[cmake-developers] [CMake 0013550]: CMAKE_C_COMPILE_OPTIONS_PIE not set for Clang

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=13550 
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Reported By:                Alexander
Assigned To:                
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Project:                    CMake
Issue ID:                   13550
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2012-09-19 13:57 EDT
Last Modified:              2012-09-19 13:57 EDT
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Summary:                    CMAKE_C_COMPILE_OPTIONS_PIE not set for Clang
Description: 
I'm trying to use CMAKE_C_COMPILE_OPTIONS_PIE and CMAKE_CXX_COMPILE_OPTIONS_PIE
variables, but they are not set when using Clang.

I found this in /usr/share/cmake/Modules/Compiler/GNU.cmake :

  if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 3.4)
    set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE")
  endif()

Clang is a GNU-compatible compiler (I have version 3.1), but it doesn't pass the
check.

Thanks
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Issue History 
Date Modified    Username       Field                    Change               
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2012-09-19 13:57 Alexander      New Issue                                    
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