RE: Building AudioUnits for Mac OS 10.4 on Snow Leopard
RE: Building AudioUnits for Mac OS 10.4 on Snow Leopard
- Subject: RE: Building AudioUnits for Mac OS 10.4 on Snow Leopard
- From: Muon Software Ltd - Dave <email@hidden>
- Date: Tue, 1 Sep 2009 19:15:34 +0100
- Acceptlanguage: en-US, en-GB
- Thread-topic: Building AudioUnits for Mac OS 10.4 on Snow Leopard
Interesting - I just checked XCode 2.5 (installs Coreaudio SDK 1.4.4 to XCode 2.5/Extras) and XCode 3.1.3 (installs Coreaudio SDK 1.5 to Developer/Extras). There's nothing much of significance in XCode 2.5/Extras or /Developer/Extras except some example Audio Units.
If the location of the Core Audio files such as AUBase.h etc. has moved, then any AU projects using them will surely need to be updated or they won't compile in XCode 3.2. If the Coreaudio SDK has been replaced with a stripped-down version, that means even more project changes. If we don't know what version the new Coreaudio SDK is and there's no changelog, who knows even after all the repointing of files has been done if the project will compile.
Anyone else moved AU projects from 2.5->3.1->3.2 yet? what sort of problems did you encounter?
Kind regards
David Waugh
Managing Director
Muon Software Ltd
http://www.muon-software.com
http://muonsoftware.blogspot.com
-----Original Message-----
From: Jean-Daniel Dupas [mailto:email@hidden]
Sent: Tuesday, September 01, 2009 7:08 PM
To: Muon Software Ltd - Dave
Cc: email@hidden
Subject: Re: Building AudioUnits for Mac OS 10.4 on Snow Leopard
There is no CoreAudio SDK in Examples.
There is a stripped down (and updated version) in /Developer/Extras,
but it's not versioned.
Le 1 sept. 2009 à 19:56, Muon Software Ltd - Dave a écrit :
> Just out of interest, what version of the Coreaudio SDK is installed
> in Developer/Examples by XCode 3.2?
>
> Kind regards
>
> David Waugh
> Managing Director
> Muon Software Ltd
> http://www.muon-software.com
> http://muonsoftware.blogspot.com
>
>
>
> -----Original Message-----
> From: coreaudio-api-bounces+dave=email@hidden
> [mailto:coreaudio-api-bounces+dave=muon-
> email@hidden] On Behalf Of tahome izwah
> Sent: Tuesday, September 01, 2009 1:15 PM
> To: email@hidden
> Subject: Re: Building AudioUnits for Mac OS 10.4 on Snow Leopard
>
> 10.5 is the minimum SDK that you need when building for 64 bit. If you
> don't need 64 bit then you should switch to 32 bit (double check that
> this is correctly set in both your view factory and the component) and
> choose "10.4" in your deployment target settings. Did you do that?
>
> --th
>
> 2009/9/1 patrick machielse <email@hidden>:
>> I'm having trouble building AUs with the 10.4u SDK on my Snow
>> Leopard +
>> Xcode 3.2 system.
>>
>> I've updated the references to AUPublic etc. to their new locations
>> and
>> selected the 10.4 SDK and GCC 4.0. However, it seems that, because of
>> dependencies on new functions / constants in OSAtomic.h and
>> AUComponent.h,
>> the rewritten AU classes now require Mac OS 10.5+
>>
>> I couldn't find any documentation on this -- were is it? Are the new
>> AUPublic cs. indeed 10.5 / 10.6 only?
>>
>> If so, what is the recommended solution to regain 10.4 support. I
>> _do_
>> require 10.4 support, and I _don't_ need 64bit capability for now.
>> Can I
>> just copy over the 'old' version of the AU classes from a previous
>> Xcode
>> install?
>>
>> patrick
>> --
>> Patrick Machielse
>> Hieper Software
>>
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