[Mesa-dev] [Bug 98428] Undefined non-weak-symbol in dri-drivers

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98428

--- Comment #8 from ajax at nwnk dot net <ajax at nwnk.net> ---
(In reply to Ian Romanick from comment #7)
> So... how does it work if the linked libglapi and libGL provide different,
> incompatible implementations of, say, _glapi_set_dispatch?

Define "incompatible". If they have the same interface from the caller's
perspective (same function names and signatures, and either compatible or
opaque data types), then everything's fine, ld.so will consistently pick the
same library in the search scope to provide those functions. I don't think the
glapi caller actually knows the layout of the dispatch table, for example, so
that could be whatever the implementation wants.

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