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-rw-r--r--Omni/Bild/Sources.nix242
1 files changed, 135 insertions, 107 deletions
diff --git a/Omni/Bild/Sources.nix b/Omni/Bild/Sources.nix
index f7af81e..dbcd147 100644
--- a/Omni/Bild/Sources.nix
+++ b/Omni/Bild/Sources.nix
@@ -1,14 +1,13 @@
# 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
+ 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';
@@ -19,9 +18,11 @@ let
name = name';
};
- fetch_tarball = pkgs: name: spec:
- let name' = sanitizeName name + "-src";
- in if spec.builtin or true then
+ 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;
@@ -32,18 +33,19 @@ let
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}"
+ 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 {
+ in
+ builtins.fetchGit {
url = spec.repo;
inherit (spec) rev;
inherit ref;
@@ -66,24 +68,27 @@ let
#
# 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)));
+ 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> { }
+ 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
@@ -92,58 +97,62 @@ let
# 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
+ 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_${saneName}";
- in if ersatz == "" then
- drv
- else
- # this turns the string into an actual Nix path (for both absolute and
- # relative paths)
- if builtins.substring 0 1 ersatz == "/" then
- /. + ersatz
+ replace = name: drv: let
+ saneName =
+ stringAsChars
+ (c:
+ if isNull (builtins.match "[a-zA-Z0-9]" c)
+ then "_"
+ else c)
+ name;
+ ersatz = builtins.getEnv "NIV_OVERRIDE_${saneName}";
+ in
+ if ersatz == ""
+ then drv
else
- /. + builtins.getEnv "PWD" + "/${ersatz}";
+ # this turns the string into an actual Nix path (for both absolute and
+ # relative paths)
+ if builtins.substring 0 1 ersatz == "/"
+ then /. + ersatz
+ else /. + builtins.getEnv "PWD" + "/${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.${attr};
- }) (attrNames set)));
+ mapAttrs =
+ builtins.mapAttrs
+ or (f: set:
+ with builtins;
+ listToAttrs (map (attr: {
+ name = attr;
+ value = f attr set.${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);
+ 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:
@@ -155,53 +164,72 @@ let
concatStrings = builtins.concatStringsSep "";
# https://github.com/NixOS/nixpkgs/blob/8a9f58a375c401b96da862d969f66429def1d118/lib/attrsets.nix#L331
- optionalAttrs = cond: as: if cond then as else { };
+ 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
+ builtins_fetchTarball = {
+ url,
+ name ? null,
+ # deadnix: skip
+ 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;
+ ({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
+ builtins_fetchurl = {
+ url,
+ name ? null,
+ # deadnix: skip
+ 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;
+ ({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
+ 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); })
+ 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);
-}
+ 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 2025-02-05 20:38:21 +0000