[MacPorts] #60748: perl5 modules that need to be compiled fail on Tiger Intel with unrecognized "-fstack-protector-strong"

[MacPorts]

#60748: perl5 modules that need to be compiled fail on Tiger Intel with
unrecognized "-fstack-protector-strong"
-------------------------+-------------------------------------------------
 Reporter:  kencu        |      Owner:  (none)
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:
 Keywords:  Tiger        |       Port:  p5.28-encode p5.28-pathtools p5.28
                         |  -scalar-list-utils p5.28-b-cow
-------------------------+-------------------------------------------------
 I manually forced encode, pathtools, scalar-list-utils, b-cow to gcc7 and
 then said “stuff this” and set the default compiler to gcc7 temporarily to
 build 60 more.

 I didn’t bother opening many redundant tickets.

 We could:

 1. stay stuff it, Tiger is stupid
 2. blacklist gcc-4.2 on all those ports that fail
 3. figure out why -f-stack-protector-strong is being used when it is
 unsupported. That sounds nice.

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Ticket URL: <https://trac.macports.org/ticket/60748>
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