[MacPorts] #31349: live555: save config in installed Makefiles, enable universal build

[MacPorts]

#31349: live555: save config in installed Makefiles, enable universal build
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 Reporter:  ccorn@…                |       Owner:  macports-tickets@…                   
     Type:  enhancement            |      Status:  new                                  
 Priority:  Normal                 |   Milestone:                                       
Component:  ports                  |     Version:  2.0.3                                
 Keywords:  universal, LP64        |        Port:  live555                              
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 As a step towards building VLC universal, I have enhanced the MacPorts
 port of live555 @2011.09.19.

 Improvements over -r84177:

 1. Configuration is no longer done by build command line overrides, but by
 correctly configuring the Makefile header {{{config.macosx}}}. This is
 important because the Makefiles get installed. The configuration is done
 with a combination of a patchfile ({{{patch-config.macosx.diff}}}), and a
 {{{reinplace}}} in the {{{pre-configure}}} step.

 2. The new way of configuration allows universal builds.

 Tested with {{{universal_archs = ppc64 ppc}}} on a PowerMac G5 running
 MacOS X 10.5.8 (Darwin 9.8.0).

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Ticket URL: <https://trac.macports.org/ticket/31349>
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