[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
Sun Oct 13 22:50:54 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:  new
  Priority:  Normal                 |  Milestone:
 Component:  ports                  |    Version:  2.10.2
Resolution:                         |   Keywords:  arm64
      Port:  libpng                 |
------------------------------------+--------------------

Comment (by mbassalbioinformatics):

 While i dont remember making this change, i wouldnt put it past me as
 having done so. Reason being that for my work, a lot of packages and tools
 still arent compiled or are usable natively on AS macs and are required to
 run through rosetta to actually work. The sad state of things is that im
 sure the packages installed on my system are a mix of both native and
 translated. As noted earlier, i use conda to manage different development
 environments and so ive noticed that different developers will use
 different way to test whether its an intel or AS mac and install whichever
 version is required/is compatible that way. Even the software i was trying
 to install, which requires libpng, has packages that are installed some
 native, some translated. Some packages failed and i had to install using
 brew or other means then continue the macports install. Its just messy.

 I do appreciate your prompt help to try to get this sorted out!! Keep up
 the great work please!!!

-- 
Ticket URL: <https://trac.macports.org/ticket/71080#comment:6>
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