system.replaceDependencies.replacements

List of packages to override without doing a full rebuild. The original derivation and replacement derivation must have the same name length, and ideally should have close-to-identical directory layout.

Type
list of (submodule)
Default
[ ]
Example
[ ({ oldDependency = pkgs.openssl; newDependency = pkgs.callPackage /path/to/openssl { }; }) ]
Declared
<nixpkgs/nixos/modules/system/activation/top-level.nix>