Hi Dave and All,
I got some progress in terms of building vtkPythonCore. I had Enthought's
Python distribution ver 7.0.1 !!!64bit!!! initially. I have verified it is
indeed a 64bit Python executable. The package comes with python27.lib and CMake
did not blink and automatically set PYTHON_LIBRARY to that lib. However, during
building, MSVC2010 kept reporting "python27.lib" cannot be found.
Now, the fun part, I uninstalled Enthought distribution and tried "Python 2.7.1
Windows X86-64 Installer" from
http://www.python.org/getit/
This time, MSVC2010 no longer complained about missing "python27.lib". I am
left with errors like
Error 1 error LNK2001: unresolved external symbol
__imp__invalid_parameter_noinfo_noreturn
C:\ParaViewGit_VS2010\VTK\Wrapping\Python\vtkPythonUtil.obj
vtkPythonCore
After a bit digging, the error has something to do std::vector. Here are the
beginning lines of vtkPythonUtil.cxx
#include "vtkPythonUtil.h"
#include "vtkPythonOverload.h"
#include "vtkSystemIncludes.h"
#include "vtkObject.h"
#include "vtkSmartPointerBase.h"
#include "vtkWeakPointerBase.h"
#include "vtkVariant.h"
#include "vtkStdString.h"
#include "vtkUnicodeString.h"
#include "vtkWindows.h"
#include "vtkToolkits.h"
#include <vtksys/ios/sstream>
#include <vtkstd/map>
#include <vtkstd/vector>
#include <vtkstd/string>
#include <vtkstd/utility>
...
After I move "#include <vtkstd/vector>" to the top of the file, POW!
vtkPythonCore is successfully built. So I guess #include <vector> in
vtkstd/vector.h gets undefined somewhere by those headers listed before it. Not
sure whether it is a bug for other people.
x
From: [email protected] [mailto:[email protected]] On
Behalf Of Xunlei Wu
Sent: Sunday, February 13, 2011 7:31 PM
To: David Partyka
Cc: [email protected]
Subject: Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with
vtkPythonCore errors
Hi David,
I am out of luck.
Just did a fresh CMake configure with PARAVIEW_ENABLE_PYTHON on and the same
PYTHON_LIBRARY value. The errors from MSVC2010. Any other suggestions?
Best,
x
From: David Partyka [mailto:[email protected]]
Sent: Sunday, February 13, 2011 4:33 PM
To: Xunlei Wu
Cc: [email protected]
Subject: Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with
vtkPythonCore errors
Hi Xunlei,
What do you have the PYTHON_LIBRARY cmake option set to? If you set that
correctly then it should be able to link properly. For example this is what it
is set to on my machine.
C:/Support/Python27-x32/libs/python27.lib
On Sun, Feb 13, 2011 at 11:46 AM, Xunlei Wu
<[email protected]<mailto:[email protected]>> wrote:
Hello,
I am building Paraview from git source on a Windows7 64bit OS with MSVC2010. I
have enabled
PARAVIEW_ENABLE_PYTHON and VTKMY_WRAP_PYTHON in my CMake. I also built Python
2.7.1 64bit from source so that I have both python27.lib and python27_d.lib
available. However the core python related projects are failed to build in both
Debug and Release builds. Then the effects just trickled down like crazy. Below
are 3 major errors in Debug build I feel might be the primary errors. And I do
link python27_d.lib for all of them. Please see the attached CMakeLists.txt for
more details.
Error 6 error LNK1104: cannot open file 'python27.lib'
C:\ParaViewGit\Utilities\VTKPythonWrapping\Executable\LINK
vtkPVPythonInterpretor
Error 5 error LNK1104: cannot open file 'python27.lib'
C:\ParaViewGit\VTK\Wrapping\Python\LINK vtkPythonCore
Error 3 error LNK1104: cannot open file 'python27.lib'
C:\ParaViewGit\VTK\Wrapping\LINK vtkWrapPython
Would you please help me? Thanks a lot.
Best,
x
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