[MacPorts] #22165: can't import py26-numpy without +no_atlas

[MacPorts]

#22165: can't import py26-numpy without +no_atlas
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 Reporter:  ajb78@…            |       Owner:  mcalhoun@…           
     Type:  defect             |      Status:  new                  
 Priority:  Normal             |   Milestone:                       
Component:  ports              |     Version:  1.8.1                
 Keywords:                     |        Port:  py26-numpy           
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Comment(by macports@…):

 Replying to [comment:12 ajb78@…]:
 > I have a 2GHz yonah intel core duo processor in my machine, it is a
 first generation macbook pro (they came out in January 2006 and I
 purchased mine in February/March 2006).  The first 64bit capable macbook
 pro was with the core 2 duo processor and that came out in July of 2006.
 So I am fairly certain that my machine is 32 bit.  I though I also read
 that the default snow leopard behavior is to boot up in 32 bit mode and
 you have to hold down the 6 and the 4 together boot into 64 bit mode.

 I do apologise - I was under the impression that all intel chips since
 about 2005 supported x86_64 but it seems your right. In which case I don't
 know...

 But although SL kernel is 32 bit the userland is moving to 64 bit (gcc and
 macports now build x86_64 by default).

 One way you can check the status of your python build to confirm is to do:
 {{{
 robin-mbp:~ robince$ /opt/local/bin/python2.6 -c "import sys; print
 sys.maxint"
 9223372036854775807
 }}}
 If it is as above python is 64 bit (even though I am running deault 32 bit
 kernel), if it is 2147483647 python is 32 bit (and as you say then that is
 unlikely to be your problem with atlas).

 Sorry for bringing confusion if thats the case...

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Ticket URL: <http://trac.macports.org/ticket/22165#comment:13>
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