RISC OS Build Environment cover

RISC OS Build Environment

Developer’s Guide

A Docker-based cross-compiling environment for building and running RISC OS software from Linux, macOS, Windows, and WSL2.

Read the manual online

Browsable HTML · chapters, appendices, and indexes

Download the PDF

Print-ready · typeset edition

by Charles Ferguson · © 2026 Gerph

What’s inside

Introduction & setup

Install to first build

Core workflow guides

The daily development loop

Optional subsystems

64-bit, Pyromaniac, agents

Every command, in depth