Building Bitcoin from Source on MAC OSX 10.9 so I'm trying to get bitcoind running on my Mac and I cloned the source code from github. What I tried doing:

brew install autoconf automake berkeley-db4 boost miniupnpc openssl pkg-config protobuf qt libtool
git clone https://github.com/bitcoin/bitcoin.git
make


But then I get an error: 

***No targets specified and no makefile found. 


However, I'm looking and I see Makefile.am Any Ideas on what to do?
As explained in the file doc/build-osx.md, before running make, you first need to run ./autogen.sh and ./configure.