gusb: fixed build, updated to 0.2.4

(cherry picked from commit 0ca664e996)

.editorconfig

@@ -1,110 +0,0 @@
-# EditorConfig configuration for nixpkgs
-# https://EditorConfig.org
-
-# Top-most EditorConfig file
-root = true
-
-# Unix-style newlines with a newline ending every file, utf-8 charset
-[*]
-end_of_line = lf
-insert_final_newline = true
-trim_trailing_whitespace = true
-charset = utf-8
-
-# Ignore diffs/patches
-[*.{diff,patch}]
-end_of_line = unset
-insert_final_newline = unset
-trim_trailing_whitespace = unset
-
-# see https://nixos.org/nixpkgs/manual/#chap-conventions
-
-# Match json/lockfiles/markdown/nix/perl/python/ruby/shell/docbook files, set indent to spaces
-[*.{json,lock,md,nix,pl,pm,py,rb,sh,xml}]
-indent_style = space
-
-# Match docbook files, set indent width of one
-[*.xml]
-indent_size = 1
-
-# Match json/lockfiles/markdown/nix/ruby files, set indent width of two
-[*.{json,lock,md,nix,rb}]
-indent_size = 2
-
-# Match perl/python/shell scripts, set indent width of four
-[*.{pl,pm,py,sh}]
-indent_size = 4
-
-# Match gemfiles, set indent to spaces with width of two
-[Gemfile]
-indent_size = 2
-indent_style = space
-
-# Disable file types or individual files
-# some of these files may be auto-generated and/or require significant changes
-
-[*.{c,h}]
-insert_final_newline = unset
-trim_trailing_whitespace = unset
-
-[*.{asc,key,ovpn}]
-insert_final_newline = unset
-end_of_line = unset
-trim_trailing_whitespace = unset
-
-[*.lock]
-indent_size = unset
-
-# Although Markdown/CommonMark allows using two trailing spaces to denote
-# a hard line break, we do not use that feature in nixpkgs since
-# it forces the surrounding paragraph to become a <literallayout> which
-# does not wrap reasonably.
-# Instead of a hard line break, start a new paragraph by inserting a blank line.
-[*.md]
-trim_trailing_whitespace = true
-
-# binaries
-[*.nib]
-end_of_line = unset
-insert_final_newline = unset
-trim_trailing_whitespace = unset
-charset = unset
-
-[eggs.nix]
-trim_trailing_whitespace = unset
-
-[nixos/modules/services/networking/ircd-hybrid/*.{conf,in}]
-trim_trailing_whitespace = unset
-
-[pkgs/build-support/dotnetenv/Wrapper/**]
-end_of_line = unset
-indent_style = unset
-insert_final_newline = unset
-trim_trailing_whitespace = unset
-
-[pkgs/development/compilers/elm/registry.dat]
-end_of_line = unset
-insert_final_newline = unset
-
-[pkgs/development/haskell-modules/hackage-packages.nix]
-indent_style = unset
-trim_trailing_whitespace = unset
-
-[pkgs/misc/documentation-highlighter/**]
-insert_final_newline = unset
-
-[pkgs/servers/dict/wordnet_structures.py]
-trim_trailing_whitespace = unset
-
-[pkgs/tools/misc/timidity/timidity.cfg]
-trim_trailing_whitespace = unset
-
-[pkgs/tools/virtualization/ovftool/*.ova]
-end_of_line = unset
-insert_final_newline = unset
-trim_trailing_whitespace = unset
-charset = unset
-
-[lib/tests/*.plist]
-indent_style = tab
-insert_final_newline = unset

.git-blame-ignore-revs

@@ -1,98 +0,0 @@
-# This file contains a list of commits that are not likely what you
-# are looking for in a blame, such as mass reformatting or renaming.
-# You can set this file as a default ignore file for blame by running
-# the following command.
-#
-# $ git config blame.ignoreRevsFile .git-blame-ignore-revs
-#
-# To temporarily not use this file add
-# --ignore-revs-file=""
-# to your blame command.
-#
-# The ignoreRevsFile can't be set globally due to blame failing if the file isn't present.
-# To not have to set the option in every repository it is needed in,
-# save the following script in your path with the name "git-bblame"
-# now you can run
-# $ git bblame $FILE
-# to use the .git-blame-ignore-revs file if it is present.
-#
-# #!/usr/bin/env bash
-# repo_root=$(git rev-parse --show-toplevel)
-# if [[ -e $repo_root/.git-blame-ignore-revs ]]; then
-#     git blame --ignore-revs-file="$repo_root/.git-blame-ignore-revs" $@
-# else
-#     git blame $@
-# fi
-
-
-# nixos/modules/rename: Sort alphabetically
-1f71224fe86605ef4cd23ed327b3da7882dad382
-
-# manual: fix typos
-feddd5e7f8c6f8167b48a077fa2a5394dc008999
-
-# nixos: fix module paths in rename.nix
-d08ede042b74b8199dc748323768227b88efcf7c
-
-# fix indentation in mk-python-derivation.nix
-d1c1a0c656ccd8bd3b25d3c4287f2d075faf3cf3
-
-# fix indentation in meteor default.nix
-a37a6de881ec4c6708e6b88fd16256bbc7f26bbd
-
-# treewide: automatically md-convert option descriptions
-2e751c0772b9d48ff6923569adfa661b030ab6a2
-
-# nixos/*: automatically convert option docs
-087472b1e5230ffc8ba642b1e4f9218adf4634a2
-
-# nixos/*: automatically convert option descriptions
-ef176dcf7e76c3639571d7c6051246c8fbadf12a
-
-# nixos/*: automatically convert option docs to MD
-61e93df1891972bae3e0c97a477bd44e8a477aa0
-
-# nixos/*: convert options with admonitions to MD
-722b99bc0eb57711c0498a86a3f55e6c69cdb05f
-
-# nixos/*: automatically convert option docs
-6039648c50c7c0858b5e506c6298773a98e0f066
-
-# nixos/*: md-convert options with unordered lists
-c915b915b5e466a0b0b2af2906cd4d2380b8a1de
-
-# nixos/*: convert options with listings
-f2ea09ecbe1fa1da32eaa6e036d64ac324a2986f
-
-# nixos/*: convert straggler options to MD
-1d41cff3dc4c8f37bb5841f51fcbff705e169178
-
-# nixos/*: normalize manpage references to single-line form
-423545fe4865d126e86721ba30da116e29c65004
-
-# nixos/documentation: split options doc build
-fc614c37c653637e5475a0b0a987489b4d1f351d
-
-# nixos/*: convert options with admonitions to MD
-722b99bc0eb57711c0498a86a3f55e6c69cdb05f
-
-# nixos/*: convert internal option descriptions to MD
-9547123258f69efd92b54763051d6dc7f3bfcaca
-
-# nixos/*: replace </para><para> with double linebreaks
-694d5b19d30bf66687b42fb77f43ea7cd1002a62
-
-# treewide: add defaultText for options with simple interpolation defaults
-fb0e5be84331188a69b3edd31679ca6576edb75a
-
-# nixos/*: mark pre-existing markdown descriptions as mdDoc
-7e7d68a250f75678451cd44f8c3d585bf750461e
-
-# nixos/*: normalize link format
-3aebb4a2be8821a6d8a695f0908d8567dc00de31
-
-# nixos/*: replace <code> in option docs with <literal>
-16102dce2fbad670bd47dd75c860a8daa5fe47ad
-
-# nixos/*: add trivial defaultText for options with simple defaults
-25124556397ba17bfd70297000270de1e6523b0a

.gitattributes

@@ -1,18 +0,0 @@
-**/deps.nix linguist-generated
-**/deps.json linguist-generated
-**/deps.toml linguist-generated
-**/node-packages.nix linguist-generated
-
-pkgs/applications/editors/emacs-modes/*-generated.nix linguist-generated
-pkgs/development/r-modules/*-packages.nix linguist-generated
-pkgs/development/haskell-modules/hackage-packages.nix linguist-generated
-pkgs/development/beam-modules/hex-packages.nix linguist-generated
-
-doc/** linguist-documentation
-doc/default.nix linguist-documentation=false
-
-nixos/doc/** linguist-documentation
-nixos/doc/default.nix linguist-documentation=false
-
-nixos/modules/module-list.nix merge=union
-# pkgs/top-level/all-packages.nix merge=union

.github/CODEOWNERS

@@ -1,346 +0,0 @@
-# CODEOWNERS file
-#
-# This file is used to describe who owns what in this repository. This file does not
-# replace `meta.maintainers` but is instead used for other things than derivations
-# and modules, like documentation, package sets, and other assets.
-#
-# For documentation on this file, see https://help.github.com/articles/about-codeowners/
-# Mentioned users will get code review requests.
-#
-# IMPORTANT NOTE: in order to actually get pinged, commit access is required.
-# This also holds true for GitHub teams. Since almost none of our teams have write
-# permissions, you need to list all members of the team with commit access individually.
-
-# GitHub actions
-/.github/workflows @NixOS/Security @Mic92 @zowoq
-/.github/workflows/merge-staging @FRidh
-
-# EditorConfig
-/.editorconfig @Mic92 @zowoq
-
-# Libraries
-/lib                        @infinisil
-/lib/systems                @alyssais @ericson2314
-/lib/generators.nix         @infinisil @Profpatsch
-/lib/cli.nix                @infinisil @Profpatsch
-/lib/debug.nix              @infinisil @Profpatsch
-/lib/asserts.nix            @infinisil @Profpatsch
-/lib/path.*                 @infinisil
-/lib/fileset                @infinisil
-## Libraries / Module system
-/lib/modules.nix            @infinisil @roberth
-/lib/types.nix              @infinisil @roberth
-/lib/options.nix            @infinisil @roberth
-/lib/tests/modules.sh       @infinisil @roberth
-/lib/tests/modules          @infinisil @roberth
-
-# Nixpkgs Internals
-/default.nix                                     @Ericson2314
-/pkgs/top-level/default.nix                      @Ericson2314
-/pkgs/top-level/impure.nix                       @Ericson2314
-/pkgs/top-level/stage.nix                        @Ericson2314
-/pkgs/top-level/splice.nix                       @Ericson2314
-/pkgs/top-level/release-cross.nix                @Ericson2314
-/pkgs/stdenv/generic                             @Ericson2314
-/pkgs/stdenv/generic/check-meta.nix              @Ericson2314 @piegamesde
-/pkgs/stdenv/cross                               @Ericson2314
-/pkgs/build-support/cc-wrapper                   @Ericson2314
-/pkgs/build-support/bintools-wrapper             @Ericson2314
-/pkgs/build-support/setup-hooks                  @Ericson2314
-/pkgs/build-support/setup-hooks/auto-patchelf.sh @layus
-/pkgs/build-support/setup-hooks/auto-patchelf.py @layus
-/pkgs/pkgs-lib                                   @infinisil
-## Format generators/serializers
-/pkgs/pkgs-lib/formats/libconfig                 @ckiee @h7x4
-
-# pkgs/by-name
-/pkgs/test/nixpkgs-check-by-name @infinisil
-/pkgs/by-name/README.md @infinisil
-/pkgs/top-level/by-name-overlay.nix @infinisil
-/.github/workflows/check-by-name.yml @infinisil
-
-# Nixpkgs build-support
-/pkgs/build-support/writers @lassulus @Profpatsch
-
-# Nixpkgs make-disk-image
-/doc/build-helpers/images/makediskimage.section.md  @raitobezarius
-/nixos/lib/make-disk-image.nix                 @raitobezarius
-
-# Nix, the package manager
-pkgs/tools/package-management/nix/                    @raitobezarius
-nixos/modules/installer/tools/nix-fallback-paths.nix  @raitobezarius
-
-# Nixpkgs documentation
-/maintainers/scripts/db-to-md.sh @jtojnar @ryantm
-/maintainers/scripts/doc @jtojnar @ryantm
-
-# Contributor documentation
-/CONTRIBUTING.md @infinisil
-/.github/PULL_REQUEST_TEMPLATE.md @infinisil
-/doc/contributing/ @infinisil
-/doc/contributing/contributing-to-documentation.chapter.md @jtojnar @infinisil
-/lib/README.md @infinisil
-/doc/README.md @infinisil
-/nixos/README.md @infinisil
-/pkgs/README.md @infinisil
-/maintainers/README.md @infinisil
-
-# User-facing development documentation
-/doc/development.md @infinisil
-/doc/development @infinisil
-
-# NixOS Internals
-/nixos/default.nix                                    @infinisil
-/nixos/lib/from-env.nix                               @infinisil
-/nixos/lib/eval-config.nix                            @infinisil
-/nixos/modules/system                                 @dasJ
-/nixos/modules/system/activation/bootspec.nix         @grahamc @cole-h @raitobezarius
-/nixos/modules/system/activation/bootspec.cue         @grahamc @cole-h @raitobezarius
-
-# NixOS integration test driver
-/nixos/lib/test-driver  @tfc
-
-# NixOS QEMU virtualisation
-/nixos/virtualisation/qemu-vm.nix           @raitobezarius
-
-# Systemd
-/nixos/modules/system/boot/systemd.nix      @NixOS/systemd
-/nixos/modules/system/boot/systemd          @NixOS/systemd
-/nixos/lib/systemd-*.nix                    @NixOS/systemd
-/pkgs/os-specific/linux/systemd             @NixOS/systemd
-
-# Systemd-boot
-/nixos/modules/system/boot/loader/systemd-boot      @JulienMalka
-
-# Images and installer media
-/nixos/modules/installer/cd-dvd/            @samueldr
-/nixos/modules/installer/sd-card/           @samueldr
-
-# Updaters
-## update.nix
-/maintainers/scripts/update.nix   @jtojnar
-/maintainers/scripts/update.py    @jtojnar
-## common-updater-scripts
-/pkgs/common-updater/scripts/update-source-version    @jtojnar
-
-# Python-related code and docs
-/maintainers/scripts/update-python-libraries	              @FRidh
-/pkgs/development/interpreters/python                       @FRidh
-/doc/languages-frameworks/python.section.md                 @FRidh @mweinelt
-/pkgs/development/interpreters/python/hooks                 @FRidh @jonringer
-
-# Haskell
-/doc/languages-frameworks/haskell.section.md  @cdepillabout @sternenseemann @maralorn @ncfavier
-/maintainers/scripts/haskell                  @cdepillabout @sternenseemann @maralorn @ncfavier
-/pkgs/development/compilers/ghc               @cdepillabout @sternenseemann @maralorn @ncfavier
-/pkgs/development/haskell-modules             @cdepillabout @sternenseemann @maralorn @ncfavier
-/pkgs/test/haskell                            @cdepillabout @sternenseemann @maralorn @ncfavier
-/pkgs/top-level/release-haskell.nix           @cdepillabout @sternenseemann @maralorn @ncfavier
-/pkgs/top-level/haskell-packages.nix          @cdepillabout @sternenseemann @maralorn @ncfavier
-
-# Perl
-/pkgs/development/interpreters/perl @stigtsp @zakame @dasJ
-/pkgs/top-level/perl-packages.nix   @stigtsp @zakame @dasJ
-/pkgs/development/perl-modules      @stigtsp @zakame @dasJ
-
-# R
-/pkgs/applications/science/math/R   @jbedo
-/pkgs/development/r-modules         @jbedo
-
-# Ruby
-/pkgs/development/interpreters/ruby @marsam
-/pkgs/development/ruby-modules      @marsam
-
-# Rust
-/pkgs/development/compilers/rust @Mic92 @zowoq @winterqt @figsoda
-/pkgs/build-support/rust @zowoq @winterqt @figsoda
-/doc/languages-frameworks/rust.section.md @zowoq @winterqt @figsoda
-
-# C compilers
-/pkgs/development/compilers/gcc
-/pkgs/development/compilers/llvm @RaitoBezarius
-/pkgs/development/compilers/emscripten @raitobezarius
-/doc/languages-frameworks/emscripten.section.md @raitobezarius
-
-# Audio
-/nixos/modules/services/audio/botamusique.nix @mweinelt
-/nixos/modules/services/audio/snapserver.nix @mweinelt
-/nixos/tests/modules/services/audio/botamusique.nix @mweinelt
-/nixos/tests/snapcast.nix @mweinelt
-
-# Browsers
-/pkgs/applications/networking/browsers/firefox @mweinelt
-/pkgs/applications/networking/browsers/chromium @emilylange
-/nixos/tests/chromium.nix @emilylange
-
-# Certificate Authorities
-pkgs/data/misc/cacert/ @ajs124 @lukegb @mweinelt
-pkgs/development/libraries/nss/ @ajs124 @lukegb @mweinelt
-pkgs/development/python-modules/buildcatrust/ @ajs124 @lukegb @mweinelt
-
-# Jetbrains
-/pkgs/applications/editors/jetbrains @edwtjo
-
-# Licenses
-/lib/licenses.nix @alyssais
-
-# Qt / KDE
-/pkgs/applications/kde @ttuegel
-/pkgs/desktops/plasma-5 @ttuegel
-/pkgs/development/libraries/kde-frameworks @ttuegel
-/pkgs/development/libraries/qt-5 @ttuegel
-
-# PostgreSQL and related stuff
-/pkgs/servers/sql/postgresql @thoughtpolice @marsam
-/nixos/modules/services/databases/postgresql.xml @thoughtpolice
-/nixos/modules/services/databases/postgresql.nix @thoughtpolice
-/nixos/tests/postgresql.nix @thoughtpolice
-
-# Hardened profile & related modules
-/nixos/modules/profiles/hardened.nix @joachifm
-/nixos/modules/security/hidepid.nix @joachifm
-/nixos/modules/security/lock-kernel-modules.nix @joachifm
-/nixos/modules/security/misc.nix @joachifm
-/nixos/tests/hardened.nix @joachifm
-/pkgs/os-specific/linux/kernel/hardened-config.nix @joachifm
-
-# Home Automation
-/nixos/modules/services/misc/home-assistant.nix @mweinelt
-/nixos/modules/services/misc/zigbee2mqtt.nix @mweinelt
-/nixos/tests/home-assistant.nix @mweinelt
-/nixos/tests/zigbee2mqtt.nix @mweinelt
-/pkgs/servers/home-assistant @mweinelt
-/pkgs/tools/misc/esphome @mweinelt
-
-# Network Time Daemons
-/pkgs/tools/networking/chrony @thoughtpolice
-/pkgs/tools/networking/ntp @thoughtpolice
-/pkgs/tools/networking/openntpd @thoughtpolice
-/nixos/modules/services/networking/ntp @thoughtpolice
-
-# Network
-/pkgs/tools/networking/octodns @Janik-Haag
-/pkgs/tools/networking/kea/default.nix @mweinelt
-/pkgs/tools/networking/babeld/default.nix @mweinelt
-/nixos/modules/services/networking/babeld.nix @mweinelt
-/nixos/modules/services/networking/kea.nix @mweinelt
-/nixos/modules/services/networking/knot.nix @mweinelt
-/nixos/modules/services/monitoring/prometheus/exporters/kea.nix @mweinelt
-/nixos/tests/babeld.nix @mweinelt
-/nixos/tests/kea.nix @mweinelt
-/nixos/tests/knot.nix @mweinelt
-
-# Web servers
-/doc/packages/nginx.section.md @raitobezarius
-/pkgs/servers/http/nginx/ @raitobezarius
-/nixos/modules/services/web-servers/nginx/ @raitobezarius
-
-# Dhall
-/pkgs/development/dhall-modules      @Gabriella439 @Profpatsch @ehmry
-/pkgs/development/interpreters/dhall @Gabriella439 @Profpatsch @ehmry
-
-# Idris
-/pkgs/development/idris-modules @Infinisil
-
-# Bazel
-/pkgs/development/tools/build-managers/bazel @Profpatsch
-
-# NixOS modules for e-mail and dns services
-/nixos/modules/services/mail/mailman.nix    @peti
-/nixos/modules/services/mail/postfix.nix    @peti
-/nixos/modules/services/networking/bind.nix @peti
-/nixos/modules/services/mail/rspamd.nix     @peti
-
-# Emacs
-/pkgs/applications/editors/emacs/elisp-packages @adisbladis
-/pkgs/applications/editors/emacs                @adisbladis
-/pkgs/top-level/emacs-packages.nix              @adisbladis
-
-# Neovim
-/pkgs/applications/editors/neovim      @figsoda @jonringer @teto
-
-# VimPlugins
-/pkgs/applications/editors/vim/plugins         @figsoda @jonringer
-
-# VsCode Extensions
-/pkgs/applications/editors/vscode/extensions   @jonringer
-
-# PHP interpreter, packages, extensions, tests and documentation
-/doc/languages-frameworks/php.section.md          @aanderse @drupol @etu @globin @ma27 @talyz
-/nixos/tests/php                                  @aanderse @drupol @etu @globin @ma27 @talyz
-/pkgs/build-support/php/build-pecl.nix            @aanderse @drupol @etu @globin @ma27 @talyz
-/pkgs/build-support/php                                     @drupol @etu
-/pkgs/development/interpreters/php       @jtojnar @aanderse @drupol @etu @globin @ma27 @talyz
-/pkgs/development/php-packages                    @aanderse @drupol @etu @globin @ma27 @talyz
-/pkgs/top-level/php-packages.nix         @jtojnar @aanderse @drupol @etu @globin @ma27 @talyz
-
-# Docker tools
-/pkgs/build-support/docker                   @roberth
-/nixos/tests/docker-tools*                   @roberth
-/doc/build-helpers/images/dockertools.section.md  @roberth
-
-# Blockchains
-/pkgs/applications/blockchains  @mmahut @RaghavSood
-
-# Go
-/doc/languages-frameworks/go.section.md @kalbasit @Mic92 @zowoq
-/pkgs/build-support/go @kalbasit @Mic92 @zowoq
-/pkgs/development/compilers/go @kalbasit @Mic92 @zowoq
-
-# GNOME
-/pkgs/desktops/gnome                              @jtojnar
-/pkgs/desktops/gnome/extensions       @piegamesde @jtojnar
-/pkgs/build-support/make-hardcode-gsettings-patch @jtojnar
-
-# Cinnamon
-/pkgs/desktops/cinnamon @mkg20001
-
-# nim
-/pkgs/development/compilers/nim   @ehmry
-/pkgs/development/nim-packages    @ehmry
-/pkgs/top-level/nim-packages.nix  @ehmry
-
-# terraform providers
-/pkgs/applications/networking/cluster/terraform-providers @zowoq
-
-# Matrix
-/pkgs/servers/heisenbridge                                 @piegamesde
-/pkgs/servers/matrix-conduit                               @piegamesde
-/nixos/modules/services/misc/heisenbridge.nix              @piegamesde
-/nixos/modules/services/misc/matrix-conduit.nix            @piegamesde
-/nixos/tests/matrix-conduit.nix                            @piegamesde
-
-# Forgejo
-nixos/modules/services/misc/forgejo.nix      @bendlas @emilylange
-pkgs/applications/version-management/forgejo @bendlas @emilylange
-
-# Dotnet
-/pkgs/build-support/dotnet                  @IvarWithoutBones
-/pkgs/development/compilers/dotnet          @IvarWithoutBones
-/pkgs/test/dotnet                           @IvarWithoutBones
-/doc/languages-frameworks/dotnet.section.md @IvarWithoutBones
-
-# Node.js
-/pkgs/build-support/node/build-npm-package      @lilyinstarlight @winterqt
-/pkgs/build-support/node/fetch-npm-deps         @lilyinstarlight @winterqt
-/doc/languages-frameworks/javascript.section.md @lilyinstarlight @winterqt
-
-# OCaml
-/pkgs/build-support/ocaml           @ulrikstrid
-/pkgs/development/compilers/ocaml   @ulrikstrid
-/pkgs/development/ocaml-modules     @ulrikstrid
-
-# ZFS
-pkgs/os-specific/linux/zfs/2_1.nix        @raitobezarius
-pkgs/os-specific/linux/zfs/generic.nix    @raitobezarius
-nixos/modules/tasks/filesystems/zfs.nix   @raitobezarius
-nixos/tests/zfs.nix                       @raitobezarius
-
-# Zig
-/pkgs/development/compilers/zig @figsoda
-/doc/hooks/zig.section.md       @figsoda
-
-# Buildbot
-nixos/modules/services/continuous-integration/buildbot @Mic92 @zowoq
-nixos/tests/buildbot.nix                               @Mic92 @zowoq
-pkgs/development/tools/continuous-integration/buildbot @Mic92 @zowoq

.github/ISSUE_TEMPLATE.md

@@ -1,11 +0,0 @@
-## Issue description
-
-
-
-### Steps to reproduce
-
-
-
-## Technical details
-
-Please run `nix-shell -p nix-info --run "nix-info -m"` and paste the result.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,48 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: '0.kind: bug'
-assignees: ''
-
----
-
-### Describe the bug
-A clear and concise description of what the bug is.
-
-### Steps To Reproduce
-Steps to reproduce the behavior:
-1. ...
-2. ...
-3. ...
-
-### Expected behavior
-A clear and concise description of what you expected to happen.
-
-### Screenshots
-If applicable, add screenshots to help explain your problem.
-
-### Additional context
-Add any other context about the problem here.
-
-### Notify maintainers
-
-<!--
-Please @ people who are in the `meta.maintainers` list of the offending package or module.
-If in doubt, check `git blame` for whoever last touched something.
--->
-
-### Metadata
-Please run `nix-shell -p nix-info --run "nix-info -m"` and paste the result.
-
-```console
-[user@system:~]$ nix-shell -p nix-info --run "nix-info -m"
-output here
-```
-
----
-
-Add a :+1: [reaction] to [issues you find important].
-
-[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
-[issues you find important]: https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc

.github/ISSUE_TEMPLATE/build_failure.md

@@ -1,46 +0,0 @@
----
-name: Build failure
-about: Create a report to help us improve
-title: 'Build failure: PACKAGENAME'
-labels: '0.kind: build failure'
-assignees: ''
-
----
-
-### Steps To Reproduce
-
-Steps to reproduce the behavior:
-1. build *X*
-
-### Build log
-
-```
-log here if short otherwise a link to a gist
-```
-
-### Additional context
-
-Add any other context about the problem here.
-
-### Notify maintainers
-
-<!--
-Please @ people who are in the `meta.maintainers` list of the offending package or module.
-If in doubt, check `git blame` for whoever last touched something.
--->
-
-### Metadata
-
-Please run `nix-shell -p nix-info --run "nix-info -m"` and paste the result.
-
-```console
-[user@system:~]$ nix-shell -p nix-info --run "nix-info -m"
-output here
-```
-
----
-
-Add a :+1: [reaction] to [issues you find important].
-
-[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
-[issues you find important]: https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc

.github/ISSUE_TEMPLATE/missing_documentation.md

@@ -1,38 +0,0 @@
----
-name: Missing or incorrect documentation
-about: Help us improve the Nixpkgs and NixOS reference manuals
-title: 'Documentation: '
-labels: '9.needs: documentation'
-assignees: ''
-
----
-
-## Problem
-
-<!-- describe your problem -->
-
-## Proposal
-
-<!-- propose a solution (optional) -->
-
-## Checklist
-
-<!-- make sure this issue is not redundant or obsolete -->
-
-- [ ] checked [latest Nixpkgs manual] \([source][nixpkgs-source]) and [latest NixOS manual] \([source][nixos-source])
-- [ ] checked [open documentation issues] for possible duplicates
-- [ ] checked [open documentation pull requests] for possible solutions
-
-[latest Nixpkgs manual]: https://nixos.org/manual/nixpkgs/unstable/
-[latest NixOS manual]: https://nixos.org/manual/nixos/unstable/
-[nixpkgs-source]: https://github.com/NixOS/nixpkgs/tree/master/doc
-[nixos-source]: https://github.com/NixOS/nixpkgs/tree/master/nixos/doc/manual
-[open documentation issues]: https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+label%3A%229.needs%3A+documentation%22
-[open documentation pull requests]: https://github.com/NixOS/nixpkgs/pulls?q=is%3Aopen+is%3Apr+label%3A%228.has%3A+documentation%22%2C%226.topic%3A+documentation%22
-
----
-
-Add a :+1: [reaction] to [issues you find important].
-
-[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
-[issues you find important]: https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc

.github/ISSUE_TEMPLATE/out_of_date_package_report.md

@@ -1,35 +0,0 @@
----
-name: Out-of-date package reports
-about: For packages that are out-of-date
-title: 'Update request: PACKAGENAME OLDVERSION → NEWVERSION'
-labels: '9.needs: package (update)'
-assignees: ''
-
----
-
-- Package name:
-- Latest released version:
-<!-- Search your package here: https://search.nixos.org/packages?channel=unstable -->
-- Current version on the unstable channel:
-- Current version on the stable/release channel:
-<!--
-Type the name of your package and try to find an open pull request for the package
-If you find an open pull request, you can review it!
-There's a high chance that you'll have the new version right away while helping the community!
--->
-- [ ] Checked the [nixpkgs pull requests](https://github.com/NixOS/nixpkgs/pulls)
-
-**Notify maintainers**
-
-<!-- If the search.nixos.org result shows no maintainers, tag the person that last updated the package. -->
-
------
-
-Note for maintainers: Please tag this issue in your PR.
-
----
-
-Add a :+1: [reaction] to [issues you find important].
-
-[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
-[issues you find important]: https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc

.github/ISSUE_TEMPLATE/packaging_request.md

@@ -1,26 +0,0 @@
----
-name: Packaging requests
-about: For packages that are missing
-title: 'Package request: PACKAGENAME'
-labels: '0.kind: packaging request'
-assignees: ''
-
----
-
-**Project description**
-
-<!-- Describe the project a little: -->
-
-**Metadata**
-
-* homepage URL:
-* source URL:
-* license: mit, bsd, gpl2+ , ...
-* platforms: unix, linux, darwin, ...
-
----
-
-Add a :+1: [reaction] to [issues you find important].
-
-[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
-[issues you find important]: https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc

.github/ISSUE_TEMPLATE/unreproducible_package.md

@@ -1,94 +0,0 @@
----
-name: Unreproducible package
-about: A package that does not produce a bit-by-bit reproducible result each time it is built
-title: ''
-labels: [ '0.kind: enhancement', '6.topic: reproducible builds' ]
-assignees: ''
-
----
-
-<!--
-Hello dear reporter,
-
-Thank you for bringing attention to this issue. Your insights are valuable to
-us, and we appreciate the time you took to document the problem.
-
-I wanted to kindly point out that in this issue template, it would be beneficial
-to replace the placeholder `<package>` with the actual, canonical name of the
-package you're reporting the issue for. Doing so will provide better context and
-facilitate quicker troubleshooting for anyone who reads this issue in the
-future.
-
-Best regards
--->
-
-Building this package multiple times does not yield bit-by-bit identical
-results, complicating the detection of Continuous Integration (CI) breaches. For
-more information on this issue, visit
-[reproducible-builds.org](https://reproducible-builds.org/).
-
-Fixing bit-by-bit reproducibility also has additional advantages, such as
-avoiding hard-to-reproduce bugs, making content-addressed storage more effective
-and reducing rebuilds in such systems.
-
-### Steps To Reproduce
-
-In the following steps, replace `<package>` with the canonical name of the
-package.
-
-#### 1. Build the package
-
-This step will build the package. Specific arguments are passed to the command
-to keep the build artifacts so we can compare them in case of differences.
-
-Execute the following command:
-
-```
-nix-build '<nixpkgs>' -A <package> && nix-build '<nixpkgs>' -A <package> --check --keep-failed
-```
-
-Or using the new command line style:
-
-```
-nix build nixpkgs#<package> && nix build nixpkgs#<package> --rebuild --keep-failed
-```
-
-#### 2. Compare the build artifacts
-
-If the previous command completes successfully, no differences were found and
-there's nothing to do, builds are reproducible.
-If it terminates with the error message `error: derivation '<X>' may not be
-deterministic: output '<Y>' differs from '<Z>'`, use `diffoscope` to investigate
-the discrepancies between the two build outputs. You may need to add the
-`--exclude-directory-metadata recursive` option to ignore files and directories
-metadata (*e.g. timestamp*) differences.
-
-```
-nix run nixpkgs#diffoscopeMinimal -- --exclude-directory-metadata recursive <Y> <Z>
-```
-
-#### 3. Examine the build log
-
-To examine the build log, use:
-
-```
-nix-store --read-log $(nix-instantiate '<nixpkgs>' -A <package>)
-```
-
-Or with the new command line style:
-
-```
-nix log $(nix path-info --derivation nixpkgs#<package>)
-```
-
-### Additional context
-
-(please share the relevant fragment of the diffoscope output here, and any
-additional analysis you may have done)
-
----
-
-Add a :+1: [reaction] to [issues you find important].
-
-[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
-[issues you find important]: https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,49 +0,0 @@
-## Description of changes
-
-<!--
-For package updates please link to a changelog or describe changes, this helps your fellow maintainers discover breaking updates.
-For new packages please briefly describe the package or provide a link to its homepage.
--->
-
-## Things done
-
-<!-- Please check what applies. Note that these are not hard requirements but merely serve as information for reviewers. -->
-
-- Built on platform(s)
-  - [ ] x86_64-linux
-  - [ ] aarch64-linux
-  - [ ] x86_64-darwin
-  - [ ] aarch64-darwin
-- For non-Linux: Is sandboxing enabled in `nix.conf`? (See [Nix manual](https://nixos.org/manual/nix/stable/command-ref/conf-file.html))
-  - [ ] `sandbox = relaxed`
-  - [ ] `sandbox = true`
-- [ ] Tested, as applicable:
-  - [NixOS test(s)](https://nixos.org/manual/nixos/unstable/index.html#sec-nixos-tests) (look inside [nixos/tests](https://github.com/NixOS/nixpkgs/blob/master/nixos/tests))
-  - and/or [package tests](https://nixos.org/manual/nixpkgs/unstable/#sec-package-tests)
-  - or, for functions and "core" functionality, tests in [lib/tests](https://github.com/NixOS/nixpkgs/blob/master/lib/tests) or [pkgs/test](https://github.com/NixOS/nixpkgs/blob/master/pkgs/test)
-  - made sure NixOS tests are [linked](https://nixos.org/manual/nixpkgs/unstable/#ssec-nixos-tests-linking) to the relevant packages
-- [ ] Tested compilation of all packages that depend on this change using `nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD"`. Note: all changes have to be committed, also see [nixpkgs-review usage](https://github.com/Mic92/nixpkgs-review#usage)
-- [ ] Tested basic functionality of all binary files (usually in `./result/bin/`)
-- [24.05 Release Notes](https://github.com/NixOS/nixpkgs/blob/master/nixos/doc/manual/release-notes/rl-2405.section.md) (or backporting [23.05](https://github.com/NixOS/nixpkgs/blob/master/nixos/doc/manual/release-notes/rl-2305.section.md) and [23.11](https://github.com/NixOS/nixpkgs/blob/master/nixos/doc/manual/release-notes/rl-2311.section.md) Release notes)
-  - [ ] (Package updates) Added a release notes entry if the change is major or breaking
-  - [ ] (Module updates) Added a release notes entry if the change is significant
-  - [ ] (Module addition) Added a release notes entry if adding a new NixOS module
-- [ ] Fits [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-<!--
-To help with the large amounts of pull requests, we would appreciate your
-reviews of other pull requests, especially simple package updates. Just leave a
-comment describing what you have tested in the relevant package/service.
-Reviewing helps to reduce the average time-to-merge for everyone.
-Thanks a lot if you do!
-
-List of open PRs: https://github.com/NixOS/nixpkgs/pulls
-Reviewing guidelines: https://nixos.org/manual/nixpkgs/unstable/#chap-reviewing-contributions
--->
-
----
-
-Add a :+1: [reaction] to [pull requests you find important].
-
-[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
-[pull requests you find important]: https://github.com/NixOS/nixpkgs/pulls?q=is%3Aopen+sort%3Areactions-%2B1-desc

.github/STALE-BOT.md

@@ -1,36 +0,0 @@
-# Stale bot information
-
-- Thanks for your contribution!
-- Our stale bot will never close an issue or PR.
-- To remove the stale label, just leave a new comment.
-- _How to find the right people to ping?_ → [`git blame`](https://git-scm.com/docs/git-blame) to the rescue! (or GitHub's history and blame buttons.)
-- You can always ask for help on [our Discourse Forum](https://discourse.nixos.org/), [our Matrix room](https://matrix.to/#/#nix:nixos.org), or on the [#nixos IRC channel](https://web.libera.chat/#nixos).
-
-## Suggestions for PRs
-
-1. GitHub sometimes doesn't notify people who commented / reviewed a PR previously, when you (force) push commits. If you have addressed the reviews you can [officially ask for a review](https://docs.github.com/en/free-pro-team@latest/github/collaborating-with-issues-and-pull-requests/requesting-a-pull-request-review) from those who commented to you or anyone else.
-2. If it is unfinished but you plan to finish it, please mark it as a draft.
-3. If you don't expect to work on it any time soon, closing it with a short comment may encourage someone else to pick up your work.
-4. To get things rolling again, rebase the PR against the target branch and address valid comments.
-5. If you need a review to move forward, ask in [the Discourse thread for PRs that need help](https://discourse.nixos.org/t/prs-in-distress/3604).
-6. If all you need is a merge, check the git history to find and [request reviews](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/requesting-a-pull-request-review) from people who usually merge related contributions.
-
-## Suggestions for issues
-
-1. If it is resolved (either for you personally, or in general), please consider closing it.
-2. If this might still be an issue, but you are not interested in promoting its resolution, please consider closing it while encouraging others to take over and reopen an issue if they care enough.
-3. If you still have interest in resolving it, try to ping somebody who you believe might have an interest in the topic. Consider discussing the problem in [our Discourse Forum](https://discourse.nixos.org/).
-4. As with all open source projects, your best option is to submit a Pull Request that addresses this issue. We :heart: this attitude!
-
-**Memorandum on closing issues**
-
-Don't be afraid to close an issue that holds valuable information. Closed issues stay in the system for people to search, read, cross-reference, or even reopen--nothing is lost! Closing obsolete issues is an important way to help maintainers focus their time and effort.
-
-## Useful GitHub search queries
-
-- [Open PRs with any stale-bot interaction](https://github.com/NixOS/nixpkgs/pulls?q=is%3Apr+is%3Aopen+commenter%3Aapp%2Fstale+)
-- [Open PRs with any stale-bot interaction and `2.status: stale`](https://github.com/NixOS/nixpkgs/pulls?q=is%3Apr+is%3Aopen+commenter%3Aapp%2Fstale+label%3A%222.status%3A+stale%22)
-- [Open PRs with any stale-bot interaction and NOT `2.status: stale`](https://github.com/NixOS/nixpkgs/pulls?q=is%3Apr+is%3Aopen+commenter%3Aapp%2Fstale+-label%3A%222.status%3A+stale%22+)
-- [Open Issues with any stale-bot interaction](https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+commenter%3Aapp%2Fstale+)
-- [Open Issues with any stale-bot interaction and `2.status: stale`](https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+commenter%3Aapp%2Fstale+label%3A%222.status%3A+stale%22+)
-- [Open Issues with any stale-bot interaction and NOT `2.status: stale`](https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+commenter%3Aapp%2Fstale+-label%3A%222.status%3A+stale%22+)

.github/dependabot.yml

@@ -1,6 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"

.github/labeler.yml

@@ -1,216 +0,0 @@
-"6.topic: agda":
-  - doc/languages-frameworks/agda.section.md
-  - nixos/tests/agda.nix
-  - pkgs/build-support/agda/**/*
-  - pkgs/development/libraries/agda/**/*
-  - pkgs/top-level/agda-packages.nix
-
-"6.topic: cinnamon":
-  - pkgs/desktops/cinnamon/**/*
-  - nixos/modules/services/x11/desktop-managers/cinnamon.nix
-  - nixos/tests/cinnamon.nix
-
-"6.topic: emacs":
-  - nixos/modules/services/editors/emacs.nix
-  - nixos/modules/services/editors/emacs.xml
-  - nixos/tests/emacs-daemon.nix
-  - pkgs/applications/editors/emacs/elisp-packages/**/*
-  - pkgs/applications/editors/emacs/**/*
-  - pkgs/build-support/emacs/**/*
-  - pkgs/top-level/emacs-packages.nix
-
-"6.topic: Enlightenment DE":
-  - nixos/modules/services/x11/desktop-managers/enlightenment.nix
-  - pkgs/desktops/enlightenment/**/*
-  - pkgs/development/python-modules/python-efl/*
-
-"6.topic: erlang":
-  - doc/languages-frameworks/beam.section.md
-  - pkgs/development/beam-modules/**/*
-  - pkgs/development/interpreters/elixir/**/*
-  - pkgs/development/interpreters/erlang/**/*
-  - pkgs/development/tools/build-managers/rebar/**/*
-  - pkgs/development/tools/build-managers/rebar3/**/*
-  - pkgs/development/tools/erlang/**/*
-  - pkgs/top-level/beam-packages.nix
-
-"6.topic: fetch":
-  - pkgs/build-support/fetch*/**/*
-
-"6.topic: flakes":
-  - '**/flake.nix'
-  - lib/systems/flake-systems.nix
-  - nixos/modules/config/nix-flakes.nix
-
-"6.topic: GNOME":
-  - doc/languages-frameworks/gnome.section.md
-  - nixos/modules/services/desktops/gnome/**/*
-  - nixos/modules/services/x11/desktop-managers/gnome.nix
-  - nixos/tests/gnome-xorg.nix
-  - nixos/tests/gnome.nix
-  - pkgs/desktops/gnome/**/*
-
-"6.topic: golang":
-  - doc/languages-frameworks/go.section.md
-  - pkgs/build-support/go/**/*
-  - pkgs/development/compilers/go/**/*
-
-"6.topic: haskell":
-  - doc/languages-frameworks/haskell.section.md
-  - maintainers/scripts/haskell/**/*
-  - pkgs/development/compilers/ghc/**/*
-  - pkgs/development/haskell-modules/**/*
-  - pkgs/development/tools/haskell/**/*
-  - pkgs/test/haskell/**/*
-  - pkgs/top-level/haskell-packages.nix
-  - pkgs/top-level/release-haskell.nix
-
-"6.topic: jupyter":
-  - pkgs/development/python-modules/jupyter*/**/*
-  - pkgs/development/python-modules/mkdocs-jupyter/*
-  - nixos/modules/services/development/jupyter/**/*
-  - pkgs/applications/editors/jupyter-kernels/**/*
-  - pkgs/applications/editors/jupyter/**/*
-
-"6.topic: kernel":
-  - pkgs/build-support/kernel/**/*
-  - pkgs/os-specific/linux/kernel/**/*
-
-"6.topic: lib":
-  - lib/**
-
-"6.topic: lua":
-  - pkgs/development/interpreters/lua-5/**/*
-  - pkgs/development/interpreters/luajit/**/*
-  - pkgs/development/lua-modules/**/*
-  - pkgs/top-level/lua-packages.nix
-
-"6.topic: Lumina DE":
-  - nixos/modules/services/x11/desktop-managers/lumina.nix
-  - pkgs/desktops/lumina/**/*
-
-"6.topic: LXQt":
-  - nixos/modules/services/x11/desktop-managers/lxqt.nix
-  - pkgs/desktops/lxqt/**/*
-
-"6.topic: mate":
-  - nixos/modules/services/x11/desktop-managers/mate.nix
-  - nixos/tests/mate.nix
-  - pkgs/desktops/mate/**/*
-
-"6.topic: module system":
-  - lib/modules.nix
-  - lib/types.nix
-  - lib/options.nix
-  - lib/tests/modules.sh
-  - lib/tests/modules/**
-
-"6.topic: nixos":
-  - nixos/**/*
-  - pkgs/os-specific/linux/nixos-rebuild/**/*
-
-"6.topic: nim":
-  - doc/languages-frameworks/nim.section.md
-  - pkgs/development/compilers/nim/*
-  - pkgs/development/nim-packages/**/*
-  - pkgs/top-level/nim-packages.nix
-
-"6.topic: nodejs":
-  - doc/languages-frameworks/javascript.section.md
-  - pkgs/build-support/node/**/*
-  - pkgs/development/node-packages/**/*
-  - pkgs/development/tools/yarn/*
-  - pkgs/development/tools/yarn2nix-moretea/**/*
-  - pkgs/development/web/nodejs/*
-
-"6.topic: ocaml":
-  - doc/languages-frameworks/ocaml.section.md
-  - pkgs/development/compilers/ocaml/**/*
-  - pkgs/development/compilers/reason/**/*
-  - pkgs/development/ocaml-modules/**/*
-  - pkgs/development/tools/ocaml/**/*
-  - pkgs/top-level/ocaml-packages.nix
-
-"6.topic: pantheon":
-  - nixos/modules/services/desktops/pantheon/**/*
-  - nixos/modules/services/x11/desktop-managers/pantheon.nix
-  - nixos/modules/services/x11/display-managers/lightdm-greeters/pantheon.nix
-  - nixos/tests/pantheon.nix
-  - pkgs/desktops/pantheon/**/*
-
-"6.topic: policy discussion":
-  - .github/**/*
-
-"6.topic: printing":
-  - nixos/modules/services/printing/cupsd.nix
-  - pkgs/misc/cups/**/*
-
-"6.topic: python":
-  - doc/languages-frameworks/python.section.md
-  - pkgs/development/interpreters/python/**/*
-  - pkgs/development/python-modules/**/*
-  - pkgs/top-level/python-packages.nix
-
-"6.topic: qt/kde":
-  - doc/languages-frameworks/qt.section.md
-  - nixos/modules/services/x11/desktop-managers/plasma5.nix
-  - nixos/tests/plasma5.nix
-  - pkgs/applications/kde/**/*
-  - pkgs/desktops/plasma-5/**/*
-  - pkgs/development/libraries/kde-frameworks/**/*
-  - pkgs/development/libraries/qt-5/**/*
-
-"6.topic: ruby":
-  - doc/languages-frameworks/ruby.section.md
-  - pkgs/development/interpreters/ruby/**/*
-  - pkgs/development/ruby-modules/**/*
-
-"6.topic: rust":
-  - doc/languages-frameworks/rust.section.md
-  - pkgs/build-support/rust/**/*
-  - pkgs/development/compilers/rust/**/*
-
-"6.topic: stdenv":
-  - pkgs/stdenv/**/*
-
-"6.topic: steam":
-  - pkgs/games/steam/**/*
-
-"6.topic: systemd":
-  - pkgs/os-specific/linux/systemd/**/*
-  - nixos/modules/system/boot/systemd*/**/*
-
-"6.topic: TeX":
-  - doc/languages-frameworks/texlive.section.md
-  - pkgs/test/texlive/**
-  - pkgs/tools/typesetting/tex/**/*
-
-"6.topic: vim":
-  - doc/languages-frameworks/vim.section.md
-  - pkgs/applications/editors/vim/**/*
-  - pkgs/applications/editors/vim/plugins/**/*
-  - nixos/modules/programs/neovim.nix
-  - pkgs/applications/editors/neovim/**/*
-
-"6.topic: vscode":
-  - pkgs/applications/editors/vscode/**/*
-
-"6.topic: xfce":
-  - nixos/doc/manual/configuration/xfce.xml
-  - nixos/modules/services/x11/desktop-managers/xfce.nix
-  - nixos/tests/xfce.nix
-  - pkgs/desktops/xfce/**/*
-
-"6.topic: zig":
-  - pkgs/development/compilers/zig/**/*
-  - doc/hooks/zig.section.md
-
-"8.has: changelog":
-  - nixos/doc/manual/release-notes/**/*
-
-"8.has: documentation":
-  - doc/**/*
-  - nixos/doc/**/*
-
-"8.has: module (update)":
-  - nixos/modules/**/*

.github/stale.yml

@@ -1,9 +0,0 @@
-# Configuration for probot-stale - https://github.com/probot/stale
-daysUntilStale: 180
-daysUntilClose: false
-exemptLabels:
-  - "1.severity: security"
-  - "2.status: never-stale"
-staleLabel: "2.status: stale"
-markComment: false
-closeComment: false

.github/workflows/backport.yml

@@ -1,35 +0,0 @@
-name: Backport
-on:
-  pull_request_target:
-    types: [closed, labeled]
-
-# WARNING:
-# When extending this action, be aware that $GITHUB_TOKEN allows write access to
-# the GitHub repository. This means that it should not evaluate user input in a
-# way that allows code injection.
-
-permissions:
-  contents: read
-
-jobs:
-  backport:
-    permissions:
-      contents: write # for korthout/backport-action to create branch
-      pull-requests: write # for korthout/backport-action to create PR to backport
-    name: Backport Pull Request
-    if: github.repository_owner == 'NixOS' && github.event.pull_request.merged == true && (github.event_name != 'labeled' || startsWith('backport', github.event.label.name))
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Create backport PRs
-        uses: korthout/backport-action@08bafb375e6e9a9a2b53a744b987e5d81a133191 # v2.1.1
-        with:
-          # Config README: https://github.com/korthout/backport-action#backport-action
-          copy_labels_pattern: 'severity:\ssecurity'
-          pull_description: |-
-            Bot-based backport to `${target_branch}`, triggered by a label in #${pull_number}.
-
-            * [ ] Before merging, ensure that this backport is [acceptable for the release](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#changes-acceptable-for-releases).
-              * Even as a non-commiter, if you find that it is not acceptable, leave a comment.

.github/workflows/basic-eval.yml

@@ -1,29 +0,0 @@
-name: Basic evaluation checks
-
-on:
-  workflow_dispatch
-  # pull_request:
-  #   branches:
-  #    - master
-  #    - release-**
-  # push:
-  #   branches:
-  #    - master
-  #    - release-**
-permissions:
-  contents: read
-
-jobs:
-  tests:
-    runs-on: ubuntu-latest
-    # we don't limit this action to only NixOS repo since the checks are cheap and useful developer feedback
-    steps:
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-    - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-    - uses: cachix/cachix-action@18cf96c7c98e048e10a83abd92116114cd8504be # v14
-      with:
-        # This cache is for the nixpkgs repo checks and should not be trusted or used elsewhere.
-        name: nixpkgs-ci
-        signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
-    # explicit list of supportedSystems is needed until aarch64-darwin becomes part of the trunk jobset
-    - run: nix-build pkgs/top-level/release.nix -A tarball.nixpkgs-basic-release-checks --arg supportedSystems '[ "aarch64-darwin" "aarch64-linux" "x86_64-linux" "x86_64-darwin"  ]'

.github/workflows/check-by-name.yml

@@ -1,109 +0,0 @@
-# Checks pkgs/by-name (see pkgs/by-name/README.md)
-# using the nixpkgs-check-by-name tool (see pkgs/test/nixpkgs-check-by-name)
-#
-# When you make changes to this workflow, also update pkgs/test/nixpkgs-check-by-name/scripts/run-local.sh adequately
-name: Check pkgs/by-name
-
-# The tool is pinned to a pre-built version on Hydra,
-# see pkgs/test/nixpkgs-check-by-name/scripts/README.md
-on:
-  # Using pull_request_target instead of pull_request avoids having to approve first time contributors
-  pull_request_target
-
-permissions:
-  # We need this permission to cancel the workflow run if there's a merge conflict
-  actions: write
-
-jobs:
-  check:
-    # This is x86_64-linux, for which the tool is always prebuilt on the nixos-* channels,
-    # as specified in nixos/release-combined.nix
-    runs-on: ubuntu-latest
-    # This should take 1 minute at most, but let's be generous.
-    # The default of 6 hours is definitely too long
-    timeout-minutes: 10
-    steps:
-      # This step has to be in this file,
-      # because it's needed to determine which revision of the repository to fetch,
-      # and we can only use other files from the repository once it's fetched.
-      - name: Resolving the merge commit
-        env:
-          GH_TOKEN: ${{ github.token }}
-        run: |
-          # This checks for mergeability of a pull request as recommended in
-          # https://docs.github.com/en/rest/guides/using-the-rest-api-to-interact-with-your-git-database?apiVersion=2022-11-28#checking-mergeability-of-pull-requests
-
-          # Retry the API query this many times
-          retryCount=3
-          # Start with 5 seconds, but double every retry
-          retryInterval=5
-          while true; do
-            echo "Checking whether the pull request can be merged"
-            prInfo=$(gh api \
-              -H "Accept: application/vnd.github+json" \
-              -H "X-GitHub-Api-Version: 2022-11-28" \
-              /repos/"$GITHUB_REPOSITORY"/pulls/${{ github.event.pull_request.number }})
-            mergeable=$(jq -r .mergeable <<< "$prInfo")
-            mergedSha=$(jq -r .merge_commit_sha <<< "$prInfo")
-
-            if [[ "$mergeable" == "null" ]]; then
-              if (( retryCount == 0 )); then
-                echo "Not retrying anymore, probably GitHub is having internal issues"
-                exit 1
-              else
-                (( retryCount -= 1 )) || true
-
-                # null indicates that GitHub is still computing whether it's mergeable
-                # Wait a couple seconds before trying again
-                echo "GitHub is still computing whether this PR can be merged, waiting $retryInterval seconds before trying again ($retryCount retries left)"
-                sleep "$retryInterval"
-
-                (( retryInterval *= 2 )) || true
-              fi
-            else
-              break
-            fi
-          done
-
-          if [[ "$mergeable" == "true" ]]; then
-            echo "The PR can be merged, checking the merge commit $mergedSha"
-          else
-            echo "The PR cannot be merged, it has a merge conflict, cancelling the workflow.."
-            gh api \
-              --method POST \
-              -H "Accept: application/vnd.github+json" \
-              -H "X-GitHub-Api-Version: 2022-11-28" \
-              /repos/"$GITHUB_REPOSITORY"/actions/runs/"$GITHUB_RUN_ID"/cancel
-            sleep 60
-            # If it's still not canceled after a minute, something probably went wrong, just exit
-            exit 1
-          fi
-          echo "mergedSha=$mergedSha" >> "$GITHUB_ENV"
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-        with:
-          # pull_request_target checks out the base branch by default
-          ref: ${{ env.mergedSha }}
-          # Fetches the merge commit and its parents
-          fetch-depth: 2
-      - name: Checking out base branch
-        run: |
-          base=$(mktemp -d)
-          git worktree add "$base" "$(git rev-parse HEAD^1)"
-          echo "base=$base" >> "$GITHUB_ENV"
-      - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-      - name: Fetching the pinned tool
-        # Update the pinned version using pkgs/test/nixpkgs-check-by-name/scripts/update-pinned-tool.sh
-        run: |
-          # Get the direct /nix/store path from the pin to avoid having to evaluate Nixpkgs
-          toolPath=$(jq -r '."ci-path"' pkgs/test/nixpkgs-check-by-name/scripts/pinned-tool.json)
-          # This asks the substituter for the path, which should be there because Hydra will have pre-built and pushed it
-          nix-store --realise "$toolPath" --add-root result
-      - name: Running nixpkgs-check-by-name
-        run: |
-          if result/bin/nixpkgs-check-by-name --base "$base" .; then
-            exit 0
-          else
-            exitCode=$?
-            echo "To run locally: ./maintainers/scripts/check-by-name.sh $GITHUB_BASE_REF https://github.com/$GITHUB_REPOSITORY.git"
-            exit "$exitCode"
-          fi

.github/workflows/check-maintainers-sorted.yaml

@@ -1,24 +0,0 @@
-name: "Check that maintainer list is sorted"
-
-on:
-  pull_request_target:
-    paths:
-      - 'maintainers/maintainer-list.nix'
-permissions:
-  contents: read
-
-jobs:
-  nixos:
-    runs-on: ubuntu-latest
-    if: github.repository_owner == 'NixOS'
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-        with:
-          # pull_request_target checks out the base branch by default
-          ref: refs/pull/${{ github.event.pull_request.number }}/merge
-      - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-        with:
-          # explicitly enable sandbox
-          extra_nix_config: sandbox = true
-      - name: Check that maintainer-list.nix is sorted
-        run: nix-instantiate --eval maintainers/scripts/check-maintainers-sorted.nix

.github/workflows/editorconfig.yml

@@ -1,41 +0,0 @@
-name: "Checking EditorConfig"
-
-permissions: read-all
-
-on:
-  # avoids approving first time contributors
-  pull_request_target:
-    branches-ignore:
-      - 'release-**'
-
-jobs:
-  tests:
-    runs-on: ubuntu-latest
-    if: "github.repository_owner == 'NixOS' && !contains(github.event.pull_request.title, '[skip treewide]')"
-    steps:
-    - name: Get list of changed files from PR
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: |
-        gh api \
-          repos/NixOS/nixpkgs/pulls/${{github.event.number}}/files --paginate \
-          | jq '.[] | select(.status != "removed") | .filename' \
-          > "$HOME/changed_files"
-    - name: print list of changed files
-      run: |
-        cat "$HOME/changed_files"
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      with:
-        # pull_request_target checks out the base branch by default
-        ref: refs/pull/${{ github.event.pull_request.number }}/merge
-    - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-      with:
-        # nixpkgs commit is pinned so that it doesn't break
-        # editorconfig-checker 2.4.0
-        nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/archive/c473cc8714710179df205b153f4e9fa007107ff9.tar.gz
-    - name: Checking EditorConfig
-      run: |
-        cat "$HOME/changed_files" | nix-shell -p editorconfig-checker --run 'xargs -r editorconfig-checker -disable-indent-size'
-    - if: ${{ failure() }}
-      run: |
-        echo "::error :: Hey! It looks like your changes don't follow our editorconfig settings. Read https://editorconfig.org/#download to configure your editor so you never see this error again."

.github/workflows/labels.yml

@@ -1,24 +0,0 @@
-name: "Label PR"
-
-on:
-  pull_request_target:
-    types: [edited, opened, synchronize, reopened]
-
-# WARNING:
-# When extending this action, be aware that $GITHUB_TOKEN allows some write
-# access to the GitHub API. This means that it should not evaluate user input in
-# a way that allows code injection.
-
-permissions:
-  contents: read
-  pull-requests: write
-
-jobs:
-  labels:
-    runs-on: ubuntu-latest
-    if: "github.repository_owner == 'NixOS' && !contains(github.event.pull_request.title, '[skip treewide]')"
-    steps:
-    - uses: actions/labeler@ac9175f8a1f3625fd0d4fb234536d26811351594 # v4.3.0
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        sync-labels: true

.github/workflows/manual-nixos.yml

@@ -1,31 +0,0 @@
-name: "Build NixOS manual"
-
-permissions: read-all
-
-on:
-  pull_request_target:
-    branches:
-      - master
-    paths:
-      - 'nixos/**'
-
-jobs:
-  nixos:
-    runs-on: ubuntu-latest
-    if: github.repository_owner == 'NixOS'
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-        with:
-          # pull_request_target checks out the base branch by default
-          ref: refs/pull/${{ github.event.pull_request.number }}/merge
-      - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-        with:
-          # explicitly enable sandbox
-          extra_nix_config: sandbox = true
-      - uses: cachix/cachix-action@18cf96c7c98e048e10a83abd92116114cd8504be # v14
-        with:
-          # This cache is for the nixpkgs repo checks and should not be trusted or used elsewhere.
-          name: nixpkgs-ci
-          signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
-      - name: Building NixOS manual
-        run: NIX_PATH=nixpkgs=$(pwd) nix-build --option restrict-eval true nixos/release.nix -A manual.x86_64-linux

.github/workflows/manual-nixpkgs.yml

@@ -1,32 +0,0 @@
-name: "Build Nixpkgs manual"
-
-permissions: read-all
-
-on:
-  pull_request_target:
-    branches:
-      - master
-    paths:
-      - 'doc/**'
-      - 'lib/**'
-
-jobs:
-  nixpkgs:
-    runs-on: ubuntu-latest
-    if: github.repository_owner == 'NixOS'
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-        with:
-          # pull_request_target checks out the base branch by default
-          ref: refs/pull/${{ github.event.pull_request.number }}/merge
-      - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-        with:
-          # explicitly enable sandbox
-          extra_nix_config: sandbox = true
-      - uses: cachix/cachix-action@18cf96c7c98e048e10a83abd92116114cd8504be # v14
-        with:
-          # This cache is for the nixpkgs repo checks and should not be trusted or used elsewhere.
-          name: nixpkgs-ci
-          signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
-      - name: Building Nixpkgs manual
-        run: NIX_PATH=nixpkgs=$(pwd) nix-build --option restrict-eval true pkgs/top-level/release.nix -A manual -A manual.tests

.github/workflows/nix-parse.yml

@@ -1,42 +0,0 @@
-name: "Check whether nix files are parseable"
-
-permissions: read-all
-
-on:
-  # avoids approving first time contributors
-  pull_request_target:
-    branches-ignore:
-      - 'release-**'
-
-jobs:
-  tests:
-    runs-on: ubuntu-latest
-    if: "github.repository_owner == 'NixOS' && !contains(github.event.pull_request.title, '[skip treewide]')"
-    steps:
-    - name: Get list of changed files from PR
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: |
-        gh api \
-          repos/NixOS/nixpkgs/pulls/${{github.event.number}}/files --paginate \
-          | jq --raw-output '.[] | select(.status != "removed" and (.filename | endswith(".nix"))) | .filename' \
-          > "$HOME/changed_files"
-        if [[ -s "$HOME/changed_files" ]]; then
-          echo "CHANGED_FILES=$HOME/changed_files" > "$GITHUB_ENV"
-        fi
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      with:
-        # pull_request_target checks out the base branch by default
-        ref: refs/pull/${{ github.event.pull_request.number }}/merge
-      if: ${{ env.CHANGED_FILES && env.CHANGED_FILES != '' }}
-    - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-      with:
-        nix_path: nixpkgs=channel:nixpkgs-unstable
-    - name: Parse all changed or added nix files
-      run: |
-        ret=0
-        while IFS= read -r file; do
-          out="$(nix-instantiate --parse "$file")" || { echo "$out" && ret=1; }
-        done < "$HOME/changed_files"
-        exit "$ret"
-      if: ${{ env.CHANGED_FILES && env.CHANGED_FILES != '' }}

.github/workflows/no-channel.yml

@@ -1,26 +0,0 @@
-name: "No channel PR"
-
-on:
-  pull_request:
-    branches:
-      - 'nixos-**'
-      - 'nixpkgs-**'
-
-permissions:
-  contents: read
-
-jobs:
-  fail:
-    permissions:
-      contents: none
-    name: "This PR is is targeting a channel branch"
-    runs-on: ubuntu-latest
-    steps:
-    - run: |
-        cat <<EOF
-        The nixos-* and nixpkgs-* branches are pushed to by the channel
-        release script and should not be merged into directly.
-
-        Please target the equivalent release-* branch or master instead.
-        EOF
-        exit 1

.github/workflows/ofborg-pending.yml

@@ -1,33 +0,0 @@
-name: "Set pending OfBorg status"
-on:
-  pull_request_target:
-
-# Sets the ofborg-eval status to "pending" to signal that we are waiting for
-# OfBorg even if it is running late. The status will be overwritten by OfBorg
-# once it starts evaluation.
-
-# WARNING:
-# When extending this action, be aware that $GITHUB_TOKEN allows (restricted) write access to
-# the GitHub repository. This means that it should not evaluate user input in a
-# way that allows code injection.
-
-permissions:
-  contents: read
-
-jobs:
-  action:
-    if: github.repository_owner == 'NixOS'
-    permissions:
-      statuses: write
-    runs-on: ubuntu-latest
-    steps:
-    - name: "Set pending OfBorg status"
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: |
-        curl \
-          -X POST \
-          -H "Accept: application/vnd.github.v3+json" \
-          -H "Authorization: Bearer $GITHUB_TOKEN" \
-          -d '{"context": "ofborg-eval", "state": "pending", "description": "Waiting for OfBorg..."}' \
-          "https://api.github.com/repos/NixOS/nixpkgs/commits/${{ github.event.pull_request.head.sha }}/statuses"

.github/workflows/periodic-merge-24h.yml

@@ -1,64 +0,0 @@
-# This action periodically merges base branches into staging branches.
-# This is done to
-#  * prevent conflicts or rather resolve them early
-#  * make all potential breakage happen on the staging branch
-#  * and make sure that all major rebuilds happen before the staging
-#    branch get’s merged back into its base branch.
-
-name: "Periodic Merges (24h)"
-
-
-on:
-  schedule:
-    # * is a special character in YAML so you have to quote this string
-    # Merge every 24 hours
-    - cron:  '0 0 * * *'
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  periodic-merge:
-    permissions:
-      contents: write  # for devmasx/merge-branch to merge branches
-      pull-requests: write  # for peter-evans/create-or-update-comment to create or update comment
-    if: github.repository_owner == 'NixOS'
-    runs-on: ubuntu-latest
-    strategy:
-      # don't fail fast, so that all pairs are tried
-      fail-fast: false
-      # certain branches need to be merged in order, like master->staging-next->staging
-      # and disabling parallelism ensures the order of the pairs below.
-      max-parallel: 1
-      matrix:
-        pairs:
-          - from: master
-            into: haskell-updates
-          - from: release-23.05
-            into: staging-next-23.05
-          - from: staging-next-23.05
-            into: staging-23.05
-          - from: release-23.11
-            into: staging-next-23.11
-          - from: staging-next-23.11
-            into: staging-23.11
-    name: ${{ matrix.pairs.from }} → ${{ matrix.pairs.into }}
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: ${{ matrix.pairs.from }} → ${{ matrix.pairs.into }}
-        uses: devmasx/merge-branch@854d3ac71ed1e9deb668e0074781b81fdd6e771f # 1.4.0
-        with:
-          type: now
-          from_branch: ${{ matrix.pairs.from }}
-          target_branch: ${{ matrix.pairs.into }}
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Comment on failure
-        uses: peter-evans/create-or-update-comment@23ff15729ef2fc348714a3bb66d2f655ca9066f2 # v3.1.0
-        if: ${{ failure() }}
-        with:
-          issue-number: 105153
-          body: |
-            Periodic merge from `${{ matrix.pairs.from }}` into `${{ matrix.pairs.into }}` has [failed](https://github.com/NixOS/nixpkgs/actions/runs/${{ github.run_id }}).

.github/workflows/periodic-merge-6h.yml

@@ -1,58 +0,0 @@
-# This action periodically merges base branches into staging branches.
-# This is done to
-#  * prevent conflicts or rather resolve them early
-#  * make all potential breakage happen on the staging branch
-#  * and make sure that all major rebuilds happen before the staging
-#    branch get’s merged back into its base branch.
-
-name: "Periodic Merges (6h)"
-
-
-on:
-  schedule:
-    # * is a special character in YAML so you have to quote this string
-    # Merge every 6 hours
-    - cron:  '0 */6 * * *'
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  periodic-merge:
-    permissions:
-      contents: write  # for devmasx/merge-branch to merge branches
-      pull-requests: write  # for peter-evans/create-or-update-comment to create or update comment
-    if: github.repository_owner == 'NixOS'
-    runs-on: ubuntu-latest
-    strategy:
-      # don't fail fast, so that all pairs are tried
-      fail-fast: false
-      # certain branches need to be merged in order, like master->staging-next->staging
-      # and disabling parallelism ensures the order of the pairs below.
-      max-parallel: 1
-      matrix:
-        pairs:
-          - from: master
-            into: staging-next
-          - from: staging-next
-            into: staging
-    name: ${{ matrix.pairs.from }} → ${{ matrix.pairs.into }}
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: ${{ matrix.pairs.from }} → ${{ matrix.pairs.into }}
-        uses: devmasx/merge-branch@854d3ac71ed1e9deb668e0074781b81fdd6e771f # 1.4.0
-        with:
-          type: now
-          from_branch: ${{ matrix.pairs.from }}
-          target_branch: ${{ matrix.pairs.into }}
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Comment on failure
-        uses: peter-evans/create-or-update-comment@23ff15729ef2fc348714a3bb66d2f655ca9066f2 # v3.1.0
-        if: ${{ failure() }}
-        with:
-          issue-number: 105153
-          body: |
-            Periodic merge from `${{ matrix.pairs.from }}` into `${{ matrix.pairs.into }}` has [failed](https://github.com/NixOS/nixpkgs/actions/runs/${{ github.run_id }}).

.github/workflows/update-terraform-providers.yml

@@ -1,69 +0,0 @@
-name: "Update terraform-providers"
-
-on:
-  #schedule:
-  #  - cron: "0 3 * * *"
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  tf-providers:
-    permissions:
-      contents: write # for peter-evans/create-pull-request to create branch
-      pull-requests: write # for peter-evans/create-pull-request to create a PR
-    if: github.repository_owner == 'NixOS' && github.ref == 'refs/heads/master' # ensure workflow_dispatch only runs on master
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
-        with:
-          nix_path: nixpkgs=channel:nixpkgs-unstable
-      - name: setup
-        id: setup
-        run: |
-          echo "title=terraform-providers: update $(date -u +"%Y-%m-%d")" >> $GITHUB_OUTPUT
-      - name: update terraform-providers
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git config user.name "github-actions[bot]"
-          echo | nix-shell \
-            maintainers/scripts/update.nix \
-            --argstr commit true \
-            --argstr keep-going true \
-            --argstr max-workers 2 \
-            --argstr path terraform-providers
-      - name: get failed updates
-        run: |
-          echo 'FAILED<<EOF' >> $GITHUB_ENV
-          git ls-files --others >> $GITHUB_ENV
-          echo 'EOF' >> $GITHUB_ENV
-      # cleanup logs of failed updates so they aren't included in the PR
-      - name: clean repo
-        run: |
-          git clean -f
-      - name: create PR
-        uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38 # v5.0.2
-        with:
-          body: |
-            Automatic update by [update-terraform-providers](https://github.com/NixOS/nixpkgs/blob/master/.github/workflows/update-terraform-providers.yml) action.
-
-            https://github.com/NixOS/nixpkgs/actions/runs/${{ github.run_id }}
-
-            These providers failed to update:
-            ```
-            ${{ env.FAILED }}
-            ```
-
-            Check that all providers build with:
-            ```
-            @ofborg build opentofu.full
-            ```
-            If there is more than ten commits in the PR `ofborg` won't build it automatically and you will need to use the above command.
-          branch: terraform-providers-update
-          delete-branch: false
-          title: ${{ steps.setup.outputs.title }}
-          token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -2,34 +2,12 @@
 ,*
 .*.swp
 .*.swo
-.\#*
-\#*\#
-.idea/
-.nixos-test-history
-.vscode/
-outputs/
-result-*
 result
-repl-result-*
-!pkgs/development/python-modules/result
+result-*
 /doc/NEWS.html
 /doc/NEWS.txt
 /doc/manual.html
 /doc/manual.pdf
-/result
-/source/
 .version-suffix
 
-.DS_Store
-.mypy_cache
-__pycache__
-
-/pkgs/development/libraries/qt-5/*/tmp/
-/pkgs/desktops/kde-5/*/tmp/
-/pkgs/development/mobile/androidenv/xml/*
-
-# generated by pkgs/common-updater/update-script.nix
-update-git-commits.txt
-
-# JetBrains IDEA module declaration file
-/nixpkgs.iml
+.DS_Store

.mailmap

@@ -1,16 +0,0 @@
-ajs124 <git@ajs124.de> <ajs124@users.noreply.github.com>
-Anderson Torres <torres.anderson.85@protonmail.com>
-Daniel Løvbrøtte Olsen <me@dandellion.xyz> <daniel.olsen99@gmail.com>
-Fabian Affolter <mail@fabian-affolter.ch> <fabian@affolter-engineering.ch>
-Janne Heß <janne@hess.ooo> <dasJ@users.noreply.github.com>
-Jörg Thalheim <joerg@thalheim.io> <Mic92@users.noreply.github.com>
-Martin Weinelt <hexa@darmstadt.ccc.de> <mweinelt@users.noreply.github.com>
-R. RyanTM <ryantm-bot@ryantm.com>
-Robert Hensing <robert@roberthensing.nl> <roberth@users.noreply.github.com>
-Sandro Jäckel <sandro.jaeckel@gmail.com>
-Sandro Jäckel <sandro.jaeckel@gmail.com> <sandro.jaeckel@sap.com>
-superherointj <5861043+superherointj@users.noreply.github.com>
-Vladimír Čunát <v@cunat.cz> <vcunat@gmail.com>
-Vladimír Čunát <v@cunat.cz> <vladimir.cunat@nic.cz>
-Yifei Sun <ysun@hey.com> StepBroBD <Hi@StepBroBD.com>
-Yifei Sun <ysun@hey.com> <ysun+git@stepbrobd.com>

.travis.yml

@@ -0,0 +1,5 @@
+language: python
+python: "3.4"
+before_install: ./maintainers/scripts/travis-nox-review-pr.sh nix
+install: ./maintainers/scripts/travis-nox-review-pr.sh nox
+script: ./maintainers/scripts/travis-nox-review-pr.sh build

.version

@@ -1 +1 @@
-24.05
+14.12

CONTRIBUTING.md

@@ -1,744 +0,0 @@
-# Contributing to Nixpkgs
-
-This document is for people wanting to contribute to the implementation of Nixpkgs.
-This involves interacting with implementation changes that are proposed using [GitHub](https://github.com/) [pull requests](https://docs.github.com/pull-requests) to the [Nixpkgs](https://github.com/nixos/nixpkgs/) repository (which you're in right now).
-
-As such, a GitHub account is recommended, which you can sign up for [here](https://github.com/signup).
-See [here](https://discourse.nixos.org/t/about-the-patches-category/477) for how to contribute without a GitHub account.
-
-Additionally this document assumes that you already know how to use GitHub and Git.
-If that's not the case, we recommend learning about it first [here](https://docs.github.com/en/get-started/quickstart/hello-world).
-
-## Overview
-[overview]: #overview
-
-This file contains general contributing information, but individual parts also have more specific information to them in their respective `README.md` files, linked here:
-- [`lib`](./lib/README.md): Sources and documentation of the [library functions](https://nixos.org/manual/nixpkgs/stable/#chap-functions)
-- [`maintainers`](./maintainers/README.md): Nixpkgs maintainer and team listings, maintainer scripts
-- [`pkgs`](./pkgs/README.md): Package and [builder](https://nixos.org/manual/nixpkgs/stable/#part-builders) definitions
-- [`doc`](./doc/README.md): Sources and infrastructure for the [Nixpkgs manual](https://nixos.org/manual/nixpkgs/stable/)
-- [`nixos`](./nixos/README.md): Implementation of [NixOS](https://nixos.org/manual/nixos/stable/)
-
-# How to's
-
-## How to create pull requests
-[pr-create]: #how-to-create-pull-requests
-
-This section describes in some detail how changes can be made and proposed with pull requests.
-
-> [!Note]
-> Be aware that contributing implies licensing those contributions under the terms of [COPYING](./COPYING), an MIT-like license.
-
-0. Set up a local version of Nixpkgs to work with using GitHub and Git
-   1. [Fork](https://docs.github.com/en/get-started/quickstart/fork-a-repo#forking-a-repository) the [Nixpkgs repository](https://github.com/nixos/nixpkgs/).
-   1. [Clone the forked repository](https://docs.github.com/en/get-started/quickstart/fork-a-repo#cloning-your-forked-repository) into a local `nixpkgs` directory.
-   1. [Configure the upstream Nixpkgs repository](https://docs.github.com/en/get-started/quickstart/fork-a-repo#configuring-git-to-sync-your-fork-with-the-upstream-repository).
-
-1. Figure out the branch that should be used for this change by going through [this section][branch].
-   If in doubt use `master`, that's where most changes should go.
-   This can be changed later by [rebasing][rebase].
-
-2. Create and switch to a new Git branch, ideally such that:
-   - The name of the branch hints at the change you'd like to implement, e.g. `update-hello`.
-   - The base of the branch includes the most recent changes on the base branch from step 1, we'll assume `master` here.
-
-   ```bash
-   # Make sure you have the latest changes from upstream Nixpkgs
-   git fetch upstream
-
-   # Create and switch to a new branch based off the master branch in Nixpkgs
-   git switch --create update-hello upstream/master
-   ```
-
-   To avoid having to download and build potentially many derivations, at the expense of using a potentially outdated version, you can base the branch off a specific [Git commit](https://www.git-scm.com/docs/gitglossary#def_commit) instead:
-   - The commit of the latest `nixpkgs-unstable` channel, available [here](https://channels.nixos.org/nixpkgs-unstable/git-revision).
-   - The commit of a local Nixpkgs downloaded using [nix-channel](https://nixos.org/manual/nix/stable/command-ref/nix-channel), available using `nix-instantiate --eval --expr '(import <nixpkgs/lib>).trivial.revisionWithDefault null'`
-   - If you're using NixOS, the commit of your NixOS installation, available with `nixos-version --revision`.
-
-   Once you have an appropriate commit you can use it instead of `upstream/master` in the above command:
-   ```bash
-   git switch --create update-hello <the desired base commit>
-   ```
-
-3. Make the desired changes in the local Nixpkgs repository using an editor of your choice.
-   Make sure to:
-   - Adhere to both the [general code conventions][code-conventions], and the code conventions specific to the part you're making changes to.
-     See the [overview section][overview] for more specific information.
-   - Test the changes.
-     See the [overview section][overview] for more specific information.
-   - If necessary, document the change.
-     See the [overview section][overview] for more specific information.
-
-4. Commit your changes using `git commit`.
-   Make sure to adhere to the [commit conventions](#commit-conventions).
-
-   Repeat the steps 3-4 as many times as necessary.
-   Advance to the next step if all the commits (viewable with `git log`) make sense together.
-
-5. Push your commits to your fork of Nixpkgs.
-   ```
-   git push --set-upstream origin HEAD
-   ```
-
-   The above command will output a link that allows you to directly quickly do the next step:
-   ```
-   remote: Create a pull request for 'update-hello' on GitHub by visiting:
-   remote:      https://github.com/myUser/nixpkgs/pull/new/update-hello
-   ```
-
-6. [Create a pull request](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request#creating-the-pull-request) from the new branch in your Nixpkgs fork to the upstream Nixpkgs repository.
-   Use the branch from step 2 as the pull requests base branch.
-   Go through the [pull request template](#pull-request-template) in the pre-filled default description.
-
-7. Respond to review comments, potential CI failures and potential merge conflicts by updating the pull request.
-   Always keep the pull request in a mergeable state.
-
-   The custom [OfBorg](https://github.com/NixOS/ofborg) CI system will perform various checks to help ensure code quality, whose results you can see at the bottom of the pull request.
-   See [the OfBorg Readme](https://github.com/NixOS/ofborg#readme) for more details.
-
-   - To add new commits, repeat steps 3-4 and push the result using
-     ```
-     git push
-     ```
-
-   - To change existing commits you will have to [rewrite Git history](https://git-scm.com/book/en/v2/Git-Tools-Rewriting-History).
-     Useful Git commands that can help a lot with this are `git commit --patch --amend` and `git rebase --interactive`.
-     With a rewritten history you need to force-push the commits using
-     ```
-     git push --force-with-lease
-     ```
-
-   - In case of merge conflicts you will also have to [rebase the branch](https://git-scm.com/book/en/v2/Git-Branching-Rebasing) on top of current `master`.
-     Sometimes this can be done [on GitHub directly](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/keeping-your-pull-request-in-sync-with-the-base-branch#updating-your-pull-request-branch), but if not you will have to rebase locally using
-     ```
-     git fetch upstream
-     git rebase upstream/master
-     git push --force-with-lease
-     ```
-
-   - If you need to change the base branch of the pull request, you can do so by [rebasing][rebase].
-
-8. If your pull request is merged and [acceptable for releases][release-acceptable] you may [backport][pr-backport] the pull request.
-
-### Pull request template
-[pr-template]: #pull-request-template
-
-The pull request template helps determine what steps have been made for a contribution so far, and will help guide maintainers on the status of a change. The motivation section of the PR should include any extra details the title does not address and link any existing issues related to the pull request.
-
-When a PR is created, it will be pre-populated with some checkboxes detailed below:
-
-#### Tested using sandboxing
-
-When sandbox builds are enabled, Nix will setup an isolated environment for each build process. It is used to remove further hidden dependencies set by the build environment to improve reproducibility. This includes access to the network during the build outside of `fetch*` functions and files outside the Nix store. Depending on the operating system access to other resources are blocked as well (ex. inter process communication is isolated on Linux); see [sandbox](https://nixos.org/manual/nix/stable/command-ref/conf-file#conf-sandbox) in the Nix manual for details.
-
-Sandboxing is not enabled by default in Nix due to a small performance hit on each build. In pull requests for [nixpkgs](https://github.com/NixOS/nixpkgs/) people are asked to test builds with sandboxing enabled (see `Tested using sandboxing` in the pull request template) because in [Hydra](https://nixos.org/hydra/) sandboxing is also used.
-
-Depending if you use NixOS or other platforms you can use one of the following methods to enable sandboxing **before** building the package:
-
-- **Globally enable sandboxing on NixOS**: add the following to `configuration.nix`
-
-  ```nix
-  nix.settings.sandbox = true;
-  ```
-
-- **Globally enable sandboxing on non-NixOS platforms**: add the following to: `/etc/nix/nix.conf`
-
-  ```ini
-  sandbox = true
-  ```
-
-#### Built on platform(s)
-
-Many Nix packages are designed to run on multiple platforms. As such, it’s important to let the maintainer know which platforms your changes have been tested on. It’s not always practical to test a change on all platforms, and is not required for a pull request to be merged. Only check the systems you tested the build on in this section.
-
-#### Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
-
-Packages with automated tests are much more likely to be merged in a timely fashion because it doesn’t require as much manual testing by the maintainer to verify the functionality of the package. If there are existing tests for the package, they should be run to verify your changes do not break the tests. Tests can only be run on Linux. For more details on writing and running tests, see the [section in the NixOS manual](https://nixos.org/nixos/manual/index.html#sec-nixos-tests).
-
-#### Tested compilation of all pkgs that depend on this change using `nixpkgs-review`
-
-If you are modifying a package, you can use `nixpkgs-review` to make sure all packages that depend on the updated package still compile correctly. The `nixpkgs-review` utility can look for and build all dependencies either based on uncommitted changes with the `wip` option or specifying a GitHub pull request number.
-
-Review changes from pull request number 12345:
-
-```ShellSession
-nix-shell -p nixpkgs-review --run "nixpkgs-review pr 12345"
-```
-
-Alternatively, with flakes (and analogously for the other commands below):
-
-```ShellSession
-nix run nixpkgs#nixpkgs-review -- pr 12345
-```
-
-Review uncommitted changes:
-
-```ShellSession
-nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
-```
-
-Review changes from last commit:
-
-```ShellSession
-nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD"
-```
-
-#### Tested execution of all binary files (usually in `./result/bin/`)
-
-It’s important to test any executables generated by a build when you change or create a package in nixpkgs. This can be done by looking in `./result/bin` and running any files in there, or at a minimum, the main executable for the package. For example, if you make a change to texlive, you probably would only check the binaries associated with the change you made rather than testing all of them.
-
-#### Meets Nixpkgs contribution standards
-
-The last checkbox is about whether it fits the guidelines in this `CONTRIBUTING.md` file. This document has detailed information on standards the Nix community has for commit messages, reviews, licensing of contributions you make to the project, etc... Everyone should read and understand the standards the community has for contributing before submitting a pull request.
-
-### Rebasing between branches (i.e. from master to staging)
-[rebase]: #rebasing-between-branches-ie-from-master-to-staging
-
-From time to time, changes between branches must be rebased, for example, if the
-number of new rebuilds they would cause is too large for the target branch. When
-rebasing, care must be taken to include only the intended changes, otherwise
-many CODEOWNERS will be inadvertently requested for review. To achieve this,
-rebasing should not be performed directly on the target branch, but on the merge
-base between the current and target branch. As an additional precautionary measure,
-you should temporarily mark the PR as draft for the duration of the operation.
-This reduces the probability of mass-pinging people. (OfBorg might still
-request a couple of persons for reviews though.)
-
-In the following example, we assume that the current branch, called `feature`,
-is based on `master`, and we rebase it onto the merge base between
-`master` and `staging` so that the PR can eventually be retargeted to
-`staging` without causing a mess. The example uses `upstream` as the remote for `NixOS/nixpkgs.git`
-while `origin` is the remote you are pushing to.
-
-
-```console
-# Rebase your commits onto the common merge base
-git rebase --onto upstream/staging... upstream/master
-# Force push your changes
-git push origin feature --force-with-lease
-```
-
-The syntax `upstream/staging...` is equivalent to `upstream/staging...HEAD` and
-stands for the merge base between `upstream/staging` and `HEAD` (hence between
-`upstream/staging` and `upstream/master`).
-
-Then change the base branch in the GitHub PR using the *Edit* button in the upper
-right corner, and switch from `master` to `staging`. *After* the PR has been
-retargeted it might be necessary to do a final rebase onto the target branch, to
-resolve any outstanding merge conflicts.
-
-```console
-# Rebase onto target branch
-git rebase upstream/staging
-# Review and fixup possible conflicts
-git status
-# Force push your changes
-git push origin feature --force-with-lease
-```
-
-#### Something went wrong and a lot of people were pinged
-
-It happens. Remember to be kind, especially to new contributors.
-There is no way back, so the pull request should be closed and locked
-(if possible). The changes should be re-submitted in a new PR, in which the people
-originally involved in the conversation need to manually be pinged again.
-No further discussion should happen on the original PR, as a lot of people
-are now subscribed to it.
-
-The following message (or a version thereof) might be left when closing to
-describe the situation, since closing and locking without any explanation
-is kind of rude:
-
-```markdown
-It looks like you accidentally mass-pinged a bunch of people, which are now subscribed
-and getting notifications for everything in this pull request. Unfortunately, they
-cannot be automatically unsubscribed from the issue (removing review request does not
-unsubscribe), therefore development cannot continue in this pull request anymore.
-
-Please open a new pull request with your changes, link back to this one and ping the
-people actually involved in here over there.
-
-In order to avoid this in the future, there are instructions for how to properly
-rebase between branches in our [contribution guidelines](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#rebasing-between-branches-ie-from-master-to-staging).
-Setting your pull request to draft prior to rebasing is strongly recommended.
-In draft status, you can preview the list of people that are about to be requested
-for review, which allows you to sidestep this issue.
-This is not a bulletproof method though, as OfBorg still does review requests even on draft PRs.
-```
-
-## How to backport pull requests
-[pr-backport]: #how-to-backport-pull-requests
-
-Once a pull request has been merged into `master`, a backport pull request to the corresponding `release-YY.MM` branch can be created either automatically or manually.
-
-### Automatically backporting changes
-
-> [!Note]
-> You have to be a [Nixpkgs maintainer](./maintainers) to automatically create a backport pull request.
-
-Add the [`backport release-YY.MM` label](https://github.com/NixOS/nixpkgs/labels?q=backport) to the pull request on the `master` branch.
-This will cause [a GitHub Action](.github/workflows/backport.yml) to open a pull request to the `release-YY.MM` branch a few minutes later.
-This can be done on both open or already merged pull requests.
-
-### Manually backporting changes
-
-To manually create a backport pull request, follow [the standard pull request process][pr-create], with these notable differences:
-
-- Use `release-YY.MM` for the base branch, both for the local branch and the pull request.
-
-> [!Warning]
-> Do not use the `nixos-YY.MM` branch, that is a branch pointing to the tested release channel commit
-
-- Instead of manually making and committing the changes, use [`git cherry-pick -x`](https://git-scm.com/docs/git-cherry-pick) for each commit from the pull request you'd like to backport.
-  Either `git cherry-pick -x <commit>` when the reason for the backport is obvious (such as minor versions, fixes, etc.), otherwise use `git cherry-pick -xe <commit>` to add a reason for the backport to the commit message.
-  Here is [an example](https://github.com/nixos/nixpkgs/commit/5688c39af5a6c5f3d646343443683da880eaefb8) of this.
-
-> [!Warning]
-> Ensure the commits exists on the master branch.
-> In the case of squashed or rebased merges, the commit hash will change and the new commits can be found in the merge message at the bottom of the master pull request.
-
-- In the pull request description, link to the original pull request to `master`.
-  The pull request title should include `[YY.MM]` matching the release you're backporting to.
-
-- When the backport pull request is merged and you have the necessary privileges you can also replace the label `9.needs: port to stable` with `8.has: port to stable` on the original pull request.
-  This way maintainers can keep track of missing backports easier.
-
-## How to review pull requests
-[pr-review]: #how-to-review-pull-requests
-
-> [!Warning]
-> The following section is a draft, and the policy for reviewing is still being discussed in issues such as [#11166](https://github.com/NixOS/nixpkgs/issues/11166) and [#20836](https://github.com/NixOS/nixpkgs/issues/20836).
-
-The Nixpkgs project receives a fairly high number of contributions via GitHub pull requests. Reviewing and approving these is an important task and a way to contribute to the project.
-
-The high change rate of Nixpkgs makes any pull request that remains open for too long subject to conflicts that will require extra work from the submitter or the merger. Reviewing pull requests in a timely manner and being responsive to the comments is the key to avoid this issue. GitHub provides sort filters that can be used to see the [most recently](https://github.com/NixOS/nixpkgs/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc) and the [least recently](https://github.com/NixOS/nixpkgs/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-asc) updated pull requests. We highly encourage looking at [this list of ready to merge, unreviewed pull requests](https://github.com/NixOS/nixpkgs/pulls?q=is%3Apr+is%3Aopen+review%3Anone+status%3Asuccess+-label%3A%222.status%3A+work-in-progress%22+no%3Aproject+no%3Aassignee+no%3Amilestone).
-
-When reviewing a pull request, please always be nice and polite. Controversial changes can lead to controversial opinions, but it is important to respect every community member and their work.
-
-GitHub provides reactions as a simple and quick way to provide feedback to pull requests or any comments. The thumb-down reaction should be used with care and if possible accompanied with some explanation so the submitter has directions to improve their contribution.
-
-Pull request reviews should include a list of what has been reviewed in a comment, so other reviewers and mergers can know the state of the review.
-
-All the review template samples provided in this section are generic and meant as examples. Their usage is optional and the reviewer is free to adapt them to their liking.
-
-To get more information about how to review specific parts of Nixpkgs, refer to the documents linked to in the [overview section][overview].
-
-If a pull request contains documentation changes that might require feedback from the documentation team, ping [@NixOS/documentation-reviewers](https://github.com/orgs/nixos/teams/documentation-reviewers) on the pull request.
-
-If you consider having enough knowledge and experience in a topic and would like to be a long-term reviewer for related submissions, please contact the current reviewers for that topic. They will give you information about the reviewing process. The main reviewers for a topic can be hard to find as there is no list, but checking past pull requests to see who reviewed or git-blaming the code to see who committed to that topic can give some hints.
-
-Container system, boot system and library changes are some examples of the pull requests fitting this category.
-
-## How to merge pull requests
-[pr-merge]: #how-to-merge-pull-requests
-
-The *Nixpkgs committers* are people who have been given
-permission to merge.
-
-It is possible for community members that have enough knowledge and experience on a special topic to contribute by merging pull requests.
-
-In case the PR is stuck waiting for the original author to apply a trivial
-change (a typo, capitalisation change, etc.) and the author allowed the members
-to modify the PR, consider applying it yourself (or commit the existing review
-suggestion). You should pay extra attention to make sure the addition doesn't go
-against the idea of the original PR and would not be opposed by the author.
-
-<!--
-The following paragraphs about how to deal with unactive contributors is just a proposition and should be modified to what the community agrees to be the right policy.
-
-Please note that contributors with commit rights unactive for more than three months will have their commit rights revoked.
--->
-
-Please see the discussion in [GitHub nixpkgs issue #50105](https://github.com/NixOS/nixpkgs/issues/50105) for information on how to proceed to be granted this level of access.
-
-In a case a contributor definitively leaves the Nix community, they should create an issue or post on [Discourse](https://discourse.nixos.org) with references of packages and modules they maintain so the maintainership can be taken over by other contributors.
-
-# Flow of merged pull requests
-
-After a pull request is merged, it eventually makes it to the [official Hydra CI](https://hydra.nixos.org/).
-Hydra regularly evaluates and builds Nixpkgs, updating [the official channels](https://channels.nixos.org/) when specific Hydra jobs succeeded.
-See [Nix Channel Status](https://status.nixos.org/) for the current channels and their state.
-Here's a brief overview of the main Git branches and what channels they're used for:
-
-- `master`: The main branch, used for the unstable channels such as `nixpkgs-unstable`, `nixos-unstable` and `nixos-unstable-small`.
-- `release-YY.MM` (e.g. `release-23.11`): The NixOS release branches, used for the stable channels such as `nixos-23.11`, `nixos-23.11-small` and `nixpkgs-23.11-darwin`.
-
-When a channel is updated, a corresponding Git branch is also updated to point to the corresponding commit.
-So e.g. the [`nixpkgs-unstable` branch](https://github.com/nixos/nixpkgs/tree/nixpkgs-unstable) corresponds to the Git commit from the [`nixpkgs-unstable` channel](https://channels.nixos.org/nixpkgs-unstable).
-
-Nixpkgs in its entirety is tied to the NixOS release process, which is documented in the [NixOS Release Wiki](https://nixos.github.io/release-wiki/).
-
-See [this section][branch] to know when to use the release branches.
-
-## Staging
-[staging]: #staging
-
-The staging workflow exists to batch Hydra builds of many packages together.
-
-It works by directing commits that cause [mass rebuilds][mass-rebuild] to a separate `staging` branch that isn't directly built by Hydra.
-Regularly, the `staging` branch is _manually_ merged into a `staging-next` branch to be built by Hydra using the [`nixpkgs:staging-next` jobset](https://hydra.nixos.org/jobset/nixpkgs/staging-next).
-The `staging-next` branch should then only receive direct commits in order to fix Hydra builds.
-Once it is verified that there are no major regressions, it is merged into `master` using [a pull request](https://github.com/NixOS/nixpkgs/pulls?q=head%3Astaging-next).
-This is done manually in order to ensure it's a good use of Hydra's computing resources.
-By keeping the `staging-next` branch separate from `staging`, this batching does not block developers from merging changes into `staging`.
-
-In order for the `staging` and `staging-next` branches to be up-to-date with the latest commits on `master`, there are regular _automated_ merges from `master` into `staging-next` and `staging`.
-This is implemented using GitHub workflows [here](.github/workflows/periodic-merge-6h.yml) and [here](.github/workflows/periodic-merge-24h.yml).
-
-> [!Note]
-> Changes must be sufficiently tested before being merged into any branch.
-> Hydra builds should not be used as testing platform.
-
-Here is a Git history diagram showing the flow of commits between the three branches:
-```mermaid
-%%{init: {
-    'theme': 'base',
-    'themeVariables': {
-        'gitInv0': '#ff0000',
-        'gitInv1': '#ff0000',
-        'git2': '#ff4444',
-        'commitLabelFontSize': '15px'
-    },
-    'gitGraph': {
-        'showCommitLabel':true,
-        'mainBranchName': 'master',
-        'rotateCommitLabel': true
-    }
-} }%%
-gitGraph
-    commit id:" "
-    branch staging-next
-    branch staging
-
-    checkout master
-    checkout staging
-    checkout master
-    commit id:"    "
-    checkout staging-next
-    merge master id:"automatic"
-    checkout staging
-    merge staging-next id:"automatic "
-
-    checkout staging-next
-    merge staging type:HIGHLIGHT id:"manual"
-    commit id:"fixup"
-
-    checkout master
-    checkout staging
-    checkout master
-    commit id:"       "
-    checkout staging-next
-    merge master id:"automatic  "
-    checkout staging
-    merge staging-next id:"automatic   "
-
-    checkout staging-next
-    commit id:"fixup "
-    checkout master
-    merge staging-next type:HIGHLIGHT id:"manual (PR)"
-```
-
-
-Here's an overview of the different branches:
-
-| branch | `master` | `staging` | `staging-next` |
-| --- | --- | --- | --- |
-| Used for development | ✔️ | ✔️ | ❌ |
-| Built by Hydra | ✔️ | ❌ | ✔️ |
-| [Mass rebuilds][mass-rebuild] | ❌ | ✔️ | ⚠️  Only to fix Hydra builds |
-| Critical security fixes | ✔️ for non-mass-rebuilds | ❌ | ✔️ for mass-rebuilds |
-| Automatically merged into | `staging-next` | - | `staging` |
-| Manually merged into | - | `staging-next` | `master` |
-
-The staging workflow is used for all main branches, `master` and `release-YY.MM`, with corresponding names:
-- `master`/`release-YY.MM`
-- `staging`/`staging-YY.MM`
-- `staging-next`/`staging-next-YY.MM`
-
-# Conventions
-
-## Branch conventions
-<!-- This section is relevant to both contributors and reviewers -->
-[branch]: #branch-conventions
-
-Most changes should go to the `master` branch, but sometimes other branches should be used instead.
-Use the following decision process to figure out which one it should be:
-
-Is the change [acceptable for releases][release-acceptable] and do you wish to have the change in the release?
-- No: Use the `master` branch, do not backport the pull request.
-- Yes: Can the change be implemented the same way on the `master` and release branches?
-  For example, a packages major version might differ between the `master` and release branches, such that separate security patches are required.
-  - Yes: Use the `master` branch and [backport the pull request](#how-to-backport-pull-requests).
-  - No: Create separate pull requests to the `master` and `release-XX.YY` branches.
-
-Furthermore, if the change causes a [mass rebuild][mass-rebuild], use the appropriate staging branch instead:
-- Mass rebuilds to `master` should go to `staging` instead.
-- Mass rebuilds to `release-XX.YY` should go to `staging-XX.YY` instead.
-
-See [this section][staging] for more details about such changes propagate between the branches.
-
-### Changes acceptable for releases
-[release-acceptable]: #changes-acceptable-for-releases
-
-Only changes to supported releases may be accepted.
-The oldest supported release (`YYMM`) can be found using
-```
-nix-instantiate --eval -A lib.trivial.oldestSupportedRelease
-```
-
-The release branches should generally only receive backwards-compatible changes, both for the Nix expressions and derivations.
-Here are some examples of backwards-compatible changes that are okay to backport:
-- ✔️ New packages, modules and functions
-- ✔️ Security fixes
-- ✔️ Package version updates
-  - ✔️ Patch versions with fixes
-  - ✔️ Minor versions with new functionality, but no breaking changes
-
-In addition, major package version updates with breaking changes are also acceptable for:
-- ✔️ Services that would fail without up-to-date client software, such as `spotify`, `steam`, and `discord`
-- ✔️ Security critical applications, such as `firefox` and `chromium`
-
-### Changes causing mass rebuilds
-[mass-rebuild]: #changes-causing-mass-rebuilds
-
-Which changes cause mass rebuilds is not formally defined.
-In order to help the decision, CI automatically assigns [`rebuild` labels](https://github.com/NixOS/nixpkgs/labels?q=rebuild) to pull requests based on the number of packages they cause rebuilds for.
-As a rule of thumb, if the number of rebuilds is **over 500**, it can be considered a mass rebuild.
-To get a sense for what changes are considered mass rebuilds, see [previously merged pull requests to the staging branches](https://github.com/NixOS/nixpkgs/issues?q=base%3Astaging+-base%3Astaging-next+is%3Amerged).
-
-## Commit conventions
-[commit-conventions]: #commit-conventions
-
-- Create a commit for each logical unit.
-
-- Check for unnecessary whitespace with `git diff --check` before committing.
-
-- If you have commits `pkg-name: oh, forgot to insert whitespace`: squash commits in this case. Use `git rebase -i`.
-
-- For consistency, there should not be a period at the end of the commit message's summary line (the first line of the commit message).
-
-- When adding yourself as maintainer in the same pull request, make a separate
-  commit with the message `maintainers: add <handle>`.
-  Add the commit before those making changes to the package or module.
-  See [Nixpkgs Maintainers](./maintainers/README.md) for details.
-
-- Make sure you read about any commit conventions specific to the area you're touching. See:
-  - [Commit conventions](./pkgs/README.md#commit-conventions) for changes to `pkgs`.
-  - [Commit conventions](./lib/README.md#commit-conventions) for changes to `lib`.
-  - [Commit conventions](./nixos/README.md#commit-conventions) for changes to `nixos`.
-  - [Commit conventions](./doc/README.md#commit-conventions) for changes to `doc`, the Nixpkgs manual.
-
-### Writing good commit messages
-
-In addition to writing properly formatted commit messages, it's important to include relevant information so other developers can later understand *why* a change was made. While this information usually can be found by digging code, mailing list/Discourse archives, pull request discussions or upstream changes, it may require a lot of work.
-
-Package version upgrades usually allow for simpler commit messages, including attribute name, old and new version, as well as a reference to the relevant release notes/changelog. Every once in a while a package upgrade requires more extensive changes, and that subsequently warrants a more verbose message.
-
-Pull requests should not be squash merged in order to keep complete commit messages and GPG signatures intact and must not be when the change doesn't make sense as a single commit.
-
-## Code conventions
-[code-conventions]: #code-conventions
-
-### Release notes
-
-If you removed packages or made some major NixOS changes, write about it in the release notes for the next stable release in [`nixos/doc/manual/release-notes`](./nixos/doc/manual/release-notes).
-
-### File naming and organisation
-
-Names of files and directories should be in lowercase, with dashes between words — not in camel case. For instance, it should be `all-packages.nix`, not `allPackages.nix` or `AllPackages.nix`.
-
-### Syntax
-
-- Use 2 spaces of indentation per indentation level in Nix expressions, 4 spaces in shell scripts.
-
-- Do not use tab characters, i.e. configure your editor to use soft tabs. For instance, use `(setq-default indent-tabs-mode nil)` in Emacs. Everybody has different tab settings so it’s asking for trouble.
-
-- Use `lowerCamelCase` for variable names, not `UpperCamelCase`. Note, this rule does not apply to package attribute names, which instead follow the rules in [package naming](./pkgs/README.md#package-naming).
-
-- Function calls with attribute set arguments are written as
-
-  ```nix
-  foo {
-    arg = ...;
-  }
-  ```
-
-  not
-
-  ```nix
-  foo
-  {
-    arg = ...;
-  }
-  ```
-
-  Also fine is
-
-  ```nix
-  foo { arg = ...; }
-  ```
-
-  if it's a short call.
-
-- In attribute sets or lists that span multiple lines, the attribute names or list elements should be aligned:
-
-  ```nix
-  # A long list.
-  list = [
-    elem1
-    elem2
-    elem3
-  ];
-
-  # A long attribute set.
-  attrs = {
-    attr1 = short_expr;
-    attr2 =
-      if true then big_expr else big_expr;
-  };
-
-  # Combined
-  listOfAttrs = [
-    {
-      attr1 = 3;
-      attr2 = "fff";
-    }
-    {
-      attr1 = 5;
-      attr2 = "ggg";
-    }
-  ];
-  ```
-
-- Short lists or attribute sets can be written on one line:
-
-  ```nix
-  # A short list.
-  list = [ elem1 elem2 elem3 ];
-
-  # A short set.
-  attrs = { x = 1280; y = 1024; };
-  ```
-
-- Breaking in the middle of a function argument can give hard-to-read code, like
-
-  ```nix
-  someFunction { x = 1280;
-    y = 1024; } otherArg
-    yetAnotherArg
-  ```
-
-  (especially if the argument is very large, spanning multiple lines).
-
-  Better:
-
-  ```nix
-  someFunction
-    { x = 1280; y = 1024; }
-    otherArg
-    yetAnotherArg
-  ```
-
-  or
-
-  ```nix
-  let res = { x = 1280; y = 1024; };
-  in someFunction res otherArg yetAnotherArg
-  ```
-
-- The bodies of functions, asserts, and withs are not indented to prevent a lot of superfluous indentation levels, i.e.
-
-  ```nix
-  { arg1, arg2 }:
-  assert system == "i686-linux";
-  stdenv.mkDerivation { ...
-  ```
-
-  not
-
-  ```nix
-  { arg1, arg2 }:
-    assert system == "i686-linux";
-      stdenv.mkDerivation { ...
-  ```
-
-- Function formal arguments are written as:
-
-  ```nix
-  { arg1, arg2, arg3 }:
-  ```
-
-  but if they don't fit on one line they're written as:
-
-  ```nix
-  { arg1, arg2, arg3
-  , arg4, ...
-  , # Some comment...
-    argN
-  }:
-  ```
-
-- Functions should list their expected arguments as precisely as possible. That is, write
-
-  ```nix
-  { stdenv, fetchurl, perl }: ...
-  ```
-
-  instead of
-
-  ```nix
-  args: with args; ...
-  ```
-
-  or
-
-  ```nix
-  { stdenv, fetchurl, perl, ... }: ...
-  ```
-
-  For functions that are truly generic in the number of arguments (such as wrappers around `mkDerivation`) that have some required arguments, you should write them using an `@`-pattern:
-
-  ```nix
-  { stdenv, doCoverageAnalysis ? false, ... } @ args:
-
-  stdenv.mkDerivation (args // {
-    ... if doCoverageAnalysis then "bla" else "" ...
-  })
-  ```
-
-  instead of
-
-  ```nix
-  args:
-
-  args.stdenv.mkDerivation (args // {
-    ... if args ? doCoverageAnalysis && args.doCoverageAnalysis then "bla" else "" ...
-  })
-  ```
-
-- Unnecessary string conversions should be avoided. Do
-
-  ```nix
-  rev = version;
-  ```
-
-  instead of
-
-  ```nix
-  rev = "${version}";
-  ```
-
-- Building lists conditionally _should_ be done with `lib.optional(s)` instead of using `if cond then [ ... ] else null` or `if cond then [ ... ] else [ ]`.
-
-  ```nix
-  buildInputs = lib.optional stdenv.isDarwin iconv;
-  ```
-
-  instead of
-
-  ```nix
-  buildInputs = if stdenv.isDarwin then [ iconv ] else null;
-  ```
-
-  As an exception, an explicit conditional expression with null can be used when fixing a important bug without triggering a mass rebuild.
-  If this is done a follow up pull request _should_ be created to change the code to `lib.optional(s)`.

COPYING

@@ -1,4 +1,4 @@
-Copyright (c) 2003-2023 Eelco Dolstra and the Nixpkgs/NixOS contributors
+Copyright (c) 2003-2006 Eelco Dolstra
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -18,3 +18,14 @@ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+======================================================================
+
+Note: the license above does not apply to the packages built by the
+Nix Packages collection, merely to the package descriptions (i.e., Nix
+expressions, build scripts, etc.).  Also, the license does not apply
+to some of the binaries used for bootstrapping Nixpkgs (e.g.,
+pkgs/stdenv/linux/tools/bash).  It also might not apply to patches
+included in Nixpkgs, which may be derivative works of the packages to
+which they apply.  The aforementioned artifacts are all covered by the
+licenses of the respective packages.

README.md

@@ -1,100 +1,10 @@
-<p align="center">
-  <a href="https://nixos.org#gh-light-mode-only">
-    <img src="https://raw.githubusercontent.com/NixOS/nixos-homepage/master/logo/nixos-hires.png" width="500px" alt="NixOS logo"/>
-  </a>
-  <a href="https://nixos.org#gh-dark-mode-only">
-    <img src="https://raw.githubusercontent.com/NixOS/nixos-artwork/master/logo/nixos-white.png" width="500px" alt="NixOS logo"/>
-  </a>
-</p>
+Nixpkgs is a collection of packages for [Nix](https://nixos.org/nix/) package
+manager. Nixpkgs also includes [NixOS](https://nixos.org/nixos/) linux distribution source code.
 
-<p align="center">
-  <a href="https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md"><img src="https://img.shields.io/github/contributors-anon/NixOS/nixpkgs" alt="Contributors badge" /></a>
-  <a href="https://opencollective.com/nixos"><img src="https://opencollective.com/nixos/tiers/supporter/badge.svg?label=supporters&color=brightgreen" alt="Open Collective supporters" /></a>
-</p>
-
-[Nixpkgs](https://github.com/nixos/nixpkgs) is a collection of over
-80,000 software packages that can be installed with the
-[Nix](https://nixos.org/nix/) package manager. It also implements
-[NixOS](https://nixos.org/nixos/), a purely-functional Linux distribution.
-
-# Manuals
-
-* [NixOS Manual](https://nixos.org/nixos/manual) - how to install, configure, and maintain a purely-functional Linux distribution
-* [Nixpkgs Manual](https://nixos.org/nixpkgs/manual/) - contributing to Nixpkgs and using programming-language-specific Nix expressions
-* [Nix Package Manager Manual](https://nixos.org/nix/manual) - how to write Nix expressions (programs), and how to use Nix command line tools
-
-# Community
-
-* [Discourse Forum](https://discourse.nixos.org/)
-* [Matrix Chat](https://matrix.to/#/#community:nixos.org)
-* [NixOS Weekly](https://weekly.nixos.org/)
-* [Community-maintained wiki](https://nixos.wiki/)
-* [Community-maintained list of ways to get in touch](https://nixos.wiki/wiki/Get_In_Touch#Chat) (Discord, Telegram, IRC, etc.)
-
-# Other Project Repositories
-
-The sources of all official Nix-related projects are in the [NixOS
-organization on GitHub](https://github.com/NixOS/). Here are some of
-the main ones:
-
-* [Nix](https://github.com/NixOS/nix) - the purely functional package manager
-* [NixOps](https://github.com/NixOS/nixops) - the tool to remotely deploy NixOS machines
-* [nixos-hardware](https://github.com/NixOS/nixos-hardware) - NixOS profiles to optimize settings for different hardware
-* [Nix RFCs](https://github.com/NixOS/rfcs) - the formal process for making substantial changes to the community
-* [NixOS homepage](https://github.com/NixOS/nixos-homepage) - the [NixOS.org](https://nixos.org) website
-* [hydra](https://github.com/NixOS/hydra) - our continuous integration system
-* [NixOS Artwork](https://github.com/NixOS/nixos-artwork) - NixOS artwork
-
-# Continuous Integration and Distribution
-
-Nixpkgs and NixOS are built and tested by our continuous integration
-system, [Hydra](https://hydra.nixos.org/).
-
-* [Continuous package builds for unstable/master](https://hydra.nixos.org/jobset/nixos/trunk-combined)
-* [Continuous package builds for the NixOS 23.11 release](https://hydra.nixos.org/jobset/nixos/release-23.11)
-* [Tests for unstable/master](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
-* [Tests for the NixOS 23.11 release](https://hydra.nixos.org/job/nixos/release-23.11/tested#tabs-constituents)
-
-Artifacts successfully built with Hydra are published to cache at
-https://cache.nixos.org/. When successful build and test criteria are
-met, the Nixpkgs expressions are distributed via [Nix
-channels](https://nixos.org/manual/nix/stable/package-management/channels.html).
-
-# Contributing
-
-Nixpkgs is among the most active projects on GitHub. While thousands
-of open issues and pull requests might seem a lot at first, it helps
-consider it in the context of the scope of the project. Nixpkgs
-describes how to build tens of thousands of pieces of software and implements a
-Linux distribution. The [GitHub Insights](https://github.com/NixOS/nixpkgs/pulse)
-page gives a sense of the project activity.
-
-Community contributions are always welcome through GitHub Issues and
-Pull Requests.
-
-For more information about contributing to the project, please visit
-the [contributing page](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-# Donations
-
-The infrastructure for NixOS and related projects is maintained by a
-nonprofit organization, the [NixOS
-Foundation](https://nixos.org/nixos/foundation.html). To ensure the
-continuity and expansion of the NixOS infrastructure, we are looking
-for donations to our organization.
-
-You can donate to the NixOS foundation through [SEPA bank
-transfers](https://nixos.org/donate.html) or by using Open Collective:
-
-<a href="https://opencollective.com/nixos#support"><img src="https://opencollective.com/nixos/tiers/supporter.svg?width=890" /></a>
-
-# License
-
-Nixpkgs is licensed under the [MIT License](COPYING).
-
-Note: MIT license does not apply to the packages built by Nixpkgs,
-merely to the files in this repository (the Nix expressions, build
-scripts, NixOS modules, etc.). It also might not apply to patches
-included in Nixpkgs, which may be derivative works of the packages to
-which they apply. The aforementioned artifacts are all covered by the
-licenses of the respective packages.
+* [NixOS installation instructions](https://nixos.org/nixos/manual/#ch-installation)
+* [Manual (How to write packages for Nix)](https://nixos.org/nixpkgs/manual/)
+* [Manual (NixOS)](https://nixos.org/nixos/manual/)
+* [Continuous build](https://hydra.nixos.org/jobset/nixos/trunk-combined)
+* [Tests](https://hydra.nixos.org/job/nixos/trunk-combined/tested#tabs-constituents)
+* [Mailing list](https://lists.science.uu.nl/mailman/listinfo/nix-dev)
+* [IRC - #nixos on freenode.net](irc://irc.freenode.net/#nixos)

default.nix

@@ -1,28 +1,7 @@
-let requiredVersion = import ./lib/minver.nix; in
+if ! builtins ? nixVersion || builtins.compareVersions "1.7" builtins.nixVersion == 1 then
 
-if ! builtins ? nixVersion || builtins.compareVersions requiredVersion builtins.nixVersion == 1 then
-
-  abort ''
-
-    This version of Nixpkgs requires Nix >= ${requiredVersion}, please upgrade:
-
-    - If you are running NixOS, `nixos-rebuild' can be used to upgrade your system.
-
-    - Alternatively, with Nix > 2.0 `nix upgrade-nix' can be used to imperatively
-      upgrade Nix. You may use `nix-env --version' to check which version you have.
-
-    - If you installed Nix using the install script (https://nixos.org/nix/install),
-      it is safe to upgrade by running it again:
-
-          curl -L https://nixos.org/nix/install | sh
-
-    For more information, please see the NixOS release notes at
-    https://nixos.org/nixos/manual or locally at
-    ${toString ./nixos/doc/manual/release-notes}.
-
-    If you need further help, see https://nixos.org/nixos/support.html
-  ''
+  abort "This version of Nixpkgs requires Nix >= 1.7, please upgrade! See https://nixos.org/wiki/How_to_update_when_nix_is_too_old_to_evaluate_nixpkgs"
 
 else
 
-  import ./pkgs/top-level/impure.nix
+  import ./pkgs/top-level/all-packages.nix

doc/README.md

@@ -1,213 +0,0 @@
-# Contributing to the Nixpkgs reference manual
-
-This directory houses the sources files for the Nixpkgs reference manual.
-
-Going forward, it should only contain [reference](https://nix.dev/contributing/documentation/diataxis#reference) documentation.
-For tutorials, guides and explanations, contribute to <https://nix.dev/> instead.
-
-For documentation only relevant for contributors, use Markdown files and code comments in the source code.
-
-Rendered documentation:
-- [Unstable (from master)](https://nixos.org/manual/nixpkgs/unstable/)
-- [Stable (from latest release)](https://nixos.org/manual/nixpkgs/stable/)
-
-The rendering tool is [nixos-render-docs](../pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs), sometimes abbreviated `nrd`.
-
-## Contributing to this documentation
-
-You can quickly check your edits with `nix-build`:
-
-```ShellSession
-$ cd /path/to/nixpkgs
-$ nix-build doc
-```
-
-If the build succeeds, the manual will be in `./result/share/doc/nixpkgs/manual.html`.
-
-### devmode
-
-The shell in the manual source directory makes available a command, `devmode`.
-It is a daemon, that:
-1. watches the manual's source for changes and when they occur — rebuilds
-2. HTTP serves the manual, injecting a script that triggers reload on changes
-3. opens the manual in the default browser
-
-## Syntax
-
-As per [RFC 0072](https://github.com/NixOS/rfcs/pull/72), all new documentation content should be written in [CommonMark](https://commonmark.org/) Markdown dialect.
-
-Additional syntax extensions are available, all of which can be used in NixOS option documentation. The following extensions are currently used:
-
-#### Tables
-
-Tables, using the [GitHub-flavored Markdown syntax](https://github.github.com/gfm/#tables-extension-).
-
-#### Anchors
-
-Explicitly defined **anchors** on headings, to allow linking to sections. These should be always used, to ensure the anchors can be linked even when the heading text changes, and to prevent conflicts between [automatically assigned identifiers](https://github.com/jgm/commonmark-hs/blob/master/commonmark-extensions/test/auto_identifiers.md).
-
-It uses the widely compatible [header attributes](https://github.com/jgm/commonmark-hs/blob/master/commonmark-extensions/test/attributes.md) syntax:
-
-```markdown
-## Syntax {#sec-contributing-markup}
-```
-
-> [!Note]
-> NixOS option documentation does not support headings in general.
-
-#### Inline Anchors
-
-Allow linking arbitrary place in the text (e.g. individual list items, sentences…).
-
-They are defined using a hybrid of the link syntax with the attributes syntax known from headings, called [bracketed spans](https://github.com/jgm/commonmark-hs/blob/master/commonmark-extensions/test/bracketed_spans.md):
-
-```markdown
-- []{#ssec-gnome-hooks-glib} `glib` setup hook will populate `GSETTINGS_SCHEMAS_PATH` and then `wrapGAppsHook` will prepend it to `XDG_DATA_DIRS`.
-```
-
-#### Automatic links
-
-If you **omit a link text** for a link pointing to a section, the text will be substituted automatically. For example `[](#chap-contributing)`.
-
-This syntax is taken from [MyST](https://myst-parser.readthedocs.io/en/latest/using/syntax.html#targets-and-cross-referencing).
-
-#### Roles
-
-If you want to link to a man page, you can use `` {manpage}`nix.conf(5)` ``. The references will turn into links when a mapping exists in [`doc/manpage-urls.json`](./manpage-urls.json).
-
-A few markups for other kinds of literals are also available:
-
-- `` {command}`rm -rfi` ``
-- `` {env}`XDG_DATA_DIRS` ``
-- `` {file}`/etc/passwd` ``
-- `` {option}`networking.useDHCP` ``
-- `` {var}`/etc/passwd` ``
-
-These literal kinds are used mostly in NixOS option documentation.
-
-This syntax is taken from [MyST](https://myst-parser.readthedocs.io/en/latest/syntax/syntax.html#roles-an-in-line-extension-point). Though, the feature originates from [reStructuredText](https://www.sphinx-doc.org/en/master/usage/restructuredtext/roles.html#role-manpage) with slightly different syntax.
-
-#### Admonitions
-
-Set off from the text to bring attention to something.
-
-It uses pandoc’s [fenced `div`s syntax](https://github.com/jgm/commonmark-hs/blob/master/commonmark-extensions/test/fenced_divs.md):
-
-```markdown
-::: {.warning}
-This is a warning
-:::
-```
-
-The following are supported:
-
-- [`caution`](https://tdg.docbook.org/tdg/5.0/caution.html)
-- [`important`](https://tdg.docbook.org/tdg/5.0/important.html)
-- [`note`](https://tdg.docbook.org/tdg/5.0/note.html)
-- [`tip`](https://tdg.docbook.org/tdg/5.0/tip.html)
-- [`warning`](https://tdg.docbook.org/tdg/5.0/warning.html)
-- [`example`](https://tdg.docbook.org/tdg/5.0/example.html)
-
-Example admonitions require a title to work.
-If you don't provide one, the manual won't be built.
-
-```markdown
-::: {.example #ex-showing-an-example}
-
-# Title for this example
-
-Text for the example.
-:::
-```
-
-#### [Definition lists](https://github.com/jgm/commonmark-hs/blob/master/commonmark-extensions/test/definition_lists.md)
-
-For defining a group of terms:
-
-```markdown
-pear
-:   green or yellow bulbous fruit
-
-watermelon
-:   green fruit with red flesh
-```
-
-## Commit conventions
-
-- Make sure you read about the [commit conventions](../CONTRIBUTING.md#commit-conventions) common to Nixpkgs as a whole.
-
-- If creating a commit purely for documentation changes, format the commit message in the following way:
-
-  ```
-  doc: (documentation summary)
-
-  (Motivation for change, relevant links, additional information.)
-  ```
-
-  Examples:
-
-  * doc: update the kernel config documentation to use `nix-shell`
-  * doc: add information about `nix-update-script`
-
-    Closes #216321.
-
-- If the commit contains more than just documentation changes, follow the commit message format relevant for the rest of the changes.
-
-## Documentation conventions
-
-In an effort to keep the Nixpkgs manual in a consistent style, please follow the conventions below, unless they prevent you from properly documenting something.
-In that case, please open an issue about the particular documentation convention and tag it with a "needs: documentation" label.
-
-- Put each sentence in its own line.
-  This makes reviews and suggestions much easier, since GitHub's review system is based on lines.
-  It also helps identifying long sentences at a glance.
-
-- Use the [admonition syntax](#admonitions) for callouts and examples.
-
-- Provide at least one example per function, and make examples self-contained.
-  This is easier to understand for beginners.
-  It also helps with testing that it actually works – especially once we introduce automation.
-
-  Example code should be such that it can be passed to `pkgs.callPackage`.
-  Instead of something like:
-
-  ```nix
-  pkgs.dockerTools.buildLayeredImage {
-    name = "hello";
-    contents = [ pkgs.hello ];
-  }
-  ```
-
-  Write something like:
-
-  ```nix
-  { dockerTools, hello }:
-  dockerTools.buildLayeredImage {
-    name = "hello";
-    contents = [ hello ];
-  }
-  ```
-
-- Use [definition lists](#definition-lists) to document function arguments, and the attributes of such arguments. For example:
-
-  ```markdown
-  # pkgs.coolFunction
-
-  Description of what `coolFunction` does.
-  `coolFunction` expects a single argument which should be an attribute set, with the following possible attributes:
-
-  `name`
-
-  : The name of the resulting image.
-
-  `tag` _optional_
-
-  : Tag of the generated image.
-
-    _Default value:_ the output path's hash.
-
-  ```
-
-## Getting help
-
-If you need documentation-specific help or reviews, ping [@NixOS/documentation-reviewers](https://github.com/orgs/nixos/teams/documentation-reviewers) on your pull request.

doc/build-helpers.md

@@ -1,28 +0,0 @@
-# Build helpers {#part-builders}
-
-A build helper is a function that produces derivations.
-
-:::{.warning}
-This is not to be confused with the [`builder` argument of the Nix `derivation` primitive](https://nixos.org/manual/nix/unstable/language/derivations.html), which refers to the executable that produces the build result, or [remote builder](https://nixos.org/manual/nix/stable/advanced-topics/distributed-builds.html), which refers to a remote  machine that could run such an executable.
-:::
-
-Such a function is usually designed to abstract over a typical workflow for a given programming language or framework.
-This allows declaring a build recipe by setting a limited number of options relevant to the particular use case instead of using the `derivation` function directly.
-
-[`stdenv.mkDerivation`](#part-stdenv) is the most widely used build helper, and serves as a basis for many others.
-In addition, it offers various options to customize parts of the builds.
-
-There is no uniform interface for build helpers.
-[Trivial build helpers](#chap-trivial-builders) and [fetchers](#chap-pkgs-fetchers) have various input types for convenience.
-[Language- or framework-specific build helpers](#chap-language-support) usually follow the style of `stdenv.mkDerivation`, which accepts an attribute set or a fixed-point function taking an attribute set.
-
-```{=include=} chapters
-build-helpers/fetchers.chapter.md
-build-helpers/trivial-build-helpers.chapter.md
-build-helpers/testers.chapter.md
-build-helpers/special.md
-build-helpers/images.md
-hooks/index.md
-languages-frameworks/index.md
-packages/index.md
-```

doc/build-helpers/fetchers.chapter.md

@@ -1,283 +0,0 @@
-# Fetchers {#chap-pkgs-fetchers}
-
-Building software with Nix often requires downloading source code and other files from the internet.
-To this end, Nixpkgs provides *fetchers*: functions to obtain remote sources via various protocols and services.
-
-Nixpkgs fetchers differ from built-in fetchers such as [`builtins.fetchTarball`](https://nixos.org/manual/nix/stable/language/builtins.html#builtins-fetchTarball):
-- A built-in fetcher will download and cache files at evaluation time and produce a [store path](https://nixos.org/manual/nix/stable/glossary#gloss-store-path).
-  A Nixpkgs fetcher will create a ([fixed-output](https://nixos.org/manual/nix/stable/glossary#gloss-fixed-output-derivation)) [derivation](https://nixos.org/manual/nix/stable/language/derivations), and files are downloaded at build time.
-- Built-in fetchers will invalidate their cache after [`tarball-ttl`](https://nixos.org/manual/nix/stable/command-ref/conf-file#conf-tarball-ttl) expires, and will require network activity to check if the cache entry is up to date.
-  Nixpkgs fetchers only re-download if the specified hash changes or the store object is not otherwise available.
-- Built-in fetchers do not use [substituters](https://nixos.org/manual/nix/stable/command-ref/conf-file#conf-substituters).
-  Derivations produced by Nixpkgs fetchers will use any configured binary cache transparently.
-
-This significantly reduces the time needed to evaluate the entirety of Nixpkgs, and allows [Hydra](https://nixos.org/hydra) to retain and re-distribute sources used by Nixpkgs in the [public binary cache](https://cache.nixos.org).
-For these reasons, built-in fetchers are not allowed in Nixpkgs source code.
-
-The following table shows an overview of the differences:
-
-| Fetchers | Download | Output | Cache | Re-download when |
-|-|-|-|-|-|
-| `builtins.fetch*` | evaluation time | store path | `/nix/store`, `~/.cache/nix` | `tarball-ttl` expires, cache miss in `~/.cache/nix`, output store object not in local store |
-| `pkgs.fetch*` | build time | derivation | `/nix/store`, substituters | output store object not available |
-
-## Caveats {#chap-pkgs-fetchers-caveats}
-
-The fact that the hash belongs to the Nix derivation output and not the file itself can lead to confusion.
-For example, consider the following fetcher:
-
-```nix
-fetchurl {
-  url = "http://www.example.org/hello-1.0.tar.gz";
-  hash = "sha256-lTeyxzJNQeMdu1IVdovNMtgn77jRIhSybLdMbTkf2Ww=";
-};
-```
-
-A common mistake is to update a fetcher’s URL, or a version parameter, without updating the hash.
-
-```nix
-fetchurl {
-  url = "http://www.example.org/hello-1.1.tar.gz";
-  hash = "sha256-lTeyxzJNQeMdu1IVdovNMtgn77jRIhSybLdMbTkf2Ww=";
-};
-```
-
-**This will reuse the old contents**.
-Remember to invalidate the hash argument, in this case by setting the `hash` attribute to an empty string.
-
-```nix
-fetchurl {
-  url = "http://www.example.org/hello-1.1.tar.gz";
-  hash = "";
-};
-```
-
-Use the resulting error message to determine the correct hash.
-
-```
-error: hash mismatch in fixed-output derivation '/path/to/my.drv':
-         specified: sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
-            got:    sha256-lTeyxzJNQeMdu1IVdovNMtgn77jRIhSybLdMbTkf2Ww=
-```
-
-A similar problem arises while testing changes to a fetcher's implementation. If the output of the derivation already exists in the Nix store, test failures can go undetected. The [`invalidateFetcherByDrvHash`](#tester-invalidateFetcherByDrvHash) function helps prevent reusing cached derivations.
-
-## `fetchurl` and `fetchzip` {#fetchurl}
-
-Two basic fetchers are `fetchurl` and `fetchzip`. Both of these have two required arguments, a URL and a hash. The hash is typically `hash`, although many more hash algorithms are supported. Nixpkgs contributors are currently recommended to use `hash`. This hash will be used by Nix to identify your source. A typical usage of `fetchurl` is provided below.
-
-```nix
-{ stdenv, fetchurl }:
-
-stdenv.mkDerivation {
-  name = "hello";
-  src = fetchurl {
-    url = "http://www.example.org/hello.tar.gz";
-    hash = "sha256-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB=";
-  };
-}
-```
-
-The main difference between `fetchurl` and `fetchzip` is in how they store the contents. `fetchurl` will store the unaltered contents of the URL within the Nix store. `fetchzip` on the other hand, will decompress the archive for you, making files and directories directly accessible in the future. `fetchzip` can only be used with archives. Despite the name, `fetchzip` is not limited to .zip files and can also be used with any tarball.
-
-## `fetchpatch` {#fetchpatch}
-
-`fetchpatch` works very similarly to `fetchurl` with the same arguments expected. It expects patch files as a source and performs normalization on them before computing the checksum. For example, it will remove comments or other unstable parts that are sometimes added by version control systems and can change over time.
-
-- `relative`: Similar to using `git-diff`'s `--relative` flag, only keep changes inside the specified directory, making paths relative to it.
-- `stripLen`: Remove the first `stripLen` components of pathnames in the patch.
-- `decode`: Pipe the downloaded data through this command before processing it as a patch.
-- `extraPrefix`: Prefix pathnames by this string.
-- `excludes`: Exclude files matching these patterns (applies after the above arguments).
-- `includes`: Include only files matching these patterns (applies after the above arguments).
-- `revert`: Revert the patch.
-
-Note that because the checksum is computed after applying these effects, using or modifying these arguments will have no effect unless the `hash` argument is changed as well.
-
-
-Most other fetchers return a directory rather than a single file.
-
-
-## `fetchDebianPatch` {#fetchdebianpatch}
-
-A wrapper around `fetchpatch`, which takes:
-- `patch` and `hash`: the patch's filename,
-  and its hash after normalization by `fetchpatch` ;
-- `pname`: the Debian source package's name ;
-- `version`: the upstream version number ;
-- `debianRevision`: the [Debian revision number] if applicable ;
-- the `area` of the Debian archive: `main` (default), `contrib`, or `non-free`.
-
-Here is an example of `fetchDebianPatch` in action:
-
-```nix
-{ lib
-, fetchDebianPatch
-, buildPythonPackage
-}:
-
-buildPythonPackage rec {
-  pname = "pysimplesoap";
-  version = "1.16.2";
-  src = ...;
-
-  patches = [
-    (fetchDebianPatch {
-      inherit pname version;
-      debianRevision = "5";
-      name = "Add-quotes-to-SOAPAction-header-in-SoapClient.patch";
-      hash = "sha256-xA8Wnrpr31H8wy3zHSNfezFNjUJt1HbSXn3qUMzeKc0=";
-    })
-  ];
-
-  ...
-}
-```
-
-Patches are fetched from `sources.debian.org`, and so must come from a
-package version that was uploaded to the Debian archive.  Packages may
-be removed from there once that specific version isn't in any suite
-anymore (stable, testing, unstable, etc.), so maintainers should use
-`copy-tarballs.pl` to archive the patch if it needs to be available
-longer-term.
-
-[Debian revision number]: https://www.debian.org/doc/debian-policy/ch-controlfields.html#version
-
-
-## `fetchsvn` {#fetchsvn}
-
-Used with Subversion. Expects `url` to a Subversion directory, `rev`, and `hash`.
-
-## `fetchgit` {#fetchgit}
-
-Used with Git. Expects `url` to a Git repo, `rev`, and `hash`. `rev` in this case can be full the git commit id (SHA1 hash) or a tag name like `refs/tags/v1.0`.
-
-Additionally, the following optional arguments can be given: `fetchSubmodules = true` makes `fetchgit` also fetch the submodules of a repository. If `deepClone` is set to true, the entire repository is cloned as opposing to just creating a shallow clone. `deepClone = true` also implies `leaveDotGit = true` which means that the `.git` directory of the clone won't be removed after checkout.
-
-If only parts of the repository are needed, `sparseCheckout` can be used. This will prevent git from fetching unnecessary blobs from server, see [git sparse-checkout](https://git-scm.com/docs/git-sparse-checkout) for more information:
-
-```nix
-{ stdenv, fetchgit }:
-
-stdenv.mkDerivation {
-  name = "hello";
-  src = fetchgit {
-    url = "https://...";
-    sparseCheckout = [
-      "directory/to/be/included"
-      "another/directory"
-    ];
-    hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
-  };
-}
-```
-
-## `fetchfossil` {#fetchfossil}
-
-Used with Fossil. Expects `url` to a Fossil archive, `rev`, and `hash`.
-
-## `fetchcvs` {#fetchcvs}
-
-Used with CVS. Expects `cvsRoot`, `tag`, and `hash`.
-
-## `fetchhg` {#fetchhg}
-
-Used with Mercurial. Expects `url`, `rev`, and `hash`.
-
-A number of fetcher functions wrap part of `fetchurl` and `fetchzip`. They are mainly convenience functions intended for commonly used destinations of source code in Nixpkgs. These wrapper fetchers are listed below.
-
-## `fetchFromGitea` {#fetchfromgitea}
-
-`fetchFromGitea` expects five arguments. `domain` is the gitea server name. `owner` is a string corresponding to the Gitea user or organization that controls this repository. `repo` corresponds to the name of the software repository. These are located at the top of every Gitea HTML page as `owner`/`repo`. `rev` corresponds to the Git commit hash or tag (e.g `v1.0`) that will be downloaded from Git. Finally, `hash` corresponds to the hash of the extracted directory. Again, other hash algorithms are also available but `hash` is currently preferred.
-
-## `fetchFromGitHub` {#fetchfromgithub}
-
-`fetchFromGitHub` expects four arguments. `owner` is a string corresponding to the GitHub user or organization that controls this repository. `repo` corresponds to the name of the software repository. These are located at the top of every GitHub HTML page as `owner`/`repo`. `rev` corresponds to the Git commit hash or tag (e.g `v1.0`) that will be downloaded from Git. Finally, `hash` corresponds to the hash of the extracted directory. Again, other hash algorithms are also available, but `hash` is currently preferred.
-
-To use a different GitHub instance, use `githubBase` (defaults to `"github.com"`).
-
-`fetchFromGitHub` uses `fetchzip` to download the source archive generated by GitHub for the specified revision. If `leaveDotGit`, `deepClone` or `fetchSubmodules` are set to `true`, `fetchFromGitHub` will use `fetchgit` instead. Refer to its section for documentation of these options.
-
-## `fetchFromGitLab` {#fetchfromgitlab}
-
-This is used with GitLab repositories. It behaves similarly to `fetchFromGitHub`, and expects `owner`, `repo`, `rev`, and `hash`.
-
-To use a specific GitLab instance, use `domain` (defaults to `"gitlab.com"`).
-
-
-## `fetchFromGitiles` {#fetchfromgitiles}
-
-This is used with Gitiles repositories. The arguments expected are similar to `fetchgit`.
-
-## `fetchFromBitbucket` {#fetchfrombitbucket}
-
-This is used with BitBucket repositories. The arguments expected are very similar to `fetchFromGitHub` above.
-
-## `fetchFromSavannah` {#fetchfromsavannah}
-
-This is used with Savannah repositories. The arguments expected are very similar to `fetchFromGitHub` above.
-
-## `fetchFromRepoOrCz` {#fetchfromrepoorcz}
-
-This is used with repo.or.cz repositories. The arguments expected are very similar to `fetchFromGitHub` above.
-
-## `fetchFromSourcehut` {#fetchfromsourcehut}
-
-This is used with sourcehut repositories. Similar to `fetchFromGitHub` above,
-it expects `owner`, `repo`, `rev` and `hash`, but don't forget the tilde (~)
-in front of the username! Expected arguments also include `vc` ("git" (default)
-or "hg"), `domain` and `fetchSubmodules`.
-
-If `fetchSubmodules` is `true`, `fetchFromSourcehut` uses `fetchgit`
-or `fetchhg` with `fetchSubmodules` or `fetchSubrepos` set to `true`,
-respectively. Otherwise, the fetcher uses `fetchzip`.
-
-## `requireFile` {#requirefile}
-
-`requireFile` allows requesting files that cannot be fetched automatically, but whose content is known.
-This is a useful last-resort workaround for license restrictions that prohibit redistribution, or for downloads that are only accessible after authenticating interactively in a browser.
-If the requested file is present in the Nix store, the resulting derivation will not be built, because its expected output is already available.
-Otherwise, the builder will run, but fail with a message explaining to the user how to provide the file. The following code, for example:
-
-```
-requireFile {
-  name = "jdk-${version}_linux-x64_bin.tar.gz";
-  url = "https://www.oracle.com/java/technologies/javase-jdk11-downloads.html";
-  hash = "sha256-lL00+F7jjT71nlKJ7HRQuUQ7kkxVYlZh//5msD8sjeI=";
-}
-```
-results in this error message:
-```
-***
-Unfortunately, we cannot download file jdk-11.0.10_linux-x64_bin.tar.gz automatically.
-Please go to https://www.oracle.com/java/technologies/javase-jdk11-downloads.html to download it yourself, and add it to the Nix store
-using either
-  nix-store --add-fixed sha256 jdk-11.0.10_linux-x64_bin.tar.gz
-or
-  nix-prefetch-url --type sha256 file:///path/to/jdk-11.0.10_linux-x64_bin.tar.gz
-
-***
-```
-## `fetchtorrent` {#fetchtorrent}
-
-`fetchtorrent` expects two arguments. `url` which can either be a Magnet URI (Magnet Link) such as `magnet:?xt=urn:btih:dd8255ecdc7ca55fb0bbf81323d87062db1f6d1c` or an HTTP URL pointing to a `.torrent` file. It can also take a `config` argument which will craft a `settings.json` configuration file and give it to `transmission`, the underlying program that is performing the fetch. The available config options for `transmission` can be found [here](https://github.com/transmission/transmission/blob/main/docs/Editing-Configuration-Files.md#options)
-
-```
-{ fetchtorrent }:
-
-fetchtorrent {
-  config = { peer-limit-global = 100; };
-  url = "magnet:?xt=urn:btih:dd8255ecdc7ca55fb0bbf81323d87062db1f6d1c";
-  sha256 = "";
-}
-```
-
-### Parameters {#fetchtorrent-parameters}
-
-- `url`: Magnet URI (Magnet Link) such as `magnet:?xt=urn:btih:dd8255ecdc7ca55fb0bbf81323d87062db1f6d1c` or an HTTP URL pointing to a `.torrent` file.
-
-- `backend`: Which bittorrent program to use. Default: `"transmission"`. Valid values are `"rqbit"` or `"transmission"`. These are the two most suitable torrent clients for fetching in a fixed-output derivation at the time of writing, as they can be easily exited after usage. `rqbit` is written in Rust and has a smaller closure size than `transmission`, and the performance and peer discovery properties differs between these clients, requiring experimentation to decide upon which is the best.
-
-- `config`: When using `transmission` as the `backend`, a json configuration can
-  be supplied to transmission. Refer to the [upstream documentation](https://github.com/transmission/transmission/blob/main/docs/Editing-Configuration-Files.md) for information on how to configure.
-

doc/build-helpers/images.md

@@ -1,13 +0,0 @@
-# Images {#chap-images}
-
-This chapter describes tools for creating various types of images.
-
-```{=include=} sections
-images/appimagetools.section.md
-images/dockertools.section.md
-images/ocitools.section.md
-images/snaptools.section.md
-images/portableservice.section.md
-images/makediskimage.section.md
-images/binarycache.section.md
-```

doc/build-helpers/images/appimagetools.section.md

@@ -1,167 +0,0 @@
-# pkgs.appimageTools {#sec-pkgs-appimageTools}
-
-`pkgs.appimageTools` is a set of functions for extracting and wrapping [AppImage](https://appimage.org/) files.
-They are meant to be used if traditional packaging from source is infeasible, or if it would take too long.
-To quickly run an AppImage file, `pkgs.appimage-run` can be used as well.
-
-::: {.warning}
-The `appimageTools` API is unstable and may be subject to backwards-incompatible changes in the future.
-:::
-
-## Wrapping {#ssec-pkgs-appimageTools-wrapping}
-
-Use `wrapType2` to wrap any AppImage.
-This will create a FHS environment with many packages [expected to exist](https://github.com/AppImage/pkg2appimage/blob/master/excludelist) for the AppImage to work.
-`wrapType2` expects an argument with the `src` attribute, and either a `name` attribute or `pname` and `version` attributes.
-
-It will eventually call into [`buildFHSEnv`](#sec-fhs-environments), and any extra attributes in the argument to `wrapType2` will be passed through to it.
-This means that you can pass the `extraInstallCommands` attribute, for example, and it will have the same effect as described in [`buildFHSEnv`](#sec-fhs-environments).
-
-::: {.note}
-In the past, `appimageTools` provided both `wrapType1` and `wrapType2`, to be used depending on the type of AppImage that was being wrapped.
-However, [those were unified early 2020](https://github.com/NixOS/nixpkgs/pull/81833), meaning that both `wrapType1` and `wrapType2` have the same behaviour now.
-:::
-
-:::{.example #ex-wrapping-appimage-from-github}
-
-# Wrapping an AppImage from GitHub
-
-```nix
-{ appimageTools, fetchurl }:
-let
-  pname = "nuclear";
-  version = "0.6.30";
-
-  src = fetchurl {
-    url = "https://github.com/nukeop/nuclear/releases/download/v${version}/${pname}-v${version}.AppImage";
-    hash = "sha256-he1uGC1M/nFcKpMM9JKY4oeexJcnzV0ZRxhTjtJz6xw=";
-  };
-in
-appimageTools.wrapType2 {
-  inherit pname version src;
-}
-```
-
-:::
-
-The argument passed to `wrapType2` can also contain an `extraPkgs` attribute, which allows you to include additional packages inside the FHS environment your AppImage is going to run in.
-`extraPkgs` must be a function that returns a list of packages.
-There are a few ways to learn which dependencies an application needs:
-
-  - Looking through the extracted AppImage files, reading its scripts and running `patchelf` and `ldd` on its executables.
-    This can also be done in `appimage-run`, by setting `APPIMAGE_DEBUG_EXEC=bash`.
-  - Running `strace -vfefile` on the wrapped executable, looking for libraries that can't be found.
-
-:::{.example #ex-wrapping-appimage-with-extrapkgs}
-
-# Wrapping an AppImage with extra packages
-
-```nix
-{ appimageTools, fetchurl }:
-let
-  pname = "irccloud";
-  version = "0.16.0";
-
-  src = fetchurl {
-    url = "https://github.com/irccloud/irccloud-desktop/releases/download/v${version}/IRCCloud-${version}-linux-x86_64.AppImage";
-    sha256 = "sha256-/hMPvYdnVB1XjKgU2v47HnVvW4+uC3rhRjbucqin4iI=";
-  };
-in appimageTools.wrapType2 {
-  inherit pname version src;
-  extraPkgs = pkgs: [ pkgs.at-spi2-core ];
-}
-```
-
-:::
-
-## Extracting {#ssec-pkgs-appimageTools-extracting}
-
-Use `extract` if you need to extract the contents of an AppImage.
-This is usually used in Nixpkgs to install extra files in addition to [wrapping](#ssec-pkgs-appimageTools-wrapping) the AppImage.
-`extract` expects an argument with the `src` attribute, and either a `name` attribute or `pname` and `version` attributes.
-
-::: {.note}
-In the past, `appimageTools` provided both `extractType1` and `extractType2`, to be used depending on the type of AppImage that was being extracted.
-However, [those were unified early 2020](https://github.com/NixOS/nixpkgs/pull/81572), meaning that both `extractType1` and `extractType2` have the same behaviour as `extract` now.
-:::
-
-:::{.example #ex-extracting-appimage}
-
-# Extracting an AppImage to install extra files
-
-This example was adapted from a real package in Nixpkgs to show how `extract` is usually used in combination with `wrapType2`.
-Note how `appimageContents` is used in `extraInstallCommands` to install additional files that were extracted from the AppImage.
-
-```nix
-{ appimageTools, fetchurl }:
-let
-  pname = "irccloud";
-  version = "0.16.0";
-
-  src = fetchurl {
-    url = "https://github.com/irccloud/irccloud-desktop/releases/download/v${version}/IRCCloud-${version}-linux-x86_64.AppImage";
-    sha256 = "sha256-/hMPvYdnVB1XjKgU2v47HnVvW4+uC3rhRjbucqin4iI=";
-  };
-
-  appimageContents = appimageTools.extract {
-    inherit pname version src;
-  };
-in appimageTools.wrapType2 {
-  inherit pname version src;
-
-  extraPkgs = pkgs: [ pkgs.at-spi2-core ];
-
-  extraInstallCommands = ''
-    mv $out/bin/${pname}-${version} $out/bin/${pname}
-    install -m 444 -D ${appimageContents}/irccloud.desktop $out/share/applications/irccloud.desktop
-    install -m 444 -D ${appimageContents}/usr/share/icons/hicolor/512x512/apps/irccloud.png \
-      $out/share/icons/hicolor/512x512/apps/irccloud.png
-    substituteInPlace $out/share/applications/irccloud.desktop \
-      --replace 'Exec=AppRun' 'Exec=${pname}'
-  '';
-}
-```
-
-:::
-
-The argument passed to `extract` can also contain a `postExtract` attribute, which allows you to execute additional commands after the files are extracted from the AppImage.
-`postExtract` must be a string with commands to run.
-
-:::{.example #ex-extracting-appimage-with-postextract}
-
-# Extracting an AppImage to install extra files, using `postExtract`
-
-This is a rewrite of [](#ex-extracting-appimage) to use `postExtract`.
-
-```nix
-{ appimageTools, fetchurl }:
-let
-  pname = "irccloud";
-  version = "0.16.0";
-
-  src = fetchurl {
-    url = "https://github.com/irccloud/irccloud-desktop/releases/download/v${version}/IRCCloud-${version}-linux-x86_64.AppImage";
-    sha256 = "sha256-/hMPvYdnVB1XjKgU2v47HnVvW4+uC3rhRjbucqin4iI=";
-  };
-
-  appimageContents = appimageTools.extract {
-    inherit pname version src;
-    postExtract = ''
-      substituteInPlace $out/irccloud.desktop --replace 'Exec=AppRun' 'Exec=${pname}'
-    '';
-  };
-in appimageTools.wrapType2 {
-  inherit pname version src;
-
-  extraPkgs = pkgs: [ pkgs.at-spi2-core ];
-
-  extraInstallCommands = ''
-    mv $out/bin/${pname}-${version} $out/bin/${pname}
-    install -m 444 -D ${appimageContents}/irccloud.desktop $out/share/applications/irccloud.desktop
-    install -m 444 -D ${appimageContents}/usr/share/icons/hicolor/512x512/apps/irccloud.png \
-      $out/share/icons/hicolor/512x512/apps/irccloud.png
-  '';
-}
-```
-
-:::

doc/build-helpers/images/binarycache.section.md

@@ -1,58 +0,0 @@
-# pkgs.mkBinaryCache {#sec-pkgs-binary-cache}
-
-`pkgs.mkBinaryCache` is a function for creating Nix flat-file binary caches.
-Such a cache exists as a directory on disk, and can be used as a Nix substituter by passing `--substituter file:///path/to/cache` to Nix commands.
-
-Nix packages are most commonly shared between machines using [HTTP, SSH, or S3](https://nixos.org/manual/nix/stable/package-management/sharing-packages.html), but a flat-file binary cache can still be useful in some situations.
-For example, you can copy it directly to another machine, or make it available on a network file system.
-It can also be a convenient way to make some Nix packages available inside a container via bind-mounting.
-
-`mkBinaryCache` expects an argument with the `rootPaths` attribute.
-`rootPaths` must be a list of derivations.
-The transitive closure of these derivations' outputs will be copied into the cache.
-
-::: {.note}
-This function is meant for advanced use cases.
-The more idiomatic way to work with flat-file binary caches is via the [nix-copy-closure](https://nixos.org/manual/nix/stable/command-ref/nix-copy-closure.html) command.
-You may also want to consider [dockerTools](#sec-pkgs-dockerTools) for your containerization needs.
-:::
-
-[]{#sec-pkgs-binary-cache-example}
-:::{.example #ex-mkbinarycache-copying-package-closure}
-
-# Copying a package and its closure to another machine with `mkBinaryCache`
-
-The following derivation will construct a flat-file binary cache containing the closure of `hello`.
-
-```nix
-{ mkBinaryCache, hello }:
-mkBinaryCache {
-  rootPaths = [hello];
-}
-```
-
-Build the cache on a machine.
-Note that the command still builds the exact nix package above, but adds some boilerplate to build it directly from an expression.
-
-```shellSession
-$ nix-build -E 'let pkgs = import <nixpkgs> {}; in pkgs.callPackage ({ mkBinaryCache, hello }: mkBinaryCache { rootPaths = [hello]; }) {}'
-/nix/store/azf7xay5xxdnia4h9fyjiv59wsjdxl0g-binary-cache
-```
-
-Copy the resulting directory to another machine, which we'll call `host2`:
-
-```shellSession
-$ scp result host2:/tmp/hello-cache
-```
-
-At this point, the cache can be used as a substituter when building derivations on `host2`:
-
-```shellSession
-$ nix-build -A hello '<nixpkgs>' \
-  --option require-sigs false \
-  --option trusted-substituters file:///tmp/hello-cache \
-  --option substituters file:///tmp/hello-cache
-/nix/store/zhl06z4lrfrkw5rp0hnjjfrgsclzvxpm-hello-2.12.1
-```
-
-:::

doc/build-helpers/images/makediskimage.section.md

@@ -1,108 +0,0 @@
-# `<nixpkgs/nixos/lib/make-disk-image.nix>` {#sec-make-disk-image}
-
-`<nixpkgs/nixos/lib/make-disk-image.nix>` is a function to create _disk images_ in multiple formats: raw, QCOW2 (QEMU), QCOW2-Compressed (compressed version), VDI (VirtualBox), VPC (VirtualPC).
-
-This function can create images in two ways:
-
-- using `cptofs` without any virtual machine to create a Nix store disk image,
-- using a virtual machine to create a full NixOS installation.
-
-When testing early-boot or lifecycle parts of NixOS such as a bootloader or multiple generations, it is necessary to opt for a full NixOS system installation.
-Whereas for many web servers, applications, it is possible to work with a Nix store only disk image and is faster to build.
-
-NixOS tests also use this function when preparing the VM. The `cptofs` method is used when `virtualisation.useBootLoader` is false (the default). Otherwise the second method is used.
-
-## Features {#sec-make-disk-image-features}
-
-For reference, read the function signature source code for documentation on arguments: <https://github.com/NixOS/nixpkgs/blob/master/nixos/lib/make-disk-image.nix>.
-Features are separated in various sections depending on if you opt for a Nix-store only image or a full NixOS image.
-
-### Common {#sec-make-disk-image-features-common}
-
-- arbitrary NixOS configuration
-- automatic or bound disk size: `diskSize` parameter, `additionalSpace` can be set when `diskSize` is `auto` to add a constant of disk space
-- multiple partition table layouts: EFI, legacy, legacy + GPT, hybrid, none through `partitionTableType` parameter
-- OVMF or EFI firmwares and variables templates can be customized
-- root filesystem `fsType` can be customized to whatever `mkfs.${fsType}` exist during operations
-- root filesystem label can be customized, defaults to `nix-store` if it's a Nix store image, otherwise `nixpkgs/nixos`
-- arbitrary code can be executed after disk image was produced with `postVM`
-- the current nixpkgs can be realized as a channel in the disk image, which will change the hash of the image when the sources are updated
-- additional store paths can be provided through `additionalPaths`
-
-### Full NixOS image {#sec-make-disk-image-features-full-image}
-
-- arbitrary contents with permissions can be placed in the target filesystem using `contents`
-- a `/etc/nixpkgs/nixos/configuration.nix` can be provided through `configFile`
-- bootloaders are supported
-- EFI variables can be mutated during image production and the result is exposed in `$out`
-- boot partition size when partition table is `efi` or `hybrid`
-
-### On bit-to-bit reproducibility {#sec-make-disk-image-features-reproducibility}
-
-Images are **NOT** deterministic, please do not hesitate to try to fix this, source of determinisms are (not exhaustive) :
-
-- bootloader installation have timestamps
-- SQLite Nix store database contain registration times
-- `/etc/shadow` is in a non-deterministic order
-
-A `deterministic` flag is available for best efforts determinism.
-
-## Usage {#sec-make-disk-image-usage}
-
-To produce a Nix-store only image:
-```nix
-let
-  pkgs = import <nixpkgs> {};
-  lib = pkgs.lib;
-  make-disk-image = import <nixpkgs/nixos/lib/make-disk-image.nix>;
-in
-  make-disk-image {
-    inherit pkgs lib;
-    config = {};
-    additionalPaths = [ ];
-    format = "qcow2";
-    onlyNixStore = true;
-    partitionTableType = "none";
-    installBootLoader = false;
-    touchEFIVars = false;
-    diskSize = "auto";
-    additionalSpace = "0M"; # Defaults to 512M.
-    copyChannel = false;
-  }
-```
-
-Some arguments can be left out, they are shown explicitly for the sake of the example.
-
-Building this derivation will provide a QCOW2 disk image containing only the Nix store and its registration information.
-
-To produce a NixOS installation image disk with UEFI and bootloader installed:
-```nix
-let
-  pkgs = import <nixpkgs> {};
-  lib = pkgs.lib;
-  make-disk-image = import <nixpkgs/nixos/lib/make-disk-image.nix>;
-  evalConfig = import <nixpkgs/nixos/lib/eval-config.nix>;
-in
-  make-disk-image {
-    inherit pkgs lib;
-    config = evalConfig {
-      modules = [
-        {
-          fileSystems."/" = { device = "/dev/vda"; fsType = "ext4"; autoFormat = true; };
-          boot.grub.device = "/dev/vda";
-        }
-      ];
-    };
-    format = "qcow2";
-    onlyNixStore = false;
-    partitionTableType = "legacy+gpt";
-    installBootLoader = true;
-    touchEFIVars = true;
-    diskSize = "auto";
-    additionalSpace = "0M"; # Defaults to 512M.
-    copyChannel = false;
-    memSize = 2048; # Qemu VM memory size in megabytes. Defaults to 1024M.
-  }
-```
-
-

doc/build-helpers/images/ocitools.section.md

@@ -1,37 +0,0 @@
-# pkgs.ociTools {#sec-pkgs-ociTools}
-
-`pkgs.ociTools` is a set of functions for creating containers according to the [OCI container specification v1.0.0](https://github.com/opencontainers/runtime-spec). Beyond that, it makes no assumptions about the container runner you choose to use to run the created container.
-
-## buildContainer {#ssec-pkgs-ociTools-buildContainer}
-
-This function creates a simple OCI container that runs a single command inside of it. An OCI container consists of a `config.json` and a rootfs directory. The nix store of the container will contain all referenced dependencies of the given command.
-
-The parameters of `buildContainer` with an example value are described below:
-
-```nix
-buildContainer {
-  args = [
-    (with pkgs;
-      writeScript "run.sh" ''
-        #!${bash}/bin/bash
-        exec ${bash}/bin/bash
-      '').outPath
-  ];
-
-  mounts = {
-    "/data" = {
-      type = "none";
-      source = "/var/lib/mydata";
-      options = [ "bind" ];
-    };
-  };
-
-  readonly = false;
-}
-```
-
-- `args` specifies a set of arguments to run inside the container. This is the only required argument for `buildContainer`. All referenced packages inside the derivation will be made available inside the container.
-
-- `mounts` specifies additional mount points chosen by the user. By default only a minimal set of necessary filesystems are mounted into the container (e.g procfs, cgroupfs)
-
-- `readonly` makes the container's rootfs read-only if it is set to true. The default value is false `false`.

doc/build-helpers/images/portableservice.section.md

@@ -1,81 +0,0 @@
-# pkgs.portableService {#sec-pkgs-portableService}
-
-`pkgs.portableService` is a function to create _portable service images_,
-as read-only, immutable, `squashfs` archives.
-
-systemd supports a concept of [Portable Services](https://systemd.io/PORTABLE_SERVICES/).
-Portable Services are a delivery method for system services that uses two specific features of container management:
-
-* Applications are bundled. I.e. multiple services, their binaries and
-  all their dependencies are packaged in an image, and are run directly from it.
-* Stricter default security policies, i.e. sandboxing of applications.
-
-This allows using Nix to build images which can be run on many recent Linux distributions.
-
-The primary tool for interacting with Portable Services is `portablectl`,
-and they are managed by the `systemd-portabled` system service.
-
-::: {.note}
-Portable services are supported starting with systemd 239 (released on 2018-06-22).
-:::
-
-A very simple example of using `portableService` is described below:
-
-[]{#ex-pkgs-portableService}
-
-```nix
-pkgs.portableService {
-  pname = "demo";
-  version = "1.0";
-  units = [ demo-service demo-socket ];
-}
-```
-
-The above example will build an squashfs archive image in `result/$pname_$version.raw`. The image will contain the
-file system structure as required by the portable service specification, and a subset of the Nix store with all the
-dependencies of the two derivations in the `units` list.
-`units` must be a list of derivations, and their names must be prefixed with the service name (`"demo"` in this case).
-Otherwise `systemd-portabled` will ignore them.
-
-::: {.note}
-The `.raw` file extension of the image is required by the portable services specification.
-:::
-
-Some other options available are:
-- `description`, `homepage`
-
-  Are added to the `/etc/os-release` in the image and are shown by the portable services tooling.
-  Default to empty values, not added to os-release.
-- `symlinks`
-
-  A list of attribute sets {object, symlink}. Symlinks will be created  in the root filesystem of the image to
-  objects in the Nix store. Defaults to an empty list.
-- `contents`
-
-  A list of additional derivations to be included in the image Nix store, as-is. Defaults to an empty list.
-- `squashfsTools`
-
-  Defaults to `pkgs.squashfsTools`, allows you to override the package that provides `mksquashfs`.
-- `squash-compression`, `squash-block-size`
-
-  Options to `mksquashfs`. Default to `"xz -Xdict-size 100%"` and `"1M"` respectively.
-
-A typical usage of `symlinks` would be:
-```nix
-  symlinks = [
-    { object = "${pkgs.cacert}/etc/ssl"; symlink = "/etc/ssl"; }
-    { object = "${pkgs.bash}/bin/bash"; symlink = "/bin/sh"; }
-    { object = "${pkgs.php}/bin/php"; symlink = "/usr/bin/php"; }
-  ];
-```
-to create these symlinks for legacy applications that assume them existing globally.
-
-Once the image is created, and deployed on a host in `/var/lib/portables/`, you can attach the image and run the service. As root run:
-```console
-portablectl attach demo_1.0.raw
-systemctl enable --now demo.socket
-systemctl enable --now demo.service
-```
-::: {.note}
-See the [man page](https://www.freedesktop.org/software/systemd/man/portablectl.html) of `portablectl` for more info on its usage.
-:::

doc/build-helpers/images/snaptools.section.md

@@ -1,71 +0,0 @@
-# pkgs.snapTools {#sec-pkgs-snapTools}
-
-`pkgs.snapTools` is a set of functions for creating Snapcraft images. Snap and Snapcraft is not used to perform these operations.
-
-## The makeSnap Function {#ssec-pkgs-snapTools-makeSnap-signature}
-
-`makeSnap` takes a single named argument, `meta`. This argument mirrors [the upstream `snap.yaml` format](https://docs.snapcraft.io/snap-format) exactly.
-
-The `base` should not be specified, as `makeSnap` will force set it.
-
-Currently, `makeSnap` does not support creating GUI stubs.
-
-## Build a Hello World Snap {#ssec-pkgs-snapTools-build-a-snap-hello}
-
-The following expression packages GNU Hello as a Snapcraft snap.
-
-``` {#ex-snapTools-buildSnap-hello .nix}
-let
-  inherit (import <nixpkgs> { }) snapTools hello;
-in snapTools.makeSnap {
-  meta = {
-    name = "hello";
-    summary = hello.meta.description;
-    description = hello.meta.longDescription;
-    architectures = [ "amd64" ];
-    confinement = "strict";
-    apps.hello.command = "${hello}/bin/hello";
-  };
-}
-```
-
-`nix-build` this expression and install it with `snap install ./result --dangerous`. `hello` will now be the Snapcraft version of the package.
-
-## Build a Graphical Snap {#ssec-pkgs-snapTools-build-a-snap-firefox}
-
-Graphical programs require many more integrations with the host. This example uses Firefox as an example because it is one of the most complicated programs we could package.
-
-``` {#ex-snapTools-buildSnap-firefox .nix}
-let
-  inherit (import <nixpkgs> { }) snapTools firefox;
-in snapTools.makeSnap {
-  meta = {
-    name = "nix-example-firefox";
-    summary = firefox.meta.description;
-    architectures = [ "amd64" ];
-    apps.nix-example-firefox = {
-      command = "${firefox}/bin/firefox";
-      plugs = [
-        "pulseaudio"
-        "camera"
-        "browser-support"
-        "avahi-observe"
-        "cups-control"
-        "desktop"
-        "desktop-legacy"
-        "gsettings"
-        "home"
-        "network"
-        "mount-observe"
-        "removable-media"
-        "x11"
-      ];
-    };
-    confinement = "strict";
-  };
-}
-```
-
-`nix-build` this expression and install it with `snap install ./result --dangerous`. `nix-example-firefox` will now be the Snapcraft version of the Firefox package.
-
-The specific meaning behind plugs can be looked up in the [Snapcraft interface documentation](https://docs.snapcraft.io/supported-interfaces).

doc/build-helpers/special.md

@@ -1,11 +0,0 @@
-# Special build helpers {#chap-special}
-
-This chapter describes several special build helpers.
-
-```{=include=} sections
-special/fhs-environments.section.md
-special/makesetuphook.section.md
-special/mkshell.section.md
-special/vm-tools.section.md
-special/checkpoint-build.section.md
-```

doc/build-helpers/special/checkpoint-build.section.md

@@ -1,39 +0,0 @@
-# pkgs.checkpointBuildTools  {#sec-checkpoint-build}
-
-`pkgs.checkpointBuildTools` provides a way to build derivations incrementally. It consists of two functions to make checkpoint builds using Nix possible.
-
-For hermeticity, Nix derivations do not allow any state to be carried over between builds, making a transparent incremental build within a derivation impossible.
-
-However, we can tell Nix explicitly what the previous build state was, by representing that previous state as a derivation output. This allows the passed build state to be used for an incremental build.
-
-To change a normal derivation to a checkpoint based build, these steps must be taken:
-  - apply `prepareCheckpointBuild` on the desired derivation, e.g.
-```nix
-checkpointArtifacts = (pkgs.checkpointBuildTools.prepareCheckpointBuild pkgs.virtualbox);
-```
-  - change something you want in the sources of the package, e.g. use a source override:
-```nix
-changedVBox = pkgs.virtualbox.overrideAttrs (old: {
-  src = path/to/vbox/sources;
-});
-```
-  - use `mkCheckpointBuild changedVBox checkpointArtifacts`
-  - enjoy shorter build times
-
-## Example {#sec-checkpoint-build-example}
-```nix
-{ pkgs ? import <nixpkgs> {} }:
-let
-  inherit (pkgs.checkpointBuildTools)
-    prepareCheckpointBuild
-    mkCheckpointBuild
-    ;
-  helloCheckpoint = prepareCheckpointBuild pkgs.hello;
-  changedHello = pkgs.hello.overrideAttrs (_: {
-    doCheck = false;
-    patchPhase = ''
-      sed -i 's/Hello, world!/Hello, Nix!/g' src/hello.c
-    '';
-  });
-in mkCheckpointBuild changedHello helloCheckpoint
-```

doc/build-helpers/special/fhs-environments.section.md

@@ -1,56 +0,0 @@
-# buildFHSEnv {#sec-fhs-environments}
-
-`buildFHSEnv` provides a way to build and run FHS-compatible lightweight sandboxes. It creates an isolated root filesystem with the host's `/nix/store`, so its footprint in terms of disk space is quite small. This allows you to run software which is hard or unfeasible to patch for NixOS; 3rd-party source trees with FHS assumptions, games distributed as tarballs, software with integrity checking and/or external self-updated binaries for instance.
-It uses Linux' namespaces feature to create temporary lightweight environments which are destroyed after all child processes exit, without requiring elevated privileges. It works similar to containerisation technology such as Docker or FlatPak but provides no security-relevant separation from the host system.
-
-Accepted arguments are:
-
-- `name`
-        The name of the environment and the wrapper executable.
-- `targetPkgs`
-        Packages to be installed for the main host's architecture (i.e. x86_64 on x86_64 installations). Along with libraries binaries are also installed.
-- `multiPkgs`
-        Packages to be installed for all architectures supported by a host (i.e. i686 and x86_64 on x86_64 installations). Only libraries are installed by default.
-- `multiArch`
-        Whether to install 32bit multiPkgs into the FHSEnv in 64bit environments
-- `extraBuildCommands`
-        Additional commands to be executed for finalizing the directory structure.
-- `extraBuildCommandsMulti`
-        Like `extraBuildCommands`, but executed only on multilib architectures.
-- `extraOutputsToInstall`
-        Additional derivation outputs to be linked for both target and multi-architecture packages.
-- `extraInstallCommands`
-        Additional commands to be executed for finalizing the derivation with runner script.
-- `runScript`
-        A shell command to be executed inside the sandbox. It defaults to `bash`. Command line arguments passed to the resulting wrapper are appended to this command by default.
-        This command must be escaped; i.e. `"foo app" --do-stuff --with "some file"`. See `lib.escapeShellArgs`.
-- `profile`
-        Optional script for `/etc/profile` within the sandbox.
-
-You can create a simple environment using a `shell.nix` like this:
-
-```nix
-{ pkgs ? import <nixpkgs> {} }:
-
-(pkgs.buildFHSEnv {
-  name = "simple-x11-env";
-  targetPkgs = pkgs: (with pkgs; [
-    udev
-    alsa-lib
-  ]) ++ (with pkgs.xorg; [
-    libX11
-    libXcursor
-    libXrandr
-  ]);
-  multiPkgs = pkgs: (with pkgs; [
-    udev
-    alsa-lib
-  ]);
-  runScript = "bash";
-}).env
-```
-
-Running `nix-shell` on it would drop you into a shell inside an FHS env where those libraries and binaries are available in FHS-compliant paths. Applications that expect an FHS structure (i.e. proprietary binaries) can run inside this environment without modification.
-You can build a wrapper by running your binary in `runScript`, e.g. `./bin/start.sh`. Relative paths work as expected.
-
-Additionally, the FHS builder links all relocated gsettings-schemas (the glib setup-hook moves them to `share/gsettings-schemas/${name}/glib-2.0/schemas`) to their standard FHS location. This means you don't need to wrap binaries with `wrapGAppsHook`.

doc/build-helpers/special/makesetuphook.section.md

@@ -1,37 +0,0 @@
-# pkgs.makeSetupHook {#sec-pkgs.makeSetupHook}
-
-`pkgs.makeSetupHook` is a build helper that produces hooks that go in to `nativeBuildInputs`
-
-## Usage {#sec-pkgs.makeSetupHook-usage}
-
-```nix
-pkgs.makeSetupHook {
-  name = "something-hook";
-  propagatedBuildInputs = [ pkgs.commandsomething ];
-  depsTargetTargetPropagated = [ pkgs.libsomething ];
-} ./script.sh
-```
-
-### setup hook that depends on the hello package and runs hello and @shell@ is substituted with path to bash {#sec-pkgs.makeSetupHook-usage-example}
-
-```nix
-pkgs.makeSetupHook {
-    name = "run-hello-hook";
-    propagatedBuildInputs = [ pkgs.hello ];
-    substitutions = { shell = "${pkgs.bash}/bin/bash"; };
-    passthru.tests.greeting = callPackage ./test { };
-    meta.platforms = lib.platforms.linux;
-} (writeScript "run-hello-hook.sh" ''
-    #!@shell@
-    hello
-'')
-```
-
-## Attributes {#sec-pkgs.makeSetupHook-attributes}
-
-* `name` Set the name of the hook.
-* `propagatedBuildInputs` Runtime dependencies (such as binaries) of the hook.
-* `depsTargetTargetPropagated` Non-binary dependencies.
-* `meta`
-* `passthru`
-* `substitutions` Variables for `substituteAll`

doc/build-helpers/special/mkshell.section.md

@@ -1,41 +0,0 @@
-# pkgs.mkShell {#sec-pkgs-mkShell}
-
-`pkgs.mkShell` is a specialized `stdenv.mkDerivation` that removes some
-repetition when using it with `nix-shell` (or `nix develop`).
-
-## Usage {#sec-pkgs-mkShell-usage}
-
-Here is a common usage example:
-
-```nix
-{ pkgs ? import <nixpkgs> {} }:
-pkgs.mkShell {
-  packages = [ pkgs.gnumake ];
-
-  inputsFrom = [ pkgs.hello pkgs.gnutar ];
-
-  shellHook = ''
-    export DEBUG=1
-  '';
-}
-```
-
-## Attributes {#sec-pkgs-mkShell-attributes}
-
-* `name` (default: `nix-shell`). Set the name of the derivation.
-* `packages` (default: `[]`). Add executable packages to the `nix-shell` environment.
-* `inputsFrom` (default: `[]`). Add build dependencies of the listed derivations to the `nix-shell` environment.
-* `shellHook` (default: `""`). Bash statements that are executed by `nix-shell`.
-
-... all the attributes of `stdenv.mkDerivation`.
-
-## Variants {#sec-pkgs-mkShell-variants}
-
-`pkgs.mkShellNoCC` is a variant that uses `stdenvNoCC` instead of `stdenv` as base environment. This is useful if no C compiler is needed in the shell environment.
-
-## Building the shell {#sec-pkgs-mkShell-building}
-
-This derivation output will contain a text file that contains a reference to
-all the build inputs. This is useful in CI where we want to make sure that
-every derivation, and its dependencies, build properly. Or when creating a GC
-root so that the build dependencies don't get garbage-collected.

doc/build-helpers/special/vm-tools.section.md

@@ -1,148 +0,0 @@
-# vmTools {#sec-vm-tools}
-
-A set of VM related utilities, that help in building some packages in more advanced scenarios.
-
-## `vmTools.createEmptyImage` {#vm-tools-createEmptyImage}
-
-A bash script fragment that produces a disk image at `destination`.
-
-### Attributes {#vm-tools-createEmptyImage-attributes}
-
-* `size`. The disk size, in MiB.
-* `fullName`. Name that will be written to `${destination}/nix-support/full-name`.
-* `destination` (optional, default `$out`). Where to write the image files.
-
-## `vmTools.runInLinuxVM` {#vm-tools-runInLinuxVM}
-
-Run a derivation in a Linux virtual machine (using Qemu/KVM).
-By default, there is no disk image; the root filesystem is a `tmpfs`, and the Nix store is shared with the host (via the [9P protocol](https://wiki.qemu.org/Documentation/9p#9p_Protocol)).
-Thus, any pure Nix derivation should run unmodified.
-
-If the build fails and Nix is run with the `-K/--keep-failed` option, a script `run-vm` will be left behind in the temporary build directory that allows you to boot into the VM and debug it interactively.
-
-### Attributes {#vm-tools-runInLinuxVM-attributes}
-
-* `preVM` (optional). Shell command to be evaluated *before* the VM is started (i.e., on the host).
-* `memSize` (optional, default `512`). The memory size of the VM in MiB.
-* `diskImage` (optional). A file system image to be attached to `/dev/sda`.
-  Note that currently we expect the image to contain a filesystem, not a full disk image with a partition table etc.
-
-### Examples {#vm-tools-runInLinuxVM-examples}
-
-Build the derivation hello inside a VM:
-```nix
-{ pkgs }: with pkgs; with vmTools;
-runInLinuxVM hello
-```
-
-Build inside a VM with extra memory:
-```nix
-{ pkgs }: with pkgs; with vmTools;
-runInLinuxVM (hello.overrideAttrs (_: { memSize = 1024; }))
-```
-
-Use VM with a disk image (implicitly sets `diskImage`, see [`vmTools.createEmptyImage`](#vm-tools-createEmptyImage)):
-```nix
-{ pkgs }: with pkgs; with vmTools;
-runInLinuxVM (hello.overrideAttrs (_: {
-  preVM = createEmptyImage {
-    size = 1024;
-    fullName = "vm-image";
-  };
-}))
-```
-
-## `vmTools.extractFs` {#vm-tools-extractFs}
-
-Takes a file, such as an ISO, and extracts its contents into the store.
-
-### Attributes {#vm-tools-extractFs-attributes}
-
-* `file`. Path to the file to be extracted.
-  Note that currently we expect the image to contain a filesystem, not a full disk image with a partition table etc.
-* `fs` (optional). Filesystem of the contents of the file.
-
-### Examples {#vm-tools-extractFs-examples}
-
-Extract the contents of an ISO file:
-```nix
-{ pkgs }: with pkgs; with vmTools;
-extractFs { file = ./image.iso; }
-```
-
-## `vmTools.extractMTDfs` {#vm-tools-extractMTDfs}
-
-Like [](#vm-tools-extractFs), but it makes use of a [Memory Technology Device (MTD)](https://en.wikipedia.org/wiki/Memory_Technology_Device).
-
-## `vmTools.runInLinuxImage` {#vm-tools-runInLinuxImage}
-
-Like [](#vm-tools-runInLinuxVM), but instead of using `stdenv` from the Nix store, run the build using the tools provided by `/bin`, `/usr/bin`, etc. from the specified filesystem image, which typically is a filesystem containing a [FHS](https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard)-based Linux distribution.
-
-## `vmTools.makeImageTestScript` {#vm-tools-makeImageTestScript}
-
-Generate a script that can be used to run an interactive session in the given image.
-
-### Examples {#vm-tools-makeImageTestScript-examples}
-
-Create a script for running a Fedora 27 VM:
-```nix
-{ pkgs }: with pkgs; with vmTools;
-makeImageTestScript diskImages.fedora27x86_64
-```
-
-Create a script for running an Ubuntu 20.04 VM:
-```nix
-{ pkgs }: with pkgs; with vmTools;
-makeImageTestScript diskImages.ubuntu2004x86_64
-```
-
-## `vmTools.diskImageFuns` {#vm-tools-diskImageFuns}
-
-A set of functions that build a predefined set of minimal Linux distributions images.
-
-### Images {#vm-tools-diskImageFuns-images}
-
-* Fedora
-  * `fedora26x86_64`
-  * `fedora27x86_64`
-* CentOS
-  * `centos6i386`
-  * `centos6x86_64`
-  * `centos7x86_64`
-* Ubuntu
-  * `ubuntu1404i386`
-  * `ubuntu1404x86_64`
-  * `ubuntu1604i386`
-  * `ubuntu1604x86_64`
-  * `ubuntu1804i386`
-  * `ubuntu1804x86_64`
-  * `ubuntu2004i386`
-  * `ubuntu2004x86_64`
-  * `ubuntu2204i386`
-  * `ubuntu2204x86_64`
-* Debian
-  * `debian10i386`
-  * `debian10x86_64`
-  * `debian11i386`
-  * `debian11x86_64`
-
-### Attributes {#vm-tools-diskImageFuns-attributes}
-
-* `size` (optional, defaults to `4096`). The size of the image, in MiB.
-* `extraPackages` (optional). A list names of additional packages from the distribution that should be included in the image.
-
-### Examples {#vm-tools-diskImageFuns-examples}
-
-8GiB image containing Firefox in addition to the default packages:
-```nix
-{ pkgs }: with pkgs; with vmTools;
-diskImageFuns.ubuntu2004x86_64 { extraPackages = [ "firefox" ]; size = 8192; }
-```
-
-## `vmTools.diskImageExtraFuns` {#vm-tools-diskImageExtraFuns}
-
-Shorthand for `vmTools.diskImageFuns.<attr> { extraPackages = ... }`.
-
-## `vmTools.diskImages` {#vm-tools-diskImages}
-
-Shorthand for `vmTools.diskImageFuns.<attr> { }`.

doc/build-helpers/testers.chapter.md

@@ -1,270 +0,0 @@
-# Testers {#chap-testers}
-
-This chapter describes several testing builders which are available in the `testers` namespace.
-
-## `hasPkgConfigModules` {#tester-hasPkgConfigModules}
-
-<!-- Old anchor name so links still work -->
-[]{#tester-hasPkgConfigModule}
-Checks whether a package exposes a given list of `pkg-config` modules.
-If the `moduleNames` argument is omitted, `hasPkgConfigModules` will use `meta.pkgConfigModules`.
-
-:::{.example #ex-haspkgconfigmodules-defaultvalues}
-
-# Check that `pkg-config` modules are exposed using default values
-
-```nix
-passthru.tests.pkg-config = testers.hasPkgConfigModules {
-  package = finalAttrs.finalPackage;
-};
-
-meta.pkgConfigModules = [ "libfoo" ];
-```
-
-:::
-
-:::{.example #ex-haspkgconfigmodules-explicitmodules}
-
-# Check that `pkg-config` modules are exposed using explicit module names
-
-```nix
-passthru.tests.pkg-config = testers.hasPkgConfigModules {
-  package = finalAttrs.finalPackage;
-  moduleNames = [ "libfoo" ];
-};
-```
-
-:::
-
-## `testVersion` {#tester-testVersion}
-
-Checks that the output from running a command contains the specified version string in it as a whole word.
-
-Although simplistic, this test assures that the main program can run.
-While there's no substitute for a real test case, it does catch dynamic linking errors and such.
-It also provides some protection against accidentally building the wrong version, for example when using an "old" hash in a fixed-output derivation.
-
-By default, the command to be run will be inferred from the given `package` attribute:
-it will check `meta.mainProgram` first, and fall back to `pname` or `name`.
-The default argument to the command is `--version`, and the version to be checked will be inferred from the given `package` attribute as well.
-
-:::{.example #ex-testversion-hello}
-
-# Check a program version using all the default values
-
-This example will run the command `hello --version`, and then check that the version of the `hello` package is in the output of the command.
-
-```nix
-passthru.tests.version = testers.testVersion { package = hello; };
-```
-
-:::
-
-:::{.example #ex-testversion-different-commandversion}
-
-# Check the program version using a specified command and expected version string
-
-This example will run the command `leetcode -V`, and then check that `leetcode 0.4.2` is in the output of the command as a whole word (separated by whitespaces).
-This means that an output like "leetcode 0.4.21" would fail the tests, and an output like "You're running leetcode 0.4.2" would pass the tests.
-
-A common usage of the `version` attribute is to specify `version = "v${version}"`.
-
-```nix
-version = "0.4.2";
-
-passthru.tests.version = testers.testVersion {
-  package = leetcode-cli;
-  command = "leetcode -V";
-  version = "leetcode ${version}";
-};
-```
-
-:::
-
-## `testBuildFailure` {#tester-testBuildFailure}
-
-Make sure that a build does not succeed. This is useful for testing testers.
-
-This returns a derivation with an override on the builder, with the following effects:
-
- - Fail the build when the original builder succeeds
- - Move `$out` to `$out/result`, if it exists (assuming `out` is the default output)
- - Save the build log to `$out/testBuildFailure.log` (same)
-
-While `testBuildFailure` is designed to keep changes to the original builder's environment to a minimum, some small changes are inevitable:
-
- - The file `$TMPDIR/testBuildFailure.log` is present. It should not be deleted.
- - `stdout` and `stderr` are a pipe instead of a tty. This could be improved.
- - One or two extra processes are present in the sandbox during the original builder's execution.
- - The derivation and output hashes are different, but not unusual.
- - The derivation includes a dependency on `buildPackages.bash` and `expect-failure.sh`, which is built to include a transitive dependency on `buildPackages.coreutils` and possibly more.
-   These are not added to `PATH` or any other environment variable, so they should be hard to observe.
-
-:::{.example #ex-testBuildFailure-showingenvironmentchanges}
-
-# Check that a build fails, and verify the changes made during build
-
-```nix
-runCommand "example" {
-  failed = testers.testBuildFailure (runCommand "fail" {} ''
-    echo ok-ish >$out
-    echo failing though
-    exit 3
-  '');
-} ''
-  grep -F 'ok-ish' $failed/result
-  grep -F 'failing though' $failed/testBuildFailure.log
-  [[ 3 = $(cat $failed/testBuildFailure.exit) ]]
-  touch $out
-'';
-```
-
-:::
-
-## `testEqualContents` {#tester-equalContents}
-
-Check that two paths have the same contents.
-
-:::{.example #ex-testEqualContents-toyexample}
-
-# Check that two paths have the same contents
-
-```nix
-testers.testEqualContents {
-  assertion = "sed -e performs replacement";
-  expected = writeText "expected" ''
-    foo baz baz
-  '';
-  actual = runCommand "actual" {
-    # not really necessary for a package that's in stdenv
-    nativeBuildInputs = [ gnused ];
-    base = writeText "base" ''
-      foo bar baz
-    '';
-  } ''
-    sed -e 's/bar/baz/g' $base >$out
-  '';
-}
-```
-
-:::
-
-## `testEqualDerivation` {#tester-testEqualDerivation}
-
-Checks that two packages produce the exact same build instructions.
-
-This can be used to make sure that a certain difference of configuration, such as the presence of an overlay does not cause a cache miss.
-
-When the derivations are equal, the return value is an empty file.
-Otherwise, the build log explains the difference via `nix-diff`.
-
-:::{.example #ex-testEqualDerivation-hello}
-
-# Check that two packages produce the same derivation
-
-```nix
-testers.testEqualDerivation
-  "The hello package must stay the same when enabling checks."
-  hello
-  (hello.overrideAttrs(o: { doCheck = true; }))
-```
-
-:::
-
-## `invalidateFetcherByDrvHash` {#tester-invalidateFetcherByDrvHash}
-
-Use the derivation hash to invalidate the output via name, for testing.
-
-Type: `(a@{ name, ... } -> Derivation) -> a -> Derivation`
-
-Normally, fixed output derivations can and should be cached by their output hash only, but for testing we want to re-fetch everytime the fetcher changes.
-
-Changes to the fetcher become apparent in the drvPath, which is a hash of how to fetch, rather than a fixed store path.
-By inserting this hash into the name, we can make sure to re-run the fetcher every time the fetcher changes.
-
-This relies on the assumption that Nix isn't clever enough to reuse its database of local store contents to optimize fetching.
-
-You might notice that the "salted" name derives from the normal invocation, not the final derivation.
-`invalidateFetcherByDrvHash` has to invoke the fetcher function twice:
-once to get a derivation hash, and again to produce the final fixed output derivation.
-
-:::{.example #ex-invalidateFetcherByDrvHash-nix}
-
-# Prevent nix from reusing the output of a fetcher
-
-```nix
-tests.fetchgit = testers.invalidateFetcherByDrvHash fetchgit {
-  name = "nix-source";
-  url = "https://github.com/NixOS/nix";
-  rev = "9d9dbe6ed05854e03811c361a3380e09183f4f4a";
-  hash = "sha256-7DszvbCNTjpzGRmpIVAWXk20P0/XTrWZ79KSOGLrUWY=";
-};
-```
-
-:::
-
-## `runNixOSTest` {#tester-runNixOSTest}
-
-A helper function that behaves exactly like the NixOS `runTest`, except it also assigns this Nixpkgs package set as the `pkgs` of the test and makes the `nixpkgs.*` options read-only.
-
-If your test is part of the Nixpkgs repository, or if you need a more general entrypoint, see ["Calling a test" in the NixOS manual](https://nixos.org/manual/nixos/stable/index.html#sec-calling-nixos-tests).
-
-:::{.example #ex-runNixOSTest-hello}
-
-# Run a NixOS test using `runNixOSTest`
-
-```nix
-pkgs.testers.runNixOSTest ({ lib, ... }: {
-  name = "hello";
-  nodes.machine = { pkgs, ... }: {
-    environment.systemPackages = [ pkgs.hello ];
-  };
-  testScript = ''
-    machine.succeed("hello")
-  '';
-})
-```
-
-:::
-
-## `nixosTest` {#tester-nixosTest}
-
-Run a NixOS VM network test using this evaluation of Nixpkgs.
-
-NOTE: This function is primarily for external use. NixOS itself uses `make-test-python.nix` directly. Packages defined in Nixpkgs [reuse NixOS tests via `nixosTests`, plural](#ssec-nixos-tests-linking).
-
-It is mostly equivalent to the function `import ./make-test-python.nix` from the [NixOS manual](https://nixos.org/nixos/manual/index.html#sec-nixos-tests), except that the current application of Nixpkgs (`pkgs`) will be used, instead of letting NixOS invoke Nixpkgs anew.
-
-If a test machine needs to set NixOS options under `nixpkgs`, it must set only the `nixpkgs.pkgs` option.
-
-### Parameter {#tester-nixosTest-parameter}
-
-A [NixOS VM test network](https://nixos.org/nixos/manual/index.html#sec-nixos-tests), or path to it. Example:
-
-```nix
-{
-  name = "my-test";
-  nodes = {
-    machine1 = { lib, pkgs, nodes, ... }: {
-      environment.systemPackages = [ pkgs.hello ];
-      services.foo.enable = true;
-    };
-    # machine2 = ...;
-  };
-  testScript = ''
-    start_all()
-    machine1.wait_for_unit("foo.service")
-    machine1.succeed("hello | foo-send")
-  '';
-}
-```
-
-### Result {#tester-nixosTest-result}
-
-A derivation that runs the VM test.
-
-Notable attributes:
-
- * `nodes`: the evaluated NixOS configurations. Useful for debugging and exploring the configuration.
-
- * `driverInteractive`: a script that launches an interactive Python session in the context of the `testScript`.

doc/build-helpers/trivial-build-helpers.chapter.md

@@ -1,594 +0,0 @@
-# Trivial build helpers {#chap-trivial-builders}
-
-Nixpkgs provides a variety of wrapper functions that help build commonly useful derivations.
-Like [`stdenv.mkDerivation`](#sec-using-stdenv), each of these build helpers creates a derivation, but the arguments passed are different (usually simpler) from those required by `stdenv.mkDerivation`.
-
-## `runCommand` {#trivial-builder-runCommand}
-
-`runCommand :: String -> AttrSet -> String -> Derivation`
-
-`runCommand name drvAttrs buildCommand` returns a derivation that is built by running the specified shell commands.
-
-`name :: String`
-:   The name that Nix will append to the store path in the same way that `stdenv.mkDerivation` uses its `name` attribute.
-
-`drvAttr :: AttrSet`
-:   Attributes to pass to the underlying call to [`stdenv.mkDerivation`](#chap-stdenv).
-
-`buildCommand :: String`
-:   Shell commands to run in the derivation builder.
-
-    ::: {.note}
-    You have to create a file or directory `$out` for Nix to be able to run the builder successfully.
-    :::
-
-::: {.example #ex-runcommand-simple}
-# Invocation of `runCommand`
-
-```nix
-(import <nixpkgs> {}).runCommand "my-example" {} ''
-  echo My example command is running
-
-  mkdir $out
-
-  echo I can write data to the Nix store > $out/message
-
-  echo I can also run basic commands like:
-
-  echo ls
-  ls
-
-  echo whoami
-  whoami
-
-  echo date
-  date
-''
-```
-:::
-
-## `runCommandCC` {#trivial-builder-runCommandCC}
-
-This works just like `runCommand`. The only difference is that it also provides a C compiler in `buildCommand`'s environment. To minimize your dependencies, you should only use this if you are sure you will need a C compiler as part of running your command.
-
-## `runCommandLocal` {#trivial-builder-runCommandLocal}
-
-Variant of `runCommand` that forces the derivation to be built locally, it is not substituted. This is intended for very cheap commands (<1s execution time). It saves on the network round-trip and can speed up a build.
-
-::: {.note}
-This sets [`allowSubstitutes` to `false`](https://nixos.org/nix/manual/#adv-attr-allowSubstitutes), so only use `runCommandLocal` if you are certain the user will always have a builder for the `system` of the derivation. This should be true for most trivial use cases (e.g., just copying some files to a different location or adding symlinks) because there the `system` is usually the same as `builtins.currentSystem`.
-:::
-
-## Writing text files {#trivial-builder-text-writing}
-
-Nixpkgs provides the following functions for producing derivations which write text files or executable scripts into the Nix store.
-They are useful for creating files from Nix expression, and are all implemented as convenience wrappers around `writeTextFile`.
-
-Each of these functions will cause a derivation to be produced.
-When you coerce the result of each of these functions to a string with [string interpolation](https://nixos.org/manual/nix/stable/language/string-interpolation) or [`builtins.toString`](https://nixos.org/manual/nix/stable/language/builtins#builtins-toString), it will evaluate to the [store path](https://nixos.org/manual/nix/stable/store/store-path) of this derivation.
-
-:::: {.note}
-Some of these functions will put the resulting files within a directory inside the [derivation output](https://nixos.org/manual/nix/stable/language/derivations#attr-outputs).
-If you need to refer to the resulting files somewhere else in a Nix expression, append their path to the derivation's store path.
-
-For example, if the file destination is a directory:
-
-```nix
-my-file = writeTextFile {
-  name = "my-file";
-  text = ''
-    Contents of File
-  '';
-  destination = "/share/my-file";
-}
-```
-
-Remember to append "/share/my-file" to the resulting store path when using it elsewhere:
-
-```nix
-writeShellScript "evaluate-my-file.sh" ''
-  cat ${my-file}/share/my-file
-'';
-```
-::::
-
-### `writeTextFile` {#trivial-builder-writeTextFile}
-
-Write a text file to the Nix store.
-
-`writeTextFile` takes an attribute set with the following possible attributes:
-
-`name` (String)
-
-: Corresponds to the name used in the Nix store path identifier.
-
-`text` (String)
-
-: The contents of the file.
-
-`executable` (Bool, _optional_)
-
-: Make this file have the executable bit set.
-
-  Default: `false`
-
-`destination` (String, _optional_)
-
-: A subpath under the derivation's output path into which to put the file.
-  Subdirectories are created automatically when the derivation is realised.
-
-  By default, the store path itself will be a file containing the text contents.
-
-  Default: `""`
-
-`checkPhase` (String, _optional_)
-
-: Commands to run after generating the file.
-
-  Default: `""`
-
-`meta` (Attribute set, _optional_)
-
-: Additional metadata for the derivation.
-
-  Default: `{}`
-
-`allowSubstitutes` (Bool, _optional_)
-
-: Whether to allow substituting from a binary cache.
-  Passed through to [`allowSubsitutes`](https://nixos.org/manual/nix/stable/language/advanced-attributes#adv-attr-allowSubstitutes) of the underlying call to `builtins.derivation`.
-
-  It defaults to `false`, as running the derivation's simple `builder` executable locally is assumed to be faster than network operations.
-  Set it to true if the `checkPhase` step is expensive.
-
-  Default: `false`
-
-`preferLocalBuild` (Bool, _optional_)
-
-: Whether to prefer building locally, even if faster [remote build machines](https://nixos.org/manual/nix/stable/command-ref/conf-file#conf-substituters) are available.
-
-  Passed through to [`preferLocalBuild`](https://nixos.org/manual/nix/stable/language/advanced-attributes#adv-attr-preferLocalBuild) of the underlying call to `builtins.derivation`.
-
-  It defaults to `true` for the same reason `allowSubstitutes` defaults to `false`.
-
-  Default: `true`
-
-The resulting store path will include some variation of the name, and it will be a file unless `destination` is used, in which case it will be a directory.
-
-::: {.example #ex-writeTextFile}
-# Usage 1 of `writeTextFile`
-
-Write `my-file` to `/nix/store/<store path>/some/subpath/my-cool-script`, making it executable.
-Also run a check on the resulting file in a `checkPhase`, and supply values for the less-used options.
-
-```nix
-writeTextFile {
-  name = "my-cool-script";
-  text = ''
-    #!/bin/sh
-    echo "This is my cool script!"
-  '';
-  executable = true;
-  destination = "/some/subpath/my-cool-script";
-  checkPhase = ''
-    ${pkgs.shellcheck}/bin/shellcheck $out/some/subpath/my-cool-script
-  '';
-  meta = {
-    license = pkgs.lib.licenses.cc0;
-  };
-  allowSubstitutes = true;
-  preferLocalBuild = false;
-};
-```
-:::
-
-::: {.example #ex2-writeTextFile}
-# Usage 2 of `writeTextFile`
-
-Write the string `Contents of File` to `/nix/store/<store path>`.
-See also the [](#trivial-builder-writeText) helper function.
-
-```nix
-writeTextFile {
-  name = "my-file";
-  text = ''
-    Contents of File
-  '';
-}
-```
-:::
-
-::: {.example #ex3-writeTextFile}
-# Usage 3 of `writeTextFile`
-
-Write an executable script `my-script` to `/nix/store/<store path>/bin/my-script`.
-See also the [](#trivial-builder-writeScriptBin) helper function.
-
-```nix
-writeTextFile {
-  name = "my-script";
-  text = ''
-    echo "hi"
-  '';
-  executable = true;
-  destination = "/bin/my-script";
-}
-```
-:::
-
-### `writeText` {#trivial-builder-writeText}
-
-Write a text file to the Nix store
-
-`writeText` takes the following arguments:
-a string.
-
-`name` (String)
-
-: The name used in the Nix store path.
-
-`text` (String)
-
-: The contents of the file.
-
-The store path will include the name, and it will be a file.
-
-::: {.example #ex-writeText}
-# Usage of `writeText`
-
-Write the string `Contents of File` to `/nix/store/<store path>`:
-
-```nix
-writeText "my-file"
-  ''
-  Contents of File
-  '';
-```
-:::
-
-This is equivalent to:
-
-```nix
-writeTextFile {
-  name = "my-file";
-  text = ''
-    Contents of File
-  '';
-}
-```
-
-### `writeTextDir` {#trivial-builder-writeTextDir}
-
-Write a text file within a subdirectory of the Nix store.
-
-`writeTextDir` takes the following arguments:
-
-`path` (String)
-
-: The destination within the Nix store path under which to create the file.
-
-`text` (String)
-
-: The contents of the file.
-
-The store path will be a directory.
-
-::: {.example #ex-writeTextDir}
-# Usage of `writeTextDir`
-
-Write the string `Contents of File` to `/nix/store/<store path>/share/my-file`:
-
-```nix
-writeTextDir "share/my-file"
-  ''
-  Contents of File
-  '';
-```
-:::
-
-This is equivalent to:
-
-```nix
-writeTextFile {
-  name = "my-file";
-  text = ''
-    Contents of File
-  '';
-  destination = "share/my-file";
-}
-```
-
-### `writeScript` {#trivial-builder-writeScript}
-
-Write an executable script file to the Nix store.
-
-`writeScript` takes the following arguments:
-
-`name` (String)
-
-: The name used in the Nix store path.
-
-`text` (String)
-
-: The contents of the file.
-
-The created file is marked as executable.
-The store path will include the name, and it will be a file.
-
-::: {.example #ex-writeScript}
-# Usage of `writeScript`
-
-Write the string `Contents of File` to `/nix/store/<store path>` and make the file executable.
-
-```nix
-writeScript "my-file"
-  ''
-  Contents of File
-  '';
-```
-:::
-
-This is equivalent to:
-
-```nix
-writeTextFile {
-  name = "my-file";
-  text = ''
-    Contents of File
-  '';
-  executable = true;
-}
-```
-
-### `writeScriptBin` {#trivial-builder-writeScriptBin}
-
-Write a script within a `bin` subirectory of a directory in the Nix store.
-This is for consistency with the convention of software packages placing executables under `bin`.
-
-`writeScriptBin` takes the following arguments:
-
-`name` (String)
-
-: The name used in the Nix store path and within the file created under the store path.
-
-`text` (String)
-
-: The contents of the file.
-
-The created file is marked as executable.
-The file's contents will be put into `/nix/store/<store path>/bin/<name>`.
-The store path will include the the name, and it will be a directory.
-
-::: {.example #ex-writeScriptBin}
-# Usage of `writeScriptBin`
-
-```nix
-writeScriptBin "my-script"
-  ''
-  echo "hi"
-  '';
-```
-:::
-
-This is equivalent to:
-
-```nix
-writeTextFile {
-  name = "my-script";
-  text = ''
-    echo "hi"
-  '';
-  executable = true;
-  destination = "bin/my-script"
-}
-```
-
-### `writeShellScript` {#trivial-builder-writeShellScript}
-
-Write a Bash script to the store.
-
-`writeShellScript` takes the following arguments:
-
-`name` (String)
-
-: The name used in the Nix store path.
-
-`text` (String)
-
-: The contents of the file.
-
-The created file is marked as executable.
-The store path will include the name, and it will be a file.
-
-This function is almost exactly like [](#trivial-builder-writeScript), except that it prepends to the file a [shebang](https://en.wikipedia.org/wiki/Shebang_%28Unix%29) line that points to the version of Bash used in Nixpkgs.
-<!-- this cannot be changed in practice, so there is no point pretending it's somehow generic -->
-
-::: {.example #ex-writeShellScript}
-# Usage of `writeShellScript`
-
-```nix
-writeShellScript "my-script"
-  ''
-  echo "hi"
-  '';
-```
-:::
-
-This is equivalent to:
-
-```nix
-writeTextFile {
-  name = "my-script";
-  text = ''
-    #! ${pkgs.runtimeShell}
-    echo "hi"
-  '';
-  executable = true;
-}
-```
-
-### `writeShellScriptBin` {#trivial-builder-writeShellScriptBin}
-
-Write a Bash script to a "bin" subdirectory of a directory in the Nix store.
-
-`writeShellScriptBin` takes the following arguments:
-
-`name` (String)
-
-: The name used in the Nix store path and within the file generated under the store path.
-
-`text` (String)
-
-: The contents of the file.
-
-The file's contents will be put into `/nix/store/<store path>/bin/<name>`.
-The store path will include the the name, and it will be a directory.
-
-This function is a combination of [](#trivial-builder-writeShellScript) and [](#trivial-builder-writeScriptBin).
-
-::: {.example #ex-writeShellScriptBin}
-# Usage of `writeShellScriptBin`
-
-```nix
-writeShellScriptBin "my-script"
-  ''
-  echo "hi"
-  '';
-```
-:::
-
-This is equivalent to:
-
-```nix
-writeTextFile {
-  name = "my-script";
-  text = ''
-    #! ${pkgs.runtimeShell}
-    echo "hi"
-  '';
-  executable = true;
-  destination = "bin/my-script"
-}
-```
-
-## `concatTextFile`, `concatText`, `concatScript` {#trivial-builder-concatText}
-
-These functions concatenate `files` to the Nix store in a single file. This is useful for configuration files structured in lines of text. `concatTextFile` takes an attribute set and expects two arguments, `name` and `files`. `name` corresponds to the name used in the Nix store path. `files` will be the files to be concatenated. You can also set `executable` to true to make this file have the executable bit set.
-`concatText` and`concatScript` are simple wrappers over `concatTextFile`.
-
-Here are a few examples:
-```nix
-
-# Writes my-file to /nix/store/<store path>
-concatTextFile {
-  name = "my-file";
-  files = [ drv1 "${drv2}/path/to/file" ];
-}
-# See also the `concatText` helper function below.
-
-# Writes executable my-file to /nix/store/<store path>/bin/my-file
-concatTextFile {
-  name = "my-file";
-  files = [ drv1 "${drv2}/path/to/file" ];
-  executable = true;
-  destination = "/bin/my-file";
-}
-# Writes contents of files to /nix/store/<store path>
-concatText "my-file" [ file1 file2 ]
-
-# Writes contents of files to /nix/store/<store path>
-concatScript "my-file" [ file1 file2 ]
-```
-
-## `writeShellApplication` {#trivial-builder-writeShellApplication}
-
-This can be used to easily produce a shell script that has some dependencies (`runtimeInputs`). It automatically sets the `PATH` of the script to contain all of the listed inputs, sets some sanity shellopts (`errexit`, `nounset`, `pipefail`), and checks the resulting script with [`shellcheck`](https://github.com/koalaman/shellcheck).
-
-For example, look at the following code:
-
-```nix
-writeShellApplication {
-  name = "show-nixos-org";
-
-  runtimeInputs = [ curl w3m ];
-
-  text = ''
-    curl -s 'https://nixos.org' | w3m -dump -T text/html
-  '';
-}
-```
-
-Unlike with normal `writeShellScriptBin`, there is no need to manually write out `${curl}/bin/curl`, setting the PATH
-was handled by `writeShellApplication`. Moreover, the script is being checked with `shellcheck` for more strict
-validation.
-
-## `symlinkJoin` {#trivial-builder-symlinkJoin}
-
-This can be used to put many derivations into the same directory structure. It works by creating a new derivation and adding symlinks to each of the paths listed. It expects two arguments, `name`, and `paths`. `name` is the name used in the Nix store path for the created derivation. `paths` is a list of paths that will be symlinked. These paths can be to Nix store derivations or any other subdirectory contained within.
-Here is an example:
-```nix
-# adds symlinks of hello and stack to current build and prints "links added"
-symlinkJoin { name = "myexample"; paths = [ pkgs.hello pkgs.stack ]; postBuild = "echo links added"; }
-```
-This creates a derivation with a directory structure like the following:
-```
-/nix/store/sglsr5g079a5235hy29da3mq3hv8sjmm-myexample
-|-- bin
-|   |-- hello -> /nix/store/qy93dp4a3rqyn2mz63fbxjg228hffwyw-hello-2.10/bin/hello
-|   `-- stack -> /nix/store/6lzdpxshx78281vy056lbk553ijsdr44-stack-2.1.3.1/bin/stack
-`-- share
-    |-- bash-completion
-    |   `-- completions
-    |       `-- stack -> /nix/store/6lzdpxshx78281vy056lbk553ijsdr44-stack-2.1.3.1/share/bash-completion/completions/stack
-    |-- fish
-    |   `-- vendor_completions.d
-    |       `-- stack.fish -> /nix/store/6lzdpxshx78281vy056lbk553ijsdr44-stack-2.1.3.1/share/fish/vendor_completions.d/stack.fish
-...
-```
-
-## `writeReferencesToFile` {#trivial-builder-writeReferencesToFile}
-
-Writes the closure of transitive dependencies to a file.
-
-This produces the equivalent of `nix-store -q --requisites`.
-
-For example,
-
-```nix
-writeReferencesToFile (writeScriptBin "hi" ''${hello}/bin/hello'')
-```
-
-produces an output path `/nix/store/<hash>-runtime-deps` containing
-
-```nix
-/nix/store/<hash>-hello-2.10
-/nix/store/<hash>-hi
-/nix/store/<hash>-libidn2-2.3.0
-/nix/store/<hash>-libunistring-0.9.10
-/nix/store/<hash>-glibc-2.32-40
-```
-
-You can see that this includes `hi`, the original input path,
-`hello`, which is a direct reference, but also
-the other paths that are indirectly required to run `hello`.
-
-## `writeDirectReferencesToFile` {#trivial-builder-writeDirectReferencesToFile}
-
-Writes the set of references to the output file, that is, their immediate dependencies.
-
-This produces the equivalent of `nix-store -q --references`.
-
-For example,
-
-```nix
-writeDirectReferencesToFile (writeScriptBin "hi" ''${hello}/bin/hello'')
-```
-
-produces an output path `/nix/store/<hash>-runtime-references` containing
-
-```nix
-/nix/store/<hash>-hello-2.10
-```
-
-but none of `hello`'s dependencies because those are not referenced directly
-by `hi`'s output.

doc/coding-conventions.xml

@@ -0,0 +1,603 @@
+<chapter xmlns="http://docbook.org/ns/docbook"
+         xmlns:xlink="http://www.w3.org/1999/xlink"
+         xml:id="chap-conventions">
+
+<title>Coding conventions</title>
+
+
+<section><title>Syntax</title>
+
+<itemizedlist>
+
+  <listitem><para>Use 2 spaces of indentation per indentation level in
+  Nix expressions, 4 spaces in shell scripts.</para></listitem>
+
+  <listitem><para>Do not use tab characters, i.e. configure your
+  editor to use soft tabs.  For instance, use <literal>(setq-default
+  indent-tabs-mode nil)</literal> in Emacs.  Everybody has different
+  tab settings so it’s asking for trouble.</para></listitem>
+
+  <listitem><para>Use <literal>lowerCamelCase</literal> for variable
+  names, not <literal>UpperCamelCase</literal>.  TODO: naming of
+  attributes in
+  <filename>all-packages.nix</filename>?</para></listitem>
+
+  <listitem><para>Function calls with attribute set arguments are
+  written as
+
+<programlisting>
+foo {
+  arg = ...;
+}
+</programlisting>
+
+  not
+
+<programlisting>
+foo
+{
+  arg = ...;
+}
+</programlisting>
+
+  Also fine is
+
+<programlisting>
+foo { arg = ...; }
+</programlisting>
+
+  if it's a short call.</para></listitem>
+
+  <listitem><para>In attribute sets or lists that span multiple lines,
+  the attribute names or list elements should be aligned:
+
+<programlisting>
+# A long list.
+list =
+  [ elem1
+    elem2
+    elem3
+  ];
+
+# A long attribute set.
+attrs =
+  { attr1 = short_expr;
+    attr2 =
+      if true then big_expr else big_expr;
+  };
+
+# Alternatively:
+attrs = {
+  attr1 = short_expr;
+  attr2 =
+    if true then big_expr else big_expr;
+};
+</programlisting>
+
+  </para></listitem>
+
+  <listitem><para>Short lists or attribute sets can be written on one
+  line:
+
+<programlisting>
+# A short list.
+list = [ elem1 elem2 elem3 ];
+
+# A short set.
+attrs = { x = 1280; y = 1024; };
+</programlisting>
+
+  </para></listitem>
+
+  <listitem><para>Breaking in the middle of a function argument can
+  give hard-to-read code, like
+
+<programlisting>
+someFunction { x = 1280;
+  y = 1024; } otherArg
+  yetAnotherArg
+</programlisting>
+
+  (especially if the argument is very large, spanning multiple
+  lines).</para>
+
+  <para>Better:
+
+<programlisting>
+someFunction
+  { x = 1280; y = 1024; }
+  otherArg
+  yetAnotherArg
+</programlisting>
+
+  or
+
+<programlisting>
+let res = { x = 1280; y = 1024; };
+in someFunction res otherArg yetAnotherArg
+</programlisting>
+
+  </para></listitem>
+
+  <listitem><para>The bodies of functions, asserts, and withs are not
+  indented to prevent a lot of superfluous indentation levels, i.e.
+
+<programlisting>
+{ arg1, arg2 }:
+assert system == "i686-linux";
+stdenv.mkDerivation { ...
+</programlisting>
+
+  not
+
+<programlisting>
+{ arg1, arg2 }:
+  assert system == "i686-linux";
+    stdenv.mkDerivation { ...
+</programlisting>
+
+  </para></listitem>
+
+  <listitem><para>Function formal arguments are written as:
+
+<programlisting>
+{ arg1, arg2, arg3 }:
+</programlisting>
+
+  but if they don't fit on one line they're written as:
+
+<programlisting>
+{ arg1, arg2, arg3
+, arg4, ...
+, # Some comment...
+  argN
+}:
+</programlisting>
+
+  </para></listitem>
+
+  <listitem><para>Functions should list their expected arguments as
+  precisely as possible.  That is, write
+
+<programlisting>
+{ stdenv, fetchurl, perl }: <replaceable>...</replaceable>
+</programlisting>
+
+  instead of
+
+<programlisting>
+args: with args; <replaceable>...</replaceable>
+</programlisting>
+
+  or 
+  
+<programlisting>
+{ stdenv, fetchurl, perl, ... }: <replaceable>...</replaceable>
+</programlisting>
+
+  </para>
+
+  <para>For functions that are truly generic in the number of
+  arguments (such as wrappers around <varname>mkDerivation</varname>)
+  that have some required arguments, you should write them using an
+  <literal>@</literal>-pattern:
+
+<programlisting>
+{ stdenv, doCoverageAnalysis ? false, ... } @ args:
+
+stdenv.mkDerivation (args // {
+  <replaceable>...</replaceable> if doCoverageAnalysis then "bla" else "" <replaceable>...</replaceable>
+})
+</programlisting>
+
+  instead of
+
+<programlisting>
+args:
+
+args.stdenv.mkDerivation (args // {
+  <replaceable>...</replaceable> if args ? doCoverageAnalysis &amp;&amp; args.doCoverageAnalysis then "bla" else "" <replaceable>...</replaceable>
+})
+</programlisting>
+
+  </para></listitem>
+
+</itemizedlist>
+
+</section>
+
+
+<section><title>Package naming</title>
+
+<para>In Nixpkgs, there are generally three different names associated with a package:
+
+<itemizedlist>
+
+  <listitem><para>The <varname>name</varname> attribute of the
+  derivation (excluding the version part).  This is what most users
+  see, in particular when using
+  <command>nix-env</command>.</para></listitem>
+
+  <listitem><para>The variable name used for the instantiated package
+  in <filename>all-packages.nix</filename>, and when passing it as a
+  dependency to other functions.  This is what Nix expression authors
+  see.  It can also be used when installing using <command>nix-env
+  -iA</command>.</para></listitem>
+
+  <listitem><para>The filename for (the directory containing) the Nix
+  expression.</para></listitem>
+
+</itemizedlist>
+
+Most of the time, these are the same.  For instance, the package
+<literal>e2fsprogs</literal> has a <varname>name</varname> attribute
+<literal>"e2fsprogs-<replaceable>version</replaceable>"</literal>, is
+bound to the variable name <varname>e2fsprogs</varname> in
+<filename>all-packages.nix</filename>, and the Nix expression is in
+<filename>pkgs/os-specific/linux/e2fsprogs/default.nix</filename>.
+</para>
+
+<para>There are a few naming guidelines:
+
+<itemizedlist>
+
+  <listitem><para>Generally, try to stick to the upstream package
+  name.</para></listitem>
+
+  <listitem><para>Don’t use uppercase letters in the
+  <literal>name</literal> attribute — e.g.,
+  <literal>"mplayer-1.0rc2"</literal> instead of
+  <literal>"MPlayer-1.0rc2"</literal>.</para></listitem>
+
+  <listitem><para>The version part of the <literal>name</literal>
+  attribute <emphasis>must</emphasis> start with a digit (following a
+  dash) — e.g., <literal>"hello-0.3-pre-r3910"</literal> instead of
+  <literal>"hello-svn-r3910"</literal>, as the latter would be seen as
+  a package named <literal>hello-svn</literal> by
+  <command>nix-env</command>.</para></listitem>
+
+  <listitem><para>Dashes in the package name should be preserved
+  in new variable names, rather than converted to underscores
+  (which was convention up to around 2013 and most names
+   still have underscores instead of dashes) — e.g.,
+  <varname>http-parser</varname> instead of
+  <varname>http_parser</varname>.</para></listitem>
+
+  <listitem><para>If there are multiple versions of a package, this
+  should be reflected in the variable names in
+  <filename>all-packages.nix</filename>,
+  e.g. <varname>json-c-0-9</varname> and <varname>json-c-0-11</varname>.
+  If there is an obvious “default” version, make an attribute like
+  <literal>json-c = json-c-0-9;</literal>.
+  See also <xref linkend="sec-versioning" /></para></listitem>
+
+</itemizedlist>
+
+</para>
+
+</section>
+
+
+<section xml:id="sec-organisation"><title>File naming and organisation</title>
+
+<para>Names of files and directories should be in lowercase, with
+dashes between words — not in camel case.  For instance, it should be
+<filename>all-packages.nix</filename>, not
+<filename>allPackages.nix</filename> or
+<filename>AllPackages.nix</filename>.</para>
+
+<section><title>Hierarchy</title>
+
+<para>Each package should be stored in its own directory somewhere in
+the <filename>pkgs/</filename> tree, i.e. in
+<filename>pkgs/<replaceable>category</replaceable>/<replaceable>subcategory</replaceable>/<replaceable>...</replaceable>/<replaceable>pkgname</replaceable></filename>.
+Below are some rules for picking the right category for a package.
+Many packages fall under several categories; what matters is the
+<emphasis>primary</emphasis> purpose of a package.  For example, the
+<literal>libxml2</literal> package builds both a library and some
+tools; but it’s a library foremost, so it goes under
+<filename>pkgs/development/libraries</filename>.</para>
+
+<para>When in doubt, consider refactoring the
+<filename>pkgs/</filename> tree, e.g. creating new categories or
+splitting up an existing category.</para>
+
+<variablelist>
+  <varlistentry>
+    <term>If it’s used to support <emphasis>software development</emphasis>:</term>
+    <listitem>
+      <variablelist>
+        <varlistentry>
+          <term>If it’s a <emphasis>library</emphasis> used by other packages:</term>
+          <listitem>
+            <para><filename>development/libraries</filename> (e.g. <filename>libxml2</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s a <emphasis>compiler</emphasis>:</term>
+          <listitem>
+            <para><filename>development/compilers</filename> (e.g. <filename>gcc</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s an <emphasis>interpreter</emphasis>:</term>
+          <listitem>
+            <para><filename>development/interpreters</filename> (e.g. <filename>guile</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s a (set of) development <emphasis>tool(s)</emphasis>:</term>
+          <listitem>
+            <variablelist>
+              <varlistentry>
+                <term>If it’s a <emphasis>parser generator</emphasis> (including lexers):</term>
+                <listitem>
+                  <para><filename>development/tools/parsing</filename> (e.g. <filename>bison</filename>, <filename>flex</filename>)</para>
+                </listitem>
+              </varlistentry>
+              <varlistentry>
+                <term>If it’s a <emphasis>build manager</emphasis>:</term>
+                <listitem>
+                  <para><filename>development/tools/build-managers</filename> (e.g. <filename>gnumake</filename>)</para>
+                </listitem>
+              </varlistentry>
+              <varlistentry>
+                <term>Else:</term>
+                <listitem>
+                  <para><filename>development/tools/misc</filename> (e.g. <filename>binutils</filename>)</para>
+                </listitem>
+              </varlistentry>
+            </variablelist>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>Else:</term>
+          <listitem>
+            <para><filename>development/misc</filename></para>
+          </listitem>
+        </varlistentry>
+      </variablelist>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>If it’s a (set of) <emphasis>tool(s)</emphasis>:</term>
+    <listitem>
+      <para>(A tool is a relatively small program, especially one intented
+      to be used non-interactively.)</para>
+      <variablelist>
+        <varlistentry>
+          <term>If it’s for <emphasis>networking</emphasis>:</term>
+          <listitem>
+            <para><filename>tools/networking</filename> (e.g. <filename>wget</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s for <emphasis>text processing</emphasis>:</term>
+          <listitem>
+            <para><filename>tools/text</filename> (e.g. <filename>diffutils</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s a <emphasis>system utility</emphasis>, i.e.,
+          something related or essential to the operation of a
+          system:</term>
+          <listitem>
+            <para><filename>tools/system</filename> (e.g. <filename>cron</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s an <emphasis>archiver</emphasis> (which may
+          include a compression function):</term>
+          <listitem>
+            <para><filename>tools/archivers</filename> (e.g. <filename>zip</filename>, <filename>tar</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s a <emphasis>compression</emphasis> program:</term>
+          <listitem>
+            <para><filename>tools/compression</filename> (e.g. <filename>gzip</filename>, <filename>bzip2</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s a <emphasis>security</emphasis>-related program:</term>
+          <listitem>
+            <para><filename>tools/security</filename> (e.g. <filename>nmap</filename>, <filename>gnupg</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>Else:</term>
+          <listitem>
+            <para><filename>tools/misc</filename></para>
+          </listitem>
+        </varlistentry>
+      </variablelist>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>If it’s a <emphasis>shell</emphasis>:</term>
+    <listitem>
+      <para><filename>shells</filename> (e.g. <filename>bash</filename>)</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>If it’s a <emphasis>server</emphasis>:</term>
+    <listitem>
+      <variablelist>
+        <varlistentry>
+          <term>If it’s a web server:</term>
+          <listitem>
+            <para><filename>servers/http</filename> (e.g. <filename>apache-httpd</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s an implementation of the X Windowing System:</term>
+          <listitem>
+            <para><filename>servers/x11</filename> (e.g. <filename>xorg</filename> — this includes the client libraries and programs)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>Else:</term>
+          <listitem>
+            <para><filename>servers/misc</filename></para>
+          </listitem>
+        </varlistentry>
+      </variablelist>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>If it’s a <emphasis>desktop environment</emphasis>
+    (including <emphasis>window managers</emphasis>):</term>
+    <listitem>
+      <para><filename>desktops</filename> (e.g. <filename>kde</filename>, <filename>gnome</filename>, <filename>enlightenment</filename>)</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>If it’s an <emphasis>application</emphasis>:</term>
+    <listitem>
+      <para>A (typically large) program with a distinct user
+      interface, primarily used interactively.</para>
+      <variablelist>
+        <varlistentry>
+          <term>If it’s a <emphasis>version management system</emphasis>:</term>
+          <listitem>
+            <para><filename>applications/version-management</filename> (e.g. <filename>subversion</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s for <emphasis>video playback / editing</emphasis>:</term>
+          <listitem>
+            <para><filename>applications/video</filename> (e.g. <filename>vlc</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s for <emphasis>graphics viewing / editing</emphasis>:</term>
+          <listitem>
+            <para><filename>applications/graphics</filename> (e.g. <filename>gimp</filename>)</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s for <emphasis>networking</emphasis>:</term>
+          <listitem>
+            <variablelist>
+              <varlistentry>
+                <term>If it’s a <emphasis>mailreader</emphasis>:</term>
+                <listitem>
+                  <para><filename>applications/networking/mailreaders</filename> (e.g. <filename>thunderbird</filename>)</para>
+                </listitem>
+              </varlistentry>
+              <varlistentry>
+                <term>If it’s a <emphasis>newsreader</emphasis>:</term>
+                <listitem>
+                  <para><filename>applications/networking/newsreaders</filename> (e.g. <filename>pan</filename>)</para>
+                </listitem>
+              </varlistentry>
+              <varlistentry>
+                <term>If it’s a <emphasis>web browser</emphasis>:</term>
+                <listitem>
+                  <para><filename>applications/networking/browsers</filename> (e.g. <filename>firefox</filename>)</para>
+                </listitem>
+              </varlistentry>
+              <varlistentry>
+                <term>Else:</term>
+                <listitem>
+                  <para><filename>applications/networking/misc</filename></para>
+                </listitem>
+              </varlistentry>
+            </variablelist>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>Else:</term>
+          <listitem>
+            <para><filename>applications/misc</filename></para>
+          </listitem>
+        </varlistentry>
+      </variablelist>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>If it’s <emphasis>data</emphasis> (i.e., does not have a
+    straight-forward executable semantics):</term>
+    <listitem>
+      <variablelist>
+        <varlistentry>
+          <term>If it’s a <emphasis>font</emphasis>:</term>
+          <listitem>
+            <para><filename>data/fonts</filename></para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>If it’s related to <emphasis>SGML/XML processing</emphasis>:</term>
+          <listitem>
+            <variablelist>
+              <varlistentry>
+                <term>If it’s an <emphasis>XML DTD</emphasis>:</term>
+                <listitem>
+                  <para><filename>data/sgml+xml/schemas/xml-dtd</filename> (e.g. <filename>docbook</filename>)</para>
+                </listitem>
+              </varlistentry>
+              <varlistentry>
+                <term>If it’s an <emphasis>XSLT stylesheet</emphasis>:</term>
+                <listitem>
+                  <para>(Okay, these are executable...)</para>
+                  <para><filename>data/sgml+xml/stylesheets/xslt</filename> (e.g. <filename>docbook-xsl</filename>)</para>
+                </listitem>
+              </varlistentry>
+            </variablelist>
+          </listitem>
+        </varlistentry>
+      </variablelist>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>If it’s a <emphasis>game</emphasis>:</term>
+    <listitem>
+      <para><filename>games</filename></para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>Else:</term>
+    <listitem>
+      <para><filename>misc</filename></para>
+    </listitem>
+  </varlistentry>
+</variablelist>
+
+</section>
+
+<section xml:id="sec-versioning"><title>Versioning</title>
+
+<para>Because every version of a package in Nixpkgs creates a
+potential maintenance burden, old versions of a package should not be
+kept unless there is a good reason to do so.  For instance, Nixpkgs
+contains several versions of GCC because other packages don’t build
+with the latest version of GCC.  Other examples are having both the
+latest stable and latest pre-release version of a package, or to keep
+several major releases of an application that differ significantly in
+functionality.</para>
+
+<para>If there is only one version of a package, its Nix expression
+should be named <filename>e2fsprogs/default.nix</filename>.  If there
+are multiple versions, this should be reflected in the filename,
+e.g. <filename>e2fsprogs/1.41.8.nix</filename> and
+<filename>e2fsprogs/1.41.9.nix</filename>.  The version in the
+filename should leave out unnecessary detail.  For instance, if we
+keep the latest Firefox 2.0.x and 3.5.x versions in Nixpkgs, they
+should be named <filename>firefox/2.0.nix</filename> and
+<filename>firefox/3.5.nix</filename>, respectively (which, at a given
+point, might contain versions <literal>2.0.0.20</literal> and
+<literal>3.5.4</literal>).  If a version requires many auxiliary
+files, you can use a subdirectory for each version,
+e.g. <filename>firefox/2.0/default.nix</filename> and
+<filename>firefox/3.5/default.nix</filename>.</para>
+
+<para>All versions of a package <emphasis>must</emphasis> be included
+in <filename>all-packages.nix</filename> to make sure that they
+evaluate correctly.</para>
+
+</section>
+
+</section>
+
+
+</chapter>

doc/common.nix

@@ -1,4 +0,0 @@
-{
-  outputPath = "share/doc/nixpkgs";
-  indexPath = "manual.html";
-}

doc/contributing.md

@@ -1,10 +0,0 @@
-# Contributing to Nixpkgs {#part-contributing}
-
-```{=include=} chapters
-contributing/quick-start.chapter.md
-contributing/coding-conventions.chapter.md
-contributing/submitting-changes.chapter.md
-contributing/vulnerability-roundup.chapter.md
-contributing/reviewing-contributions.chapter.md
-contributing/contributing-to-documentation.chapter.md
-```

doc/contributing.xml

@@ -0,0 +1,19 @@
+<chapter xmlns="http://docbook.org/ns/docbook"
+         xmlns:xlink="http://www.w3.org/1999/xlink"
+         xml:id="chap-contributing">
+
+<title>Contributing</title>
+
+<para>If you make modifications to the manual, it's important to build the manual before contributing:</para>
+
+<orderedlist>
+
+  <listitem><para><command>$ git clone git://github.com/NixOS/nixpkgs.git</command></para></listitem>
+
+  <listitem><para><command>$ nix-build -A manual nixpkgs/pkgs/top-level/release.nix</command></para></listitem>
+  
+  <listitem><para>Inside the built derivation you shall see <literal>manual/index.html</literal> file.</para></listitem>
+
+</orderedlist>
+
+</chapter>

doc/contributing/coding-conventions.chapter.md

@@ -1,63 +0,0 @@
-# Coding conventions {#chap-conventions}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Syntax {#sec-syntax}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Package naming {#sec-package-naming}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## File naming and organisation {#sec-organisation}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Versioning {#sec-versioning}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Fetching Sources {#sec-sources}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Obtaining source hash {#sec-source-hashes}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Obtaining hashes securely {#sec-source-hashes-security}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Patches {#sec-patches}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Package tests {#sec-package-tests}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Writing inline package tests {#ssec-inline-package-tests-writing}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Writing larger package tests {#ssec-package-tests-writing}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Running package tests {#ssec-package-tests-running}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Examples of package tests {#ssec-package-tests-examples}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Linking NixOS module tests to a package {#ssec-nixos-tests-linking}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Import From Derivation {#ssec-import-from-derivation}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).

doc/contributing/contributing-to-documentation.chapter.md

@@ -1,11 +0,0 @@
-# Contributing to Nixpkgs documentation {#chap-contributing}
-
-This section has been moved to [doc/README.md](https://github.com/NixOS/nixpkgs/blob/master/doc/README.md).
-
-## devmode {#sec-contributing-devmode}
-
-This section has been moved to [doc/README.md](https://github.com/NixOS/nixpkgs/blob/master/doc/README.md).
-
-## Syntax {#sec-contributing-markup}
-
-This section has been moved to [doc/README.md](https://github.com/NixOS/nixpkgs/blob/master/doc/README.md).

doc/contributing/quick-start.chapter.md

@@ -1,3 +0,0 @@
-# Quick Start to Adding a Package {#chap-quick-start}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).

doc/contributing/reviewing-contributions.chapter.md

@@ -1,35 +0,0 @@
-# Reviewing contributions {#chap-reviewing-contributions}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Package updates {#reviewing-contributions-package-updates}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## New packages {#reviewing-contributions-new-packages}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Module updates {#reviewing-contributions-module-updates}
-
-This section has been moved to [nixos/README.md](https://github.com/NixOS/nixpkgs/blob/master/nixos/README.md).
-
-## New modules {#reviewing-contributions-new-modules}
-
-This section has been moved to [nixos/README.md](https://github.com/NixOS/nixpkgs/blob/master/nixos/README.md).
-
-## Individual maintainer list {#reviewing-contributions-individual-maintainer-list}
-
-This section has been moved to [maintainers/README.md](https://github.com/NixOS/nixpkgs/blob/master/maintainers/README.md).
-
-## Maintainer teams {#reviewing-contributions-maintainer-teams}
-
-This section has been moved to [maintainers/README.md](https://github.com/NixOS/nixpkgs/blob/master/maintainers/README.md).
-
-## Other submissions {#reviewing-contributions-other-submissions}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Merging pull requests {#reviewing-contributions--merging-pull-requests}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).

doc/contributing/submitting-changes.chapter.md

@@ -1,88 +0,0 @@
-# Submitting changes {#chap-submitting-changes}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Submitting changes {#submitting-changes-submitting-changes}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Submitting security fixes {#submitting-changes-submitting-security-fixes}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Deprecating/removing packages {#submitting-changes-deprecating-packages}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-### Steps to remove a package from Nixpkgs {#steps-to-remove-a-package-from-nixpkgs}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Pull Request Template {#submitting-changes-pull-request-template}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Tested using sandboxing {#submitting-changes-tested-with-sandbox}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Built on platform(s) {#submitting-changes-platform-diversity}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests) {#submitting-changes-nixos-tests}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Tested compilation of all pkgs that depend on this change using `nixpkgs-review` {#submitting-changes-tested-compilation}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Tested execution of all binary files (usually in `./result/bin/`) {#submitting-changes-tested-execution}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Meets Nixpkgs contribution standards {#submitting-changes-contribution-standards}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Hotfixing pull requests {#submitting-changes-hotfixing-pull-requests}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-## Commit policy {#submitting-changes-commit-policy}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-### Branches {#submitting-changes-branches}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-#### Master branch {#submitting-changes-master-branch}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-#### Staging branch {#submitting-changes-staging-branch}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-#### Staging-next branch {#submitting-changes-staging-next-branch}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-#### Stable release branches {#submitting-changes-stable-release-branches}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-#### Automatically backporting a Pull Request {#submitting-changes-stable-release-branches-automatic-backports}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-#### Manually backporting changes {#submitting-changes-stable-release-branches-manual-backports}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-#### Acceptable backport criteria {#acceptable-backport-criteria}
-
-This section has been moved to [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-

doc/contributing/vulnerability-roundup.chapter.md

@@ -1,11 +0,0 @@
-# Vulnerability Roundup {#chap-vulnerability-roundup}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Issues {#vulnerability-roundup-issues}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).
-
-## Triaging and Fixing {#vulnerability-roundup-triaging-and-fixing}
-
-This section has been moved to [pkgs/README.md](https://github.com/NixOS/nixpkgs/blob/master/pkgs/README.md).

doc/default.nix

@@ -1,174 +1,42 @@
-{ pkgs ? (import ./.. { }), nixpkgs ? { }}:
-let
-  inherit (pkgs) lib;
-  inherit (lib) hasPrefix removePrefix;
+with import ./.. { };
+with lib;
 
-  common = import ./common.nix;
-
-  lib-docs = import ./doc-support/lib-function-docs.nix {
-    inherit pkgs nixpkgs;
-    libsets = [
-      { name = "asserts"; description = "assertion functions"; }
-      { name = "attrsets"; description = "attribute set functions"; }
-      { name = "strings"; description = "string manipulation functions"; }
-      { name = "versions"; description = "version string functions"; }
-      { name = "trivial"; description = "miscellaneous functions"; }
-      { name = "fixedPoints"; baseName = "fixed-points"; description = "explicit recursion functions"; }
-      { name = "lists"; description = "list manipulation functions"; }
-      { name = "debug"; description = "debugging functions"; }
-      { name = "options"; description = "NixOS / nixpkgs option handling"; }
-      { name = "path"; description = "path functions"; }
-      { name = "filesystem"; description = "filesystem functions"; }
-      { name = "fileset"; description = "file set functions"; }
-      { name = "sources"; description = "source filtering functions"; }
-      { name = "cli"; description = "command-line serialization functions"; }
-      { name = "gvariant"; description = "GVariant formatted string serialization functions"; }
-      { name = "customisation"; description = "Functions to customise (derivation-related) functions, derivatons, or attribute sets"; }
-      { name = "meta"; description = "functions for derivation metadata"; }
-    ];
-  };
-
-  epub = pkgs.runCommand "manual.epub" {
-    nativeBuildInputs = with pkgs; [ libxslt zip ];
-
-    epub = ''
-      <book xmlns="http://docbook.org/ns/docbook"
-            xmlns:xlink="http://www.w3.org/1999/xlink"
-            version="5.0"
-            xml:id="nixpkgs-manual">
-        <info>
-          <title>Nixpkgs Manual</title>
-          <subtitle>Version ${pkgs.lib.version}</subtitle>
-        </info>
-        <chapter>
-          <title>Temporarily unavailable</title>
-          <para>
-            The Nixpkgs manual is currently not available in EPUB format,
-            please use the <link xlink:href="https://nixos.org/nixpkgs/manual">HTML manual</link>
-            instead.
-          </para>
-          <para>
-            If you've used the EPUB manual in the past and it has been useful to you, please
-            <link xlink:href="https://github.com/NixOS/nixpkgs/issues/237234">let us know</link>.
-          </para>
-        </chapter>
-      </book>
-    '';
-
-    passAsFile = [ "epub" ];
-  } ''
-    mkdir scratch
-    xsltproc \
-      --param chapter.autolabel 0 \
-      --nonet \
-      --output scratch/ \
-      ${pkgs.docbook_xsl_ns}/xml/xsl/docbook/epub/docbook.xsl \
-      $epubPath
-
-    echo "application/epub+zip" > mimetype
-    zip -0Xq "$out" mimetype
-    cd scratch && zip -Xr9D "$out" *
-  '';
-
-  # NB: This file describes the Nixpkgs manual, which happens to use module
-  #     docs infra originally developed for NixOS.
-  optionsDoc = pkgs.nixosOptionsDoc {
-    inherit (pkgs.lib.evalModules {
-      modules = [ ../pkgs/top-level/config.nix ];
-      class = "nixpkgsConfig";
-    }) options;
-    documentType = "none";
-    transformOptions = opt:
-      opt // {
-        declarations =
-          map
-            (decl:
-              if hasPrefix (toString ../..) (toString decl)
-              then
-                let subpath = removePrefix "/" (removePrefix (toString ../.) (toString decl));
-                in { url = "https://github.com/NixOS/nixpkgs/blob/master/${subpath}"; name = subpath; }
-              else decl)
-            opt.declarations;
-        };
-  };
-in pkgs.stdenv.mkDerivation {
+stdenv.mkDerivation {
   name = "nixpkgs-manual";
 
-  nativeBuildInputs = with pkgs; [
-    nixos-render-docs
-  ];
+  sources = sourceFilesBySuffices ./. [".xml"];
 
-  src = ./.;
+  buildInputs = [ libxml2 libxslt ];
 
-  postPatch = ''
-    ln -s ${optionsDoc.optionsJSON}/share/doc/nixos/options.json ./config-options.json
+  xsltFlags = ''
+    --param section.autolabel 1
+    --param section.label.includes.component.label 1
+    --param html.stylesheet 'style.css'
+    --param xref.with.number.and.title 1
+    --param toc.section.depth 3
+    --param admon.style '''
+    --param callout.graphics.extension '.gif'
   '';
 
-  buildPhase = ''
-    cat \
-      ./functions/library.md.in \
-      ${lib-docs}/index.md \
-      > ./functions/library.md
-    substitute ./manual.md.in ./manual.md \
-      --replace '@MANUAL_VERSION@' '${pkgs.lib.version}'
+  buildCommand = ''
+    ln -s $sources/*.xml . # */
 
-    mkdir -p out/media
+    echo ${nixpkgsVersion} > .version
 
-    mkdir -p out/highlightjs
-    cp -t out/highlightjs \
-      ${pkgs.documentation-highlighter}/highlight.pack.js \
-      ${pkgs.documentation-highlighter}/LICENSE \
-      ${pkgs.documentation-highlighter}/mono-blue.css \
-      ${pkgs.documentation-highlighter}/loader.js
+    xmllint --noout --nonet --xinclude --noxincludenode \
+      --relaxng ${docbook5}/xml/rng/docbook/docbook.rng \
+      manual.xml
 
-    cp -t out ./overrides.css ./style.css
+    dst=$out/share/doc/nixpkgs
+    mkdir -p $dst
+    xsltproc $xsltFlags --nonet --xinclude \
+      --output $dst/manual.html \
+      ${docbook5_xsl}/xml/xsl/docbook/xhtml/docbook.xsl \
+      ./manual.xml
 
-    nixos-render-docs manual html \
-      --manpage-urls ./manpage-urls.json \
-      --revision ${pkgs.lib.trivial.revisionWithDefault (pkgs.rev or "master")} \
-      --stylesheet style.css \
-      --stylesheet overrides.css \
-      --stylesheet highlightjs/mono-blue.css \
-      --script ./highlightjs/highlight.pack.js \
-      --script ./highlightjs/loader.js \
-      --toc-depth 1 \
-      --section-toc-depth 1 \
-      manual.md \
-      out/index.html
+    cp ${./style.css} $dst/style.css
+
+    mkdir -p $out/nix-support
+    echo "doc manual $dst manual.html" >> $out/nix-support/hydra-build-products
   '';
-
-  installPhase = ''
-    dest="$out/${common.outputPath}"
-    mkdir -p "$(dirname "$dest")"
-    mv out "$dest"
-    mv "$dest/index.html" "$dest/${common.indexPath}"
-
-    cp ${epub} "$dest/nixpkgs-manual.epub"
-
-    mkdir -p $out/nix-support/
-    echo "doc manual $dest ${common.indexPath}" >> $out/nix-support/hydra-build-products
-    echo "doc manual $dest nixpkgs-manual.epub" >> $out/nix-support/hydra-build-products
-  '';
-
-  passthru.tests.manpage-urls = with pkgs; testers.invalidateFetcherByDrvHash
-    ({ name ? "manual_check-manpage-urls"
-     , script
-     , urlsFile
-     }: runCommand name {
-      nativeBuildInputs = [
-        cacert
-        (python3.withPackages (p: with p; [
-          aiohttp
-          rich
-          structlog
-        ]))
-      ];
-      outputHash = "sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=";  # Empty output
-    } ''
-      python3 ${script} ${urlsFile}
-      touch $out
-    '') {
-      script = ./tests/manpage-urls.py;
-      urlsFile = ./manpage-urls.json;
-    };
 }

doc/development.md

@@ -1,10 +0,0 @@
-# Development of Nixpkgs {#part-development}
-
-This section shows you how Nixpkgs is being developed and how you can interact with the contributors and the latest updates.
-If you are interested in contributing yourself, see [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md).
-
-<!-- In the future this section should also include: How to test pull requests, how to know if pull requests are available in channels, etc. -->
-
-```{=include=} chapters
-development/opening-issues.chapter.md
-```

doc/development/opening-issues.chapter.md

@@ -1,7 +0,0 @@
-# Opening issues {#sec-opening-issues}
-
-* Make sure you have a [GitHub account](https://github.com/signup/free)
-* Make sure there is no open issue on the topic
-* [Submit a new issue](https://github.com/NixOS/nixpkgs/issues/new/choose) by choosing the kind of topic and fill out the template
-
-<!-- In the future this section could also include more detailed information on the issue templates -->

doc/doc-support/lib-function-docs.nix

@@ -1,41 +0,0 @@
-# Generates the documentation for library functions via nixdoc.
-
-{ pkgs, nixpkgs, libsets }:
-
-with pkgs;
-
-let
-  locationsJSON = import ./lib-function-locations.nix { inherit pkgs nixpkgs libsets; };
-in
-stdenv.mkDerivation {
-  name = "nixpkgs-lib-docs";
-  src = ../../lib;
-
-  buildInputs = [ nixdoc ];
-  installPhase = ''
-    function docgen {
-      name=$1
-      baseName=$2
-      description=$3
-      # TODO: wrap lib.$name in <literal>, make nixdoc not escape it
-      if [[ -e "../lib/$baseName.nix" ]]; then
-        nixdoc -c "$name" -d "lib.$name: $description" -l ${locationsJSON} -f "$baseName.nix" > "$out/$name.md"
-      else
-        nixdoc -c "$name" -d "lib.$name: $description" -l ${locationsJSON} -f "$baseName/default.nix" > "$out/$name.md"
-      fi
-      echo "$out/$name.md" >> "$out/index.md"
-    }
-
-    mkdir -p "$out"
-
-    cat > "$out/index.md" << 'EOF'
-    ```{=include=} sections
-    EOF
-
-    ${lib.concatMapStrings ({ name, baseName ? name, description }: ''
-      docgen ${name} ${baseName} ${lib.escapeShellArg description}
-    '') libsets}
-
-    echo '```' >> "$out/index.md"
-  '';
-}

doc/doc-support/lib-function-locations.nix

@@ -1,75 +0,0 @@
-{ pkgs, nixpkgs ? { }, libsets }:
-let
-  revision = pkgs.lib.trivial.revisionWithDefault (nixpkgs.rev or "master");
-
-  libDefPos = prefix: set:
-    builtins.concatMap
-      (name: [{
-        name = builtins.concatStringsSep "." (prefix ++ [name]);
-        location = builtins.unsafeGetAttrPos name set;
-      }] ++ nixpkgsLib.optionals
-        (builtins.length prefix == 0 && builtins.isAttrs set.${name})
-        (libDefPos (prefix ++ [name]) set.${name})
-      ) (builtins.attrNames set);
-
-  libset = toplib:
-    builtins.map
-      (subsetname: {
-        subsetname = subsetname;
-        functions = libDefPos [] toplib.${subsetname};
-      })
-      (builtins.map (x: x.name) libsets);
-
-  nixpkgsLib = pkgs.lib;
-
-  flattenedLibSubset = { subsetname, functions }:
-  builtins.map
-    (fn: {
-      name = "lib.${subsetname}.${fn.name}";
-      value = fn.location;
-    })
-    functions;
-
-  locatedlibsets = libs: builtins.map flattenedLibSubset (libset libs);
-  removeFilenamePrefix = prefix: filename:
-    let
-    prefixLen = (builtins.stringLength prefix) + 1; # +1 to remove the leading /
-      filenameLen = builtins.stringLength filename;
-      substr = builtins.substring prefixLen filenameLen filename;
-      in substr;
-
-  removeNixpkgs = removeFilenamePrefix (builtins.toString pkgs.path);
-
-  liblocations =
-    builtins.filter
-      (elem: elem.value != null)
-      (nixpkgsLib.lists.flatten
-        (locatedlibsets nixpkgsLib));
-
-  fnLocationRelative = { name, value }:
-    {
-      inherit name;
-      value = value // { file = removeNixpkgs value.file; };
-    };
-
-  relativeLocs = (builtins.map fnLocationRelative liblocations);
-  sanitizeId = builtins.replaceStrings
-    [ "'"      ]
-    [ "-prime" ];
-
-  urlPrefix = "https://github.com/NixOS/nixpkgs/blob/${revision}";
-  jsonLocs = builtins.listToAttrs
-    (builtins.map
-      ({ name, value }: {
-        name = sanitizeId name;
-        value =
-          let
-            text = "${value.file}:${builtins.toString value.line}";
-            target = "${urlPrefix}/${value.file}#L${builtins.toString value.line}";
-          in
-            "[${text}](${target}) in `<nixpkgs>`";
-      })
-    relativeLocs);
-
-in
-pkgs.writeText "locations.json" (builtins.toJSON jsonLocs)

doc/functions.md

@@ -1,11 +0,0 @@
-# Functions reference {#chap-functions}
-
-The nixpkgs repository has several utility functions to manipulate Nix expressions.
-
-```{=include=} sections
-functions/library.md
-functions/generators.section.md
-functions/debug.section.md
-functions/prefer-remote-fetch.section.md
-functions/nix-gitignore.section.md
-```

doc/functions/debug.section.md

@@ -1,5 +0,0 @@
-# Debugging Nix Expressions {#sec-debug}
-
-Nix is a unityped, dynamic language, this means every value can potentially appear anywhere. Since it is also non-strict, evaluation order and what ultimately is evaluated might surprise you. Therefore it is important to be able to debug nix expressions.
-
-In the `lib/debug.nix` file you will find a number of functions that help (pretty-)printing values while evaluation is running. You can even specify how deep these values should be printed recursively, and transform them on the fly. Please consult the docstrings in `lib/debug.nix` for usage information.

doc/functions/generators.section.md

@@ -1,56 +0,0 @@
-# Generators {#sec-generators}
-Generators are functions that create file formats from nix data structures, e. g. for configuration files. There are generators available for: `INI`, `JSON` and `YAML`
-
-All generators follow a similar call interface: `generatorName configFunctions data`, where `configFunctions` is an attrset of user-defined functions that format nested parts of the content. They each have common defaults, so often they do not need to be set manually. An example is `mkSectionName ? (name: libStr.escape [ "[" "]" ] name)` from the `INI` generator. It receives the name of a section and sanitizes it. The default `mkSectionName` escapes `[` and `]` with a backslash.
-
-Generators can be fine-tuned to produce exactly the file format required by your application/service. One example is an INI-file format which uses `: ` as separator, the strings `"yes"`/`"no"` as boolean values and requires all string values to be quoted:
-
-```nix
-with lib;
-let
-  customToINI = generators.toINI {
-    # specifies how to format a key/value pair
-    mkKeyValue = generators.mkKeyValueDefault {
-      # specifies the generated string for a subset of nix values
-      mkValueString = v:
-             if v == true then ''"yes"''
-        else if v == false then ''"no"''
-        else if isString v then ''"${v}"''
-        # and delegates all other values to the default generator
-        else generators.mkValueStringDefault {} v;
-    } ":";
-  };
-
-# the INI file can now be given as plain old nix values
-in customToINI {
-  main = {
-    pushinfo = true;
-    autopush = false;
-    host = "localhost";
-    port = 42;
-  };
-  mergetool = {
-    merge = "diff3";
-  };
-}
-```
-
-This will produce the following INI file as nix string:
-
-```INI
-[main]
-autopush:"no"
-host:"localhost"
-port:42
-pushinfo:"yes"
-str\:ange:"very::strange"
-
-[mergetool]
-merge:"diff3"
-```
-
-::: {.note}
-Nix store paths can be converted to strings by enclosing a derivation attribute like so: `"${drv}"`.
-:::
-
-Detailed documentation for each generator can be found in `lib/generators.nix`.

doc/functions/library.md.in

@@ -1,5 +0,0 @@
-# Nixpkgs Library Functions {#sec-functions-library}
-
-Nixpkgs provides a standard library at `pkgs.lib`, or through `import <nixpkgs/lib>`.
-
-<!-- nixdoc-generated documentation must be appended here during build! -->

doc/functions/nix-gitignore.section.md

@@ -1,49 +0,0 @@
-# pkgs.nix-gitignore {#sec-pkgs-nix-gitignore}
-
-`pkgs.nix-gitignore` is a function that acts similarly to `builtins.filterSource` but also allows filtering with the help of the gitignore format.
-
-## Usage {#sec-pkgs-nix-gitignore-usage}
-
-`pkgs.nix-gitignore` exports a number of functions, but you'll most likely need either `gitignoreSource` or `gitignoreSourcePure`. As their first argument, they both accept either 1. a file with gitignore lines or 2. a string with gitignore lines, or 3. a list of either of the two. They will be concatenated into a single big string.
-
-```nix
-{ pkgs ? import <nixpkgs> {} }:
-
- nix-gitignore.gitignoreSource [] ./source
-     # Simplest version
-
- nix-gitignore.gitignoreSource "supplemental-ignores\n" ./source
-     # This one reads the ./source/.gitignore and concats the auxiliary ignores
-
- nix-gitignore.gitignoreSourcePure "ignore-this\nignore-that\n" ./source
-     # Use this string as gitignore, don't read ./source/.gitignore.
-
- nix-gitignore.gitignoreSourcePure ["ignore-this\nignore-that\n", ~/.gitignore] ./source
-     # It also accepts a list (of strings and paths) that will be concatenated
-     # once the paths are turned to strings via readFile.
-```
-
-These functions are derived from the `Filter` functions by setting the first filter argument to `(_: _: true)`:
-
-```nix
-gitignoreSourcePure = gitignoreFilterSourcePure (_: _: true);
-gitignoreSource = gitignoreFilterSource (_: _: true);
-```
-
-Those filter functions accept the same arguments the `builtins.filterSource` function would pass to its filters, thus `fn: gitignoreFilterSourcePure fn ""` should be extensionally equivalent to `filterSource`. The file is blacklisted if it's blacklisted by either your filter or the gitignoreFilter.
-
-If you want to make your own filter from scratch, you may use
-
-```nix
-gitignoreFilter = ign: root: filterPattern (gitignoreToPatterns ign) root;
-```
-
-## gitignore files in subdirectories {#sec-pkgs-nix-gitignore-usage-recursive}
-
-If you wish to use a filter that would search for .gitignore files in subdirectories, just like git does by default, use this function:
-
-```nix
-gitignoreFilterRecursiveSource = filter: patterns: root:
-# OR
-gitignoreRecursiveSource = gitignoreFilterSourcePure (_: _: true);
-```

doc/functions/prefer-remote-fetch.section.md

@@ -1,17 +0,0 @@
-# prefer-remote-fetch overlay {#sec-prefer-remote-fetch}
-
-`prefer-remote-fetch` is an overlay that download sources on remote builder. This is useful when the evaluating machine has a slow upload while the builder can fetch faster directly from the source. To use it, put the following snippet as a new overlay:
-
-```nix
-self: super:
-  (super.prefer-remote-fetch self super)
-```
-
-A full configuration example for that sets the overlay up for your own account, could look like this
-
-```ShellSession
-$ mkdir ~/.config/nixpkgs/overlays/
-$ cat > ~/.config/nixpkgs/overlays/prefer-remote-fetch.nix <<EOF
-  self: super: super.prefer-remote-fetch self super
-EOF
-```

doc/hooks/autoconf.section.md

@@ -1,3 +0,0 @@
-# Autoconf {#setup-hook-autoconf}
-
-The `autoreconfHook` derivation adds `autoreconfPhase`, which runs autoreconf, libtoolize and automake, essentially preparing the configure script in autotools-based builds. Most autotools-based packages come with the configure script pre-generated, but this hook is necessary for a few packages and when you need to patch the package’s configure scripts.

doc/hooks/automake.section.md

@@ -1,3 +0,0 @@
-# Automake {#setup-hook-automake}
-
-Adds the `share/aclocal` subdirectory of each build input to the `ACLOCAL_PATH` environment variable.

doc/hooks/autopatchelf.section.md

@@ -1,11 +0,0 @@
-# autoPatchelfHook {#setup-hook-autopatchelfhook}
-
-This is a special setup hook which helps in packaging proprietary software in that it automatically tries to find missing shared library dependencies of ELF files based on the given `buildInputs` and `nativeBuildInputs`.
-
-You can also specify a `runtimeDependencies` variable which lists dependencies to be unconditionally added to rpath of all executables. This is useful for programs that use dlopen 3 to load libraries at runtime.
-
-In certain situations you may want to run the main command (`autoPatchelf`) of the setup hook on a file or a set of directories instead of unconditionally patching all outputs. This can be done by setting the `dontAutoPatchelf` environment variable to a non-empty value.
-
-By default `autoPatchelf` will fail as soon as any ELF file requires a dependency which cannot be resolved via the given build inputs. In some situations you might prefer to just leave missing dependencies unpatched and continue to patch the rest. This can be achieved by setting the `autoPatchelfIgnoreMissingDeps` environment variable to a non-empty value. `autoPatchelfIgnoreMissingDeps` can be set to a list like `autoPatchelfIgnoreMissingDeps = [ "libcuda.so.1" "libcudart.so.1" ];` or to `[ "*" ]` to ignore all missing dependencies.
-
-The `autoPatchelf` command also recognizes a `--no-recurse` command line flag, which prevents it from recursing into subdirectories.

doc/hooks/bmake.section.md

@@ -1,7 +0,0 @@
-# bmake {#bmake-hook}
-
-[bmake](https://www.crufty.net/help/sjg/bmake.html) is the portable variant of
-NetBSD make utility.
-
-In Nixpkgs, `bmake` comes with a hook that overrides the default build, check,
-install and dist phases.

doc/hooks/breakpoint.section.md

@@ -1,15 +0,0 @@
-# breakpointHook {#breakpointhook}
-
-This hook will make a build pause instead of stopping when a failure happens. It prevents nix from cleaning up the build environment immediately and allows the user to attach to a build environment using the `cntr` command. Upon build error it will print instructions on how to use `cntr`, which can be used to enter the environment for debugging. Installing cntr and running the command will provide shell access to the build sandbox of failed build. At `/var/lib/cntr` the sandboxed filesystem is mounted. All commands and files of the system are still accessible within the shell. To execute commands from the sandbox use the cntr exec subcommand. `cntr` is only supported on Linux-based platforms. To use it first add `cntr` to your `environment.systemPackages` on NixOS or alternatively to the root user on non-NixOS systems. Then in the package that is supposed to be inspected, add `breakpointHook` to `nativeBuildInputs`.
-
-```nix
-nativeBuildInputs = [ breakpointHook ];
-```
-
-When a build failure happens there will be an instruction printed that shows how to attach with `cntr` to the build sandbox.
-
-::: {.note}
-Caution with remote builds
-
-This won’t work with remote builds as the build environment is on a different machine and can’t be accessed by `cntr`. Remote builds can be turned off by setting `--option builders ''` for `nix-build` or `--builders ''` for `nix build`.
-:::

doc/hooks/cmake.section.md

@@ -1,3 +0,0 @@
-# cmake {#cmake}
-
-Overrides the default configure phase to run the CMake command. By default, we use the Make generator of CMake. In addition, dependencies are added automatically to `CMAKE_PREFIX_PATH` so that packages are correctly detected by CMake. Some additional flags are passed in to give similar behavior to configure-based packages. You can disable this hook’s behavior by setting `configurePhase` to a custom value, or by setting `dontUseCmakeConfigure`. `cmakeFlags` controls flags passed only to CMake. By default, parallel building is enabled as CMake supports parallel building almost everywhere. When Ninja is also in use, CMake will detect that and use the ninja generator.

doc/hooks/gdk-pixbuf.section.md

@@ -1,3 +0,0 @@
-# gdk-pixbuf {#setup-hook-gdk-pixbuf}
-
-Exports `GDK_PIXBUF_MODULE_FILE` environment variable to the builder. Add librsvg package to `buildInputs` to get svg support. See also the [setup hook description in GNOME platform docs](#ssec-gnome-hooks-gdk-pixbuf).

doc/hooks/ghc.section.md

@@ -1,3 +0,0 @@
-# GHC {#ghc}
-
-Creates a temporary package database and registers every Haskell build input in it (TODO: how?).

doc/hooks/gnome.section.md

@@ -1,3 +0,0 @@
-# GNOME platform {#gnome-platform}
-
-Hooks related to GNOME platform and related libraries like GLib, GTK and GStreamer are described in [](#sec-language-gnome).

doc/hooks/index.md

@@ -1,35 +0,0 @@
-# Hooks reference {#chap-hooks}
-
-Nixpkgs has several hook packages that augment the stdenv phases.
-
-The stdenv built-in hooks are documented in [](#ssec-setup-hooks).
-
-```{=include=} sections
-autoconf.section.md
-automake.section.md
-autopatchelf.section.md
-bmake.section.md
-breakpoint.section.md
-cmake.section.md
-gdk-pixbuf.section.md
-ghc.section.md
-gnome.section.md
-installShellFiles.section.md
-libiconv.section.md
-libxml2.section.md
-meson.section.md
-mpi-check-hook.section.md
-ninja.section.md
-patch-rc-path-hooks.section.md
-perl.section.md
-pkg-config.section.md
-postgresql-test-hook.section.md
-python.section.md
-scons.section.md
-tetex-tex-live.section.md
-unzip.section.md
-validatePkgConfig.section.md
-waf.section.md
-zig.section.md
-xcbuild.section.md
-```

doc/hooks/installShellFiles.section.md

@@ -1,25 +0,0 @@
-# `installShellFiles` {#installshellfiles}
-
-This hook helps with installing manpages and shell completion files. It exposes 2 shell functions `installManPage` and `installShellCompletion` that can be used from your `postInstall` hook.
-
-The `installManPage` function takes one or more paths to manpages to install. The manpages must have a section suffix, and may optionally be compressed (with `.gz` suffix). This function will place them into the correct directory.
-
-The `installShellCompletion` function takes one or more paths to shell completion files. By default it will autodetect the shell type from the completion file extension, but you may also specify it by passing one of `--bash`, `--fish`, or `--zsh`. These flags apply to all paths listed after them (up until another shell flag is given). Each path may also have a custom installation name provided by providing a flag `--name NAME` before the path. If this flag is not provided, zsh completions will be renamed automatically such that `foobar.zsh` becomes `_foobar`. A root name may be provided for all paths using the flag `--cmd NAME`; this synthesizes the appropriate name depending on the shell (e.g. `--cmd foo` will synthesize the name `foo.bash` for bash and `_foo` for zsh). The path may also be a fifo or named fd (such as produced by `<(cmd)`), in which case the shell and name must be provided.
-
-```nix
-nativeBuildInputs = [ installShellFiles ];
-postInstall = ''
-  installManPage doc/foobar.1 doc/barfoo.3
-  # explicit behavior
-  installShellCompletion --bash --name foobar.bash share/completions.bash
-  installShellCompletion --fish --name foobar.fish share/completions.fish
-  installShellCompletion --zsh --name _foobar share/completions.zsh
-  # implicit behavior
-  installShellCompletion share/completions/foobar.{bash,fish,zsh}
-  # using named fd
-  installShellCompletion --cmd foobar \
-    --bash <($out/bin/foobar --bash-completion) \
-    --fish <($out/bin/foobar --fish-completion) \
-    --zsh <($out/bin/foobar --zsh-completion)
-'';
-```

doc/hooks/libiconv.section.md

@@ -1,3 +0,0 @@
-# libiconv, libintl {#libiconv-libintl}
-
-A few libraries automatically add to `NIX_LDFLAGS` their library, making their symbols automatically available to the linker. This includes libiconv and libintl (gettext). This is done to provide compatibility between GNU Linux, where libiconv and libintl are bundled in, and other systems where that might not be the case. Sometimes, this behavior is not desired. To disable this behavior, set `dontAddExtraLibs`.

doc/hooks/libxml2.section.md

@@ -1,3 +0,0 @@
-# libxml2 {#setup-hook-libxml2}
-
-Adds every file named `catalog.xml` found under the `xml/dtd` and `xml/xsl` subdirectories of each build input to the `XML_CATALOG_FILES` environment variable.

doc/hooks/meson.section.md

@@ -1,83 +0,0 @@
-# Meson {#meson}
-
-[Meson](https://mesonbuild.com/) is an open source meta build system meant to be
-fast and user-friendly.
-
-In Nixpkgs, meson comes with a setup hook that overrides the configure, check,
-and install phases.
-
-Being a meta build system, meson needs an accompanying backend. In the context
-of Nixpkgs, the typical companion backend is [Ninja](#ninja), that provides a
-setup hook registering ninja-based build and install phases.
-
-## Variables controlling Meson {#meson-variables-controlling}
-
-### Meson Exclusive Variables {#meson-exclusive-variables}
-
-#### `mesonFlags` {#meson-flags}
-
-Controls the flags passed to `meson setup` during configure phase.
-
-#### `mesonWrapMode` {#meson-wrap-mode}
-
-Which value is passed as
-[`-Dwrap_mode=`](https://mesonbuild.com/Builtin-options.html#core-options)
-to. In Nixpkgs the default value is `nodownload`, so that no subproject will be
-downloaded (since network access is already disabled during deployment in
-Nixpkgs).
-
-Note: Meson allows pre-population of subprojects that would otherwise be
-downloaded.
-
-#### `mesonBuildType` {#meson-build-type}
-
-Which value is passed as
-[`--buildtype`](https://mesonbuild.com/Builtin-options.html#core-options) to
-`meson setup` during configure phase. In Nixpkgs the default value is `plain`.
-
-#### `mesonAutoFeatures` {#meson-auto-features}
-
-Which value is passed as
-[`-Dauto_features=`](https://mesonbuild.com/Builtin-options.html#core-options)
-to `meson setup` during configure phase. In Nixpkgs the default value is
-`enabled`, meaning that every feature declared as "auto" by the meson scripts
-will be enabled.
-
-#### `mesonCheckFlags` {#meson-check-flags}
-
-Controls the flags passed to `meson test` during check phase.
-
-#### `mesonInstallFlags` {#meson-install-flags}
-
-Controls the flags passed to `meson install` during install phase.
-
-#### `mesonInstallTags` {#meson-install-tags}
-
-A list of installation tags passed to Meson's commandline option
-[`--tags`](https://mesonbuild.com/Installing.html#installation-tags) during
-install phase.
-
-Note: `mesonInstallTags` should be a list of strings, that will be converted to
-a comma-separated string that is recognized to `--tags`.
-Example: `mesonInstallTags = [ "emulator" "assembler" ];` will be converted to
-`--tags emulator,assembler`.
-
-#### `dontUseMesonConfigure` {#dont-use-meson-configure}
-
-When set to true, don't use the predefined `mesonConfigurePhase`.
-
-#### `dontUseMesonCheck` {#dont-use-meson-check}
-
-When set to true, don't use the predefined `mesonCheckPhase`.
-
-#### `dontUseMesonInstall` {#dont-use-meson-install}
-
-When set to true, don't use the predefined `mesonInstallPhase`.
-
-### Honored variables {#meson-honored-variables}
-
-The following variables commonly used by `stdenv.mkDerivation` are honored by
-Meson setup hook.
-
-- `prefixKey`
-- `enableParallelBuilding`

doc/hooks/mpi-check-hook.section.md

@@ -1,24 +0,0 @@
-#  mpiCheckPhaseHook {#setup-hook-mpi-check}
-
-
-This hook can be used to setup a check phase that
-requires running a MPI application. It detects the
-used present MPI implementation type and exports
-the neceesary environment variables to use
-`mpirun` and `mpiexec` in a Nix sandbox.
-
-
-Example:
-
-```nix
-  { mpiCheckPhaseHook, mpi, ... }:
-
-  ...
-
-  nativeCheckInputs = [
-    openssh
-    mpiCheckPhaseHook
-  ];
-```
-
-

doc/hooks/ninja.section.md

@@ -1,5 +0,0 @@
-# ninja {#ninja}
-
-Overrides the build, install, and check phase to run ninja instead of make. You can disable this behavior with the `dontUseNinjaBuild`, `dontUseNinjaInstall`, and `dontUseNinjaCheck`, respectively. Parallel building is enabled by default in Ninja.
-
-Note that if the [Meson setup hook](#meson) is also active, Ninja's install and check phases will be disabled in favor of Meson's.

doc/hooks/patch-rc-path-hooks.section.md

@@ -1,50 +0,0 @@
-
-# `patchRcPath` hooks {#sec-patchRcPathHooks}
-
-These hooks provide shell-specific utilities (with the same name as the hook) to patch shell scripts meant to be sourced by software users.
-
-The typical usage is to patch initialisation or [rc](https://unix.stackexchange.com/questions/3467/what-does-rc-in-bashrc-stand-for) scripts inside `$out/bin` or `$out/etc`.
-Such scripts, when being sourced, would insert the binary locations of certain commands into `PATH`, modify other environment variables or run a series of start-up commands.
-When shipped from the upstream, they sometimes use commands that might not be available in the environment they are getting sourced in.
-
-The compatible shells for each hook are:
-
- - `patchRcPathBash`: [Bash](https://www.gnu.org/software/bash/), [ksh](http://www.kornshell.org/), [zsh](https://www.zsh.org/) and other shells supporting the Bash-like parameter expansions.
- - `patchRcPathCsh`: Csh scripts, such as those targeting [tcsh](https://www.tcsh.org/).
- - `patchRcPathFish`: [Fish](https://fishshell.com/) scripts.
- - `patchRcPathPosix`: POSIX-conformant shells supporting the limited parameter expansions specified by the POSIX standard. Current implementation uses the parameter expansion `${foo-}` only.
-
-For each supported shell, it modifies the script with a `PATH` prefix that is later removed when the script ends.
-It allows nested patching, which guarantees that a patched script may source another patched script.
-
-Syntax to apply the utility to a script:
-
-```sh
-patchRcPath<shell> <file> <PATH-prefix>
-```
-
-Example usage:
-
-Given a package `foo` containing an init script `this-foo.fish` that depends on `coreutils`, `man` and `which`,
-patch the init script for users to source without having the above dependencies in their `PATH`:
-
-```nix
-{ lib, stdenv, patchRcPathFish}:
-stdenv.mkDerivation {
-
-  # ...
-
-  nativeBuildInputs = [
-    patchRcPathFish
-  ];
-
-  postFixup = ''
-    patchRcPathFish $out/bin/this-foo.fish ${lib.makeBinPath [ coreutils man which ]}
-  '';
-}
-```
-
-::: {.note}
-`patchRcPathCsh` and `patchRcPathPosix` implementation depends on `sed` to do the string processing.
-The others are in vanilla shell and have no third-party dependencies.
-:::

doc/hooks/perl.section.md

@@ -1,3 +0,0 @@
-# Perl {#setup-hook-perl}
-
-Adds the `lib/site_perl` subdirectory of each build input to the `PERL5LIB` environment variable. For instance, if `buildInputs` contains Perl, then the `lib/site_perl` subdirectory of each input is added to the `PERL5LIB` environment variable.

doc/hooks/pkg-config.section.md

@@ -1,3 +0,0 @@
-# pkg-config {#setup-hook-pkg-config}
-
-Adds the `lib/pkgconfig` and `share/pkgconfig` subdirectories of each build input to the `PKG_CONFIG_PATH` environment variable.

doc/hooks/postgresql-test-hook.section.md

@@ -1,65 +0,0 @@
-
-# `postgresqlTestHook` {#sec-postgresqlTestHook}
-
-This hook starts a PostgreSQL server during the `checkPhase`. Example:
-
-```nix
-{ stdenv, postgresql, postgresqlTestHook }:
-stdenv.mkDerivation {
-
-  # ...
-
-  nativeCheckInputs = [
-    postgresql
-    postgresqlTestHook
-  ];
-}
-```
-
-If you use a custom `checkPhase`, remember to add the `runHook` calls:
-```nix
-  checkPhase ''
-    runHook preCheck
-
-    # ... your tests
-
-    runHook postCheck
-  ''
-```
-
-## Variables {#sec-postgresqlTestHook-variables}
-
-The hook logic will read a number of variables and set them to a default value if unset or empty.
-
-Exported variables:
-
- - `PGDATA`: location of server files.
- - `PGHOST`: location of UNIX domain socket directory; the default `host` in a connection string.
- - `PGUSER`: user to create / log in with, default: `test_user`.
- - `PGDATABASE`: database name, default: `test_db`.
-
-Bash-only variables:
-
- - `postgresqlTestUserOptions`: SQL options to use when creating the `$PGUSER` role, default: `"LOGIN"`. Example: `"LOGIN SUPERUSER"`
- - `postgresqlTestSetupSQL`: SQL commands to run as database administrator after startup, default: statements that create `$PGUSER` and `$PGDATABASE`.
- - `postgresqlTestSetupCommands`: bash commands to run after database start, defaults to running `$postgresqlTestSetupSQL` as database administrator.
- - `postgresqlEnableTCP`: set to `1` to enable TCP listening. Flaky; not recommended.
- - `postgresqlStartCommands`: defaults to `pg_ctl start`.
-
-## Hooks {#sec-postgresqlTestHook-hooks}
-
-A number of additional hooks are ran in postgresqlTestHook
-
- - `postgresqlTestSetupPost`: ran after postgresql has been set up.
-
-## TCP and the Nix sandbox {#sec-postgresqlTestHook-tcp}
-
-`postgresqlEnableTCP` relies on network sandboxing, which is not available on macOS and some custom Nix installations, resulting in flaky tests.
-For this reason, it is disabled by default.
-
-The preferred solution is to make the test suite use a UNIX domain socket connection. This is the default behavior when no `host` connection parameter is provided.
-Some test suites hardcode a value for `host` though, so a patch may be required. If you can upstream the patch, you can make `host` default to the `PGHOST` environment variable when set. Otherwise, you can patch it locally to omit the `host` connection string parameter altogether.
-
-::: {.note}
-The error `libpq: failed (could not receive data from server: Connection refused` is generally an indication that the test suite is trying to connect through TCP.
-:::

doc/hooks/python.section.md

@@ -1,3 +0,0 @@
-# Python {#setup-hook-python}
-
-Adds the `lib/${python.libPrefix}/site-packages` subdirectory of each build input to the `PYTHONPATH` environment variable.