style(nixfmt): formatting using nixfmt cli tools

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Raphael 2025-10-09 00:09:26 +02:00
parent b804520f4c
commit fbe803b928
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46 changed files with 2133 additions and 1700 deletions

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@ -1,11 +1,12 @@
{ lib
, pkgs
, callPackage
, writeShellScriptBin
, writeText
, linuxPackagesFor
, withRust ? false
, _kernelPatches ? [ ]
{
lib,
pkgs,
callPackage,
writeShellScriptBin,
writeText,
linuxPackagesFor,
withRust ? false,
_kernelPatches ? [ ],
}:
let
@ -13,67 +14,107 @@ let
# parse <OPT> [ymn]|foo style configuration as found in a patch's extraConfig
# into a list of k, v tuples
parseExtraConfig = config:
parseExtraConfig =
config:
let
lines =
builtins.filter (s: s != "") (lib.strings.splitString "\n" config);
parseLine = line: let
t = lib.strings.splitString " " line;
join = l: builtins.foldl' (a: b: "${a} ${b}")
(builtins.head l) (builtins.tail l);
v = if (builtins.length t) > 2 then join (builtins.tail t) else (i t 1);
in [ "CONFIG_${i t 0}" v ];
in map parseLine lines;
lines = builtins.filter (s: s != "") (lib.strings.splitString "\n" config);
parseLine =
line:
let
t = lib.strings.splitString " " line;
join = l: builtins.foldl' (a: b: "${a} ${b}") (builtins.head l) (builtins.tail l);
v = if (builtins.length t) > 2 then join (builtins.tail t) else (i t 1);
in
[
"CONFIG_${i t 0}"
v
];
in
map parseLine lines;
# parse <OPT>=lib.kernel.(yes|module|no)|lib.kernel.freeform "foo"
# style configuration as found in a patch's extraStructuredConfig into
# a list of k, v tuples
parseExtraStructuredConfig = config: lib.attrsets.mapAttrsToList
(k: v: [ "CONFIG_${k}" (v.tristate or v.freeform) ] ) config;
parseExtraStructuredConfig =
config:
lib.attrsets.mapAttrsToList (k: v: [
"CONFIG_${k}"
(v.tristate or v.freeform)
]) config;
parsePatchConfig = { extraConfig ? "", extraStructuredConfig ? {}, ... }:
(parseExtraConfig extraConfig) ++
(parseExtraStructuredConfig extraStructuredConfig);
parsePatchConfig =
{
extraConfig ? "",
extraStructuredConfig ? { },
...
}:
(parseExtraConfig extraConfig) ++ (parseExtraStructuredConfig extraStructuredConfig);
# parse CONFIG_<OPT>=[ymn]|"foo" style configuration as found in a config file
# into a list of k, v tuples
parseConfig = config:
parseConfig =
config:
let
parseLine = builtins.match ''(CONFIG_[[:upper:][:digit:]_]+)=(([ymn])|"([^"]*)")'';
# get either the [ymn] option or the "foo" option; whichever matched
t = l: let v = (i l 2); in [ (i l 0) (if v != null then v else (i l 3)) ];
t =
l:
let
v = (i l 2);
in
[
(i l 0)
(if v != null then v else (i l 3))
];
lines = lib.strings.splitString "\n" config;
in map t (builtins.filter (l: l != null) (map parseLine lines));
in
map t (builtins.filter (l: l != null) (map parseLine lines));
origConfigfile = ./config;
linux-asahi-pkg = { stdenv, lib, fetchFromGitHub, fetchpatch, linuxKernel,
rustPlatform, rustc, rustfmt, rust-bindgen, ... } @ args:
linux-asahi-pkg =
{
stdenv,
lib,
fetchFromGitHub,
fetchpatch,
linuxKernel,
rustPlatform,
rustc,
rustfmt,
rust-bindgen,
...
}@args:
let
origConfigText = builtins.readFile origConfigfile;
# extraConfig from all patches in order
extraConfig =
lib.fold (patch: ex: ex ++ (parsePatchConfig patch)) [] _kernelPatches;
extraConfig = lib.fold (patch: ex: ex ++ (parsePatchConfig patch)) [ ] _kernelPatches;
# config file text for above
extraConfigText = let
text = k: v: if (v == "y") || (v == "m") || (v == "n")
then "${k}=${v}" else ''${k}="${v}"'';
in (map (t: text (i t 0) (i t 1)) extraConfig);
extraConfigText =
let
text = k: v: if (v == "y") || (v == "m") || (v == "n") then "${k}=${v}" else ''${k}="${v}"'';
in
(map (t: text (i t 0) (i t 1)) extraConfig);
# final config as a text file path
configfile = if extraConfig == [] then origConfigfile else
writeText "config" ''
${origConfigText}
configfile =
if extraConfig == [ ] then
origConfigfile
else
writeText "config" ''
${origConfigText}
# Patches
${lib.strings.concatStringsSep "\n" extraConfigText}
'';
# Patches
${lib.strings.concatStringsSep "\n" extraConfigText}
'';
# final config as an attrset
configAttrs = let
makePair = t: lib.nameValuePair (i t 0) (i t 1);
configList = (parseConfig origConfigText) ++ extraConfig;
in builtins.listToAttrs (map makePair (lib.lists.reverseList configList));
configAttrs =
let
makePair = t: lib.nameValuePair (i t 0) (i t 1);
configList = (parseConfig origConfigText) ++ extraConfig;
in
builtins.listToAttrs (map makePair (lib.lists.reverseList configList));
# used to (ostensibly) keep compatibility for those running stable versions of nixos
rustOlder = version: withRust && (lib.versionOlder rustc.version version);
@ -83,40 +124,54 @@ let
rustAtLeast = version: withRust && (lib.versionAtLeast rustc.version version);
bindgenAtLeast = version: withRust && (lib.versionAtLeast rust-bindgen.unwrapped.version version);
in
(linuxKernel.manualConfig rec {
inherit stdenv lib;
(
linuxKernel.manualConfig rec {
inherit stdenv lib;
version = "6.12.12-asahi";
modDirVersion = version;
extraMeta.branch = "6.12";
version = "6.12.12-asahi";
modDirVersion = version;
extraMeta.branch = "6.12";
src = fetchFromGitHub {
# tracking: https://github.com/AsahiLinux/linux/tree/asahi-wip (w/ fedora verification)
owner = "AsahiLinux";
repo = "linux";
rev = "asahi-6.12.12-1";
hash = "sha256-910TiROccEleI/qB34DWh3M3bgP3SSCjEP9z7lD9BjM=";
};
src = fetchFromGitHub {
# tracking: https://github.com/AsahiLinux/linux/tree/asahi-wip (w/ fedora verification)
owner = "AsahiLinux";
repo = "linux";
rev = "asahi-6.12.12-1";
hash = "sha256-910TiROccEleI/qB34DWh3M3bgP3SSCjEP9z7lD9BjM=";
};
kernelPatches = [
{ name = "coreutils-fix";
patch = ./0001-fs-fcntl-accept-more-values-as-F_DUPFD_CLOEXEC-args.patch;
}
] ++ _kernelPatches;
kernelPatches = [
{
name = "coreutils-fix";
patch = ./0001-fs-fcntl-accept-more-values-as-F_DUPFD_CLOEXEC-args.patch;
}
]
++ _kernelPatches;
inherit configfile;
# hide Rust support from the nixpkgs infra to avoid it re-adding the rust packages.
# we can't use it until it's in stable and until we've evaluated the cross-compilation impact.
config = configAttrs // { "CONFIG_RUST" = "n"; };
} // (args.argsOverride or {})).overrideAttrs (old: if withRust then {
nativeBuildInputs = (old.nativeBuildInputs or []) ++ [
rust-bindgen
rustfmt
rustc
];
RUST_LIB_SRC = rustPlatform.rustLibSrc;
} else {});
inherit configfile;
# hide Rust support from the nixpkgs infra to avoid it re-adding the rust packages.
# we can't use it until it's in stable and until we've evaluated the cross-compilation impact.
config = configAttrs // {
"CONFIG_RUST" = "n";
};
}
// (args.argsOverride or { })
).overrideAttrs
(
old:
if withRust then
{
nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [
rust-bindgen
rustfmt
rustc
];
RUST_LIB_SRC = rustPlatform.rustLibSrc;
}
else
{ }
);
linux-asahi = (callPackage linux-asahi-pkg { });
in lib.recurseIntoAttrs (linuxPackagesFor linux-asahi)
in
lib.recurseIntoAttrs (linuxPackagesFor linux-asahi)