[cmake-developers] [CMake 0015684]: CMAKE_Fortran_COMPILER_VERSION becomes unset after second configuring

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=15684 
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Reported By:                Raul Laasner
Assigned To:                
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Project:                    CMake
Issue ID:                   15684
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   low
Status:                     new
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Date Submitted:             2015-08-05 07:33 EDT
Last Modified:              2015-08-05 07:33 EDT
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Summary:                    CMAKE_Fortran_COMPILER_VERSION becomes unset after
second configuring
Description: 
CMAKE_Fortran_COMPILER_VERSION contains the correct version after the first
configuring (first run of cmake), but becomes undefined after the second
configuring. Is this normal behavior?

Steps to Reproduce: 
Try, e.g.,

  message("test 1 " ${CMAKE_C_COMPILER_VERSION})
  message("test 2 " ${CMAKE_Fortran_COMPILER_VERSION})

The first time it prints

  test 1 5.2.0
  test 2 5.2.0

in my system, but after the second run of cmake it prints

  test 1 5.2.0
  test 2

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Issue History 
Date Modified    Username       Field                    Change               
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2015-08-05 07:33 Raul Laasner   New Issue                                    
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