How to fix the Unbound module Graphics in an ocaml project

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From ~/pr/gitl/ocaml-gol In a constant effort to learn new programming languages, I'm currently trying to use ocaml , a free and open-source general-purpose, multi-paradigm programming language maintained at the Inria . It's basically an extension of Caml with object-oriented features. I'm mostly interested by its functionnal and pattern matching features but the module part of the language can be a bit difficult to understand for someone with little to none ML (Meta Language) background.   The error When trying to use the graphics module to create a graphical window and go just a little further than the simplest helloworld program, here is the result : If the project uses dune : (executable (name ocaml_project) (libraries lwt.unix graphics) ) with this code : let () = Printf.printf "Hello, world!\n";; Lwt_io.printf "Hello, world!\n";; Graphics.open_graph " 800x600";; The first times I built this project running the du...
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Introducing librlgl

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Today, I'm freeing a new rainbrurpg-related project. Its repository is now located at https://bitbucket.org/rainbru/librlgl/. This library will be a fundamental piece in the new RainbruRPG's ecosystem, providing the graphical content of the game client.

A screenshot of the librlgl project README

Initial news

This code is designed to be used as a git submodule (as libwsmeta) to provide dependency check and library building. The aim of this project is to define a DSL used to generate and use complete 3D worlds.

Its major dependencies are mainly boost components (system, filesystem, program-options and thread) but it uses gtest to implement unit tests.

2022 update

The project isn't hosted at github anymore. As many of my old, game-oriented projects, it is now hosted at bitbucket. Dependencies now include qtbase and libgit2 development packages. As other rainbrurpg-related projects, it also depends on boost libraries, especially its system, filesystem and thread components.

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How to fix the Unbound module Graphics in an ocaml project

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From ~/pr/gitl/ocaml-gol In a constant effort to learn new programming languages, I'm currently trying to use ocaml , a free and open-source general-purpose, multi-paradigm programming language maintained at the Inria . It's basically an extension of Caml with object-oriented features. I'm mostly interested by its functionnal and pattern matching features but the module part of the language can be a bit difficult to understand for someone with little to none ML (Meta Language) background.   The error When trying to use the graphics module to create a graphical window and go just a little further than the simplest helloworld program, here is the result : If the project uses dune : (executable (name ocaml_project) (libraries lwt.unix graphics) ) with this code : let () = Printf.printf "Hello, world!\n";; Lwt_io.printf "Hello, world!\n";; Graphics.open_graph " 800x600";; The first times I built this project running the du...
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