[MacPorts] #69195: Circular dependencies involving clang-3.7, xz, etc

[MacPorts]

#69195: Circular dependencies involving clang-3.7, xz, etc
-----------------------------------+------------------------
  Reporter:  tehcog                |      Owner:  ryandesign
      Type:  defect                |     Status:  accepted
  Priority:  Normal                |  Milestone:
 Component:  ports                 |    Version:  2.9.0
Resolution:                        |   Keywords:
      Port:  xz clang-3.7 gettext  |
-----------------------------------+------------------------
Changes (by ryandesign):

 * status:  new => accepted
 * owner:  (none) => ryandesign


Comment:

 Replying to [comment:4 jmroot]:
 > It looks like [8fbc7254defcd069e114ca06e38571da70474bac/macports-
 ports]/[3caa3b4ab9f335dfff75ec10ba75a435bc32bd28/macports-ports] are
 probably the cause.

 I forgot about those. Since upstream has dragged their feet on fixing it,
 I'd like to add a patch to gettext to fix it so that we don't have to
 blacklist clang 6xx anymore. The fix should be: everywhere there is a
 check whether to use `__has_attribute`, change it from `6000000 <=
 __apple_build_version__` to `7000000 <= __apple_build_version__`. I should
 verify that on Mavericks before committing it.

-- 
Ticket URL: <https://trac.macports.org/ticket/69195#comment:5>
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