I know that you're supposed to make the source available for any binary mods, but what if the "mod" is the same code just with different compiler options (i.e. 64-bit with SSE3 enabled)? Would that still require bundling the source with it?
It probably wouldn't if it is the exact same thing (although i'm not a GPL expert). Just link to the exact commit you used to create it or something.
If you are going to do that, I would at least create some comparison like "this version is X% faster". And if it isn't faster, I wouldn't bother with it :P
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