[MacPorts] #66614: libidn2-2.3.4: Configuration logfiles contain indications of -Wimplicit-function-declaration

[MacPorts]

#66614: libidn2-2.3.4: Configuration logfiles contain indications of -Wimplicit-
function-declaration
----------------------+-------------------------
  Reporter:  d-lamb   |      Owner:  Schamschula
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.8.0
Resolution:  fixed    |   Keywords:
      Port:  libidn2  |
----------------------+-------------------------

Comment (by catap):

 In [changeset:"3ab6e240b0d0ca2cfdfac7ac2fc80823bdfe2d97/macports-ports"
 3ab6e240b0d0ca2cfdfac7ac2fc80823bdfe2d97/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="3ab6e240b0d0ca2cfdfac7ac2fc80823bdfe2d97"
 libidn2: doesn't really need C++-2011

 This requirements dramatically increase a number of compilers which is
 required to compile `curl -http2` which is used by guys like me with
 bootstrap MacPorts which is used to bring fresh `libcurl`.

 See: https://trac.macports.org/ticket/66614
 }}}

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Ticket URL: <https://trac.macports.org/ticket/66614#comment:4>
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