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cmake: skip find_package(TBB) if already loaded

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Vicente Adolfo Bolea Sanchez 2022-08-04 13:20:24 -04:00
parent bac7559926
commit dd3fc97811
1 changed files with 5 additions and 1 deletions
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6
CMake/VTKmDeviceAdapters.cmake
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@ -42,7 +42,11 @@ function(vtkm_extract_real_library library real_library)
endfunction()
if(VTKm_ENABLE_TBB AND NOT TARGET vtkm::tbb)
find_package(TBB REQUIRED)
# Skip find_package(TBB) if we already have it
if (NOT TARGET TBB::tbb)
find_package(TBB REQUIRED)
endif()
add_library(vtkmTBB INTERFACE)
add_library(vtkm::tbb ALIAS vtkmTBB)
target_link_libraries(vtkmTBB INTERFACE TBB::tbb)