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205 lines
7.1 KiB
205 lines
7.1 KiB
# @HEADER
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# ************************************************************************
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#
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# Trilinos: An Object-Oriented Solver Framework
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# Copyright (2001) Sandia Corporation
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#
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#
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# Copyright (2001) Sandia Corporation. Under the terms of Contract
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# DE-AC04-94AL85000, there is a non-exclusive license for use of this
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# work by or on behalf of the U.S. Government. Export of this program
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# may require a license from the United States Government.
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the Corporation nor the names of the
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# NOTICE: The United States Government is granted for itself and others
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# acting on its behalf a paid-up, nonexclusive, irrevocable worldwide
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# license in this data to reproduce, prepare derivative works, and
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# perform publicly and display publicly. Beginning five (5) years from
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# July 25, 2001, the United States Government is granted for itself and
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# others acting on its behalf a paid-up, nonexclusive, irrevocable
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# worldwide license in this data to reproduce, prepare derivative works,
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# distribute copies to the public, perform publicly and display
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# publicly, and to permit others to do so.
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#
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# NEITHER THE UNITED STATES GOVERNMENT, NOR THE UNITED STATES DEPARTMENT
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# OF ENERGY, NOR SANDIA CORPORATION, NOR ANY OF THEIR EMPLOYEES, MAKES
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# ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL LIABILITY OR
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# RESPONSIBILITY FOR THE ACCURACY, COMPLETENESS, OR USEFULNESS OF ANY
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# INFORMATION, APPARATUS, PRODUCT, OR PROCESS DISCLOSED, OR REPRESENTS
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# THAT ITS USE WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS.
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#
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# ************************************************************************
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# @HEADER
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#
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# Based on the CGNS Find Module in this repository
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#
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# Usage:
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# Control the search through Cereal_DIR or setting environment variable
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# Cereal_ROOT to the Cereal installation prefix.
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#
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# This module does not search default paths!
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#
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# Following variables are set:
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# Cereal_FOUND (BOOL) Flag indicating if Cereal was found
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# Cereal_INCLUDE_DIR (PATH) Path to the Cereal include file
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# Cereal_INCLUDE_DIRS (LIST) List of all required include files
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#
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# #############################################################################
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# Standard CMake modules see CMAKE_ROOT/Modules
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include(FindPackageHandleStandardArgs)
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# MSTK CMake functions see <root>/cmake/modules for source
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include(AddPackageDependency)
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# If Cereal_ROOT was defined in the environment, use it.
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# Definition from the command line will take precedence.
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if (NOT Cereal_ROOT AND NOT $ENV{Cereal_ROOT} STREQUAL "")
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set(Cereal_ROOT $ENV{Cereal_ROOT})
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endif()
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# Cereal_DIR is DEPRECATED WARN THE USER if it is set
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if (NOT Cereal_ROOT AND Cereal_DIR )
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message(WARNING "The configuration parameter Cereal_DIR is deprecated."
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" Please use Cereal_ROOT instead to define the Cereal installation")
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set(Cereal_ROOT ${Cereal_DIR})
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endif()
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# Add the usual paths for searching using the Cereal_ROOT variable
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if (Cereal_ROOT)
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list(APPEND _cereal_INCLUDE_SEARCH_DIRS
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${Cereal_ROOT}/include
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${Cereal_ROOT})
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endif()
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if ( Cereal_INCLUDE_DIRS )
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# Do nothing. Variables are set. No need to search again
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else( Cereal_INCLUDE_DIRS )
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# Cache variables
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if(Cereal_ROOT)
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set(Cereal_ROOT "${Cereal_ROOT}" CACHE PATH "Path to search for Cereal include and library files")
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endif()
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if(Cereal_INCLUDE_DIR)
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set(Cereal_INCLUDE_DIR "${Cereal_INCLUDE_DIR}" CACHE PATH "Path to search for Cereal include files")
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endif()
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# Search for include files
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# Search order preference:
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# (1) Cereal_INCLUDE_DIR - check existence of path AND if the include files exist
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# (2) Cereal_ROOT/<include>
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# (3) Default CMake paths See cmake --html-help=out.html file for more information.
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#
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set(cereal_inc_names "cereal/cereal.hpp")
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if (Cereal_INCLUDE_DIR)
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if (EXISTS "${Cereal_INCLUDE_DIR}")
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find_path(cdf_test_include_path
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NAMES ${cereal_inc_names}
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HINTS ${Cereal_ROOT}/include
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NO_DEFAULT_PATH)
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if(NOT cdf_test_include_path)
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message(SEND_ERROR "Can not locate ${cereal_inc_names} in ${Cereal_INCLUDE_DIR}")
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endif()
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set(Cereal_INCLUDE_DIR "${cdf_test_include_path}")
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else()
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message(SEND_ERROR "Cereal_INCLUDE_DIR=${Cereal_INCLUDE_DIR} does not exist")
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set(Cereal_INCLUDE_DIR "Cereal_INCLUDE_DIR-NOTFOUND")
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endif()
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else()
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set(cereal_inc_suffixes "include")
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if(Cereal_ROOT)
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if (EXISTS "${Cereal_ROOT}" )
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find_path(Cereal_INCLUDE_DIR
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NAMES ${cereal_inc_names}
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HINTS ${Cereal_ROOT}/include
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PATH_SUFFIXES ${cereal_inc_suffixes}
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NO_DEFAULT_PATH)
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else()
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message(SEND_ERROR "Cereal_ROOT=${Cereal_ROOT} does not exist")
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set(Cereal_INCLUDE_DIR "Cereal_INCLUDE_DIR-NOTFOUND")
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endif()
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else()
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find_path(Cereal_INCLUDE_DIR
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NAMES ${cereal_inc_names}
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PATH_SUFFIXES ${cereal_inc_suffixes})
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endif()
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endif()
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if ( NOT Cereal_INCLUDE_DIR )
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message(SEND_ERROR "Can not locate Cereal include directory")
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endif()
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# Define the INCLUDE_DIRS
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set(Cereal_INCLUDE_DIRS ${Cereal_INCLUDE_DIR})
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endif( Cereal_INCLUDE_DIRS )
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# Send useful message if everything is found
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find_package_handle_standard_args(Cereal DEFAULT_MSG
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Cereal_INCLUDE_DIRS)
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# find_package)handle)standard_args should set Cereal_FOUND but it does not!
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if ( Cereal_INCLUDE_DIRS)
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set(Cereal_FOUND TRUE)
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else()
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set(Cereal_FOUND FALSE)
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endif()
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# --- Provide a summary of what the module found
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if ( NOT Cereal_FIND_QUIETLY )
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# Create a not found list
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message(STATUS "\tCereal_FOUND = ${Cereal_FOUND}")
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message(STATUS "\tCereal_INCLUDE_DIR = ${Cereal_INCLUDE_DIR}")
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message(STATUS "\tCereal_INCLUDE_DIRS = ${Cereal_INCLUDE_DIRS}")
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endif()
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# For compatibility with TriBITS:
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SET(DOCSTR "List of semi-colon separated paths to look for the TPL Cereal")
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set(TPL_Cereal_INCLUDE_DIRS ${Cereal_INCLUDE_DIRS} CACHE PATH ${DOCSTR})
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mark_as_advanced(
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Cereal_INCLUDE_DIR
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Cereal_INCLUDE_DIRS
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)
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