=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for ruffus-2.2.zip
=> Checksum RMD160 OK for ruffus-2.2.zip
===> Installing dependencies for py27-ruffus-2.2
==========================================================================
The following variables will affect the build process of this package,
py27-ruffus-2.2.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 27

Based on these variables, the following variables have been set:

        * PYPACKAGE = python27

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Tool dependency checkperms>=1.1: found checkperms-1.11
=> Full dependency py27-simplejson>=2.1.1: found py27-simplejson-2.6.2
=> Full dependency py27-multiprocessing>=2.6.2.1: found py27-multiprocessing-2.6.2.1
=> Full dependency py27-setuptools>=0.6c9: found py27-setuptools-0.6c11nb1
=> Full dependency python27>=2.7.1nb2: found python27-2.7.5
===> Overriding tools for py27-ruffus-2.2
===> Extracting for py27-ruffus-2.2
===> Patching for py27-ruffus-2.2
===> Creating toolchain wrappers for py27-ruffus-2.2
===> Configuring for py27-ruffus-2.2
=> Checking for portability problems in extracted files