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Clojure

This guide will help build Clojure projects on Semaphore.

Overview​

The Leiningen tool is pre-installed in Linux machines. You can switch the active interpreter using sem-version.

How to switch Clojure versions​

Leiningen reads the Clojure version number from project.clj. The correct version is activated automatically.

For example the presence of this project file activates Clojure v1.10.0:

(defproject hw "0.1.0-SNAPSHOT"
  :main two.core
  :dependencies [[org.clojure/clojure "1.10.0"]])

How to run Leiningen​

To run a Clojure project with Leiningen, use the following commands in a job:

checkout
lein run