[MacPorts] #60167: lilypond 2.20.0: +docs variant will not build

[MacPorts]

#60167: lilypond 2.20.0: +docs variant will not build
----------------------------+----------------------
  Reporter:  JunTamura1959  |      Owner:  nerdling
      Type:  defect         |     Status:  assigned
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.6.2
Resolution:                 |   Keywords:
      Port:  lilypond       |
----------------------------+----------------------

Comment (by JunTamura1959):

 Thank you. Problem solved.

 I was trying to install the new version (2.20.0) while preserving the
 previous version (2.18.2) with
 {{{
 %sudo port upgrade outdated
 }}}
 or
 {{{
 %sudo port install lilypond
 }}}
 without success.

 I realized that the previous installation was with {{{+docs}}}. The
 default of the port file for the previous version could have been with
 {{{+docs}}}. I did not recall that I specified {{{+docs}}} option.

 Then I tried
 {{{
 % sudo port uninstall lilypond
 % sudo cut_leaves
 <cut all leaves>
 % sudo port install lilypond
 }}}
 and lilypond 2.20.0 was successfully built without docs.

-- 
Ticket URL: <https://trac.macports.org/ticket/60167#comment:9>
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