How to get whole pfSense build log ?

[Mahendra]

I am building pfSense in VirtualBox form scratch following steps given on http://devwiki.pfsense.org/DevelopersBootStrapAndDevIso
but some errors are coming while building ISO.
If I want whole build log then what should I have to do?

Thanks in advance!

[jimp]

run "script" and it will log the terminal output to a file.
"man script" for more info on how that works.

[Mahendra]

Thanks! :)
I got build Log.