make install DESTDIR=/opt/bup PREFIX=''
+ - The Python executable that bup will use is chosen by ./configure,
+ which will search for a reasonable version unless PYTHON is set in
+ the environment, in which case, bup will use that path. You can
+ see which Python executable was chosen by looking at the
+ configure output, or examining cmd/python-cmd.sh, and you can
+ change the selection by re-running ./configure.
From binary packages
--------------------