Linking Cython extensions with DPCTL lib (#1121)

Author: Alexander-Makaryev

setup.py

@@ -134,6 +134,8 @@
 """
 kwargs_common = {
     "include_dirs": [numpy.get_include(), dpctl.get_include()] + _project_backend_dir,
+    "library_dirs": [os.path.dirname(dpctl.get_include()),],
+    "libraries": ["DPCTLSyclInterface"],
     "extra_compile_args": _sdl_cflags,
     "extra_link_args": _project_extra_link_args,
     "define_macros": [("NPY_NO_DEPRECATED_API", "NPY_1_7_API_VERSION")],