[MacPorts] #20933: gcc42, gcc43 on snow leopard: in libmpfr.dylib, libgmp.dylib, libiconv.dylib, file is not of required architecture (was: gcc42 fails to build on snow leopard)

[MacPorts]

#20933: gcc42, gcc43 on snow leopard: in libmpfr.dylib, libgmp.dylib,
libiconv.dylib, file is not of required architecture
------------------------------+---------------------------------------------
 Reporter:  ram@…             |       Owner:  mww@…           
     Type:  defect            |      Status:  new             
 Priority:  Normal            |   Milestone:                  
Component:  ports             |     Version:                  
 Keywords:  snowleopard       |        Port:  gcc42, gcc43    
------------------------------+---------------------------------------------
Changes (by ryandesign@…):

 * cc: ryandesign@… (added)
  * port:  gcc42 => gcc42, gcc43


Comment:

 {{{
 ld: warning: in /opt/local/lib/libmpfr.dylib, file is not of required
 architecture
 ld: warning: in /opt/local/lib/libgmp.dylib, file is not of required
 architecture
 ld: warning: in /opt/local/lib/libiconv.dylib, file is not of required
 architecture
 }}}
 I see the same with gcc43. These libraries are x86_64 on my system.
 Perhaps gcc doesn't realize it's supposed to be building x86_64 things.

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Ticket URL: <http://trac.macports.org/ticket/20933#comment:1>
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