fix nix-doc

2024-03-07 11:45:59 -08:00 · 2024-03-07 11:45:59 -08:00 · be0e76426b
parent d56179fb03
commit be0e76426b
2 changed files with 6 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@ -20,5 +20,6 @@
    {
      inherit pkgs;
      packages.default = pkgs.nixVersions.nix_2_18;
+      packages.nix-doc = pkgs.nix-doc;
    });
 }
--- a/overlay.nix
+++ b/overlay.nix
@ -26,4 +26,9 @@ in
    });
    stable = nix_2_18;
  };
+
+  nix-doc = prev.nix-doc.overrideAttrs (old: {
+    # for the purposes of nix C++ API for nix-doc, lix is Nix 2.20
+    NIX_CFLAGS_COMPILE = [ "-DNIX_2_20_0" ];
+  });
 }