非公式ユーザーリポジトリ/ArchHaskellのソースを表示

[[Category:パッケージ開発]]
[[en:ArchHaskell]]
ArchHaskell は Arch Linux コミュニティに [[Haskell]] パッケージを提供するグループです。目標は [http://hackage.haskell.org Hackage] の全てをバイナリパッケージとして簡単にインストールできるようにすることです。

== リソース ==

The main resources for the [[ArchHaskell]] community to interact and discuss are:

* #archlinux-haskell IRC channel @ freenode.org
* arch-haskell@haskell.org [http://haskell.org/mailman/listinfo/arch-haskell mailing list] and [http://www.haskell.org/pipermail/arch-haskell archives]
* [https://github.com/archhaskell ArchHaskell group] on GitHub

== メンバーシップ ==

Membership is not required at all in order to contribute. Just fork the relevant repository, make some changes, and file a pull request.

There are currently two people with commit rights to the ArchHaskell repository at GitHub:

* Magnus Therning
* Leif Warner

== 利用可能なリポジトリ ==

=== [haskell-core] ===

The [haskell-core] repository is the base repository of packages maintained by the ArchHaskell team.
[haskell-core] can be accessed by adding the following entry to {{ic|/etc/pacman.conf}} (above [extra]):

 [haskell-core]
 <nowiki>Server = http://xsounds.org/~haskell/core/$arch</nowiki>

or

 [haskell-core]
 <nowiki>Server = http://www.kiwilight.com/haskell/core/$arch</nowiki>

The set of packages in the [haskell-core] repository is derived from the '''habs''' tree officially located [https://github.com/archhaskell/habs here]. A tool called [https://github.com/magthe/cblrepo cblrepo] is used to keep the '''habs''' tree synchronized with the official Haskell packages from [http://hackage.haskell.org/packages/hackage.html Hackage].

{{Warning|Placing [haskell-core] above [extra] will cause packages from [haskell-core] to take precedence, and avoid dependency conflicts in case of duplicate packages. Overriding [[official repositories]] is however '''not''' supported.}}

The repositories provide both file listings (by using {{ic|repo-add --files}}), package deltas ({{ic|repo-add --delta}}), and both packages and the database are signed.  The fingerprint of the key used for signing is:

  pub   2048D/4209170B 2012-12-26
        Key fingerprint = F310 4992 EBF2 4EB8 72B9  7B9C 32B0 B453 4209 170B
  uid                  ArchHaskell (Magnus Therning) <magnus@therning.org>
  sub   2048D/A418C0FE 2012-12-26

If you use {{ic|SigLevel &#61; Required TrustedOnly}} in {{ic|/etc/pacman.conf}} for [haskell-core], then you need to do the following to add Magnus Therning's key:

  # pacman-key -r 4209170B
  # pacman-key --lsign-key 4209170B

Force a refresh of all package lists:

  # pacman -Syy

=== [haskell-happstack] ===

The [haskell-happstack] repository contains packages for web development based on the [http://happstack.com/ Happstack] framework. It requires [[Haskell_Package_Guidelines#.5Bhaskell-core.5D|[haskell-core]]], and includes most of the Happstack packages in [http://hackage.haskell.org/ HackageDB], plus [http://gitit.net/ Gitit] (package name {{ic|haskell-gitit}}) and [http://clckwrks.com/ clckwrks], all their dependencies not in [haskell-core] and some other not web related packages. To enable the repository, add the following entry to {{ic|/etc/pacman.conf}}:

  [haskell-happstack]
  <nowiki>Server = http://noaxiom.org/$repo/$arch</nowiki>

Add and sign the maintainer's key:

  # pacman-key -r B0544167
  # pacman-key --lsign-key B0544167

Bug reports and feature requests in [https://github.com/tensor5/haskell-happstack/issues GitHub].

=== [haskell-web] ===

{{Note|The [haskell-web] repository is not maintained anymore. If you wish to help, please send a mail to the list or use the IRC channel.}}
The repository was built on [haskell-core], providing several more packages, especially those useful for web applications.

 [haskell-web]
 <nowiki>Server = http://archhaskell.mynerdside.com/$repo/$arch</nowiki>

== ArchHaskell への貢献 ==

=== コミュニティ ===

See the [[ArchHaskell]] community page and get in touch via the mailing list or the IRC channel.

=== 概要 ===

The plan is to have one user-facing repository, [haskell], which merges the packages available in various satellite repositories (like [haskell-web]), thereby distributing the maintenance load.
One satellite repo is special, the [haskell-core] repository, which provides packages that are dependencies of all the other satellites.

=== [haskell-core] のメンテナンス ===

Ensure:
* [haskell-core] is an Arch repo hosted at kiwilight and xsounds.
* [haskell-core] is in sync with the [https://github.com/archhaskell/habs habs] cblrepo database.

=== 他のリポジトリのメンテナンス ===

For example, for haskell-foo, ensure:
* haskell-foo is a cblrepo database, possibly using packages from [haskell-core] as DistroPkgs.
* Whenever [haskell-core] is updated, haskell-foo's database is updated to match within a reasonable time.

== トラブルシューティング ==

=== ArchHaskell リポジトリに切り替える ===

There can be some problems switching to [[#ArchHaskell repository|ArchHaskell repository]] when some Haskell packages are already installed from [[official repositories]]. The surest way is to remove all Haskell related packages, synchronize the [[pacman]] packages database, and reinstall all the needed packages. Also for Xmonad users, be sure to install {{ic|haskell-xmonad}} package instead of {{Pkg|xmonad}}.