107 lines
3.7 KiB
CMake
107 lines
3.7 KiB
CMake
##============================================================================
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## Copyright (c) Kitware, Inc.
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## All rights reserved.
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## See LICENSE.txt for details.
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## This software is distributed WITHOUT ANY WARRANTY; without even
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## the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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## PURPOSE. See the above copyright notice for more information.
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##
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## Copyright 2016 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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## Copyright 2016 UT-Battelle, LLC.
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## Copyright 2016 Los Alamos National Security.
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##
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## Under the terms of Contract DE-NA0003525 with NTESS,
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## the U.S. Government retains certain rights in this software.
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##
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## Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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## Laboratory (LANL), the U.S. Government retains certain rights in
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## this software.
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##============================================================================
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## This CMake script checks to make sure that each source file is explicitly
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## listed in the CMakeLists.txt files. This helps ensure that all files that we
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## are using are appropriately listed in IDEs and installed as necessary. It
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## also helps identify dead files that should no longer be in the repository.
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## To run this script, execute CMake as follows:
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##
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## cmake -DVTKm_SOURCE_DIR=<VTKm_SOURCE_DIR> -P <VTKm_SOURCE_DIR>/CMake/VTKMCheckSourceInBuild.cmake
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##
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cmake_minimum_required(VERSION 2.8)
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set(FILES_TO_CHECK
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*.h
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*.h.in
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*.cxx
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*.cu
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)
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set(EXCEPTIONS
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)
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if (NOT VTKm_SOURCE_DIR)
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message(SEND_ERROR "VTKm_SOURCE_DIR not defined.")
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endif (NOT VTKm_SOURCE_DIR)
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function(check_directory directory parent_CMakeLists_contents)
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message("Checking directory ${directory}...")
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get_filename_component(directory_name "${directory}" NAME)
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if(EXISTS "${directory}/CMakeLists.txt")
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file(READ "${directory}/CMakeLists.txt" CMakeLists_contents)
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endif()
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foreach (glob_expression ${FILES_TO_CHECK})
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file(GLOB file_list
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RELATIVE "${directory}"
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"${directory}/${glob_expression}"
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)
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foreach (file ${file_list})
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set(skip)
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foreach(exception ${EXCEPTIONS})
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if(file MATCHES "^${exception}(/.*)?$")
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# This file is an exception
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set(skip TRUE)
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endif()
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endforeach(exception)
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if(NOT skip)
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message("Checking ${file}")
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# Remove .in suffix. These are generally configured files that generate
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# new files that are actually used in the build.
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string(REGEX REPLACE ".in$" "" file_check "${file}")
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string(FIND "${CMakeLists_contents}" "${file_check}" position)
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if(${position} LESS 0)
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# Check the CMakeLists.txt of the parent directory. Some sources of
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# internal directories are packaged into libraries in the parent
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# directory.
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string(FIND "${parent_CMakeLists_contents}"
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"${directory_name}/${file_check}"
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position
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)
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if(${position} LESS 0)
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message(SEND_ERROR
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"****************************************************************
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${file_check} is not found in ${directory}/CMakeLists.txt
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This indicates that the file is not part of the build system. Thus it might be missing build targets. All such files should be explicitly handled by CMake.")
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endif() # Not in parent's CMakeLists.txt
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endif() # Not in CMakeLists.txt
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endif() # Not skipped
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endforeach (file)
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endforeach(glob_expression)
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file(GLOB file_list
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LIST_DIRECTORIES true
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"${directory}/*")
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foreach(file ${file_list})
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if(IS_DIRECTORY "${file}")
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check_directory("${file}" "${CMakeLists_contents}")
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endif()
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endforeach(file)
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endfunction(check_directory)
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check_directory("${VTKm_SOURCE_DIR}/vtkm" "")
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check_directory("${VTKm_SOURCE_DIR}/examples" "")
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