feist/pcs — pull request #47 by vincepii (2014-08-13 16:08:33+00:00)
Title: Default python prefix from sys.prefix

With this change, the default installation prefix is taken from the sys module.

This is consistent with how the variable PYTHON_SITELIB is defined.

Without this change, on a system using /usr/local as install prefix, the seyup.py script will use /usr and the chmod command will use /usr/local, resulting in an error.