Hi David,
Why not use OPTION(...) for this, or if you really want to the
equivalent: set(MYVAR ON CACHE BOOL My variable). Don't use FORCE, or
you will overwrite any changes the user made.
Best regards,
Marcel Loose.
On Sun, 2009-11-29 at 10:12 -0500, David Cole wrote:
if(BUILD_PARAVIEW_PLUGIN==ON)
should just be
if(BUILD_PARAVIEW_PLUGIN)
cmake --help-command IF
will explain...
There is no == but there are EQUAL and STREQUAL operators. In the
case of a boolean option variable, the syntax if(variable) if
preferred.
HTH,
David
On Sun, Nov 29, 2009 at 9:10 AM, David Doria daviddo...@gmail.com
wrote:
I am packaging a VTK filter. I am trying to give the user the
option
of additionally compiling the Paraview plugin for the filter
(in the
.../plugin directory). I wanted to make a
BUILD_PARAVIEW_PLUGIN
variable that they could set to ON or OFF. If it is set to
ON,
CMake should proceed with processing the plugin subdirectory.
Else,
just ignore it. However, when I generate the makefiles in both
cases,
they seem to be the same and neither includes the plugin
subdirectory.
Can anyone see where I have gone wrong?
My main CMakeLists.txt file is:
--
cmake_minimum_required(VERSION 2.6)
if(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)
PROJECT(vtkPointSetOutlierRemoval)
FIND_PACKAGE(VTK REQUIRED)
INCLUDE(${VTK_USE_FILE})
SET(BUILD_PARAVIEW_PLUGIN ON CACHE STRING Build Paraview
plugin? FORCE)
if(BUILD_PARAVIEW_PLUGIN==ON)
ADD_SUBDIRECTORY(plugin)
endif(BUILD_PARAVIEW_PLUGIN==ON)
ADD_EXECUTABLE(vtkPointSetOutlierRemoval Example.cxx
vtkPointSetOutlierRemoval.cxx)
TARGET_LINK_LIBRARIES(vtkPointSetOutlierRemoval vtkHybrid )
---
And the plugin subdirectory CMakeLists.txt file is:
FIND_PACKAGE(ParaView REQUIRED)
INCLUDE(${PARAVIEW_USE_FILE})
ADD_PARAVIEW_PLUGIN(PointSetOutlierRemoval 1.0
SERVER_MANAGER_XML PointSetOutlierRemoval.xml
SERVER_MANAGER_SOURCES ../vtkPointSetOutlierRemoval.cxx
)
Thanks,
David
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