Edit patch to throw std::runtime_error if 64 bit count is detected in…

… THRUST_DOUBLE_INDEX_TYPE_DISPATCH.

cpp/cmake/thrust.patch

@@ -86,7 +86,7 @@ index 5d486789..b42fb5f0 100644
  {
  if (compare_op(keys[j + 1], keys[j]))
 diff --git a/thrust/system/cuda/detail/dispatch.h b/thrust/system/cuda/detail/dispatch.h
-index d0e3f94..7d473de 100644
+index d0e3f94..76774b0 100644
 --- a/thrust/system/cuda/detail/dispatch.h
 +++ b/thrust/system/cuda/detail/dispatch.h
 @@ -32,9 +32,8 @@
@@ -101,3 +101,16 @@ index d0e3f94..7d473de 100644
 
  /**
  * Dispatch between 32-bit and 64-bit index based versions of the same algorithm
+@@ -52,10 +51,8 @@
+ status = call arguments; \
+ } \
+ else { \
+- auto THRUST_PP_CAT2(count1, _fixed) = static_cast<thrust::detail::int64_t>(count1); \
+- auto THRUST_PP_CAT2(count2, _fixed) = static_cast<thrust::detail::int64_t>(count2); \
+- status = call arguments; \
+- }
++ throw std::runtime_error("THRUST_DOUBLE_INDEX_TYPE_DISPATCH 64-bit count is unsupported in libcudf"); \
++ }
+ /**
+ * Dispatch between 32-bit and 64-bit index based versions of the same algorithm
+ * implementation. This version allows using different token sequences for callables