[MacPorts] #64590: libgcrypt: Configuration logfiles contain indications of -Wimplicit-function-declaration in "fn"

[MacPorts]

#64590: libgcrypt: Configuration logfiles contain indications of -Wimplicit-
function-declaration in "fn"
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  Reporter:  judaew     |      Owner:  Schamschula
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.7.1
Resolution:             |   Keywords:  wimplicit-function-declaration
      Port:  libgcrypt  |
------------------------+--------------------------------------------

Comment (by Schamschula):

 Getting such an error may be intentional by the developer. In this case
 they are checking if the {{{fn}}} function is defined for the GCC
 assembler.

 I'm not aware of a way of hiding theses messages.

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Ticket URL: <https://trac.macports.org/ticket/64590#comment:1>
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