jswasi-rootfs

Copyright (c) 2023-2024 Antmicro

This repository contains a collection of makefiles and patches that allow to build complete jswasi distributions for browser usage.

Building

To build a rootfs along with an index with jswasi, use:

make all

To remove build artifacts, use:

make clean

To remove all build files and the output, use:

make clean_all

Using alternate sources

jswasi-rootfs supports replacing pacakge source URLs with alternate ones using ALTERNATE_URL_DEFAULT environment variable. If set, the URL pattern in this variable will be used in all packages. In case it doesn't return a successful response, the default URL is used as a fallback. In the ALTERNATE_URL_DEFAULT variable, the %VERSION, %REPO and %OWNER substrings are replaced with the respective metadata from each package.