[cmake-developers] [CMake 0015536]: Include directories for .mod files produced with IBM XL Fortran

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=15536 
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Reported By:                Paul Romano
Assigned To:                
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Project:                    CMake
Issue ID:                   15536
Category:                   CMake
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2015-04-26 06:41 EDT
Last Modified:              2015-04-26 06:41 EDT
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Summary:                    Include directories for .mod files produced with IBM
XL Fortran
Description: 
When the IBM XL Fortran compiler is detected, the following is set:

set(CMAKE_Fortran_MODDIR_Flag "-qmoddir=")

According to the xlf documentation, this flag specifies where .mod files
produced should be placed. However, unlike the -J option for gfortran and the
-module option for ifort, -qmoddir does not tell the compiler to search for
module files in this directory; for that, one also needs to specify -I. Thus, in
order to work properly, you really need something like:

-qmoddir=includedir -Iincludedir

Additional Information: 
I'm using the IBM XL Fortran 14.1 for BlueGene/Q compiler on the Mira
supercomputer at Argonne National Laboratory.
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Issue History 
Date Modified    Username       Field                    Change               
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2015-04-26 06:41 Paul Romano    New Issue                                    
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