102 lines
5.0 KiB
Markdown
102 lines
5.0 KiB
Markdown
# Contributing to void-packages
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void-packages is the backbone of the Void Linux distribution. It contains all definitions how packages are built from source.
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This document describes how you as a contributor can help adding packages, correcting bugs and adding features to void-packages.
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## Getting your packages into Void by yourself
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If you really want to get a package into Void Linux we recommend you to package it yourself.
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We provide a [comprehensive Manual](https://github.com/voidlinux/void-packages/blob/master/Manual.md)
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on how you can create new packages. Also there's a
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[manual about xbps-src](https://github.com/voidlinux/void-packages/blob/master/README.md) which is used
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to build package files from templates.
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For this guide, we assume you have basic knowledge about [git](http://git-scm.org) and a [GitHub Account](http://github.com)
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Please note that we do not accept any packages containing non-release versions such
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as specific git- or svn-revisions anymore.
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### Creating a new template
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templates must be placed in `void-packages/srcpkgs/<pkgname>/template` where `pkgname` is the same as the pkgname variable in the template.
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For deeper insights on the contents of template files consider reading the [manual](https://github.com/voidlinux/void-packages/blob/master/Manual.md)
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There's a helper tool for creating new packages in the [xtools](https://github.com/chneukirchen/xtools) package:
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$ xnew pkgname subpkg1 subpkg2 ...
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### Committing your changes
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Once you have built your template files there are certain rules on how the commit should be named.
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* Use the following for newly added packages: ```New package: <pkgname>-<version>```
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[Example](https://github.com/voidlinux/void-packages/commit/176d9655429188aac10cd229827f99b72982ab10)
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* Use the following if you update a package: ```<pkgname>: update to <version>.```
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[Example](https://github.com/voidlinux/void-packages/commit/b6b82dcbd4aeea5fc37a32e4b6a8dd8bd980d5a3)
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* If you changed something on the template without a version change use ```<pkgname>: <reason>```
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[Example](https://github.com/voidlinux/void-packages/commit/8b68d6bf1eb997cd5e7c095acd040e2c5379c91d)
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If you want to describe your changes in more detail, make an empty line and add the description afterwards.
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[Example](https://github.com/voidlinux/void-packages/commit/f1c45a502086ba1952f23ace9084a870ce437bc6)
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This is also described in the [manual](https://github.com/voidlinux/void-packages/blob/master/Manual.md) in deeper detail.
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There's a helper tool for committing packages in the [xtools](https://github.com/chneukirchen/xtools) package:
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$ xbump <pkgname>
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### Starting a pull request
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Once you successfully build the package at least on x86 (building it on armv* is recommended too) you can start a pull request.
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Most pull request should only contain a single package and its dependencies which are not part of void-packages yet.
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If you make updates to packages containing a soname bump you also need to revbump all packages that are dependant. Those
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packages should also be part of the same pull request.
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When you make changes to your pull request, please *do not close and reopen your pull request*. Instead, just forcibly git push, overwriting any old commits. Closing and opening your pull requests repeatedly spams the Void maintainers.
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##### Travis
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Once you have started a pull request, you will get instant feedback from Travis. It will check if the templates you have changed
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comply with the our guidelines. At the moment not all packages comply to the rules, so if you update a package, it may happen, that Travis
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reports errors on places you haven't touched. So feel free to fix those errors too.
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You are encouraged to check your templates beforehand using the helper from the [xtools](https://github.com/chneukirchen/xtools) package:
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$ xlint template
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#### Review
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GitHub reports new pull request at our IRC-Channel, so the reviewers will be instantly informed. Most of the time
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your pull request will contain mistakes. It's nothing bad, it just happens.
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The reviewers will comment your pull request and point out which changes are needed before the template can be included.
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We recommend having only a single commit for pull request, so if you need to make changes in commits but already have a pull request, use the following commands:
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$ git add <file>
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$ git commit --amend
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$ git push -f
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#### Closing the pull request
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Once you have applied all comments, the reviewers will merge your request.
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If the pull request gets inactive for some days, the reviewers may or may not warn you when they are about to close it.
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If it stays inactive further, it'll be closed.
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Please abstain from temporary closing a pull request while revising the templates. Only close your pull request if
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you're sure you don't want your changes to be included.
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#### Publishing the package
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Once the reviewers have merged the pull request, our [build server](http://build.voidlinux.eu) is automatically triggered and builds
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all packages from this pull request for all supported platforms. Once it is finished, the packages are available to all Void Linux users.
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