nixpkgs/pkgs/test/mkOption/merge.nix

let
  pkgs = import ../../.. {};
  config = import ./declare.nix;

  # Define the handler of unbound options.
  noOption = name: values:
    builtins.trace "Attribute named '${name}' does not match any option declaration." values;
in
  with (pkgs.lib);

  finalReferenceOptionSets
    (mergeOptionSets noOption)
    pkgs
    # List of main configurations.
    [ config.configB config.configC ]
Add a new way to handle option sets. svn path=/nixpkgs/trunk/; revision=12505 2008-08-05 17:16:35 +00:00			`let`
Replace references to all-packages.nix, by references to the top-level of nixpkgs repository. 2016-03-13 18:24:55 +00:00			`pkgs = import ../../.. {};`
Add a new way to handle option sets. svn path=/nixpkgs/trunk/; revision=12505 2008-08-05 17:16:35 +00:00			`config = import ./declare.nix;`

			`# Define the handler of unbound options.`
			`noOption = name: values:`
			`builtins.trace "Attribute named '${name}' does not match any option declaration." values;`
			`in`
			`with (pkgs.lib);`

			`finalReferenceOptionSets`
			`(mergeOptionSets noOption)`
			`pkgs`
			`# List of main configurations.`
			`[ config.configB config.configC ]`