[cmake-developers] [CMake 0015366]: set_source_files_properties OBJECT_DEPENDS broken after normalization

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=15366 
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Reported By:                Daniel v. Gerpen
Assigned To:                
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Project:                    CMake
Issue ID:                   15366
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2015-01-22 19:09 EST
Last Modified:              2015-01-22 19:09 EST
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Summary:                    set_source_files_properties OBJECT_DEPENDS broken
after normalization
Description: 
With cmake 2.8.9 (ubuntu repos) and cmake 3.0.2 (build locally) 
the attached project can be build.

[ 50%] Generating ../bla/stuff.h
Scanning dependencies of target app
[100%] Building CXX object blubb/CMakeFiles/app.dir/__/bla/a.cpp.o
Linking CXX executable app
[100%] Built target app

With 3.1 and 3.1.1 it fails because a custom command is not run:

Scanning dependencies of target app
make[2]: *** No rule to make target `blubb/../bla/stuff.h', needed by
`blubb/CMakeFiles/app.dir/__/bla/a.cpp.o'.  Stop.
make[1]: *** [blubb/CMakeFiles/app.dir/all] Error 2
make: *** [all] Error 2



Steps to Reproduce: 
tar zxf object_depends.tar.gz
cd object_depends
cmake .
make

Additional Information: 
https://github.com/Kitware/CMake/commit/c4af46 is the first commit
with this behavior, it introduced normalization of OUTPUT and
DEPENDS in add_custom_command. 

>From what I can see OBJECT_DEPENDS in set_source_file_properties
is not normalized.

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Issue History 
Date Modified    Username       Field                    Change               
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2015-01-22 19:09 Daniel v. GerpenNew Issue                                    
2015-01-22 19:09 Daniel v. GerpenFile Added: object_depends.tar.gz              
     
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