Jeremy Chadwick escreveu:
On Thu, Mar 06, 2008 at 11:28:39PM -0300, Adriano dos Santos Fernandes wrote:
I want to make versioned symbols as they work in Linux, but I had no
success with FreeBSD.
This seems quite relevant, specific to RELENG_7. (Said feature isn't
available in earlier releases):
Thanks Jeremy...
My usage for versioned symbols would be to have multiple shared
libraries implementing the same entrypoints...
For dlopen'ed libraries, I suppose there is no problem with unversioned
symbols, correct?
But I want a kind of Windows DLL semantics... If my app dynamic loads
lib1 and lib2, that implements the same functions and latter it loads
lib3, a different library linked against lib2 (-l2).
I want that calls from lib3 always go to lib2. Are versioned symbols the
only way to achieve that or there is another way?
Thanks,
Adriano
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