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-rw-r--r--Biz/Bild/Sources.nix207
1 files changed, 0 insertions, 207 deletions
diff --git a/Biz/Bild/Sources.nix b/Biz/Bild/Sources.nix
deleted file mode 100644
index f7af81e..0000000
--- a/Biz/Bild/Sources.nix
+++ /dev/null
@@ -1,207 +0,0 @@
-# This file has been generated by Niv.
-
-let
-
- #
- # The fetchers. fetch_<type> fetches specs of type <type>.
- #
-
- fetch_file = pkgs: name: spec:
- let name' = sanitizeName name + "-src";
- in if spec.builtin or true then
- builtins_fetchurl {
- inherit (spec) url sha256;
- name = name';
- }
- else
- pkgs.fetchurl {
- inherit (spec) url sha256;
- name = name';
- };
-
- fetch_tarball = pkgs: name: spec:
- let name' = sanitizeName name + "-src";
- in if spec.builtin or true then
- builtins_fetchTarball {
- name = name';
- inherit (spec) url sha256;
- }
- else
- pkgs.fetchzip {
- name = name';
- inherit (spec) url sha256;
- };
-
- fetch_git = name: spec:
- let
- ref = if spec ? ref then
- spec.ref
- else if spec ? branch then
- "refs/heads/${spec.branch}"
- else if spec ? tag then
- "refs/tags/${spec.tag}"
- else
- abort
- "In git source '${name}': Please specify `ref`, `tag` or `branch`!";
- in builtins.fetchGit {
- url = spec.repo;
- inherit (spec) rev;
- inherit ref;
- };
-
- fetch_local = spec: spec.path;
-
- fetch_builtin-tarball = name:
- throw ''
- [${name}] The niv type "builtin-tarball" is deprecated. You should instead use `builtin = true`.
- $ niv modify ${name} -a type=tarball -a builtin=true'';
-
- fetch_builtin-url = name:
- throw ''
- [${name}] The niv type "builtin-url" will soon be deprecated. You should instead use `builtin = true`.
- $ niv modify ${name} -a type=file -a builtin=true'';
-
- #
- # Various helpers
- #
-
- # https://github.com/NixOS/nixpkgs/pull/83241/files#diff-c6f540a4f3bfa4b0e8b6bafd4cd54e8bR695
- sanitizeName = name:
- (concatMapStrings (s: if builtins.isList s then "-" else s)
- (builtins.split "[^[:alnum:]+._?=-]+"
- ((x: builtins.elemAt (builtins.match "\\.*(.*)" x) 0) name)));
-
- # The set of packages used when specs are fetched using non-builtins.
- mkPkgs = sources: system:
- let
- sourcesNixpkgs = import
- (builtins_fetchTarball { inherit (sources.nixpkgs) url sha256; }) {
- inherit system;
- };
- hasNixpkgsPath = builtins.any (x: x.prefix == "nixpkgs") builtins.nixPath;
- hasThisAsNixpkgsPath = <nixpkgs> == ./.;
- in if builtins.hasAttr "nixpkgs" sources then
- sourcesNixpkgs
- else if hasNixpkgsPath && !hasThisAsNixpkgsPath then
- import <nixpkgs> { }
- else
- abort ''
- Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or
- add a package called "nixpkgs" to your sources.json.
- '';
-
- # The actual fetching function.
- fetch = pkgs: name: spec:
-
- if !builtins.hasAttr "type" spec then
- abort "ERROR: niv spec ${name} does not have a 'type' attribute"
- else if spec.type == "file" then
- fetch_file pkgs name spec
- else if spec.type == "tarball" then
- fetch_tarball pkgs name spec
- else if spec.type == "git" then
- fetch_git name spec
- else if spec.type == "local" then
- fetch_local spec
- else if spec.type == "builtin-tarball" then
- fetch_builtin-tarball name
- else if spec.type == "builtin-url" then
- fetch_builtin-url name
- else
- abort
- "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}";
-
- # If the environment variable NIV_OVERRIDE_${name} is set, then use
- # the path directly as opposed to the fetched source.
- replace = name: drv:
- let
- saneName = stringAsChars
- (c: if isNull (builtins.match "[a-zA-Z0-9]" c) then "_" else c) name;
- ersatz = builtins.getEnv "NIV_OVERRIDE_${saneName}";
- in if ersatz == "" then
- drv
- else
- # this turns the string into an actual Nix path (for both absolute and
- # relative paths)
- if builtins.substring 0 1 ersatz == "/" then
- /. + ersatz
- else
- /. + builtins.getEnv "PWD" + "/${ersatz}";
-
- # Ports of functions for older nix versions
-
- # a Nix version of mapAttrs if the built-in doesn't exist
- mapAttrs = builtins.mapAttrs or (f: set:
- with builtins;
- listToAttrs (map (attr: {
- name = attr;
- value = f attr set.${attr};
- }) (attrNames set)));
-
- # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/lists.nix#L295
- range = first: last:
- if first > last then
- [ ]
- else
- builtins.genList (n: first + n) (last - first + 1);
-
- # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L257
- stringToCharacters = s:
- map (p: builtins.substring p 1 s) (range 0 (builtins.stringLength s - 1));
-
- # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L269
- stringAsChars = f: s: concatStrings (map f (stringToCharacters s));
- concatMapStrings = f: list: concatStrings (map f list);
- concatStrings = builtins.concatStringsSep "";
-
- # https://github.com/NixOS/nixpkgs/blob/8a9f58a375c401b96da862d969f66429def1d118/lib/attrsets.nix#L331
- optionalAttrs = cond: as: if cond then as else { };
-
- # fetchTarball version that is compatible between all the versions of Nix
- # deadnix: skip
- builtins_fetchTarball = { url, name ? null, sha256 }@attrs:
- let inherit (builtins) lessThan nixVersion fetchTarball;
- in if lessThan nixVersion "1.12" then
- fetchTarball
- ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
- else
- fetchTarball attrs;
-
- # fetchurl version that is compatible between all the versions of Nix
- # deadnix: skip
- builtins_fetchurl = { url, name ? null, sha256 }@attrs:
- let inherit (builtins) lessThan nixVersion fetchurl;
- in if lessThan nixVersion "1.12" then
- fetchurl
- ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
- else
- fetchurl attrs;
-
- # Create the final "sources" from the config
- mkSources = config:
- mapAttrs (name: spec:
- if builtins.hasAttr "outPath" spec then
- abort
- "The values in sources.json should not have an 'outPath' attribute"
- else
- spec // { outPath = replace name (fetch config.pkgs name spec); })
- config.sources;
-
- # The "config" used by the fetchers
- mkConfig = { sourcesFile ?
- if builtins.pathExists ./sources.json then ./sources.json else null
- , sources ? if isNull sourcesFile then
- { }
- else
- builtins.fromJSON (builtins.readFile sourcesFile)
- , system ? builtins.currentSystem, pkgs ? mkPkgs sources system }: rec {
- # The sources, i.e. the attribute set of spec name to spec
- inherit sources;
-
- # The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers
- inherit pkgs;
- };
-
-in mkSources (mkConfig { }) // {
- __functor = _: settings: mkSources (mkConfig settings);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 16:34:02 +0000