alagopus/pijul-test - Change 2GNO2PLCZ3BM5RRRSPLGVWEWHOOTVT4VKFBNNQMUKOKF3VXL3ZFQC

flake.nix: Use custom derivation for crate2nix

The default.nix in crate2nix brings in its own version of cargo and LLVM. This change allows us to use just the cargo2nix binary, which reduces the closures-size of the devShell considerably.

Created by jwaksbaum on November 17, 2020

2GNO2PLCZ3BM5RRRSPLGVWEWHOOTVT4VKFBNNQMUKOKF3VXL3ZFQC

Dependencies

In channels

main

Change contents

Replacement in flake.nix at line 41 [3.1023754]

B:BD[3.1024419] → [2.246135:246235]

      crate2nix = forAllSystems ({ pkgs, ... }:
        import inputs.crate2nix { inherit pkgs; });

[3.1024419]

[3.1024682]

      crate2nix = forAllSystems ({ system, ... }:
        let
          sources = import "${inputs.crate2nix}/nix/sources.nix";
          pkgs = import sources.nixpkgs { inherit system; };
          cargoNix = import "${inputs.crate2nix}/crate2nix/Cargo.nix" {
            inherit pkgs;
            defaultCrateOverrides = pkgs.defaultCrateOverrides // {
              cssparser-macros = { ... }: {
                buildInputs = with pkgs;
                  lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security ];
              };
            };
          };
        in
        cargoNix.rootCrate.build);