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Re: Versioning
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Re: Versioning


  • Subject: Re: Versioning
  • From: Niels Meersschaert <email@hidden>
  • Date: Fri, 2 Jun 2006 07:09:40 -0400

Vrish,

You need to make sure that your per-architecture builds use appropriate SDKs in addition to deployment target. In this case you are targeting 10.4 on Intel and 10.3 on PPC. 10.4 added dynamic libraries for standard C, which is probably what you are seeing the manifestation of. One quick way to try this out is to build on the Intel Mac using 10.2 SDK targeting just PPC. I say 10.2 since you are targeting pre 10.3.9 & I don't believe there are any earlier 10.3 SDKs available for XCode 2.3 especially on Intel. If that works, you can then configure the split architecture build config required for your OS split. 10.3.9 is more compatible with 10.4 than the 10.3.2 you are running. If you can require 10.3.9, it will make your life much simpler BTW.

Niels

On Jun 2, 2006, at 5:52 AM, vrishba wrote:

Hello,

I've succesfully compiled an application using XCode
1.5 on osx 10.3.2.

Now i want to make the move to osx 10.4.6 on mac
intel.

So i installed XCode 2.3, and loaded my project.

XCode automatically upgraded the project, and i also
had to do some minor tweaks, but then i got everything
running well on the mac intel.

But now if i make a universal binary of it, and run it
on my previous machine (10.3.2, ppc) the application
won't start, it even doesn't reach the start of main.

I have the very impression that there is a linking
problem.

Now how can i know what the problem is??

There is no error message, and even when i debug the
app using XCode 1.5, i only see this call list:

__dyld_halt
__dyld_link_edit_error
__dyld_load_library_image
__dyld_load_images_libraries
__dyld_load_executable_image
__dyld__dyld_init

I also tried building the app with Deployment target
10.3 in XCode 2.3, but that doesn't make a difference.

I also tried building with *static* standard C
library, no difference either.

Can someone help please?

Thanks,

Vrish

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