Nix Packages collection & NixOS
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Peter Simons 29fed6f834 cabal2nix: update to version 20150807
This update greatly enhances the accuracy with which dependencies are expressed
in the generated Nix files. Previous versions distinguished dependencies for
building ("buildDepends") and testing ("testDepends"). This distinction didn't
apply to system packages or build tools, however: the fields "extraLibs" and
"buildTools" applied to the entire build. This meant that dependencies required
only for testing would be pulled in regardless of whether the test were
actually being run, etc.

These days, we distinguish dependencies for libraries, executables, and tests,
and for each of those types we distinguish dependencies on Haskell libraries,
system libraries, pkgconfig libraries, and build tools. This gives us a
whopping 12 new attributes

    xxxHaskellDepends
    xxxSystemDepends
    xxxPkgconfigDepends
    xxxToolDepends

where "xxx" is any of "library", "executable", or "test".

The old dependency attributes are no longer generated by cabal2nix. The generic
builder in Nixpkgs still accepts them, though, for the sake of backwards
compatibility. This means that you don't have to re-generate all your build
expressions with the new version, but you *should*.
2015-08-07 15:03:58 +02:00
doc Unify NixOS and Nixpkgs channel structure 2015-08-05 17:37:11 +02:00
lib Merge pull request #9132 from makefu/awesome-vicious-luaPackage 2015-08-07 12:36:07 +03:00
maintainers Merge pull request #8436 from dezgeg/pr-travis-oom 2015-06-21 09:26:25 +02:00
nixos kippo: fix check for pidPath 2015-08-07 01:01:22 -04:00
pkgs cabal2nix: update to version 20150807 2015-08-07 15:03:58 +02:00
.gitignore gitignore: pkgs/development/libraries/qt-5/*/tmp/ 2015-02-21 11:39:20 -06:00
.travis.yml .travis.yml: add "sudo: required" to opt out of containers 2015-04-07 15:45:00 +02:00
.version Bump version 2015-07-13 17:32:29 +02:00
CONTRIBUTING.md CONTRIBUTING: link to latest hydra build of nixpkgs manual 2015-07-14 10:32:26 +02:00
COPYING * Applying an MIT-style license to Nixpkgs. 2006-04-25 16:50:34 +00:00
default.nix if we abort with too old Nix, hint docs 2015-01-21 21:41:40 +01:00
README.md README.md: remove graph, it doesn't work properly 2015-06-21 18:34:33 +03:00

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Nixpkgs is a collection of packages for the Nix package manager. It is periodically built and tested by the hydra build daemon as so-called channels. To get channel information via git, add nixpkgs-channels as a remote:

% git remote add channels git://github.com/NixOS/nixpkgs-channels.git

For stability and maximum binary package support, it is recommended to maintain custom changes on top of one of the channels, e.g. nixos-14.12 for the latest release and nixos-unstable for the latest successful build of master:

% git remote update channels
% git rebase channels/nixos-14.12

For pull-requests, please rebase onto nixpkgs master.

NixOS linux distribution source code is located inside nixos/ folder.

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