2020-10-07 00:10:06 +08:00
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# Build list of possible allocators
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set(possible_allocators "")
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if(GTSAM_USE_TBB)
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list(APPEND possible_allocators TBB)
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set(preferred_allocator TBB)
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else()
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list(APPEND possible_allocators BoostPool STL)
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set(preferred_allocator STL)
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endif()
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2024-12-02 22:54:32 +08:00
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if(GPERFTOOLS_FOUND)
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2020-10-07 00:10:06 +08:00
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list(APPEND possible_allocators tcmalloc)
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endif()
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# Check if current allocator choice is valid and set cache option
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list(FIND possible_allocators "${GTSAM_DEFAULT_ALLOCATOR}" allocator_valid)
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if(allocator_valid EQUAL -1)
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set(GTSAM_DEFAULT_ALLOCATOR ${preferred_allocator} CACHE STRING "Default allocator" FORCE)
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else()
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set(GTSAM_DEFAULT_ALLOCATOR ${preferred_allocator} CACHE STRING "Default allocator")
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endif()
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set_property(CACHE GTSAM_DEFAULT_ALLOCATOR PROPERTY STRINGS ${possible_allocators})
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mark_as_advanced(GTSAM_DEFAULT_ALLOCATOR)
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# Define compile flags depending on allocator
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if("${GTSAM_DEFAULT_ALLOCATOR}" STREQUAL "BoostPool")
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set(GTSAM_ALLOCATOR_BOOSTPOOL 1)
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elseif("${GTSAM_DEFAULT_ALLOCATOR}" STREQUAL "STL")
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set(GTSAM_ALLOCATOR_STL 1)
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elseif("${GTSAM_DEFAULT_ALLOCATOR}" STREQUAL "TBB")
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set(GTSAM_ALLOCATOR_TBB 1)
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elseif("${GTSAM_DEFAULT_ALLOCATOR}" STREQUAL "tcmalloc")
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set(GTSAM_ALLOCATOR_STL 1) # tcmalloc replaces malloc, so to use it we use the STL allocator
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list(APPEND GTSAM_ADDITIONAL_LIBRARIES "tcmalloc")
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endif()
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