Python, GIS, Ubuntu, Gdal.
/usr/lib/x86_64-linux-gnu/libproj.so.9 /usr/lib/libproj.so When using virtual environment, $ sudo ln -s /home/anuj/.virtualenvs/gis-2/lib/python2.7/site-packages/fiona/.libs/libproj-bd876d1a.so.12.0.0 /home/anuj/.virtualenvs/gis-2/lib/python2.7/site-packages/fiona/.libs/libproj.so