[cmake-developers] [CMake 0011338]: CMake adds CURRENT_SOURCE_DIR to include_directories if there is a VTK project.

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=11338 
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Reported By:                K. R. Walker
Assigned To:                
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Project:                    CMake
Issue ID:                   11338
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2010-10-19 18:13 EDT
Last Modified:              2010-10-19 18:13 EDT
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Summary:                    CMake adds CURRENT_SOURCE_DIR to include_directories
if there is a VTK project.
Description: 
CMake adds CMAKE_CURRENT_SOURCE_DIR to the list of include directories if a
project named VTK is added to a CMake solution.

cmLocalGenerator.cxx checks for the presence of VTK_SOURCE_DIR (which will
be found in the cache if VTK or a project named VTK is part of the solution
anywhere). If it's there, then it also looks for VTK_MAJOR_VERSION and
VTK_MINOR_VERSION. If those aren't found (as they would not be in a parent
scope of VTK, or a project that isn't actually building VTK), then the
backwards compatibility "hack" is triggered and includeSourceDir is set to
true.

Our current workaround is to change the VTK CMake to FORCE
VTK_MAJOR_VERSION and VTK_MINOR_VERSION into the cache to prevent the hack
from being encountered.
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Issue History 
Date Modified    Username       Field                    Change               
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2010-10-19 18:13 K. R. Walker   New Issue                                    
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