Allow get_include to handle sdist installations

Toblerity · Nov 24, 2023 · 8886485 · 8886485
1 parent ab8a386
commit 8886485
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/rtree/core.py b/rtree/core.py
@@ -75,8 +75,9 @@ def free_error_msg_ptr(result, func, cargs):
 
 def get_include():
     import rtree
-
-    return os.path.join(os.path.dirname(rtree.__file__), "include")
+    from importlib import resources
+    include_dir = resources.files(rtree).joinpath('include')
+    return str(include_dir) if include_dir.is_dir() else ''
 
 
 # load the shared library by looking in likely places