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Bug 1033902

Summary: FTBFS on big endians
Product: [Fedora] Fedora Reporter: Dan Horák <dan>
Component: xfsprogsAssignee: Eric Sandeen <esandeen>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: esandeen
Target Milestone: ---   
Target Release: ---   
Hardware: s390x   
OS: Unspecified   
Whiteboard:
Fixed In Version: xfsprogs-3.2.0-0.2.alpha2 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-11-25 23:18:08 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 467765    

Description Dan Horák 2013-11-24 09:12:22 UTC 
xfsprogs-3.2.0-0.1.alpha1.fc21 fails to build on big endian arches (s390, ppc), please sync with RHEL-7 package. For full logs see for example http://s390.koji.fedoraproject.org/koji/taskinfo?taskID=1269837 and http://ppc.koji.fedoraproject.org/koji/taskinfo?taskID=1542535


Version-Release number of selected component (if applicable):
xfsprogs-3.2.0-0.1.alpha1.fc21
Comment 1 Eric Sandeen 2013-11-25 16:29:29 UTC 
> crc32c: 100 self tests failed

It'll be fixed shortly in -alpha2:

commit b2dbd6a9a2df5099882bdfc068caa76cf334c99a
Author: Eric Sandeen <sandeen>
Date:   Sat Oct 5 02:20:03 2013 +0000

    xfsprogs: fix crc32 build on big endian
    
    While kernelspace can test #ifdef __LITTLE_ENDIAN, this
    doesn't work in userspace.  __LITTLE_ENDIAN is defined -
    as is __BIG_ENDIAN.
    
    So we build on all boxes as __LITTLE_ENDIAN, and the
    self-test (thankfully!) fails on big endian boxes.
    
    Fix this by testing __BYTE_ORDER values.
    
    And add an else which should never be hit, but just in case...
    
    Signed-off-by: Eric Sandeen <sandeen>
    Reviewed-by: Dave Chinner <dchinner>
    Signed-off-by: Rich Johnston <rjohnston>
Comment 2 Eric Sandeen 2013-11-25 23:18:08 UTC 
Should be good in Rawhide, please reopen if not.

Thanks!

-Eric