[MacPorts] #67946: python310 does not respect MACOSX_DEPLOYMENT_TARGET

[MacPorts]

#67946: python310 does not respect MACOSX_DEPLOYMENT_TARGET
------------------------+--------------------
  Reporter:  lukaso     |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:
      Port:  python310  |
------------------------+--------------------
Description changed by ryandesign:

Old description:

> The following files in the Python 3.10 build are not respecting the
> `MACOSX_DEPLOYMENT_TARGET`, similar to #67899 for `libstemmer`.
>
> {{{
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Runtime/refnanny.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Tempita/_tempita.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Plex/Scanners.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Plex/Actions.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Compiler/Scanning.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Compiler/Visitor.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Compiler/FusedNode.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/Cython/Compiler/FlowControl.cpython-310-darwin.so
> Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
> packages/yaml/_yaml.cpython-310-darwin.so
> }}}
>
> As a reminder (if it's helpful) this was the fix for `libstemmer`:
> https://github.com/macports/macports-
> ports/commit/6d75c22ebad1cf495e688fba8cbc4db9266d6286.
>
> This affects the deployment build of GIMP.
>
> I would expect other Python versions to have the same issue.
>
> I would gladly create a PR but I'm not really sure how I'd go about it.
>
> This is the (snipped) output of `otool -l` for one of the `.so`s, but
> they are all the same:
>
> {{{
> Load command 4
>       cmd LC_DYLD_CHAINED_FIXUPS
>   cmdsize 16
>   dataoff 81920
>  datasize 2648
> Load command 5
>       cmd LC_DYLD_EXPORTS_TRIE
>   cmdsize 16
>   dataoff 84568
>  datasize 88
>
> ...
>
> Load command 9
>       cmd LC_BUILD_VERSION
>   cmdsize 32
>  platform 1
>     minos 12.0
>       sdk 12.3
>    ntools 1
>      tool 3
>   version 820.1
>
> ...
> }}}

New description:

 The following files in the Python 3.10 build are not respecting the
 `MACOSX_DEPLOYMENT_TARGET`, similar to #67899 for `libstemmer`.

 {{{
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Runtime/refnanny.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Tempita/_tempita.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Plex/Scanners.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Plex/Actions.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Compiler/Scanning.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Compiler/Visitor.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Compiler/FusedNode.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/Cython/Compiler/FlowControl.cpython-310-darwin.so
 Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-
 packages/yaml/_yaml.cpython-310-darwin.so
 }}}

 As a reminder (if it's helpful) this was the fix for `libstemmer`:
 [6d75c22ebad1cf495e688fba8cbc4db9266d6286/macports-ports].

 This affects the deployment build of GIMP.

 I would expect other Python versions to have the same issue.

 I would gladly create a PR but I'm not really sure how I'd go about it.

 This is the (snipped) output of `otool -l` for one of the `.so`s, but they
 are all the same:

 {{{
 Load command 4
       cmd LC_DYLD_CHAINED_FIXUPS
   cmdsize 16
   dataoff 81920
  datasize 2648
 Load command 5
       cmd LC_DYLD_EXPORTS_TRIE
   cmdsize 16
   dataoff 84568
  datasize 88

 ...

 Load command 9
       cmd LC_BUILD_VERSION
   cmdsize 32
  platform 1
     minos 12.0
       sdk 12.3
    ntools 1
      tool 3
   version 820.1

 ...
 }}}

--

-- 
Ticket URL: <https://trac.macports.org/ticket/67946#comment:1>
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