[MacPorts] #66591: rust @1.66.0: trouble building universal arm64/x86_64

[MacPorts]

#66591: rust @1.66.0: trouble building universal arm64/x86_64
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  Reporter:  kencu   |      Owner:  MarcusCalhoun-Lopez
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:
      Port:  rust    |
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Comment (by MarcusCalhoun-Lopez):

 Plese forgive me if I am missing something, but aren't all of these steps
 already finished?\\
 I have tested the universal Rust build much more thoroughly on i386 and
 x86_64 (as evidenced by the recently discovered bugs).\\
 However, I believe the principles should be the same for arm64 and x86_64.

 By installing the Rust for both architectures, you get the entire
 toolchains for both architectures.\\
 `cargo` then builds the correct binary through
 [https://github.com/macports/macports-
 ports/blob/4b71a42acbc70de82b51bdfbaff9d678858574a9/_resources/port1.0/group/rust-1.0.tcl#L731
 CARGO_BUILD_TARGET].

 Is there some reason to believe this strategy is not working?

 I am in the process of trying to install arm64/x86_64 universal build of
 Rust to test things out, but I am not there yet.

-- 
Ticket URL: <https://trac.macports.org/ticket/66591#comment:10>
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