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cmake/FindThrust.cmake

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+##=============================================================================
+##
+##  Copyright (c) Kitware, Inc.
+##  All rights reserved.
+##  See LICENSE.txt for details.
+##
+##  This software is distributed WITHOUT ANY WARRANTY; without even
+##  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+##  PURPOSE.  See the above copyright notice for more information.
+##
+##  Copyright 2012 Sandia Corporation.
+##  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
+##  the U.S. Government retains certain rights in this software.
+##
+##=============================================================================
+
+#
+# FindThrust
+#
+# This module finds the Thrust header files and extrats their version.  It
+# sets the following variables.
+#
+# THRUST_INCLUDE_DIR -  Include directory for thrust header files.  (All header
+#                       files will actually be in the thrust subdirectory.)
+# THRUST_VERSION -      Version of thrust in the form "major.minor.patch".
+#
+
+find_path(THRUST_INCLUDE_DIR
+	HINTS /usr/include/cuda
+	      /usr/local/include
+	      /usr/local/cuda/include
+	      ${CUDA_INCLUDE_DIRS}
+	      ./thrust
+	      ../thrust
+	NAMES thrust/version.h
+)
+
+if (THRUST_INCLUDE_DIR)
+  set(THRUST_FOUND TRUE)
+endif ()