| file(GLOB Detectron_CPU_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/*.cc) | 
 | file(GLOB Detectron_GPU_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/*.cu) | 
 | file(GLOB_RECURSE Detectron_HIP_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/*.hip) | 
 |  | 
 | if(BUILD_CAFFE2_OPS) | 
 |   if(USE_OPENMP AND OPENMP_FOUND) | 
 |     Set(OpenMP_link ${OpenMP_CXX_LIBRARIES}) | 
 |   endif() | 
 |  | 
 |   # Note(ilijar): Since Detectron ops currently have no | 
 |   # CPU implementation, we only build GPU ops for now. | 
 |   if(USE_CUDA) | 
 |     CUDA_ADD_LIBRARY( | 
 |         caffe2_detectron_ops_gpu SHARED | 
 |         ${Detectron_CPU_SRCS} | 
 |         ${Detectron_GPU_SRCS}) | 
 |  | 
 |     target_link_libraries(caffe2_detectron_ops_gpu torch ${OpenMP_link}) | 
 |     install(TARGETS caffe2_detectron_ops_gpu DESTINATION lib) | 
 |     if(MSVC) | 
 |       install(FILES $<TARGET_PDB_FILE:caffe2_detectron_ops_gpu> DESTINATION lib OPTIONAL) | 
 |     endif() | 
 |   elseif(USE_ROCM) | 
 |     hip_include_directories(${Caffe2_HIP_INCLUDES}) | 
 |     set_source_files_properties(${Detectron_HIP_SRCS} PROPERTIES HIP_SOURCE_PROPERTY_FORMAT 1) | 
 |     HIP_ADD_LIBRARY( | 
 |         caffe2_detectron_ops_hip SHARED | 
 |         ${Detectron_CPU_SRCS} | 
 |         ${Detectron_HIP_SRCS}) | 
 |     target_compile_options(caffe2_detectron_ops_hip PRIVATE ${HIP_CXX_FLAGS}) | 
 |     target_link_libraries(caffe2_detectron_ops_hip torch) | 
 |     install(TARGETS caffe2_detectron_ops_hip DESTINATION lib) | 
 |   elseif(NOT IOS_PLATFORM) | 
 |     add_library(caffe2_detectron_ops SHARED ${Detectron_CPU_SRCS}) | 
 |     if(HAVE_SOVERSION) | 
 |       set_target_properties(caffe2_detectron_ops PROPERTIES | 
 |         VERSION ${TORCH_VERSION} SOVERSION ${TORCH_SOVERSION}) | 
 |     endif() | 
 |     target_link_libraries(caffe2_detectron_ops torch ${OpenMP_link}) | 
 |     install(TARGETS caffe2_detectron_ops DESTINATION lib) | 
 |     if(MSVC) | 
 |       install(FILES $<TARGET_PDB_FILE:caffe2_detectron_ops> DESTINATION lib OPTIONAL) | 
 |     endif() | 
 |   endif() | 
 | endif() |