[MacPorts] #47406: libvpx: Xcode 6.3 compiler failure

MacPorts noreply at macports.org
Mon Apr 13 02:21:32 PDT 2015

#47406: libvpx: Xcode 6.3 compiler failure
  Reporter:  blair@…  |      Owner:  devans@…
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.3.3
Resolution:           |   Keywords:
      Port:  libvpx   |

Comment (by devans@…):

 After updating to Yosemite 10.10.3 with Xcode 6.3, I can also confirm the
 problem.  Yosemite 10.10.3 with Xcode 6.2 is not effected.

 This appears to be the same problem that was previously fixed for
 macports-clang-3.5+ as described in the Portfile comments. With Xcode 6.3,
 Apple clang has advanced to an equivalent level and requires the same fix,
 namely asserting -fno-integrated-as as a build argument.

 Clang versions involved are as follows:

 Xcode 6.2 (Build 6C131e) provides Apple LLVM version 6.0
 (clang-600.0.57) (based on LLVM 3.5svn)
 Xcode 6.3 (Build 6D570)  provides Apple LLVM version 6.1.0
 (clang-602.0.49) (based on LLVM 3.6.0svn)

 Fix committed in r135018 which extends the previous fix to Apple clang
 versions > 602.

 This works for me using either version of Xcode.  Please let me know if it
 works for you as well.

Ticket URL: <https://trac.macports.org/ticket/47406#comment:5>
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