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set(SUBSYS_NAME gpu)
set(SUBSYS_DESC "Point cloud GPU libraries")
set(SUBSYS_DEPS)
option(BUILD_GPU "Build the GPU-related subsystems" ${DEFAULT})
if(NOT (BUILD_GPU AND CUDA_FOUND))
return()
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
string(REPLACE "-Wold-style-cast" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REPLACE "-Wno-invalid-offsetof" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-conversion -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-unused-but-set-variable")
endif()
collect_subproject_directory_names("${CMAKE_CURRENT_SOURCE_DIR}" "CMakeLists.txt" PCL_GPU_MODULES_NAMES PCL_GPU_MODULES_DIRS)
set(PCL_GPU_MODULES_NAMES_UNSORTED ${PCL_GPU_MODULES_NAMES})
topological_sort(PCL_GPU_MODULES_NAMES PCL_ _DEPENDS)
sort_relative(PCL_GPU_MODULES_NAMES_UNSORTED PCL_GPU_MODULES_NAMES PCL_GPU_MODULES_DIRS)
foreach(subdir ${PCL_GPU_MODULES_DIRS})
add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/${subdir}")
endforeach()
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