[IMP-dev] Stubborn IMP with boost

Hi, I am receiving this error for the first time after just updating:

Checking for Boost version >= 1.33...

Boost version >= 1.33 is required to build IMP, but it could not be found on your system. Please see config.log for more details.

In particular, if you have Boost installed in a non-standard location, please use the 'includepath' option to add this location to the search path. For example, a Mac using Boost installed with MacPorts will have the Boost headers in /opt/local/include, so edit (or create) config.py and add the line

includepath='/opt/local/include'

I'm trying to include it directly with this line in config.py, but no luck:

includepath='/usr/include/boost'

Help! ;)