[pgrouting-users] Problem installing on OS X with postgresql 9

Hi list!

I've installed Postgresql 9 + PostGIS with MacPorts on a mac with OS X 10.7 Lion.

Unfortunately, a macports port of pgRouting is not the latest version and doesn't support postgresql 9.

A binary from here http://www.kyngchaos.com/software/postgres
throws an error "installer: Error - pgRouting requires PostgreSQL 9.0."
I suppose due to postgresql installation with MacPorts to an /opt/local directory

When trying to compile from source with
git clone git://github.com/pgRouting/pgrouting.git gitsrc
cd gitsrc

I get an error "make: *** No targets specified and no makefile found. Stop."

What am I doing wrong?