[MacPorts] #38907: Resolving libjpeg-turbo + jpeg Port conflicts
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Sat Jul 13 22:00:28 UTC 2019
#38907: Resolving libjpeg-turbo + jpeg Port conflicts
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Reporter: davidfavor | Owner: larryv
Type: enhancement | Status: assigned
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: libjpeg-turbo |
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Comment (by devernay):
In fact, one issue with that change is that ports compiled against jpeg9
may link to libjpeg.9.dylib (I just ran into this with the jpeg loading
plugin in Qt), but libjpeg-turbo provides libjpeg.8.dylib, so it would
also be a good thing to downgrade libjpeg to v8.
Once again, nobody uses the v9 API, which is described by the JPEG itself
in https://jpeg.org/items/20190204_press.html as: "a complete
implementation of JPEG coming from the Committee itself that also covers
coding modes that were only known by a few experts."
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Ticket URL: <https://trac.macports.org/ticket/38907#comment:14>
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