3cba4cbc19
This is a refactor/reworking of the dependency resolution methods in the DependencyHelpers module. These methods are used by both the `brew deps` and `brew uses` commands to get a specific set of dependencies for the user based on multiple criteria. Additive Options: --include-build --include-test --include-optional Subtractive Options: --skip-recommended --missing When a user runs either command the only dependencies that are included by default are recommended and runtime dependencies. This is largely unchanged though we don't include all non-build dependencies as recommended by default anymore. The biggest change is that all installed dependencies are always removed from the list now if the --missing option is passed. This could get skipped before depending on the other options that were passed. Essentially subtractive options now will always be evaluated before additive ones (the docs will need to be updated to make this clear). Beyond that we have no special handling for the optional command anymore. We used to check that the optional dependency was not needed to build the formula but that seems redundant and confusing. Essentially, the #recursive_includes command now behaves much more like the #reject_ignores command (essentially the non-recursive version) which is a good thing for consistency's sake.
Homebrew
Features, usage and installation instructions are summarised on the homepage. Terminology (e.g. the difference between a Cellar, Tap, Cask and so forth) is explained here.
What Packages Are Available?
- Type
brew formulaefor a list. - Or visit formulae.brew.sh to browse packages online.
More Documentation
brew help, man brew or check our documentation.
Troubleshooting
First, please run brew update and brew doctor.
Second, read the Troubleshooting Checklist.
If you don't read these it will take us far longer to help you with your problem.
Donations
Homebrew is a non-profit project run entirely by unpaid volunteers. We need your funds to pay for software, hardware and hosting around continuous integration and future improvements to the project. Every donation will be spent on making Homebrew better for our users.
Please consider a regular donation through GitHub Sponsors, Open Collective or Patreon. Homebrew is fiscally hosted by the Open Source Collective.
Community
Contributing
We'd love you to contribute to Homebrew. First, please read our Contribution Guide and Code of Conduct.
We explicitly welcome contributions from people who have never contributed to open-source before: we were all beginners once! We can help build on a partially working pull request with the aim of getting it merged. We are also actively seeking to diversify our contributors and especially welcome contributions from women from all backgrounds and people of colour.
A good starting point for contributing is to first tap Homebrew/homebrew-core, run brew audit --strict with some of the packages you use (e.g. brew audit --strict wget if you use wget) and then read through the warnings, try to fix them until brew audit --strict shows no results and submit a pull request. If no formulae you use have warnings you can run brew audit --strict without arguments to have it run on all packages and pick one.
Alternatively, for something more substantial, check out one of the issues labeled help wanted in Homebrew/brew or Homebrew/homebrew-core.
Good luck!
Security
Please report security issues by filling in the security advisory form.
Who We Are
Homebrew's Project Leader is Mike McQuaid.
Homebrew's Project Leadership Committee is Colin Dean, Issy Long, Mike McQuaid, Misty De Méo and Sean Molenaar.
Homebrew's Technical Steering Committee is Bo Anderson, FX Coudert, Michka Popoff, Mike McQuaid and Rylan Polster.
Homebrew's maintainers are Alexander Bayandin, Bevan Kay, Bo Anderson, Branch Vincent, Caleb Xu, Carlo Cabrera, Daniel Nachun, David Baumgold, Dawid Dziurla, Dustin Rodrigues, Eric Knibbe, FX Coudert, George Adams, Issy Long, Justin Krehel, Markus Reiter, Miccal Matthews, Michael Cho, Michka Popoff, Mike McQuaid, Nanda H Krishna, Patrick Linnane, Razvan Azamfirei, Rui Chen, Ruoyu Zhong, Rylan Polster, Sam Ford, Sean Molenaar and Thierry Moisan.
Former maintainers with significant contributions include Misty De Méo, Shaun Jackman, Vítor Galvão, Claudia Pellegrino, Seeker, William Woodruff, Jan Viljanen, JCount, commitay, Dominyk Tiller, Tim Smith, Baptiste Fontaine, Xu Cheng, Martin Afanasjew, Brett Koonce, Charlie Sharpsteen, Jack Nagel, Adam Vandenberg, Andrew Janke, Alex Dunn, neutric, Tomasz Pajor, Uladzislau Shablinski, Alyssa Ross, ilovezfs, Chongyu Zhu and Homebrew's creator: Max Howell.
License
Code is under the BSD 2-clause "Simplified" License. Documentation is under the Creative Commons Attribution license.
Sponsors
Our macOS continuous integration infrastructure is hosted by MacStadium's Orka.
Secure password storage and syncing is provided by 1Password for Teams.
Flaky test detection and tracking is provided by BuildPulse.
https://brew.sh's DNS is resolving with DNSimple.
Homebrew is generously supported by GitHub, Custom Ink, Randy Reddig, Sentry, Codecademy, fly.io, Appwrite, Modern Treasury, embark-studios and many other users and organisations via GitHub Sponsors.
