[vtkusers] CMake and Add a Local directory of new classes?

[Jean M. Favre]

Hello

I am having trouble adding a set of new classes in a Local directory
with Tcl Wrapping.

I have followed the directions in README.html#NewClass but it does not
seem to be enough to make Cmake generate all the required stuff:

I use VTK nightly and CMake 1.4.6
Here is what I ended up trying. It compiled but my classes are not
visible when I run bin/vtk? Any suggestions:

1) Edit Wrapping/Tcl/pkgIndex.tcl.in
        add Local to Wrapping/Tcl/pkgIndex.tcl.in
        foreach kit {...  Local}

        Add a line to check class?
        set classTable(vtkLocalTCL) vtkLocalClass # name of one your
Local classes

2) Create Wrapping/Tcl/LocalUserOptions.cmake
        TARGET_LINK_LIBRARIES(vtk vtkLocalTCL)
        SUBDIRS(vtk vtklocal)

3) Create in directory Wrapping/Tcl/vtklocal
        Edit CMakeLists.txt with:
        INSTALL_FILES(/lib/vtk/tcl/vtklocal .tcl vtklocal)

        Edit vtklocal.tcl with:

if {[info commands ::vtk::init::require_package] != ""} {
  if {[::vtk::init::require_package vtkLocalTCL 4.1]} {
    package provide vtklocal 4.1
  }
}
        Edit  pkgIndex.tcl with:

package ifneeded vtklocal 4.1 [list source [file join $dir
vtklocal.tcl]]

4) Create file VTK/LocalUserOptions.cmake with:
SUBDIRS(Local)

5) Create in directory VTK/Local
        create file CMakeLists.txt
SET( Local_SRCS
list of local vtk class .cxx names
)

# Setup vtkInstantiator registration for this library's classes.
#IF (COMMAND VTK_MAKE_INSTANTIATOR2)
#  VTK_MAKE_INSTANTIATOR2(vtkLocalInstantiator LocalInstantiator_SRCS
#                      ${Local_SRCS}
#                      EXPORT_MACRO VTK_LOCAL_EXPORT
#                      HEADER_LOCATION ${VTK_BINARY_DIR})
#
#ELSE (COMMAND VTK_MAKE_INSTANTIATOR2)
#  VTK_MAKE_INSTANTIATOR(vtkLocalInstantiator LocalInstantiator_SRCS
#                      ${Local_SRCS}
#                      EXPORT_MACRO VTK_LOCAL_EXPORT
#                      HEADER_LOCATION ${VTK_BINARY_DIR})
#ENDIF (COMMAND VTK_MAKE_INSTANTIATOR2)

#ADD_LIBRARY(vtkLocal ${Local_SRCS} ${LocalInstantiator_SRCS})
ADD_LIBRARY(vtkLocal ${Local_SRCS})

# Allow the user to customize their build with some local options
#
INCLUDE (${VTK_BINARY_DIR}/Local/LocalUserOptions.cmake OPTIONAL)
INCLUDE (${VTK_SOURCE_DIR}/Local/LocalUserOptions.cmake OPTIONAL)

TARGET_LINK_LIBRARIES (vtkLocal)

IF (VTK_WRAP_TCL)
  VTK_WRAP_TCL(vtkLocalTCL LocalTCL_SRCS ${Local_SRCS})
  ADD_LIBRARY(vtkLocalTCL ${LocalTCL_SRCS})
  TARGET_LINK_LIBRARIES (vtkLocalTCL
                         vtkLocal
                         ${TCL_LIBRARY})
  INSTALL_TARGETS(/lib/vtk vtkLocalTCL)
ENDIF (VTK_WRAP_TCL)

INSTALL_TARGETS(/lib/vtk vtkLocal)
INSTALL_FILES(/include/vtk .h ${Local_SRCS})

Thanks for the help.