[Libreoffice] Commit 66f05b5d5acc43e4615bc19045d3600ed93e328b breaks the build

[Francois Tigeot]

Hi,

This commit has added a file named filter/source/svg/js2hxx.py
which has the following shebang :

   #!/usr/bin/env python

Unfortunately, system python is not always named 'python'. On one of my
systems, it is named 'python2.6' and the build breaks when it encounters
this script...

Configure correctly detects the right python interpreter and puts it in
the PYTHON environment variable but I'm not sure how to exploit it to
correct this issue

-- 
Francois Tigeot