[MacPorts] #61750: cmake port installation failure - Big Sur AArch64 (M1)

[MacPorts]

#61750: cmake port installation failure - Big Sur AArch64 (M1)
---------------------+--------------------
 Reporter:  raw-bin  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  High     |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:
---------------------+--------------------
 I see this on a brand new Macbook Pro 13 with M1 after a standard macports
 installation that used only the XCode command line tools (and avoided a
 full XCode installation). The build logs indicate that the x86_64 versions
 of libraries such as libuv (which cmake depends on) are being installed
 for some reason.

 {{{
 $ sudo port install cmake
 Password:
 --->  Computing dependencies for cmake
 --->  Fetching archive for cmake
 --->  Attempting to fetch cmake-3.19.1_0.darwin_20.x86_64.tbz2 from
 https://mse.uk.packages.macports.org/cmake
 --->  Attempting to fetch cmake-3.19.1_0.darwin_20.x86_64.tbz2 from
 https://lil.fr.packages.macports.org/cmake
 --->  Attempting to fetch cmake-3.19.1_0.darwin_20.x86_64.tbz2 from
 https://cph.dk.packages.macports.org/cmake
 --->  Building cmake
 Error: Failed to build cmake: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_cmake/cmake/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port cmake failed
 }}}

 I'll attach 'main.log' to this ticket.

 Some other information:

 {{{
 $ uname -a
 Darwin 20.1.0 Darwin Kernel Version 20.1.0: Sat Oct 31 00:07:10 PDT 2020;
 root:xnu-7195.50.7~2/RELEASE_ARM64_T8101 x86_64

 $ port version
 Version: 2.6.4
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/61750>
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