MetaScale/nt2 — pull request #711 by abak (2014-03-11 09:21:21+00:00)
Title: adds a custom target that adds NT2_ROOT_DIR=PROJECT_SOURCE_DIR in /etc/env`

I dont think my .bashrc is the place for the definition of NT2_ROOT_DIR. I also don't think that the user should be responsible for setting env variable that effectively complete an install process.