[MacPorts] #68008: rust-bootstrap: attempts to build universal, but the latter no longer supported by cmake-bootstrap

[MacPorts]

#68008: rust-bootstrap: attempts to build universal, but the latter no longer
supported by cmake-bootstrap
---------------------+--------------------------------------------
 Reporter:  mascguy  |      Owner:  MarcusCalhoun-Lopez
     Type:  defect   |     Status:  assigned
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.8.1
 Keywords:           |       Port:  rust-bootstrap cmake-bootstrap
---------------------+--------------------------------------------
 It's not clear whether this is an issue with `rust-bootstrap`, `cmake-
 bootstrap`, or both. But the former enables `+universal` by default,
 whilst the latter no longer supports universal builds as of 2023-06:

 https://github.com/macports/macports-
 ports/commit/a4fda7b98703ff055b9dacb7e1dca58d5376d490

 Perhaps that's fine though...?

 However, the build for `rust-bootstrap` is blocked, due to `cmake-
 bootstrap` failing to build:

 {{{
 ---------------------------------------------
 CMake 3.9.6, Copyright 2000-2017 Kitware, Inc. and Contributors
 ---------------------------------------------
 Error when bootstrapping CMake:
 Cannot find appropriate C compiler on this system.
 Please specify one using environment variable CC.
 See cmake_bootstrap.log for compilers attempted.
 }}}

 https://build.macports.org/builders/ports-
 13_arm64-builder/builds/32652/steps/install-dependencies/logs/stdio

 Full log also attached: `cmake-bootstrap-build-13-arm.log.gz`.

-- 
Ticket URL: <https://trac.macports.org/ticket/68008>
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