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248 lines
8.6 KiB
248 lines
8.6 KiB
# -*- mode: cmake -*-
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# @HEADER
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# ************************************************************************
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#
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# TriBITS: Tribal Build, Integrate, and Test System
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# Copyright 2016 Sandia Corporation
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#
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# Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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# the U.S. Government retains certain rights in this software.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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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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# ************************************************************************
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# @HEADER
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#
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# Based on the MSTK PNetCDF Find Module
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#
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# Usage:
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# Control the search through PNetCDF_DIR or setting environment variable
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# PNetCDF_ROOT to the PNetCDF 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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# PNetCDF_FOUND (BOOL) Flag indicating if PNetCDF was found
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# PNetCDF_INCLUDE_DIR (PATH) Path to the PNetCDF include file
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# PNetCDF_INCLUDE_DIRS (LIST) List of all required include files
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# PNetCDF_LIBRARY_DIR (PATH) Path to the PNetCDF library
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# PNetCDF_LIBRARY (FILE) PNetCDF library
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# PNetCDF_LIBRARIES (LIST) List of all required PNetCDF libraries
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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 ( PNetCDF_LIBRARIES AND PNetCDF_INCLUDE_DIRS )
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# Do nothing. Variables are set. No need to search again
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else(PNetCDF_LIBRARIES AND PNetCDF_INCLUDE_DIRS)
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# If NetCDF_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 PNetCDF_ROOT AND NOT $ENV{PNetCDF_ROOT} STREQUAL "")
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set(PNetCDF_ROOT $ENV{PNetCDF_ROOT})
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endif()
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# PNetCDF_DIR is DEPRECATED WARN THE USER if it is set
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if (NOT PNetCDF_ROOT AND PNetCDF_DIR )
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message(WARNING "The configuration parameter PNetCDF_DIR is deprecated."
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" Please use PNetCDF_ROOT instead to define the NetCDF installation")
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set(PNetCDF_ROOT ${PNetCDF_DIR})
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endif()
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# Cache variables
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if(PNetCDF_ROOT)
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set(PNetCDF_ROOT "${PNetCDF_ROOT}" CACHE PATH "Path to search for PNetCDF include and library files")
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endif()
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if(PNetCDF_INCLUDE_DIR)
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set(PNetCDF_INCLUDE_DIR "${PNetCDF_INCLUDE_DIR}" CACHE PATH "Path to search for PNetCDF include files")
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endif()
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if(PNetCDF_LIBRARY_DIR)
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set(PNetCDF_LIBRARY_DIR "${PNetCDF_LIBRARY_DIR}" CACHE PATH "Path to search for PNetCDF library 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) PNetCDF_INCLUDE_DIR - check existence of path AND if the include files exist
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# (2) PNetCDF_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(pnetcdf_inc_names "pnetcdf.h")
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if (PNetCDF_INCLUDE_DIR)
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if (EXISTS "${PNetCDF_INCLUDE_DIR}")
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find_path(cdf_test_include_path
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NAMES ${pnetcdf_inc_names}
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HINTS ${PNetCDF_INCLUDE_DIR}
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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 ${pnetcdf_inc_names} in ${PNetCDF_INCLUDE_DIR}")
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endif()
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set(PNetCDF_INCLUDE_DIR "${cdf_test_include_path}")
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else()
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message(SEND_ERROR "PNetCDF_INCLUDE_DIR=${PNetCDF_INCLUDE_DIR} does not exist")
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set(PNetCDF_INCLUDE_DIR "PNetCDF_INCLUDE_DIR-NOTFOUND")
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endif()
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else()
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set(pnetcdf_inc_suffixes "include")
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if(PNetCDF_ROOT)
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if (EXISTS "${PNetCDF_ROOT}" )
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find_path(PNetCDF_INCLUDE_DIR
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NAMES ${pnetcdf_inc_names}
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HINTS ${PNetCDF_ROOT}/include
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PATH_SUFFIXES ${pnetcdf_inc_suffixes}
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NO_DEFAULT_PATH)
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else()
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message(SEND_ERROR "PNetCDF_ROOT=${PNetCDF_ROOT} does not exist")
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set(PNetCDF_INCLUDE_DIR "PNetCDF_INCLUDE_DIR-NOTFOUND")
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endif()
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else()
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find_path(PNetCDF_INCLUDE_DIR
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NAMES ${pnetcdf_inc_names}
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PATH_SUFFIXES ${pnetcdf_inc_suffixes})
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endif()
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endif()
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if ( NOT PNetCDF_INCLUDE_DIR )
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message(SEND_ERROR "Can not locate PNetCDF include directory")
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endif()
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# Search for libraries
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# Search order preference:
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# (1) PNetCDF_LIBRARY_DIR - check existence of path AND if the include files exist
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# (2) PNetCDF_ROOT/<lib,Lib>
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# (3) Default CMake paths See cmake --html-help=out.html file for more information
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#
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if (PNetCDF_LIBRARY_DIR)
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if (EXISTS "${PNetCDF_LIBRARY_DIR}")
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find_library(PNetCDF_LIBRARY
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NAMES pnetcdf
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HINTS ${PNetCDF_LIBRARY_DIR}
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NO_DEFAULT_PATH)
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else()
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message(SEND_ERROR "PNetCDF_LIBRARY_DIR=${PNetCDF_LIBRARY_DIR} does not exist")
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set(PNetCDF_LIBRARY "PNetCDF_LIBRARY-NOTFOUND")
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endif()
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else()
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if(PNetCDF_ROOT)
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if (EXISTS "${PNetCDF_ROOT}" )
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find_library(PNetCDF_LIBRARY
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NAMES pnetcdf
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HINTS ${PNetCDF_ROOT}
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PATH_SUFFIXES "lib" "Lib"
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NO_DEFAULT_PATH)
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else()
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message(SEND_ERROR "PNetCDF_ROOT=${PNetCDF_ROOT} does not exist")
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set(PNetCDF_LIBRARY "PNetCDF_LIBRARY-NOTFOUND")
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endif()
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else()
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find_library(PNetCDF_LIBRARY
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NAMES pnetcdf
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PATH_SUFFIXES ${pnetcdf_lib_suffixes})
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endif()
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endif()
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if ( NOT PNetCDF_LIBRARY )
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message(SEND_ERROR "Can not locate PNetCDF library")
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endif()
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# Define the LIBRARIES and INCLUDE_DORS
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set(PNetCDF_INCLUDE_DIRS ${PNetCDF_INCLUDE_DIR})
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set(PNetCDF_LIBRARIES ${PNetCDF_CXX_LIBRARY} ${PNetCDF_LIBRARY})
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endif(PNetCDF_LIBRARIES AND PNetCDF_INCLUDE_DIRS )
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# Send useful message if everything is found
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find_package_handle_standard_args(PNetCDF DEFAULT_MSG
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PNetCDF_LIBRARIES
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PNetCDF_INCLUDE_DIRS)
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# find_package)handle)standard_args should set PNetCDF_FOUND but it does not!
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if ( PNetCDF_LIBRARIES AND PNetCDF_INCLUDE_DIRS)
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set(PNetCDF_FOUND TRUE)
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else()
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set(PNetCDF_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 PNetCDF_FIND_QUIETLY )
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# Create a not found list
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message(STATUS "\tPNetCDF_INCLUDE_DIRS = ${PNetCDF_INCLUDE_DIRS}")
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message(STATUS "\tPNetCDF_LIBRARIES = ${PNetCDF_LIBRARIES}")
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endif()
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# For compatability with TriBITS:
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set(DOCSTR "List of semi-colon separated paths to look for the TPL PNetCDF")
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set(TPL_PNetCDF_LIBRARIES ${PNetCDF_LIBRARIES} CACHE PATH ${DOCSTR})
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set(TPL_PNetCDF_INCLUDE_DIRS ${PNetCDF_INCLUDE_DIRS} CACHE PATH ${DOCSTR})
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mark_as_advanced(
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PNetCDF_INCLUDE_DIR
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PNetCDF_INCLUDE_DIRS
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PNetCDF_LIBRARY
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PNetCDF_CXX_LIBRARY
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PNetCDF_LIBRARIES
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PNetCDF_LIBRARY_DIR
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)
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