[MacPorts] #73520: h4h5tools @2.2.3: error: incompatible function pointer types

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Mon Jul 6 16:26:26 UTC 2026


#73520: h4h5tools @2.2.3: error: incompatible function pointer types
--------------------------+--------------------
  Reporter:  AgilentGCMS  |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.12.1
Resolution:               |   Keywords:
      Port:  h4h5tools    |
--------------------------+--------------------

Comment (by TBird2001):

 In Clang 16, LLVM changed the default diagnostic for mismatched function-
 pointer types in C from a warning to an error. I think trying to fix this
 through MacPorts would result in a huge number of patches, as there is
 kind of a snowball effect of mismatched types. Anyway, a workaround for
 now is to turn off that diagnostic completely when building:
 {{{
 sudo port install h4h5tools configure.cflags="-Wno-incompatible-function-
 pointer-types"
 }}}
 This is a pretty heavy-handed fix, but it should allow the package to be
 built for the time being.

-- 
Ticket URL: <https://trac.macports.org/ticket/73520#comment:2>
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