Thread-topic: IOUSBUserClient versioning across PPC / Intel
User-agent: Microsoft-Entourage/11.2.1.051004
> Just use your 10.2.8 dependencies in your plist and everything should
> be fine.
This is the result:
> Missing dependencies
> {
> "com.apple.iokit.IOUSBUserClient" =
> "A valid compatible version of this dependency cannot be found"
> }
Steve
> From: Garth Cummings <email@hidden>
> Reply-To: <email@hidden>
> Date: Fri, 10 Feb 2006 10:27:05 -0800
> To: Steve West <email@hidden>
> Cc: <email@hidden>
> Subject: Re: IOUSBUserClient versioning across PPC / Intel
>
> Hi Steve,
>
> On Feb 10, 2006, at 3:35 AM, Steve West wrote:
>
>> I have no difficulty building the universal binary; in my case the ppc
>> version is built against 10.2.8 and the intel against 10.4u. The problem is
>> that the ppc and intel dependencies are different, but they share a single
>> info.plist file. Is there a such a thing as a "fat" plist? Am I missing
>> something obvious?
>
> No, you're missing something not-so-obvious. :-) But it's a very good
> question. A full explanation would require a blow-by-blow account of
> how the KEXT loader works.
>
> Just use your 10.2.8 dependencies in your plist and everything should
> be fine.
>
> In the rare case where one truly does need a separate set of
> dependencies for each architecture, one would have to build two
> KEXTs. There isn't a "universal plist" with per-architecture
> properties. The two KEXTs would have to have different
> CFBundleIdentifiers, and one KEXT could be included in the Plugins
> directory of the main KEXT. But again the need to do this should be
> quite rare.
>
> Regards,
> --gc
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