Build instructions didn't work for me

[xaocon]

The instructions for building on OSX didn't work for me. I'm on OSX 10.11.5 if that helps anyone reproduce:

% brew --version
Homebrew 0.9.9 (git revision d345; last commit 2016-05-22)
Homebrew/homebrew-core (git revision 994a3; last commit 2016-05-23)

The fix is simple enough, just using

export OPENSSL_ROOT_DIR=`brew --prefix openssl`

worked well in place of the two exports in the current instructions. The upstream source of your instructions still has the other commands so maybe it's just my system.

[alexcrichton]

Hm, odd! Wanna send a PR?

[alexcrichton]

The retooled build in #353 should have fixed this.