[MacPorts] #52267: mutt @1.6.0 make it 'vanilla' and upgrade to 1.7

[MacPorts]

#52267: mutt @1.6.0 make it 'vanilla' and upgrade to 1.7
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  Reporter:  leonardo.schenkel@…  |      Owner:  macports-tickets@…
      Type:  update               |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:  2.3.4
Resolution:                       |   Keywords:
      Port:  mutt                 |
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Comment (by raimue@…):

 There is still one problem with this port: libraries will be picked up
 opportunistically if the corresponding port is already installed. This
 would lead to linking with a library from a port without recording the
 dependency in the registry. This problem existed before, but as you will
 take up maintainership I might as well mention it now. This can be fixed
 by using the following template for all variants:

 {{{
 configure.args    ... \
                   --without-idn \
                   ...

 variant idn {
     configure.args-replace   --without-idn --with-idn=${prefix}
     depends_lib-append       port:libidn port:zlib
 }
 }}}

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Ticket URL: <https://trac.macports.org/ticket/52267#comment:1>
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