[MacPorts] #61515: zsh @5.8: wrong configure results because of implicit function declarations

[MacPorts]

#61515: zsh @5.8: wrong configure results because of implicit function declarations
-------------------------+-----------------------------
  Reporter:  joelburton  |      Owner:  larryv
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.4
Resolution:              |   Keywords:  bigsur catalina
      Port:  zsh         |
-------------------------+-----------------------------

Comment (by larryv):

 Upstream has committed
 [https://sourceforge.net/p/zsh/code/ci/bd647c156549b2f666e5fae80f1ca674b6cde895/
 a fix] to the development repository, and I've tried [attachment:explicit-
 declarations.patch adapting it] for the distribution. Let me know if it
 works correctly (I'm still on Mojave!), and I'll push it.

 {{{
 diff --git a/shells/zsh/Portfile b/shells/zsh/Portfile
 index 969e32a97c4..4a3acd4563f 100644
 --- a/shells/zsh/Portfile
 +++ b/shells/zsh/Portfile
 @@ -4,6 +4,7 @@ PortSystem              1.0

  name                    zsh
  version                 5.8
 +revision                1
  categories              shells
  platforms               darwin
  license                 Permissive
 @@ -47,7 +48,8 @@ checksums               ${distname}${extract.suffix} \
                              sha256
 9b4e939593cb5a76564d2be2e2bfbb6242509c0c56fd9ba52f5dba6cf06fdcc4 \
                              size    3088696

 -patchfiles              prevent-doc-regeneration.patch
 +patchfiles              prevent-doc-regeneration.patch \
 +                        explicit-declarations.patch

  set docdir ${prefix}/share/doc/${name}
 }}}

 Replying to [comment:2 ryandesign]:
 > Whereas Homebrew chose to downgrade the error to a warning, the correct
 fix is to include the right headers so that the function declarations are
 provided.

 If my distribution patch works, they are free to use it if they wish.

-- 
Ticket URL: <https://trac.macports.org/ticket/61515#comment:5>
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