#
# Useful variables for determining Python version and paths.
#
__python2="/usr/bin/python2"
__python3="/usr/bin/python3"

# set version 2 as the default Python
python_version="2"

if [ -x ${__python2} ]; then
  py2_ver="2.7"
  py2_lib="/usr/lib/python${py2_ver}"
  py2_sitelib="${py2_lib}/site-packages"
  py2_inc="/usr/include/python${py2_ver}"
fi
if [ -x ${__python3} ]; then
  py3_ver="3.6"
  py3_abiver="m"
  py3_lib="/usr/lib/python${py3_ver}"
  py3_sitelib="${py3_lib}/site-packages"
  py3_inc="/usr/include/python${py3_ver}${py3_abiver}"
fi