llm: add enable-llm-gemini override

pkgs/by-name/ll/llm/package.nix

@@ -3,6 +3,7 @@
   python3Packages,
   enable-llm-anthropic ? false,
   enable-llm-cmd ? false,
+  enable-llm-gemini ? false,
 }:
 
 let
@@ -11,6 +12,7 @@ let
     llm
     llm-anthropic
     llm-cmd
+    llm-gemini
     ;
 in
 
@@ -19,6 +21,7 @@ toPythonApplication (
     propagatedBuildInputs =
       (finalAttrs.propagatedBuildInputs or [ ])
       ++ lib.optionals enable-llm-anthropic [ llm-anthropic ]
-      ++ lib.optionals enable-llm-cmd [ llm-cmd ];
+      ++ lib.optionals enable-llm-cmd [ llm-cmd ]
+      ++ lib.optionals enable-llm-gemini [ llm-gemini ];
   })
 )

pkgs/development/python-modules/llm-gemini/default.nix

@@ -27,10 +27,10 @@ buildPythonPackage rec {
 
   build-system = [
     setuptools
+    llm
   ];
 
   dependencies = [
-    llm
     httpx
     ijson
   ];