Re: [CMake] Is this page outdated? http://www.cmake.org/Wiki/BuildingWinDLL

Tue, 06 Jul 2010 05:33:23 -0700

The wiki page you cite is still relevant for cmake/visual studio with shared libraries. You do NOT need this line in your CMakeLists.txt file: 


ADD_LIBRARY(vtkFiniteDifference SHARED vtkFiniteDifference.cxx)


The ADD_PARAVIEW_PLUGIN should do that for you.

class MyStaticFunctionClass
{
public:
static VTK_EXPORT void MyExportedFunction(int i);
};
___________________________________________________________
Mike Jackson                      www.bluequartz.net
Principal Software Engineer       mike.jack...@bluequartz.net
BlueQuartz Software               Dayton, Ohio


Disclaimer: I originally wrote the wiki entry. If there _are_ problems  
with it then please let me know and I will fix the entry.


On Jul 6, 2010, at 7:56 AM, Fred Fred wrote:


Because I tried it but it did not work:

  - the first error is due to this line:   static MYLIB_EXPORT  
vtkFiniteDifference *New();

    that is I followed the advice at the end of the cmake page:

If you have some static functions then you will need something like  
the following:


class MyStaticFunctionClass
{
  public:
    static MYLIB_EXPORT void MyExportedFunction(int i);
};

but it seems that it does not work with constructors since  
contructors do not have any return type.


My CMakeFiles.txt looks like this:

FIND_PACKAGE(ParaView REQUIRED)
INCLUDE(${PARAVIEW_USE_FILE})

ADD_LIBRARY(vtkFiniteDifference SHARED vtkFiniteDifference.cxx)

# Add the new plugin in the MOSART submenu
ADD_PARAVIEW_PLUGIN(FiniteDifference "1.0"
                    SERVER_MANAGER_XML FiniteDifference.xml
                    SERVER_MANAGER_SOURCES vtkFiniteDifference.cxx
                    GUI_RESOURCE_FILES ../MOSART_GUI.xml)

INCLUDE_DIRECTORIES(/Developpement/ParaView-3.8.0/VTK)


Is there any redondancy between the ADD_LIBRARY and the  
ADD_PARAVIEW_PLUGIN lines?


Any help?



------ Build started: Project: FiniteDifference, Configuration:  
Release Win32 ------

Compiling...
vtkFiniteDifferenceClientServer.cxx

C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(34) : error C2487: 'New' : member of dll  
interface class may not be declared with dll interface

vtkFiniteDifference.cxx

C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(34) : error C2487: 'New' : member of dll  
interface class may not be declared with dll interface
..\vtkFiniteDifference.cxx(24) : warning C4273:  
'vtkFiniteDifference::CollectRevisions' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(29) : see previous definition of  
'CollectRevisions'
..\vtkFiniteDifference.cxx(25) : warning C4273:  
'vtkFiniteDifference::New' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(34) : see previous definition of 'New'
..\vtkFiniteDifference.cxx(28) : warning C4273:  
'vtkFiniteDifference::vtkFiniteDifference' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(58) : see previous definition of '{ctor}'
..\vtkFiniteDifference.cxx(33) : warning C4273:  
'vtkFiniteDifference::~vtkFiniteDifference' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(59) : see previous definition of '{dtor}'
..\vtkFiniteDifference.cxx(41) : warning C4273:  
'vtkFiniteDifference::RequestData' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(61) : see previous definition of 'RequestData'
..\vtkFiniteDifference.cxx(124) : warning C4273:  
'vtkFiniteDifference::SetAxis' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(51) : see previous definition of 'SetAxis'
..\vtkFiniteDifference.cxx(132) : warning C4273:  
'vtkFiniteDifference::PrintSelf' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(30) : see previous definition of 'PrintSelf'

Generating Code...

Build log was saved at "file://c:\Developpement\ParaView_Plugins 
\FiniteDifference\PV\FiniteDifference.dir\Release\BuildLog.htm"

FiniteDifference - 2 error(s), 7 warning(s)

------ Build started: Project: vtkFiniteDifference, Configuration:  
Release Win32 ------

Compiling...
vtkFiniteDifference.cxx

C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(34) : error C2487: 'New' : member of dll  
interface class may not be declared with dll interface
..\vtkFiniteDifference.cxx(24) : warning C4273:  
'vtkFiniteDifference::CollectRevisions' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(29) : see previous definition of  
'CollectRevisions'
..\vtkFiniteDifference.cxx(25) : warning C4273:  
'vtkFiniteDifference::New' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(34) : see previous definition of 'New'
..\vtkFiniteDifference.cxx(28) : warning C4273:  
'vtkFiniteDifference::vtkFiniteDifference' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(58) : see previous definition of '{ctor}'
..\vtkFiniteDifference.cxx(33) : warning C4273:  
'vtkFiniteDifference::~vtkFiniteDifference' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(59) : see previous definition of '{dtor}'
..\vtkFiniteDifference.cxx(41) : warning C4273:  
'vtkFiniteDifference::RequestData' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(61) : see previous definition of 'RequestData'
..\vtkFiniteDifference.cxx(124) : warning C4273:  
'vtkFiniteDifference::SetAxis' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(51) : see previous definition of 'SetAxis'
..\vtkFiniteDifference.cxx(132) : warning C4273:  
'vtkFiniteDifference::PrintSelf' : inconsistent dll linkage
        C:\Developpement\ParaView_Plugins\FiniteDifference 
\vtkFiniteDifference.h(30) : see previous definition of 'PrintSelf'
Build log was saved at "file://c:\Developpement\ParaView_Plugins 
\FiniteDifference\PV\vtkFiniteDifference.dir\Release\BuildLog.htm"

vtkFiniteDifference - 1 error(s), 7 warning(s)

------ Skipped Build: Project: ALL_BUILD, Configuration: Release  
Win32 ------

Project not selected to build for this solution configuration

========== Build: 0 succeeded, 2 failed, 1 up-to-date, 1 skipped  
==========




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