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Merge pull request #877 from borglab/fix/tbb-cmake

release/4.3a0
Varun Agrawal 2021-09-19 11:32:45 -04:00 committed by GitHub
parent a83992f697 d8b6f15247
commit 3097d6a7ac
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1 changed files with 22 additions and 19 deletions
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41
cmake/HandleTBB.cmake
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@ -1,24 +1,27 @@
###############################################################################
# Find TBB
find_package(TBB 4.4 COMPONENTS tbb tbbmalloc)
if (GTSAM_WITH_TBB)
# Find TBB
find_package(TBB 4.4 COMPONENTS tbb tbbmalloc)
# Set up variables if we're using TBB
if(TBB_FOUND AND GTSAM_WITH_TBB)
set(GTSAM_USE_TBB 1) # This will go into config.h
if ((${TBB_VERSION_MAJOR} GREATER 2020) OR (${TBB_VERSION_MAJOR} EQUAL 2020))
set(TBB_GREATER_EQUAL_2020 1)
# Set up variables if we're using TBB
if(TBB_FOUND)
set(GTSAM_USE_TBB 1) # This will go into config.h
if ((${TBB_VERSION_MAJOR} GREATER 2020) OR (${TBB_VERSION_MAJOR} EQUAL 2020))
set(TBB_GREATER_EQUAL_2020 1)
else()
set(TBB_GREATER_EQUAL_2020 0)
endif()
# all definitions and link requisites will go via imported targets:
# tbb & tbbmalloc
list(APPEND GTSAM_ADDITIONAL_LIBRARIES tbb tbbmalloc)
else()
set(TBB_GREATER_EQUAL_2020 0)
set(GTSAM_USE_TBB 0) # This will go into config.h
endif()
# all definitions and link requisites will go via imported targets:
# tbb & tbbmalloc
list(APPEND GTSAM_ADDITIONAL_LIBRARIES tbb tbbmalloc)
else()
set(GTSAM_USE_TBB 0) # This will go into config.h
endif()
###############################################################################
# Prohibit Timing build mode in combination with TBB
if(GTSAM_USE_TBB AND (CMAKE_BUILD_TYPE STREQUAL "Timing"))
message(FATAL_ERROR "Timing build mode cannot be used together with TBB. Use a sampling profiler such as Instruments or Intel VTune Amplifier instead.")
endif()
###############################################################################
# Prohibit Timing build mode in combination with TBB
if(GTSAM_USE_TBB AND (CMAKE_BUILD_TYPE STREQUAL "Timing"))
message(FATAL_ERROR "Timing build mode cannot be used together with TBB. Use a sampling profiler such as Instruments or Intel VTune Amplifier instead.")
endif()
endif()