I am working with ParaView using the Extra_external_modules cmake
variable. The problem is that I have 2 extra modules that I would
like to build. Both of those modules include code from another
project (plus include_directories and some other stuff). The problem
is if I put BOTH modules into the Extra_External_Modules variable,
then when cmake finishes its run, I get warnings about the same files
being added twice to the vtkPVFilters target.
I have tried a few different ways to "guard" the actual cmake code
that does all the inclusion but I get other problems such as include
paths not showing up (The include path to boost and the common code).
I have tried the following:
IF (NOT DEFINED PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
IF (NOT PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
neither have the desired effect.
Down in the cmake source I have tried the following:
IF (NOT DEFINED PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
.... Do a bunch of stuff
INCLUDE_DIRECTORIES (${MXA_SOURCE_DIR}/src)
SET (PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED TRUE)
ENDIF (NOT DEFINED PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
IF (NOT DEFINED PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
.... Do a bunch of stuff
INCLUDE_DIRECTORIES (${MXA_SOURCE_DIR}/src)
SET (PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED TRUE BOOL "Docs")
ENDIF (NOT DEFINED PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
IF (NOT DEFINED PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
.... Do a bunch of stuff
INCLUDE_DIRECTORIES (${MXA_SOURCE_DIR}/src)
SET (PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED TRUE INTERNAL "Docs")
ENDIF (NOT DEFINED PARAVIEW_MXADATAMODEL_SOURCES_INCLUDED)
None of these are really having the right effect, as to including
some INCLUDE paths.
I'm sure I am just not fully understanding the cmake stack and how
variables are set/over written/saved.
Could someone help me out with the proper way to guard for multiple
inclusions?
If you want the whole cmake file I can send that through..
Thanks
--
Mike Jackson
imikejackson & gmail * com
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