URL:
https://github.com/SSSD/sssd/pull/653
Title: #653: sbus: dectect python binary for sbus_generate.sh
sumit-bose commented:
"""
Lukas pointed out that with the original version it would not be possible to run
sbus_generate.sh manually if PYTHON is not set. I picked up his suggestion to let the
script search for python as well. But I still think there is some value to let the build
environment specify which python should be used.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/653#issuecomment-422324590