Yes, COMPILES is a Scrabble word!

Letter values in Scrabble US: C 3, O 1, M 3, P 3, I 1, L 1, E 1, S 1.

Is it a valid word?

COMPILES is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

get or gather together
put together out of existing material
use a computer program to translate source code written in a particular programming language into computer-readable machine code that can be executed

Also: roll up, pile up.