Skips relying on include dir should use correct include dir

Author: gmarkall

numba_cuda/numba/cuda/testing.py

@@ -115,14 +115,16 @@ def skip_on_arm(reason):
 def skip_if_cuda_includes_missing(fn):
     # Skip when cuda.h is not available - generally this should indicate
     # whether the CUDA includes are available or not
-    cuda_h = os.path.join(config.CUDA_INCLUDE_PATH, 'cuda.h')
+    cuda_include_path = libs.get_cuda_include_dir()
+    cuda_h = os.path.join(cuda_include_path, 'cuda.h')
     cuda_h_file = (os.path.exists(cuda_h) and os.path.isfile(cuda_h))
     reason = 'CUDA include dir not available on this system'
     return unittest.skipUnless(cuda_h_file, reason)(fn)
 
 
 def skip_if_curand_kernel_missing(fn):
-    curand_kernel_h = os.path.join(config.CUDA_INCLUDE_PATH, 'curand_kernel.h')
+    cuda_include_path = libs.get_cuda_include_dir()
+    curand_kernel_h = os.path.join(cuda_include_path, 'curand_kernel.h')
     curand_kernel_h_file = (os.path.exists(curand_kernel_h) and
                             os.path.isfile(curand_kernel_h))
     reason = 'curand_kernel.h not available on this system'