https://github.com/zhehaoli1999/DiffFR
Tip revision: f7dc063b7f3c0330f345c5d52454c52c1f6f1f26 authored by Li Zhehao on 31 March 2024, 14:19:09 UTC
update readme to fix typo
update readme to fix typo
Tip revision: f7dc063
NeighborhoodSearch.cmake
include(ExternalProject)
option(USE_GPU_NEIGHBORHOOD_SEARCH "Use GPU neighborhood search" OFF)
if(USE_GPU_NEIGHBORHOOD_SEARCH)
message(STATUS "Use cuNSearch for neighborhood search")
if(USE_DOUBLE_PRECISION)
message("Use cuNSearch with single precision to get a better performance.")
endif()
enable_language(CUDA)
find_package(CUDA 9.0 REQUIRED)
## cuNSearch
ExternalProject_Add(
Ext_NeighborhoodSearch
PREFIX "${CMAKE_SOURCE_DIR}/extern/cuNSearch"
GIT_REPOSITORY https://github.com/InteractiveComputerGraphics/cuNSearch.git
GIT_TAG "aba3da18cb4f45cd05d729465d1725891ffc33da"
INSTALL_DIR ${ExternalInstallDir}/NeighborhoodSearch
CMAKE_ARGS -DCMAKE_BUILD_TYPE=${EXT_CMAKE_BUILD_TYPE} -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} -DCMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE} -DCMAKE_INSTALL_PREFIX:PATH=${ExternalInstallDir}/NeighborhoodSearch -DCUNSEARCH_USE_DOUBLE_PRECISION:BOOL=${USE_DOUBLE_PRECISION} -DBUILD_DEMO:BOOL=OFF
)
set(NEIGHBORHOOD_ASSEMBLY_NAME cuNSearch)
set(NEIGBORHOOD_SEARCH_LINK_DEPENDENCIES general ${CUDA_LIBRARIES})
add_compile_options(-DGPU_NEIGHBORHOOD_SEARCH)
else(USE_GPU_NEIGHBORHOOD_SEARCH)
## CompactNSearch
ExternalProject_Add(
Ext_NeighborhoodSearch
PREFIX "${CMAKE_BINARY_DIR}/extern/CompactNSearch"
GIT_REPOSITORY https://github.com/InteractiveComputerGraphics/CompactNSearch.git
GIT_TAG "3f11ece16a419fc1cc5795d6aa87cb7fe6b86960"
INSTALL_DIR ${ExternalInstallDir}/NeighborhoodSearch
CMAKE_ARGS -DCMAKE_BUILD_TYPE=${EXT_CMAKE_BUILD_TYPE} -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} -DCMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE} -DCMAKE_INSTALL_PREFIX:PATH=${ExternalInstallDir}/NeighborhoodSearch -DUSE_DOUBLE_PRECISION:BOOL=${USE_DOUBLE_PRECISION} -DBUILD_DEMO:BOOL=OFF
)
set(NEIGHBORHOOD_ASSEMBLY_NAME CompactNSearch)
if (APPLE AND CMAKE_CXX_COMPILER_ID MATCHES "Clang")
find_package(oneDPL REQUIRED)
set(NEIGBORHOOD_SEARCH_LINK_DEPENDENCIES general oneDPL)
endif()
endif(USE_GPU_NEIGHBORHOOD_SEARCH)
ExternalProject_Get_Property(
Ext_NeighborhoodSearch
INSTALL_DIR
)
set(NEIGHBORHOOD_SEARCH_LIBRARIES
optimized ${INSTALL_DIR}/lib/${LIB_PREFIX}${NEIGHBORHOOD_ASSEMBLY_NAME}${LIB_SUFFIX}
debug ${INSTALL_DIR}/lib/${LIB_PREFIX}${NEIGHBORHOOD_ASSEMBLY_NAME}_d${LIB_SUFFIX}
${NEIGBORHOOD_SEARCH_LINK_DEPENDENCIES}
)
set(NEIGHBORHOOD_SEARCH_INCLUDE_DIR ${INSTALL_DIR}/include/)
unset(INSTALL_DIR)