[MacPorts] #67438: libxml2 10.4_1 (avter upgrade icu @72.1_0 -> to icu @73.1_0) cannot be builtd. (All the details in the detailed logs in the attachments.)

[MacPorts]

#67438: libxml2 10.4_1 (avter upgrade icu @72.1_0 -> to icu @73.1_0) cannot be
builtd. (All the details in the detailed logs in the attachments.)
-------------------------+------------------------------------
  Reporter:  cave-canem  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.8.1
Resolution:              |   Keywords:  High Sierra, Mavericks
      Port:  ibxml2      |
-------------------------+------------------------------------

Comment (by kencu):

 **Pay attention to what I wrote above.** You can't just wing these ports
 around willy-nilly and expect things to work.

 You have to install the current versions of everything, libxml2, icu, etc.

 You have at this point pretty much messed up your system -- most likely
 beyond your ability to fix it, it looks like.

 For you -- figure out what you actually wanted installed (perhaps using
 "port echo requested"), save that list, uninstall everything, and start
 over would be my advice.

 There is nothing in MacPorts to fix (other than making the compilers not
 depend on libxml2, to prevent people from doing what you did).

-- 
Ticket URL: <https://trac.macports.org/ticket/67438#comment:4>
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