[cmake-developers] [CMake 0015693]: include_directories(BEFORE not following BEFORE option

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=15693 
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Reported By:                Matt McCormick
Assigned To:                Stephen Kelly
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Project:                    CMake
Issue ID:                   15693
Category:                   CCMake
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Target Version:             CMake 3.4
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Date Submitted:             2015-08-12 08:31 EDT
Last Modified:              2015-08-12 08:31 EDT
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Summary:                    include_directories(BEFORE not following BEFORE
option
Description: 
When calling include_directories(BEFORE, the directories are included, but they
are appended instead of pre-pended to the list.

git bisect with the attached CMakeLists.txt identified the following commit:

6ed9c7e024d66d89ab303ba0d299fa4ee099f91b is the first bad commit
commit 6ed9c7e024d66d89ab303ba0d299fa4ee099f91b
Author: Stephen Kelly <steveire at gmail.com>
Date:   Sat Jul 18 12:28:49 2015 +0200

    cmState: Host buildsystem properties for directories.

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Issue History 
Date Modified    Username       Field                    Change               
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2015-08-12 08:31 Matt McCormick New Issue                                    
2015-08-12 08:31 Matt McCormick Status                   new => assigned     
2015-08-12 08:31 Matt McCormick Assigned To               => Stephen Kelly   
2015-08-12 08:31 Matt McCormick File Added: CMakeLists.txt                    
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