[MacPorts] #71435: Perl 5.34 possibly needs a patch on Tiger because of " $cf->{ccflags} .= ($cf->{ccflags} ? ' ' : '').'-Wno-error=implicit-function-declaration'; "

[MacPorts]

#71435: Perl 5.34 possibly needs a patch on Tiger because of " $cf->{ccflags} .=
($cf->{ccflags} ? ' ' : '').'-Wno-error=implicit-function-declaration';"
------------------------+--------------------
  Reporter:  ballapete  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.10.5
Resolution:             |   Keywords:  tiger
      Port:  perl5.34   |
------------------------+--------------------

Comment (by ballapete):

 That's clearly understood (by me and you). My observation when testing
 Perl Modules that are built and installed via CBuilder is that exactly
 this argument is passed to the C or C++ compiler during tests, to compile
 test programmes, which does not come from the module's files. So it has to
 come out of the system, Perl 5.34 in this case. And
 `/opt/local/lib/perl5/5.34/ExtUtils/CBuilder/Platform/darwin.pm` seems to
 be the culprit. (OK, I actually do not understand what this is doing, it
 is certainly not removing `-Wno-error=implicit-function-declaration` from
 a list of arguments.)

 Therefore I think it is less work and overhead to leave the correction of
 `XCode 12` to those Macs that have it and remove or comment it on the
 others, make the work-around not needed. I see the same file on `Sonoma
 with Xcode 16`…

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Ticket URL: <https://trac.macports.org/ticket/71435#comment:2>
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