
+#include "vtkProcessModule.h"
+#include "vtkPVPythonOptions.h"
+#include "vtkPythonInterpreter.h"
+#include "vtkSMSession.h"
+
+#include <vtksys/SystemTools.hxx>
+#include <vector>
+
+namespace ParaViewPython {
+
+  //---------------------------------------------------------------------------
+
+  void ProcessArgsForPython( std::vector<char*> & pythonArgs,
+                             const char *script,
+                             int argc, char* argv[] )
+    {
+    pythonArgs.clear();
+    pythonArgs.push_back(vtksys::SystemTools::DuplicateString(argv[0]));
+    if(script)
+      {
+      pythonArgs.push_back(vtksys::SystemTools::DuplicateString(script));
+      }
+    else if (argc > 1)
+      {
+      pythonArgs.push_back(vtksys::SystemTools::DuplicateString("-"));
+      }
+    for (int cc=1; cc < argc; cc++)
+      {
+      pythonArgs.push_back(vtksys::SystemTools::DuplicateString(argv[cc]));
+      }
+    }
+
+  //---------------------------------------------------------------------------
+  int Run(int processType, int argc, char* argv[])
+    {
+    // Setup options
+    // Marking this static avoids the false leak messages from vtkDebugLeaks when
+    // using mpich. It appears that the root process which spawns all the
+    // main processes waits in MPI_Init() and calls exit() when
+    // the others are done, causing apparent memory leaks for any non-static objects
+    // created before MPI_Init().
+    vtkInitializationHelper::SetApplicationName("ParaView");
+    static vtkSmartPointer<vtkPVPythonOptions> options =
+      vtkSmartPointer<vtkPVPythonOptions>::New();
+    vtkInitializationHelper::Initialize( argc, argv, processType, options );
+    if (options->GetTellVersion() || options->GetHelpSelected() ||
+        options->GetPrintMonitors())
+      {
+      vtkInitializationHelper::Finalize();
+      return 1;
+      }
+
+    if (processType == vtkProcessModule::PROCESS_BATCH &&
+      options->GetPythonScriptName() == 0)
+      {
+      vtkGenericWarningMacro("No script specified. "
+        "Please specify a batch script or use 'pvpython'.");
+      vtkInitializationHelper::Finalize();
+      return 1;
+      }
+
+    vtkProcessModule* pm = vtkProcessModule::GetProcessModule();
+
+    // register callback to initialize modules statically. The callback is
+    // empty when BUILD_SHARED_LIBS is ON.
+    vtkPVInitializePythonModules();
+
+
+    int ret_val = 0;
+    if (pm->GetSymmetricMPIMode() == false &&
+      pm->GetPartitionId() > 0)
+      {
+      vtkIdType sid = vtkSMSession::ConnectToSelf();
+      pm->GetGlobalController()->ProcessRMIs();
+      pm->UnRegisterSession(sid);
+      }
+    else
+      {
+      int remaining_argc;
+      char** remaining_argv;
+      options->GetRemainingArguments(&remaining_argc, &remaining_argv);
+
+      // Process arguments
+      std::vector<char*> pythonArgs;
+      ProcessArgsForPython(pythonArgs, options->GetPythonScriptName(),
+        remaining_argc, remaining_argv);
+
+      // Start interpretor
+      vtkPythonInterpreter::Initialize();
+
+      ret_val = vtkPythonInterpreter::PyMain(static_cast<int>(pythonArgs.size()), &*pythonArgs.begin());
+
+      // Free python args
+      std::vector<char*>::iterator it = pythonArgs.begin();
+      while(it != pythonArgs.end())
+        {
+        delete [] *it;
+        ++it;
+        }
+      }
+    // Exit application
+    vtkInitializationHelper::Finalize();
+    return ret_val;
+    }
+}