Wikipedia
' Leiningen' may refer to:
- Leiningen, Germany
- Principality of Leiningen (former country; 1803-1806)
- House of Leiningen
- Leiningen, the protagonist of the 1938 short story, " Leiningen Versus the Ants" by Carl Stephenson
- Leiningen (software), a build automation tool for the Clojure programming language
Leiningen is a build automation and dependency management tool for the simple configuration of software projects written in the Clojure programming language.
Leiningen was originally written by Phil Hagelberg and is currently maintained by Jean Niklas L'orange. Phil started the project with the aim of simplifying the complexities of Apache Maven, while offering a way of describing the most common build requirements of Clojure projects in idiomatic Clojure. These aims are succinctly captured in the project's tag line, "Automate Clojure projects without setting your hair on fire".
Leiningen's features can be extended via a plugin system, and it is supplied with a command line interface that can initiate a number of actions, which include:
- The generation of a simple Clojure project skeleton
- Ahead-of-time ( AOT) compilation,
- Dependency resolution (with automatic library downloading)
- Start an interactive REPL that has the classpath correctly set to load project dependencies
- Packaging of project code and dependencies into an 'Uberjar' .jar file
Leiningen is the most active open-source Clojure project and it is featured in chapter 8 of the book "Clojure Programming" .