[MacPorts] #42215: Failed to install ghostscript

[MacPorts]

#42215: Failed to install ghostscript
--------------------------+--------------------------------
  Reporter:  yangtj207@…  |      Owner:  macports-tickets@…
      Type:  defect       |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.2.1
Resolution:  invalid      |   Keywords:
      Port:  ghostscript  |
--------------------------+--------------------------------

Comment (by yangtj207@…):

 I had those installed already.

 The real solution is (thanks to ticket 41217)
  So, I just ran sudo clang… and…

 $ sudo clang

 You have not agreed to the Xcode license agreements. You must agree to
 both license agreements below in order to use Xcode.

 Hit the Enter key to view the license agreements at
 '/Applications/Xcode.app/Contents/Resources/English.lproj/License.rtf'

 …yadda…yadda…yadda…

 By typing 'agree' you are agreeing to the terms of the software license
 agreements. Type 'print' to print them or anything else to cancel, [agree,
 print, cancel] agree

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Ticket URL: <https://trac.macports.org/ticket/42215#comment:3>
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