[MacPorts] #74031: ghc @9.14.1_2 build fails

[MacPorts]

#74031: ghc @9.14.1_2 build fails
-----------------------+--------------------
 Reporter:  essandess  |      Owner:  (none)
     Type:  defect     |     Status:  new
 Priority:  Normal     |  Milestone:
Component:  ports      |    Version:
 Keywords:             |       Port:  ghc
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 The ticket is a followup of https://trac.macports.org/ticket/73754

 {{{ghc}}} fails to build because the symbol changes made to {{{ghc-
 prebuilt}}} in ​https://github.com/macports/macports-
 ports/commit/7704d783cdeb79174e270b0712d94a64f64c8d0d are incompatible
 with the existing {{{hadrian}}} setting
 {{{
 stage0.*.ghc.link.opts += -L${configure.sdkroot}/usr/lib
 }}}
 which specifies that the stage 0 compiler link against the SDK
 {{{libiconv}}} symbols used in the unmodified {{{ghc-prebuilt}}} compiler.
 Setting
 {{{
 stage0.*.ghc.link.opts += -L${prefix}/lib
 }}}
 fixes this issue, in addition to keeping the potentially useful symbol
 changes in {{{ghc-prebuilt}}} to MacPorts {{{libiconv}}} that may address
 future {{{ghc}} compiling issues.

 I will post a PR.

-- 
Ticket URL: <https://trac.macports.org/ticket/74031>
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