[cmake-developers] [CMake 0015372]: CMAKE_Fortran_COMPILER_VERSION is never set but FindOpenMP.cmake depends on it

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=15372 
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Reported By:                Kelly Thompson
Assigned To:                
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Project:                    CMake
Issue ID:                   15372
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2015-01-26 13:10 EST
Last Modified:              2015-01-26 13:10 EST
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Summary:                    CMAKE_Fortran_COMPILER_VERSION is never set but
FindOpenMP.cmake depends on it
Description: 
I am trying to use FindOpenMP.cmake provided by cmake/3.1.1 but it is returning
the wrong value for ${OpenMP_Fortran_FLAGS} because the value of
CMAKE_Fortran_COMPILER_VERSION is never set by CMake. 

When using ifort 15, FindOpenMP returns the deprecated value for older versions
of ifort (ver < 15.0.0.20140528).

Steps to Reproduce: 
The missing value for CMAKE_Fortran_COMPILER_VERSION does not appear to depend
on the compiler chosen.  Running cmake with the CMakeLists.txt provided below
shows that the value is blank:

cmake_minimum_required(VERSION 3.1)
project(nofortranver CXX Fortran)
find_package(OpenMP)
message("
CMAKE_Fortran_COMPILER_ID      = ${CMAKE_Fortran_COMPILER_ID}
CMAKE_Fortran_COMPILER_VERSION = ${CMAKE_Fortran_COMPILER_VERSION}
")

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Issue History 
Date Modified    Username       Field                    Change               
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2015-01-26 13:10 Kelly Thompson New Issue                                    
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