[MacPorts] #62624: ruby30 fails to build on macOS 11.2.3

[MacPorts]

#62624: ruby30 fails to build on macOS 11.2.3
--------------------------+----------------------------
  Reporter:  josephsacco  |      Owner:  kimuraw
      Type:  defect       |     Status:  accepted
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.6.4
Resolution:               |   Keywords:  ruby,  Big Sur
      Port:  ruby30       |
--------------------------+----------------------------

Comment (by josephsacco):

 Process followed:

 {{{
 cavandish:~ jsacco$ sudo port selfupdate
 Password:
 --->  Updating MacPorts base sources using rsync
 MacPorts base version 2.6.4 installed,
 MacPorts base version 2.6.4 downloaded.
 --->  Updating the ports tree
 --->  MacPorts base is already the latest version

 The ports tree has been updated. To upgrade your installed ports, you
 should run
   port upgrade outdated
 cavandish:~ jsacco$ port outdated
 No installed ports are outdated.
 cavandish:~ jsacco$ sudo port clean ruby30
 --->  Cleaning ruby30
 cavandish:~ jsacco$ sudo port -nsf build ruby30
 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 ruby30
 --->  Fetching distfiles for ruby30
 --->  Verifying checksums for ruby30
 --->  Extracting ruby30
 --->  Configuring ruby30
 --->  Building ruby30
 Error: Failed to build ruby30: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_ruby30/ruby30/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port ruby30 failed
 }}}

 Note:  Xcode command line tools are installed

 -Joseph

-- 
Ticket URL: <https://trac.macports.org/ticket/62624#comment:5>
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