[MacPorts] #21424: mesa: can't build i386 on Snow Leopard

[MacPorts]

#21424: mesa: can't build i386 on Snow Leopard
-------------------------------------+--------------------------------------
 Reporter:  ryandesign@…             |       Owner:  jeremyhu@…           
     Type:  defect                   |      Status:  new                  
 Priority:  Normal                   |   Milestone:                       
Component:  ports                    |     Version:  1.8.0                
 Keywords:                           |        Port:  mesa                 
-------------------------------------+--------------------------------------
 When setting build_arch to i386 on a Snow Leopard machine, mesa still
 tries to build x86_64, which then fails when it can't link with the 32-bit
 libX11 and libXext that are installed.

 {{{
 ld: warning: in /32mp/lib/libX11.dylib, file is not of required
 architecture
 ld: warning: in /32mp/lib/libXext.dylib, file is not of required
 architecture
 }}}

 {{{
 $ lipo -info /32mp/lib/{libX11,libXext}.dylib
 Non-fat file: /32mp/lib/libX11.dylib is architecture: i386
 Non-fat file: /32mp/lib/libXext.dylib is architecture: i386
 }}}

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Ticket URL: <http://trac.macports.org/ticket/21424>
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