[vtkusers] Linux Compiling Error

[Arnolfo Marciales]

Hi i´m new in this forum, i wrote an app in Vtk 5.0.1 and Qt 4.1 in Visual
Studio 2003, and everything goes fine. I use cmake to generate the project
and i try to use sintax that can compile the same code in Linux

When i use cmake in Linux everything goes fine, but when i run make i get
the following errors:

[root at Beleriand002 MyWork]# make VtkQtMedicalBuilding CXX object
CMakeFiles/VtkQtMedical.dir/main.oIn file included from
/usr/local/Vtk.5.0/vtk/Hybrid/vtk3DSImporter.h:26,                 from
/usr/local/MyWork/VtkCore.h:4,                 from
/usr/local/MyWork/VtkExamples.h:4,                 from
/usr/local/MyWork/Tesis.h:4,                 from
/usr/local/MyWork/VtkQt.h:5,                 from
/usr/local/MyWork/main.cxx:2:/usr/local/Vtk.5.0/vtk/Rendering/vtkImporter.h:47:
error: multiple types in one declarationIn file included from
/usr/local/MyWork/VtkExamples.h:4,                 from
/usr/local/MyWork/Tesis.h:4,                 from
/usr/local/MyWork/VtkQt.h:5,                 from
/usr/local/MyWork/main.cxx:2:/usr/local/MyWork/VtkCore.h:185: error:
multiple types in one declarationIn file included from
/usr/local/MyWork/VtkExamples.h:4,                 from
/usr/local/MyWork/Tesis.h:4,                 from
/usr/local/MyWork/VtkQt.h:5,                 from
/usr/local/MyWork/main.cxx:2:/usr/local/MyWork/VtkCore.h:3890:20: warning:
no newline at end of file/usr/local/MyWork/main.cxx:5: error: new types
may not be defined in a return type/usr/local/MyWork/main.cxx:5: error:
two or more data types in declaration of
`main'/usr/local/MyWork/main.cxx:5: error: two or more data types in
declaration of `main'/usr/local/MyWork/main.cxx:5: error: extraneous `int'
ignored/usr/local/MyWork/main.cxx:5: error: `main' must return
`int'make[3]: *** [CMakeFiles/VtkQtMedical.dir/main.o] Error 1make[2]: ***
[CMakeFiles/VtkQtMedical.dir/all] Error 2make[1]: ***
[CMakeFiles/VtkQtMedical.dir/rule] Error 2make: *** [VtkQtMedical] Error 2



There are wo errors:
1.- multiple types in one declarationIn file included
2.- int main has tons of errors (i use events of vtk in C maybe that?)


1.......

 #include "vtk3DSImporter.h"
 #include "vtkActor.h"
 #include "vtkActor2D.h"
 #include "vtkAssembly.h"
 ....
 Class ()
 {
 }
.........

2.

int main( int argc, char** argv )
{
  //char *argv2; argv2 = new char[3];
  //int argc; argc = 0;

  QApplication app( argc, argv );
  VtkQt mainwindow;
  app.setMainWidget(&mainwindow);

  int iRetorna;

  mainwindow.show();

  iRetorna = app.exec();
  return iRetorna;
}

I´m using Red Hat Enterprise Linux WS4. The examples of Vtk and Qt works,
and the Qt Vtk work well, what happened?
I´m new in Linux, and i need some help

thanks