In my title I tried to insert:
Revision ERT{\input{build_id}}
On the screen, it says: \INPUT{BUILD_ID}
because I'm using ams art, and title is caps.
I chose 'view source', it says:
\title{SCMA Design Document\\
Revision \input{build_id}}
\maketitle
OK, fine. Just a screen buglet. Wait, no!
lyx --export pdf <file>
! LaTeX Error: File `BUILD_ID.tex' not found.
Ouch!
