core/lib/tests/modules/define-option-dependently.nix
2024-06-30 09:12:46 +01:00

16 lines
400 B
Nix

{ lib, options, ... }:
# Some modules may be distributed separately and need to adapt to other modules
# that are distributed and versioned separately.
{
# Always defined, but the value depends on the presence of an option.
config =
{
value = if options ? enable then 360 else 7;
}
# Only define if possible.
// lib.optionalAttrs (options ? enable) { enable = true; };
}