Tanaka Akira <akr / fsij.org> wrote:
> I found that doxygen produces many warnings in ccan/ directory.
> http://www.rubyist.net/~akr/chkbuild/debian/ruby-trunk/log/20140510T235500Z.diff.html.gz
> 
> It seems the comments in ccan/ directory is not doxygen-compatible.

Sorry about that.

> Anyone use doxygen?
> If no one use it, we can drop doxygen support.
> (It makes the CI faster.)

I do not use it.

We may also fix the comments to be doxygen-compatible and send patches
upstream to ccan.  But if nobody uses doxygen, we save time by dropping
it.