Giovanni Bajo píše v Po 01. 08. 2011 v 12:32 +0200:
> By adding libcups as a hidden import, you're effectively bundling both
> of them, at the same (compatible) version. Thanks to DYLD_IMPORT_PATH,
> both will be loaded from the executable (mac bundle), and there will
> be
> no conflict whatsoever.

I'm not sure I understand you.

The problem is: We have 2 files (libiconv.2.dylib) with the same name
but incompatible api. Some dylibs' require libiconv.2.dylib_A and some
libiconv.2.dylib_B.

How can we bundle libiconv_A and libiconv_B with frozen app under the
same name (libiconv.2.dylib) and ensure that some dylibs would load
libiconv_A and some libiconv_B?

> Otherwise, we need to exclude both, so that they will always be loaded
> from system's /usr/lib. I don't know if /usr/lib libraries on Mac have
> a
> guaranteed stable APIs. If someone can confirm this, I'm happy to add
> the whole /usr/lib under bindepend.py's exclude list. Otherwise, we're
> better off always bundling them.

I'm not sure about the /usr/lib API stability. But on mac pyside
libraries are put to /usr/lib. So there has to be workaround how to
bundle libs from /usr/lib if defined in an import hook.


Could you please try implement one possible solution (include or exclude
files) in svn or create a patch so I could test that?

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