<source lang="bash">
setenv PYTHON_INCLUDE_DIR /sbinlab2/software/python-enthought-dis/canopy-1.4.0-full-rh5-64/appdata/canopy-1.4.1.1975.rh5-x86_64/include/python2.7
# Or
cd /sbinlab2/software/python-enthought-dis/canopy-1.4.0-full-rh5-64/appdata/canopy-1.4.1.1975.rh5-x86_64/include
ln -s /sbinlab2/software/python-enthought-dis/canopy-1.4.0-full-rh5-64/appdata/canopy-1.4.1.1975.rh5-x86_64/include/python2.7 python2.7
</source>