[MacPorts] #29134: mesa @7.8.2 : fail to install +iglx variant

[MacPorts]

#29134: mesa @7.8.2 : fail to install +iglx variant
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 Reporter:  arnaud.antkowiak@…          |       Owner:  macports-tickets@…                   
     Type:  defect                      |      Status:  new                                  
 Priority:  Normal                      |   Milestone:                                       
Component:  ports                       |     Version:  1.9.2                                
 Keywords:                              |        Port:  mesa                                 
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 When trying to install the +iglx variant of mesa on Snow Leopard,
 installation fails with the following log:
 {{{
 $ sudo port install mesa +universal+iglx
 Error: reinplace: couldn't read file
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_x11_mesa/work/Mesa-7.8.2/configs/darwin":
 no such file or directory
 Error: mesa: Error executing iglx: reinplace sed(1) failed
 Error: Unable to open port: Error evaluating variants
 To report a bug, see <http://guide.macports.org/#project.tickets>
 }}}

 The complete log is attached below.

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Ticket URL: <https://trac.macports.org/ticket/29134>
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