Hi James, 
When I tried building on XO-1.75, it had taken several hours. I didn't know repeated builds could have been that fast. I will try doing repeated builds once again and if the build time comes under 1 hour, that's good for me . So, Using XO-4 seems like the best and safest option for me right now. 

@list : Thank you all very much for your candid suggestions. I appreciate it. 

-Basanta 



On Mon, Jul 29, 2013 at 7:39 AM, James Cameron <quozl@laptop.org> wrote:
Using an XO-4 and an external USB SATA drive, my repeated builds of
13.2.0 take about half an hour.

--
James Cameron
http://quozl.linux.org.au/



--
Basanta Shrestha
Network Engineer
Open Learning Exchange (OLE) Nepal
Tel: +977.1.5544441, 5520075 Ext. 303
Cell: +977.9818 605110
http://www.olenepal.org