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 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\LINKvtkPythonCore > > 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 > > ___ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > > ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
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:david.part...@kitware.com] Sent: Sunday, February 13, 2011 4:33 PM To: Xunlei Wu Cc: paraview@paraview.org 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 mailto:xun...@renci.org>> 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\LINKvtkPythonCore 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 ___ Powered by www.kitware.com<http://www.kitware.com> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with vtkPythonCore errors
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 Error1 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 #include #include #include #include ... After I move "#include " to the top of the file, POW! vtkPythonCore is successfully built. So I guess #include 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: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Xunlei Wu Sent: Sunday, February 13, 2011 7:31 PM To: David Partyka Cc: paraview@paraview.org 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:david.part...@kitware.com] Sent: Sunday, February 13, 2011 4:33 PM To: Xunlei Wu Cc: paraview@paraview.org 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 mailto:xun...@renci.org>> 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\LINKvtkPythonCore 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 ___ Powered by www.kitware.com<http://www.kitware.com> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with vtkPythonCore errors
Hi David and Rob, Just want to add another data point. I have rebuild ParaView from git source with MSVC2008 instead. Everything else is the same with what I was reporting before. Enthought Python 7.0.1 64bit is used. All the python flags in Cmake are turned on. PYTHON_DEBUG_LIBRARY is left empty accompanied with modified C:/Python27/include/pyconfig.h as following, i.e. assigning python27.lib as the debug library instead of default python27_d.lib. /* For an MSVC DLL, we can nominate the .lib files used by extensions */ #ifdef MS_COREDLL # ifndef Py_BUILD_CORE /* not building the core - must be an ext */ # if defined(_MSC_VER) /* So MSVC users need not specify the .lib file in their Makefile (other compilers are generally taken care of by distutils.) */ # ifdef _DEBUG # pragma comment(lib,"python27.lib")//"python27_d.lib") # else # pragma comment(lib,"python27.lib") # endif /* _DEBUG */ # endif /* _MSC_VER */ # endif /* Py_BUILD_CORE */ #endif /* MS_COREDLL */ The entire build went smoothly. And now I have a running (Debug) paraview package! Another interesting thing to be noted is with "VTK_WRAP_PYTHON_SIP". When it is enabled, CMake looks for sip installation in the system. However, current SIP source distribution for windows http://www.riverbankcomputing.co.uk/software/sip/download does not have 64bit windows specs. There is only win32-msvc2008 variation as the closest match. That creates a 32bit installation instead. And vtkCommonPythonSIP(D) projects cannot be built due to incompatible libraries... Best, x From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Xunlei Wu Sent: Tuesday, February 15, 2011 5:05 PM To: David Partyka Cc: paraview@paraview.org Subject: Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with vtkPythonCore errors 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 Error1 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 #include #include #include #include ... After I move "#include " to the top of the file, POW! vtkPythonCore is successfully built. So I guess #include 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: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Xunlei Wu Sent: Sunday, February 13, 2011 7:31 PM To: David Partyka Cc: paraview@paraview.org 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:david.part...@kitware.com] Sent: Sunday, February 13, 2011 4:33 PM To: Xunlei Wu Cc: paraview@paraview.org 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.
Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with vtkPythonCore errors
Hi Xunlei, we just checked in a change into paraview/vtk that should fix this. As you noticed python forces a header link to python27_d.lib when building debug. To get around this (because most python packages for windows don't come with debug python libraries), we undefine _DEBUG, include python.h and then restore _DEBUG. The problem with this is that any system level headers included from python.h were also effectively included in 'release' mode when we undefined _DEBUG. To work around this we determined the set of headers that python includes and include them before undefining _DEBUG. This seems to address the linking issues. Please give it a try and let us know if you experience any other issues. http://vtk.org/gitweb?p=VTK.git;a=commitdiff;h=6e345f29bdeafd5fa7c7779cb0aa4e87fe5a8360 Thanks! On Wed, Feb 16, 2011 at 8:05 AM, Xunlei Wu wrote: > Hi David and Rob, > Just want to add another data point. > > I have rebuild ParaView from git source with MSVC2008 instead. Everything > else is the same with what I was reporting before. Enthought Python 7.0.1 > 64bit is used. All the python flags in Cmake are turned on. > PYTHON_DEBUG_LIBRARY is left empty accompanied with modified > C:/Python27/include/pyconfig.h as following, i.e. assigning python27.lib as > the debug library instead of default python27_d.lib. > > > > /* For an MSVC DLL, we can nominate the .lib files used by > extensions */ > > #ifdef MS_COREDLL > > # ifndef Py_BUILD_CORE /* not building the core - must be an > ext */ > > # if defined(_MSC_VER) > > /* So MSVC users need not > specify the .lib file in > > their Makefile (other > compilers are generally > > taken care of by > distutils.) */ > > # ifdef _DEBUG > > # pragma > comment(lib,"python27.lib")//"python27_d.lib") > > # else > > # pragma > comment(lib,"python27.lib") > > # endif /* _DEBUG */ > > # endif /* _MSC_VER */ > > # endif /* Py_BUILD_CORE */ > > #endif /* MS_COREDLL */ > > > > The entire build went smoothly. And now I have a running (Debug) paraview > package! Another interesting thing to be noted is with > “VTK_WRAP_PYTHON_SIP”. When it is enabled, CMake looks for sip installation > in the system. However, current SIP source distribution for windows > > http://www.riverbankcomputing.co.uk/software/sip/download > > does not have 64bit windows specs. There is only win32-msvc2008 variation > as the closest match. That creates a 32bit installation instead. And > vtkCommonPythonSIP(D) projects cannot be built due to incompatible > libraries… > > > > Best, > > x > > > > *From:* paraview-boun...@paraview.org [mailto: > paraview-boun...@paraview.org] *On Behalf Of *Xunlei Wu > *Sent:* Tuesday, February 15, 2011 5:05 PM > > *To:* David Partyka > *Cc:* paraview@paraview.org > *Subject:* Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 > with vtkPythonCore errors > > > > 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 > > > > Error1 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 &qu
Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with vtkPythonCore errors
Hi Dave, Does "VTK_WRAP_PYTHON_SIP" work on MSVC2010? Thanks. x From: David Partyka [mailto:david.part...@kitware.com] Sent: Wednesday, February 16, 2011 10:42 AM To: Xunlei Wu Cc: Robert Maynard; paraview@paraview.org Subject: Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with vtkPythonCore errors Hi Xunlei, we just checked in a change into paraview/vtk that should fix this. As you noticed python forces a header link to python27_d.lib when building debug. To get around this (because most python packages for windows don't come with debug python libraries), we undefine _DEBUG, include python.h and then restore _DEBUG. The problem with this is that any system level headers included from python.h were also effectively included in 'release' mode when we undefined _DEBUG. To work around this we determined the set of headers that python includes and include them before undefining _DEBUG. This seems to address the linking issues. Please give it a try and let us know if you experience any other issues. http://vtk.org/gitweb?p=VTK.git;a=commitdiff;h=6e345f29bdeafd5fa7c7779cb0aa4e87fe5a8360 Thanks! On Wed, Feb 16, 2011 at 8:05 AM, Xunlei Wu mailto:xun...@renci.org>> wrote: Hi David and Rob, Just want to add another data point. I have rebuild ParaView from git source with MSVC2008 instead. Everything else is the same with what I was reporting before. Enthought Python 7.0.1 64bit is used. All the python flags in Cmake are turned on. PYTHON_DEBUG_LIBRARY is left empty accompanied with modified C:/Python27/include/pyconfig.h as following, i.e. assigning python27.lib as the debug library instead of default python27_d.lib. /* For an MSVC DLL, we can nominate the .lib files used by extensions */ #ifdef MS_COREDLL # ifndef Py_BUILD_CORE /* not building the core - must be an ext */ # if defined(_MSC_VER) /* So MSVC users need not specify the .lib file in their Makefile (other compilers are generally taken care of by distutils.) */ # ifdef _DEBUG # pragma comment(lib,"python27.lib")//"python27_d.lib") # else # pragma comment(lib,"python27.lib") # endif /* _DEBUG */ # endif /* _MSC_VER */ # endif /* Py_BUILD_CORE */ #endif /* MS_COREDLL */ The entire build went smoothly. And now I have a running (Debug) paraview package! Another interesting thing to be noted is with "VTK_WRAP_PYTHON_SIP". When it is enabled, CMake looks for sip installation in the system. However, current SIP source distribution for windows http://www.riverbankcomputing.co.uk/software/sip/download does not have 64bit windows specs. There is only win32-msvc2008 variation as the closest match. That creates a 32bit installation instead. And vtkCommonPythonSIP(D) projects cannot be built due to incompatible libraries... Best, x From: paraview-boun...@paraview.org<mailto:paraview-boun...@paraview.org> [mailto:paraview-boun...@paraview.org<mailto:paraview-boun...@paraview.org>] On Behalf Of Xunlei Wu Sent: Tuesday, February 15, 2011 5:05 PM To: David Partyka Cc: paraview@paraview.org<mailto:paraview@paraview.org> Subject: Re: [Paraview] build ParaView git on Windows7 64bit + MSVC2010 with vtkPythonCore errors 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 Error1 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 "vtkVa
