Commit cc5b30c6 authored by regnat's avatar regnat
Browse files

Make it easy to build everything as content-addressed 

Add a config field `contentAddressedByDefault` and an associated
environment variable `NIXPKGS_CA_BY_DEFAULT` to make every nixpkgs
derivation content-addressed by default
parent 2f456256

pkgs/stdenv/generic/make-derivation.nix

+4 −1
Original line number Diff line number Diff line
@@ -89,7 +89,10 @@ in rec { 


    , patches ? []



    , __contentAddressed ? false

    , __contentAddressed ?

      (! attrs ? outputHash) # Fixed-output drvs can't be content addressed too

      && (config.contentAddressedByDefault or false

          || builtins.getEnv "NIXPKGS_CA_BY_DEFAULT" == "1")



    , ... } @ attrs: