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Re: Dylib Dependencies (again)
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Re: Dylib Dependencies (again)


  • Subject: Re: Dylib Dependencies (again)
  • From: Dave <email@hidden>
  • Date: Wed, 6 Jun 2007 09:43:51 +0100

Hi All,

I tried that, and for PowerPC:

@loader_path/../../../../DynamicLibraries/ libfpacore2_uni.dylib (compatibility version 0.0.0, current version 0.0.0)

Which is correct, however for Intel:

/Users/admin/Documents/EngineAPI2/FPACore2/ libfpacore2_x86.dylib (compatibility version 0.0.0, current version 0.0.0)

Which is incorrect!

So, how do I set the dependency path for PowerPC *and* intel on the build machine?

Thanks a lot for your help
All the Best
Dave

On 5 Jun 2007, at 23:39, Peter O'Gorman wrote:

On Tue, 2007-06-05 at 23:00 +0100, Dave wrote:
Hi All,

I finally figured out how to specify relative paths for libraries
that require a secondary library to be loaded. My build machine is a
PowerPC but I am trying to build something that works for PowerPC or
Intel based Mac's. I got this to work on the PowerPC and all was
well, I used "install_name_tool" (on the build machine - PowerPC) and
all worked wonderfully. But when I copy it to an Intel based machine,
the library path is not set correctly. Here is the path I am setting:

@loader_path/../../../../DynamicLibraries/libfpacore2_uni.dylib

The Library I am building is Universal and I build it from two files
(PowerPC and Intel) into one the dylib you see above.

I'm pretty sure that install_name_tool sets the install_name for every architecture, but not at a mac to check.

You can do:
otool -arch ppc -L file.dylib
and:
otool -arch i386 -L file.dylib

To check the install names are the same (or not) for both architectures.

Hope this helps,
Peter


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References: 
 >Dylib Dependencies (again) (From: Dave <email@hidden>)
 >Re: Dylib Dependencies (again) (From: Peter O'Gorman <email@hidden>)

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