From: Gentoo
Subject: [PATCH] load the binding from the xgrammar package directory

Gentoo does not retain a wheel RECORD, so TVM-FFI cannot discover the binding
through distribution metadata.  Search xgrammar's own package directory
instead of requiring a cross-package symlink under tvm_ffi/lib.

--- a/python/xgrammar/load_binding.py
+++ b/python/xgrammar/load_binding.py
@@ -3,3 +3,4 @@
 import os
-
+from pathlib import Path
+
 from tvm_ffi.libinfo import load_lib_module
@@ -11 +12,5 @@
-    LIB = load_lib_module("xgrammar", "xgrammar_bindings")
+    LIB = load_lib_module(
+        "xgrammar",
+        "xgrammar_bindings",
+        extra_lib_paths=[Path(__file__).parent],
+    )