Add CUDA build version defines in public headers

Change-Id: Ic5255886493dcd918ec22ad4f20df910080c1898

Author: wesm

cpp/src/arrow/gpu/CMakeLists.txt

@@ -114,6 +114,15 @@ install(
   FILES "${CMAKE_CURRENT_BINARY_DIR}/arrow-gpu.pc"
   DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig/")
 
+# CUDA build version
+configure_file(cuda_version.h.in
+  "${CMAKE_CURRENT_BINARY_DIR}/cuda_version.h"
+  @ONLY)
+
+install(FILES
+  "${CMAKE_CURRENT_BINARY_DIR}/cuda_version.h"
+  DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/arrow/gpu")
+
 set(ARROW_GPU_TEST_LINK_LIBS
   arrow_gpu_shared
   ${ARROW_TEST_LINK_LIBS})

cpp/src/arrow/gpu/cuda_api.h

@@ -0,0 +1,24 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+#ifndef ARROW_GPU_CUDA_API_H
+#define ARROW_GPU_CUDA_API_H
+
+#include "arrow/gpu/cuda_memory.h"
+#include "arrow/gpu/cuda_version.h"
+
+#endif // ARROW_GPU_CUDA_API_H

cpp/src/arrow/gpu/cuda_version.h.in

@@ -0,0 +1,25 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+#ifndef ARROW_GPU_CUDA_VERSION_H
+#define ARROW_GPU_CUDA_VERSION_H
+
+// Set the CUDA version used to build the library
+#define ARROW_CUDA_ABI_VERSION_MAJOR @CUDA_VERSION_MAJOR@
+#define ARROW_CUDA_ABI_VERSION_MINOR @CUDA_VERSION_MINOR@
+
+#endif // ARROW_GPU_CUDA_VERSION_H