mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-08 21:33:55 +00:00
54 lines
1.8 KiB
CMake
54 lines
1.8 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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##
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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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#-----------------------------------------------------------------------------
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# check if this is a sanitizer build. If so, set up the environment.
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function(vtkm_check_sanitizer_build)
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# each line is a separate entry
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set(blacklist_file_content "
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src:${VTKm_SOURCE_DIR}/vtkm/thirdparty/
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")
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set (sanitizer_blacklist "${VTKm_BINARY_DIR}/sanitizer_blacklist.txt")
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file(WRITE "${sanitizer_blacklist}" "${blacklist_file_content}")
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set(sanitizer_flags )
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foreach(sanitizer IN LISTS VTKm_USE_SANITIZER)
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string(APPEND sanitizer_flags "-fsanitize=${sanitizer} ")
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endforeach()
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# Add the compiler flags for blacklist
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if(VTKM_COMPILER_IS_CLANG)
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string(APPEND sanitizer_flags "\"-fsanitize-blacklist=${sanitizer_blacklist}\"")
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endif()
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foreach (entity C CXX SHARED_LINKER EXE_LINKER)
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set (CMAKE_${entity}_FLAGS "${CMAKE_${entity}_FLAGS} ${sanitizer_flags}" PARENT_SCOPE)
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endforeach ()
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endfunction()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR
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CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
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set(CMAKE_COMPILER_IS_CLANGXX 1)
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endif()
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if(VTKM_COMPILER_IS_CLANG OR VTKM_COMPILER_IS_GNU)
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vtkm_option(VTKm_ENABLE_SANITIZER "Build with sanitizer support." OFF)
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mark_as_advanced(VTKm_ENABLE_SANITIZER)
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set(VTKm_USE_SANITIZER "address" CACHE STRING "The sanitizer to use")
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mark_as_advanced(VTKm_USE_SANITIZER)
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if(VTKm_ENABLE_SANITIZER)
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vtkm_check_sanitizer_build()
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endif()
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endif()
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