[MacPorts] #64144: rust: dyld: Library not loaded: /opt/local/lib/libcxx/libc++.1.0.dylib

[MacPorts]

#64144: rust: dyld: Library not loaded: /opt/local/lib/libcxx/libc++.1.0.dylib
-----------------------------+-------------------------
  Reporter:  ryandesign      |      Owner:  herbygillot
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.7.1
Resolution:                  |   Keywords:  lion
      Port:  rust git-delta  |
-----------------------------+-------------------------

Comment (by kencu):

 Hah.

 {{{legacysupport.use_mp_libcxx yes}}} was added solely to have access to
 the {{{libc++.a}}} static library, but lo and behold the mechanisms
 actually fully worked, and rust was built against the newer
 libc++.1.0.dylib !

 Although this is what is supposed to happen, I will admit being kinda
 surprised, as it is usually so hard to make rust obey your wishes during
 building.

 I guess we have learned to tame it to do our bidding (too well, in this
 case).

 rust will need to be revbumped to rebuild it against the system
 libc++.dylib, which only affected some systems, but might as well revbump
 it for all for consistency.

-- 
Ticket URL: <https://trac.macports.org/ticket/64144#comment:1>
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