[MacPorts] #64607: fix for libtheora to build on 10.6.8 Rosetta

[MacPorts]

#64607: fix for libtheora to build on 10.6.8 Rosetta
---------------------------+-------------------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  submission    |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:                |   Keywords:  powerpc, snowleopard, rosetta
      Port:  libtheora     |
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Comment (by barracuda156):

 Replying to [comment:6 Wowfunhappy]:
 > How are you actually running MacPorts under Rosetta? Are you just
 prefacing every command with `/usr/bin/arch -arch ppc`? I tried that, and
 it didn't seem like all subprocesses were actually going through Rosetta
 as I needed.

 I have built Macports itself as ppc (passing --build=powerpc-apple-
 darwin10 and -arch ppc -m32 flags to configure) on 10.6.8 and set ppc as
 the build arch in Macports.conf. From what I see in Activity Monitor, most
 processed do in fact run as PowerPC. Some OS binaries lack ppc slices
 (say, ld and gnumake), but they support building for ppc.

-- 
Ticket URL: <https://trac.macports.org/ticket/64607#comment:9>
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