Support PTDS for Runtime

Author: vzhurba01

cuda_bindings/cuda/bindings/_bindings/cyruntime.pxd.in

@@ -1,4 +1,4 @@
-# Copyright 2021-2024 NVIDIA Corporation.  All rights reserved.
+# Copyright 2021-2025 NVIDIA Corporation.  All rights reserved.
 #
 # Please refer to the NVIDIA end user license agreement (EULA) associated
 # with this source code for terms and conditions that govern your use of

cuda_bindings/cuda/bindings/_bindings/cyruntime.pxi.in

@@ -345,8 +345,11 @@ def do_cythonize(extensions):
     ["cuda/bindings/_internal/utils.pyx"],
 ]
 
+libraries = ["cudart_static"]
+if sys.platform == "linux":
+    libraries += ["rt"]
 for sources in sources_list:
-    extensions += prep_extensions(sources, ["cudart_static"])
+    extensions += prep_extensions(sources, libraries)
 
 # ---------------------------------------------------------------------
 # Custom cmdclass extensions