[MacPorts] #68609: libunwind: Causes other ports to fail to build (was: clang-17 @17.0.4 does some nonsense on Sonoma: ld: warning: ignoring file '/opt/local/lib/libunwind.1.dylib': found architecture 'arm64', required architecture 'x86_64')

[MacPorts]

#68609: libunwind: Causes other ports to fail to build
---------------------------+---------------------------
  Reporter:  barracuda156  |      Owner:  jeremyhu
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.8.1
Resolution:                |   Keywords:  sonoma, arm64
      Port:  libunwind     |
---------------------------+---------------------------
Changes (by ryandesign):

 * owner:  (none) => jeremyhu
 * status:  new => assigned
 * port:  clang-17 => libunwind


Comment:

 Many ports probably conflict with libunwind being active so we would have
 to add the conflict to many ports. It would be better, as has been
 suggested many times over the years, for libunwind to be moved so that it
 is not installed in /opt/local/lib but instead somewhere under
 /opt/local/libexec and the currently four ports that say they depend on it
 can be modified to find it there, if indeed they truly require it and the
 dependency wasn't just added due to a misunderstanding.

-- 
Ticket URL: <https://trac.macports.org/ticket/68609#comment:3>
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