[cmake-developers] [CMake 0012928]: CMake silently ignores CPPFLAGS

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://www.cmake.org/Bug/view.php?id=12928 
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Reported By:                Aron Xu
Assigned To:                
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Project:                    CMake
Issue ID:                   12928
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2012-02-02 17:10 EST
Last Modified:              2012-02-02 17:10 EST
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Summary:                    CMake silently ignores CPPFLAGS
Description: 
CMake silently ignores CPPFLAGS, which should be accepted from environmental
variables. 

Steps to Reproduce: 
In top source directory:

$ mkdir build && cd build
$ CPPFLAGS=-D_FORTIFY_SOURCE=2 cmake ..

Then grep from all the generated files, there is no such keyword "FORTIFY".

$ make

Again, we cannot find anything related to the CPPFLAGS in generated files after
building, which means it's ignored completely.
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Issue History 
Date Modified    Username       Field                    Change               
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2012-02-02 17:10 Aron Xu        New Issue                                    
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