Why do many dune projects contain a Makefile?¶
Many dune projects contain a toplevel Makefile. It is often only there for convenience, for the following reasons:
- there are many different build systems out there, all with a different CLI. If you have been hacking for a long time, the one true invocation you know is make && make install, possibly preceded by ./configure
- you often have a few common operations that are not part of the build and make <blah> is a good way to provide them
- make is shorter to type than dune build @install
How to add a configure step to a dune project?¶
The with-configure-step example shows one way to do it which preserves composability; i.e. it doesn’t require manually running ./configure script when working on multiple projects at the same time.
Can I use topkg with dune?¶
How do I publish my packages with dune?¶
Dune is just a build system and considers publishing outside of its scope. However, the dune-release project is specifically designed for releasing dune projects to opam. We recommend using tool for publishing dune packages.
here can I find some examples of projects using dune?¶
The dune-universe repository contains a snapshot of the latest versions of all opam packages depending on dune. It is therefore a useful reference to search through to find different approaches to constructing build rules.
What is Jenga?¶
jenga is a build system developed by Jane Street mainly for internal use. It was never usable outside of Jane Street, and hence not recommended for general use. It has no relationship to dune apart from dune being the successor to Jenga externally. Eventually, dune is expected to replace Jenga internally at Jane Street as well.