Others seem to have run into this problem .
If you need a binary, you can try rubyosx .
I assume the problem is that you have FUSE (or MacFUSE) installed in / usr / local, and for some reason, the configure phase does something that includes. If you are not trying to create a ruby ββwith some local extensions, but you want to create a ruby ββyourself, try moving aside / usr / local (at least temporarily).
sudo mv /usr/local /usr/local.aside
(Beware, messing around with / usr and / usr / local directories can lead to trouble.)
Dave bacher
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