[MacPorts] #71080: libpng @1.6.44: Undefined symbols _png_do_expand_palette_rgb8_neon _png_do_expand_palette_rgba8_neon _png_init_filter_functions_neon _png_riffle_palette_neon

MacPorts noreply at macports.org
Tue Oct 15 06:48:44 UTC 2024


#71080: libpng @1.6.44: Undefined symbols  _png_do_expand_palette_rgb8_neon
_png_do_expand_palette_rgba8_neon _png_init_filter_functions_neon
_png_riffle_palette_neon
------------------------------------+--------------------
  Reporter:  mbassalbioinformatics  |      Owner:  (none)
      Type:  defect                 |     Status:  closed
  Priority:  Normal                 |  Milestone:
 Component:  ports                  |    Version:  2.10.2
Resolution:  invalid                |   Keywords:  arm64
      Port:  libpng                 |
------------------------------------+--------------------

Comment (by jmroot):

 Replying to [comment:7 ryandesign]:
 > On the other hand, running MacPorts through Rosetta emulation is not
 something we ever imagined users would do and it can lead to surprising
 problems, like the one you encountered here with libpng, that I'm not even
 sure how to fix.

 I've been thinking about how to mitigate these kinds of issues for a
 while, and I just pushed a change that should help:
 [eee437c415b4e1d17eeb57fecff633f1d3846ffd/macports-base]

-- 
Ticket URL: <https://trac.macports.org/ticket/71080#comment:9>
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