127 lines
3.9 KiB
Nix
127 lines
3.9 KiB
Nix
# This file defines the structure of the `config` nixpkgs option.
|
|
|
|
{ lib, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
|
|
mkMassRebuild = args: mkOption (builtins.removeAttrs args [ "feature" ] // {
|
|
type = args.type or (types.uniq types.bool);
|
|
default = args.default or false;
|
|
description = (args.description or ''
|
|
Whether to ${args.feature} while building nixpkgs packages.
|
|
'') + ''
|
|
Changing the default may cause a mass rebuild.
|
|
'';
|
|
});
|
|
|
|
options = {
|
|
|
|
/* Internal stuff */
|
|
|
|
# Hide built-in module system options from docs.
|
|
_module.args = mkOption {
|
|
internal = true;
|
|
};
|
|
|
|
warnings = mkOption {
|
|
type = types.listOf types.str;
|
|
default = [];
|
|
internal = true;
|
|
};
|
|
|
|
/* Config options */
|
|
|
|
doCheckByDefault = mkMassRebuild {
|
|
feature = "run <literal>checkPhase</literal> by default";
|
|
};
|
|
|
|
strictDepsByDefault = mkMassRebuild {
|
|
feature = "set <literal>strictDeps</literal> to true by default";
|
|
};
|
|
|
|
enableParallelBuildingByDefault = mkMassRebuild {
|
|
feature = "set <literal>enableParallelBuilding</literal> to true by default";
|
|
};
|
|
|
|
contentAddressedByDefault = mkMassRebuild {
|
|
feature = "set <literal>__contentAddressed</literal> to true by default";
|
|
};
|
|
|
|
allowAliases = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = ''
|
|
Whether to expose old attribute names for compatibility.
|
|
|
|
The recommended setting is to enable this, as it
|
|
improves backward compatibity, easing updates.
|
|
|
|
The only reason to disable aliases is for continuous
|
|
integration purposes. For instance, Nixpkgs should
|
|
not depend on aliases in its internal code. Projects
|
|
that aren't Nixpkgs should be cautious of instantly
|
|
removing all usages of aliases, as migrating too soon
|
|
can break compatibility with the stable Nixpkgs releases.
|
|
'';
|
|
};
|
|
|
|
allowUnfree = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
# getEnv part is in check-meta.nix
|
|
defaultText = literalExpression ''false || builtins.getEnv "NIXPKGS_ALLOW_UNFREE" == "1"'';
|
|
description = ''
|
|
Whether to allow unfree packages.
|
|
|
|
See <link xlink:href="https://nixos.org/manual/nixpkgs/stable/#sec-allow-unfree">Installing unfree packages</link> in the NixOS manual.
|
|
'';
|
|
};
|
|
|
|
allowBroken = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
# getEnv part is in check-meta.nix
|
|
defaultText = literalExpression ''false || builtins.getEnv "NIXPKGS_ALLOW_BROKEN" == "1"'';
|
|
description = ''
|
|
Whether to allow broken packages.
|
|
|
|
See <link xlink:href="https://nixos.org/manual/nixpkgs/stable/#sec-allow-broken">Installing broken packages</link> in the NixOS manual.
|
|
'';
|
|
};
|
|
|
|
allowUnsupportedSystem = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
# getEnv part is in check-meta.nix
|
|
defaultText = literalExpression ''false || builtins.getEnv "NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM" == "1"'';
|
|
description = ''
|
|
Whether to allow unsupported packages.
|
|
|
|
See <link xlink:href="https://nixos.org/manual/nixpkgs/stable/#sec-allow-unsupported-system">Installing packages on unsupported systems</link> in the NixOS manual.
|
|
'';
|
|
};
|
|
|
|
showDerivationWarnings = mkOption {
|
|
type = types.listOf (types.enum [ "maintainerless" ]);
|
|
default = [];
|
|
description = ''
|
|
Which warnings to display for potentially dangerous
|
|
or deprecated values passed into `stdenv.mkDerivation`.
|
|
|
|
A list of warnings can be found in
|
|
<link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/check-meta.nix">/pkgs/stdenv/generic/check-meta.nix</link>.
|
|
|
|
This is not a stable interface; warnings may be added, changed
|
|
or removed without prior notice.
|
|
'';
|
|
};
|
|
|
|
};
|
|
|
|
in {
|
|
|
|
inherit options;
|
|
|
|
}
|