[cmake-developers] [CMake 0015147]: CMAKE_HOST_SYSTEM_PROCESSOR not detected on GNU/Hurd

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://www.cmake.org/Bug/view.php?id=15147 
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Reported By:                Felix Geyer
Assigned To:                
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Project:                    CMake
Issue ID:                   15147
Category:                   Modules
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2014-09-10 08:55 EDT
Last Modified:              2014-09-10 08:55 EDT
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Summary:                    CMAKE_HOST_SYSTEM_PROCESSOR not detected on GNU/Hurd
Description: 
CMAKE_HOST_SYSTEM_NAME is "unknown" on Debian GNU/Hurd as uname -p prints
"unknown".

"uname -m" works and returns i686-AT386.
I guess it's usually expected to be i[3-6]86 on x86 but changing what the OS
reports doesn't seem like the right thing to do.

Attached is a patch that switches the uname call to "-m" like it does for Linux.
I opted for an exact match for "GNU" because there is also a Debian
"GNU/kFreeBSD" architecture.
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Issue History 
Date Modified    Username       Field                    Change               
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2014-09-10 08:55 Felix Geyer    New Issue                                    
2014-09-10 08:55 Felix Geyer    File Added: host_system_processor_gnu.diff      
             
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