dune

Jul 28, 2023

Build system for OCaml

# in dune
(executable
 (name hello))
 
# in dune-project
(lang dune 3.9)

This project file is needed in the root directory of every source tree that you want to compile with Dune. In general, you’ll have a dune file in every subdirectory of the source tree but only one dune-project file at the root.

dune build hello.exe

dune exec ./hello.exe

dune clean