Simon Pasquier efebf2ad90 Update prepare_env.sh
This change rewrites a bit the prepare_env.sh script to make the
installation process smoother.

Change-Id: I486aa78888316548b9e8efdc1775c0b41d6532f0
2016-05-16 17:29:25 +02:00
..
2016-05-16 17:29:25 +02:00
2016-04-28 15:34:04 +03:00