joyent/smartos-live — pull request #74 by bahamas10 (2012-03-24 20:18:24+00:00)
Title: Cleanup configure

* Reduce chance of potential problems with bash's wordsplitting
** More variable quoting
* Use bash builtins instead of external commands
* Removed parsing of ls output
** Using bash's builtin globbing for properly filename splitting
* Removed double negative conditionals ( -n instead of ! -z )