[Paraview] CMake warning when linking plugin with library

Madalena S. Malhadas nenasantos at hotmail.com
Thu Feb 5 07:13:11 EST 2015


Dear all,What i have to do to link the paraview libraries to phyton libraries ?
I try to tun a paraview scrip invocing phyton in a Windos batch file  and i have the following error:
C:\Users\madalenasantos\Desktop\Paraview>python Cone.py"Error: Could not import vtkCommonComputationalGeometryPythonTraceback (most recent call last):  File "Cone.py", line 2, in <module>    from paraview.simple import *  File "C:\Python27\lib\site-packages\paraview\simple.py", line 39, in <module>    import servermanager  File "C:\Python27\lib\site-packages\paraview\servermanager.py", line 48, in <module>    import paraview, re, os, os.path, new, sys, atexit, vtk  File "C:\Python27\lib\site-packages\paraview\vtk\__init__.py", line 7, in <module>    from vtkCommonCorePython import *ImportError: No module named vtkCommonCorePython
C:\Users\madalenasantos\Desktop\Paraview>PausePress any key to continue . . .


Madalena

From: g.brito at aia.rwth-aachen.de
Date: Thu, 5 Feb 2015 13:03:35 +0100
To: paraview at paraview.org
Subject: [Paraview] CMake warning when linking plugin with library

When using the following CMake code to link a library to a paraview plugin:

> add_paraview_plugin(Reader "v1.0"
>  SERVER_MANAGER_XML vtkReaderServConf.xml
>  GUI_INTERFACES ${interfaces}
>  SERVER_MANAGER_SOURCES vtkReader.cxx
>  SOURCES ${sources}
>  REQUIRED_ON_SERVER)
>
> target_link_libraries(Reader ${READER_LIBS})

I get from CMake the following warning.

CMake Warning (dev) at reader/CMakeLists.txt:22 (target_link_libraries):  

> PolicyCMP0023 is not set: Plain and keyword target_link_libraries
>   signatures cannot be mixed.  Run "cmake --help-policy CMP0023" for policy
>   details.  Use the cmake_policy command to set the policy and suppress this
>   warning.
>   The keyword signature for target_link_libraries has already been used with
>   the target "Reader".  All uses of target_link_libraries with a target
>   should be either all-keyword or all-plain.
>
>  The uses of the keyword signature are here:
>   * paraview_src/CMake/ParaViewPlugins.cmake:1096 (target_link_libraries)
>   * paraview_src/CMake/ParaViewPlugins.cmake:1099 (target_link_libraries)
>
> This warning is for project developers.  Use -Wno-dev to suppress it.

What am I doing wrong and how do I fix it?
-- Dipl.-Ing. Gonzalo Brito Gadeschi
Institute of Aerodynamics and Chair of Fluid Mechanics
RWTH Aachen University
Wuellnerstraße 5a
D-52062 Aachen
Germany
Phone: ++49-(0)241-80-94821
Fax: ++49-(0)241-80-92257
E-mail:  g.brito at aia.rwth-aachen.de
Internet: www.aia.rwth-aachen.de


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