82ad8c5ce0
Previously changing the value of certain options in configuration.nix would cause the manual to be regenerated, because some option defaults depend on the configuration. This is undesirable because rebuilding the manual is kind of slow. So now the manual reflects an empty configuration. The downside is that this requires another call to fixMergeModules, which adds about 14% to evaluation time. Probably worth it.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.