When I call catkin_make like this
catkin_make -DPYTHON_EXECUTABLE=/usr/bin/python2 -DPYTHON_INCLUDE_DIR=/usr/include/python2.7 -DPYTHON_LIBRARY=/usr/lib/libpython2.7.so
I see this in the output
-- Using PYTHON_EXECUTABLE: /usr/bin/python2
-- Using Python nosetests: /usr/bin/nosetests-3.4
-- Using empy: /usr/lib/python3.4/site-packages/em.py
Naturally my build process fails because the python 2 executable cannot interpret these versions. How do I force catkin to use the python 2.7 versions?
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