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Re: 64bit plug-ins




On Jun 20, 2007, at 8:14 AM, Douglas Norton wrote:

FWIW, my day job is an image database app that will benefit from 64 bit processing. It also uses Web Kit views. In my app Web Kit could be running in either 32 or 64 bit modes. I would need to have Web Kit plug-ins available in both 32 and 64 bit versions.

My question is, what about other plug-ins run by system apps, e.g. spotlight metadata importers, system preference panes, screen savers, quicklook plug-ins, input methods, and I am sure there are others.

Do we need to build 32 and 64 bit binaries of these? We have no control over the processes that load these. If we (developers) have not provided the necessary binary to match the loading process, then we will not get loaded.

What plans do Apple have to address this issue? Will they mandate that these plug-ins must remain 32 bit?

In Leopard, the only system pieces that are planned to ship as a 64- bit processes are Xcode and Chess, so this won't be an issue. I don't think any plans have been made yet regarding future OS releases.


-eric

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