[MacPorts] #66433: m4: Configuration logfiles contain indications of -Wimplicit-function-declaration

[MacPorts]

#66433: m4: Configuration logfiles contain indications of -Wimplicit-function-
declaration
---------------------+--------------------------------------------
  Reporter:  judaew  |      Owner:  (none)
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.8.0
Resolution:          |   Keywords:  wimplicit-function-declaration
      Port:  m4      |
---------------------+--------------------------------------------
Description changed by judaew:

Old description:

> {{{
> Warning: Configuration logfiles contain indications of -Wimplicit-
> function-declaration; check that features were not accidentally disabled:
>   re_search: found in m4-1.4.19/config.log
>   re_compile_pattern: found in m4-1.4.19/config.log
>   re_set_syntax: found in m4-1.4.19/config.log
>   MIN: found in m4-1.4.19/config.log
>   __fpending: found in m4-1.4.19/config.log
>   strchr: found in m4-1.4.19/config.log
> }}}

New description:

 {{{
 Warning: Configuration logfiles contain indications of -Wimplicit-
 function-declaration; check that features were not accidentally disabled:
   re_search: found in m4-1.4.19/config.log
   re_compile_pattern: found in m4-1.4.19/config.log
   re_set_syntax: found in m4-1.4.19/config.log
   MIN: found in m4-1.4.19/config.log
   __fpending: found in m4-1.4.19/config.log
   strchr: found in m4-1.4.19/config.log
 }}}

 See WimplicitFunctionDeclaration.

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Ticket URL: <https://trac.macports.org/ticket/66433#comment:1>
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