[MacPorts] #52601: ghc compile error on sierra with Xcode 8.0 ( GetTime.c )

[MacPorts]

#52601: ghc compile error on sierra with Xcode 8.0 ( GetTime.c )
----------------------------+--------------------------------
  Reporter:  sonientaegi@…  |      Owner:  macports-tickets@…
      Type:  defect         |     Status:  closed
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.3.4
Resolution:  duplicate      |   Keywords:
      Port:  ghc            |
----------------------------+--------------------------------
Description changed by mf2k@…:

Old description:

> Install ghc on sierra with Xcode 8.0 will meet compile error :
>
> :info:build rts/posix/GetTime.c:44:5:
> :info:build      error: use of undeclared identifier
> 'mach_timebase_info_data_t'
> :info:build         mach_timebase_info_data_t info;
>
> Luckily this was already patched on ghc haskel mirror on GitHub :
> https://github.com/ghc/ghc/commit/b7b130c5102948b38aaba723044288e16a80d492
>
> I manually altered source referencing this fix and could solve this
> compile error.

New description:

 Install ghc on sierra with Xcode 8.0 will meet compile error :
 {{{
 :info:build rts/posix/GetTime.c:44:5:
 :info:build      error: use of undeclared identifier
 'mach_timebase_info_data_t'
 :info:build         mach_timebase_info_data_t info;
 }}}
 Luckily this was already patched on ghc haskel mirror on GitHub :
 https://github.com/ghc/ghc/commit/b7b130c5102948b38aaba723044288e16a80d492

 I manually altered source referencing this fix and could solve this
 compile error.

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Ticket URL: <https://trac.macports.org/ticket/52601#comment:3>
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