fix: compile under Nix flake on macOS

diff --git a/flake.nix b/flake.nix
index 64cc68215dd0a0d9fe3effc5dd79bc9d6d13ef64..852aa4afbfdd524a4d5b4c49f1bd794929a20611 100644 (file)
--- a/flake.nix
+++ b/flake.nix
@@ -31,7 +31,10 @@
       let 
         pkgs = import nixpkgs { inherit system overlays; };
         nativeBuildInputs = with pkgs; [ pkg-config ];
-        buildInputs = with pkgs; [ openssl ];
+        buildInputs = with pkgs; [ openssl ] ++
+                                 lib.optionals pkgs.stdenv.isDarwin [
+                                   pkgs.darwin.apple_sdk.frameworks.SystemConfiguration
+                                 ];
       in
       {
         devShells = {