git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@14371 f3b2605a-c512-4ea7-a41b-209d697bcdaa

lib/kokkos/cmake/tpls/FindTPLCUSPARSE.cmake

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+# @HEADER
+# ************************************************************************
+#
+#            Trilinos: An Object-Oriented Solver Framework
+#                 Copyright (2001) Sandia Corporation
+#
+#
+# Copyright (2001) Sandia Corporation. Under the terms of Contract
+# DE-AC04-94AL85000, there is a non-exclusive license for use of this
+# work by or on behalf of the U.S. Government.  Export of this program
+# may require a license from the United States Government.
+#
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the Corporation nor the names of the
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# NOTICE:  The United States Government is granted for itself and others
+# acting on its behalf a paid-up, nonexclusive, irrevocable worldwide
+# license in this data to reproduce, prepare derivative works, and
+# perform publicly and display publicly.  Beginning five (5) years from
+# July 25, 2001, the United States Government is granted for itself and
+# others acting on its behalf a paid-up, nonexclusive, irrevocable
+# worldwide license in this data to reproduce, prepare derivative works,
+# distribute copies to the public, perform publicly and display
+# publicly, and to permit others to do so.
+#
+# NEITHER THE UNITED STATES GOVERNMENT, NOR THE UNITED STATES DEPARTMENT
+# OF ENERGY, NOR SANDIA CORPORATION, NOR ANY OF THEIR EMPLOYEES, MAKES
+# ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL LIABILITY OR
+# RESPONSIBILITY FOR THE ACCURACY, COMPLETENESS, OR USEFULNESS OF ANY
+# INFORMATION, APPARATUS, PRODUCT, OR PROCESS DISCLOSED, OR REPRESENTS
+# THAT ITS USE WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS.
+#
+# ************************************************************************
+# @HEADER
+
+# Check for CUDA support
+
+IF (NOT TPL_ENABLE_CUDA OR CUDA_VERSION VERSION_LESS "4.1")
+  MESSAGE(FATAL_ERROR "\nCUSPARSE: did not find acceptable version of CUDA libraries (4.1 or greater)")
+ELSE()
+  IF(CMAKE_VERSION VERSION_LESS "2.8.8")
+    # FindCUDA before CMake 2.8.8 does not find cusparse library; therefore, we must
+    find_library(CUDA_cusparse_LIBRARY
+      cusparse
+      HINTS ${CUDA_TOOLKIT_ROOT_DIR}/lib
+      )
+    IF(CUDA_cusparse_LIBRARY STREQUAL "CUDA_cusparse_LIBRARY-NOTFOUND") 
+      MESSAGE(FATAL_ERROR "\nCUSPARSE: could not find cuspasre library.")
+    ENDIF()
+  ENDIF(CMAKE_VERSION VERSION_LESS "2.8.8")
+  GLOBAL_SET(TPL_CUSPARSE_LIBRARY_DIRS)
+  GLOBAL_SET(TPL_CUSPARSE_INCLUDE_DIRS ${TPL_CUDA_INCLUDE_DIRS})
+  GLOBAL_SET(TPL_CUSPARSE_LIBRARIES    ${CUDA_cusparse_LIBRARY})
+ENDIF()
+