[MacPorts] #34213: gcc-apple-4.2 should work around a buggy 10.4 header

[MacPorts]

#34213: gcc-apple-4.2 should work around a buggy 10.4 header
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 Reporter:  Peter_Dyballa@…           |       Owner:  jeremyhu@…           
     Type:  defect                    |      Status:  assigned             
 Priority:  Normal                    |   Milestone:                       
Component:  ports                     |     Version:  2.0.4                
 Keywords:                            |        Port:  apple-gcc42          
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Comment(by jeremyhu@…):

 How commonly is this occurring?  I don't think it's worth the time to come
 up with a kludge in the compiler when the fix is relatively straight
 forward in the header and worked around in individual ports.  I'd rather
 put a note about this in the wiki and work around it with -faltivec in the
 emacs port.

 If there are many ports which add -mcpu=7450 -mtune=7450 to CFLAGS on
 their own accord, then we may need to consider something more, but if it's
 the only one, let's let it be.

-- 
Ticket URL: <https://trac.macports.org/ticket/34213#comment:8>
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