[MacPorts] #20450: libmad: default CFLAGS conflict with -arch x86_64

[MacPorts]

#20450: libmad: default CFLAGS conflict with -arch x86_64
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 Reporter:  DarkAn9el@…          |       Owner:  macports-tickets@…                   
     Type:  defect               |      Status:  new                                  
 Priority:  Normal               |   Milestone:                                       
Component:  ports                |     Version:  1.8.0                                
 Keywords:                       |        Port:  libmad                               
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 When trying to build libmad in x86_64 arch, build fails because '''-arch
 x86_64''' conflict with '''-march=i486'''

 Quick and dirty edit to make things build:[[BR]]
 In
 '''/opt/local/var/macports/sources/rsync.macports.org/release/ports/audio/libmad/work/libmad-0.15.1b/Makefile'''[[BR]]
 Replace '''-march=i486''' with '''-march=core2'''

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Ticket URL: <http://trac.macports.org/ticket/20450>
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