[Pythonmac-SIG] First experiences with the python24-fat tree.

[Ronald Oussoren]

On 4-feb-2006, at 21:02, Ronald Oussoren wrote:
>
> What I don't quite understand is that the latter patch doesn't  
> quite work: the i386 contains weak links to fstatvfs and other 10.4- 
> only symbols, but the ppc version does not. A small test program  
> does work correctly.

I hope nobody noticed this e-mail :-(. You have to set  
MACOSX_DEPLOYMENT_TARGET=10.4 (or any value except 10.1) before  
building, else gcc ignores weak linking instructions for ppc builds.  
I've solved this more permantently by adding these lines to  
Makefile.pre.in (just after settings CONFIGURE_MACOSX_DEPLOYMENT):

#
# Ensure that the deployment target doesn't change between configure and
# build time.
MACOSX_DEPLOYMENT_TARGET=@CONFIGURE_MACOSX_DEPLOYMENT_TARGET@

This ensures that make and distutils will use the same setting of  
MACOSX_DEPLOYMENT_TARGET. A better fix might be to drop  
CONFIGURE_MACOSX_DEPLOYMENT_TARGET entirely, I'll do that later.

Ronald
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