Re: Universal binaries and weak linking for 10.3
Re: Universal binaries and weak linking for 10.3
- Subject: Re: Universal binaries and weak linking for 10.3
- From: Fritz Anderson <email@hidden>
- Date: Wed, 24 Aug 2005 14:22:30 -0500
On 24 Aug 2005, at 10:06 AM, David St. John wrote:
I have an universal binary application which supports 10.3 and now
uses some functions in the ImageIO framework which are 10.4 only.
I have set the deployment target to 10.3 and the SDKROOT to
10.4u.sdk. When I compile the deployment target is changing to
10.4 so the functions in ImageIO are not marked as weak linked
which then causes the application to crash on 10.3.
I am using Xcode 2.2 and the only SDKs I have are 10.2.8, 10.3.9
and 10.4u. Is there a way to prevent the deployment target from
being switched?
Just for grins, could you try adding a build setting,
MACOSX_DEPLOYMENT_TARGET_ppc, and setting it to 10.3?
-- F
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