[MacPorts] #23240: py26-numpy +no_atlas does not build on x86_64

MacPorts noreply at macports.org
Tue Jan 12 02:21:40 PST 2010


#23240: py26-numpy +no_atlas does not build on x86_64
---------------------------------+------------------------------------------
 Reporter:  jochen@…             |       Owner:  mcalhoun@…           
     Type:  defect               |      Status:  new                  
 Priority:  Normal               |   Milestone:                       
Component:  ports                |     Version:  1.8.2                
 Keywords:                       |        Port:  py26-numpy           
---------------------------------+------------------------------------------

Comment(by jochen@…):

 Replying to [comment:4 stromnov@…]:
 > Please, try to reinstall gcc43 before building numpy.
 >
 {{{
 -faltivec (APPLE only)
     This flag is provided for compatibility with Metrowerks CodeWarrior
 and MrC compilers as well as previous Apple
     versions of GCC.  It causes the -mpim-altivec option to be turned on.
 }}}

 Hmm, of course I can do that, but why would I want to specify -faltivec on
 a machine with a x86_64 (Intel!) CPU?

 Would it even help (maybe it could because the compiler silently ignores
 it)?

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Ticket URL: <http://trac.macports.org/ticket/23240#comment:5>
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