Github user mmiklavc commented on the issue:
https://github.com/apache/metron/pull/812
Yeesh, getting Jekyll to work was a pain. I re-installed Ruby from Homebrew
and then had to install a number of packages to get it to compile. I've updated
the wiki with notes on this as well.
```
brew install ruby
brew install autoconf
brew install automake
brew install libtool
```---
