[MacPorts] #62528: install Pallet fails with "command execution failed". Big Sur 11.2.3 on Apple Silicon (M1) Mac mini

[MacPorts]

#62528: install Pallet fails with "command execution failed". Big Sur 11.2.3 on
Apple Silicon (M1) Mac mini
-------------------------+--------------------
 Reporter:  jameslbrown  |      Owner:  (none)
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.6.4
 Keywords:               |       Port:  Pallet
-------------------------+--------------------
 {{{
 % sudo port install Pallet
 Warning: The macOS 11.2 SDK does not appear to be installed. Ports may not
 build correctly.
 Warning: You can install it as part of the Xcode Command Line Tools
 package by running `xcode-select --install'.
 --->  Computing dependencies for Pallet
 --->  Fetching archive for Pallet
 --->  Attempting to fetch Pallet-1.1_2.darwin_20.arm64.tbz2 from
 http://jog.id.packages.macports.org/macports/packages/Pallet
 --->  Attempting to fetch Pallet-1.1_2.darwin_20.arm64.tbz2 from
 https://kmq.jp.packages.macports.org/Pallet
 --->  Attempting to fetch Pallet-1.1_2.darwin_20.arm64.tbz2 from
 https://ywg.ca.packages.macports.org/mirror/macports/packages/Pallet
 --->  Building Pallet
 Error: Failed to build Pallet: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_Pallet/Pallet/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port Pallet failed
 % xcode-select --install
 xcode-select: error: command line tools are already installed, use
 "Software Update" to install updates
 }}}

 Any ideas how to fix?
 thanks, James.

-- 
Ticket URL: <https://trac.macports.org/ticket/62528>
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