[cmake-developers] [CMake 0012143]: use `arch -s' for CMAKE_HOST_SYSTEM_PROCESSOR on OpenBSD

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=12143 
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Reported By:                Stuart Henderson
Assigned To:                
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Project:                    CMake
Issue ID:                   12143
Category:                   Modules
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2011-05-02 07:19 EDT
Last Modified:              2011-05-02 07:19 EDT
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Summary:                    use `arch -s' for CMAKE_HOST_SYSTEM_PROCESSOR on
OpenBSD
Description: 
On OpenBSD `uname -p' returns a long descriptive name for the processor e.g.

$ shmux -c "uname -p" mala zephyr sym kaffir
  mala: 7447A (Revision 0x102)
   sym: AMD Opteron(tm) Processor 146
kaffir: i80219 600MHz step A-0 (XScale core)
zephyr: Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz

This is used to populate CMAKE_HOST_SYSTEM_PROCESSOR. Programs making use of
this variable expect short names of the cpu type e.g. i386. On OpenBSD this is
best obtained with `arch -s'.

$ shmux -c "arch -s" mala zephyr sym kaffir  
  mala: powerpc
   sym: amd64
zephyr: amd64
kaffir: arm

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Issue History 
Date Modified    Username       Field                    Change               
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2011-05-02 07:19 Stuart HendersonNew Issue                                    
2011-05-02 07:19 Stuart HendersonFile Added:
patch-Modules_CMakeDetermineSystem_cmake                    
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