[MacPorts] #59606: claws-mail 3.17.4_4 fails to build because configure can't find libetpan

[MacPorts]

#59606: claws-mail 3.17.4_4 fails to build because configure can't find libetpan
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 Reporter:  m5comp  |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.6.2
 Keywords:          |       Port:  claws-mail 3.17.4_4
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 The newest version of claws-mail doesn't build because of this error in
 configure:

 {{{checking whether to use libetpan... yes

 checking for libetpan-config... no}}}

 I have libetpan installed, so I don't know why configure can't find it. I
 am running macOS 10.15.1 and have Xcode 11.2 installed.

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Ticket URL: <https://trac.macports.org/ticket/59606>
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