[MacPorts] #62307: gnuregex @0.12_2: error: implicit declaration of function 'free' is invalid in C99

[MacPorts]

#62307: gnuregex @0.12_2: error: implicit declaration of function 'free' is invalid
in C99
--------------------------+-----------------------------
  Reporter:  cooljeanius  |      Owner:  ryandesign
      Type:  defect       |     Status:  accepted
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.6.4
Resolution:               |   Keywords:  bigsur catalina
      Port:  gnuregex     |
--------------------------+-----------------------------

Comment (by evanmiller):

 The build issue isn't C99 conformance but rather the implicit declarations
 / missing headers. {{{use_autoreconf yes}}} fixes the ones in the main
 source file, but then there are several more that crop up in the test
 suite.

-- 
Ticket URL: <https://trac.macports.org/ticket/62307#comment:2>
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