[PATCH] D26385: Define __ANDROID_API__ for all Android builds.

[Dan Albert via cfe-commits]

danalbert added a comment.

> It is defines with a value of 0. This allows you to actually do something better, IMO.

Can we stick with undefined? That's historically how things have been, and I'm sure there's code out there depending on that (I had actually written a test that would depend on this a few weeks ago).

If we do want to do this, we're going to have to redo the legacy headers as they current define this unconditionally (`-Wmacro-redefined`). I suppose we probably don't have to worry about people using a new clang with an old NDK, so we could just change that, but I don't really see an argument for setting it to zero.


https://reviews.llvm.org/D26385