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116 lines
3.2 KiB
116 lines
3.2 KiB
# Find required packages |
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FIND_PACKAGE(CGAL REQUIRED) |
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if(CGAL_FOUND) |
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include_directories(${CGAL_INCLUDE_DIRS}) |
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add_definitions(${CGAL_DEFINITIONS}) |
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link_directories(${CGAL_LIBRARY_DIRS}) |
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endif() |
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FIND_PACKAGE(VCG REQUIRED) |
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if(VCG_FOUND) |
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include_directories(${VCG_INCLUDE_DIRS}) |
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add_definitions(${VCG_DEFINITIONS}) |
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endif() |
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# 在find_package(CUDA)之前设置全局PIC |
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SET(CMAKE_POSITION_INDEPENDENT_CODE ON) |
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find_package(CUDA REQUIRED) |
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SET(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} |
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-Xcompiler=-fPIC |
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--relocatable-device-code=true |
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--ptxas-options=-v |
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-gencode arch=compute_75,code=sm_75 |
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") |
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# 启用CUDA语言支持（现代CMake方式） |
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IF(CMAKE_VERSION VERSION_GREATER_EQUAL 3.18) |
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ENABLE_LANGUAGE(CUDA) |
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ENDIF() |
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cuda_add_library(MeshTextureCUDA |
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cuda/MeshTextureCUDA.cu |
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) |
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SET_TARGET_PROPERTIES(MeshTextureCUDA PROPERTIES |
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CUDA_SEPARABLE_COMPILATION ON |
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CUDA_RESOLVE_DEVICE_SYMBOLS ON # 关键：解析设备符号 |
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POSITION_INDEPENDENT_CODE ON |
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) |
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# 为CUDA目标显式添加编译标志 |
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TARGET_COMPILE_OPTIONS(MeshTextureCUDA PRIVATE |
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$<$<COMPILE_LANGUAGE:CUDA>:-Xcompiler=-fPIC> |
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) |
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set(CERES_LIBS "") |
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if(OpenMVS_USE_CERES) |
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FIND_PACKAGE(Ceres) |
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if(CERES_FOUND) |
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include_directories(${CERES_INCLUDE_DIRS}) |
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add_definitions(${CERES_DEFINITIONS}) |
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else() |
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set(OpenMVS_USE_CERES OFF) |
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message("-- Can't find CERES. Continuing without it.") |
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endif() |
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endif() |
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# List sources files |
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FILE(GLOB LIBRARY_FILES_C "*.cpp") |
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FILE(GLOB LIBRARY_FILES_H "*.h" "*.inl") |
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if(_USE_CUDA) |
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FILE(GLOB LIBRARY_FILES_CUDA "*.cu") |
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LIST(APPEND LIBRARY_FILES_C ${LIBRARY_FILES_CUDA}) |
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endif() |
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GET_FILENAME_COMPONENT(PATH_PythonWrapper_cpp ${CMAKE_CURRENT_SOURCE_DIR}/PythonWrapper.cpp ABSOLUTE) |
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LIST(REMOVE_ITEM LIBRARY_FILES_C "${PATH_PythonWrapper_cpp}") |
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cxx_library_with_type(MVS "Libs" "" "${cxx_default}" |
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${LIBRARY_FILES_C} ${LIBRARY_FILES_H} |
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) |
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# Manually set Common.h as the precompiled header |
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IF(CMAKE_VERSION VERSION_GREATER_EQUAL 3.16.0) |
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TARGET_PRECOMPILE_HEADERS(MVS PRIVATE "Common.h") |
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endif() |
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TARGET_LINK_LIBRARIES(MeshTextureCUDA |
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${CUDA_LIBRARIES} |
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${OpenCV_LIBRARIES} |
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cudart_static |
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) |
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# Link its dependencies |
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if(_USE_CUDA) |
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SET_TARGET_PROPERTIES(MVS PROPERTIES CUDA_ARCHITECTURES "50;72;75") |
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endif() |
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TARGET_LINK_LIBRARIES(MVS PRIVATE Common Math IO CGAL::CGAL ${CERES_LIBRARIES} ${CUDA_CUDA_LIBRARY} |
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MeshTextureCUDA |
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${CUDA_LIBRARIES}) |
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if(OpenMVS_USE_PYTHON) |
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# Create the Python wrapper |
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cxx_library_with_type(pyOpenMVS "Libs" "SHARED" "${cxx_default}" |
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${PATH_PythonWrapper_cpp} |
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) |
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# Link its dependencies |
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if(_USE_CUDA) |
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SET_TARGET_PROPERTIES(pyOpenMVS PROPERTIES CUDA_ARCHITECTURES "50;72;75") |
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endif() |
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TARGET_LINK_LIBRARIES(pyOpenMVS PRIVATE MVS ${OpenMVS_EXTRA_LIBS}) |
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# Suppress prefix "lib" because Python does not allow this prefix |
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SET_TARGET_PROPERTIES(pyOpenMVS PROPERTIES PREFIX "") |
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# Install |
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INSTALL(TARGETS pyOpenMVS DESTINATION "${PYTHON_INSTALL_PATH}") |
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endif() |
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# Install |
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SET_TARGET_PROPERTIES(MVS PROPERTIES |
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PUBLIC_HEADER "${LIBRARY_FILES_H}") |
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INSTALL(TARGETS MVS MeshTextureCUDA |
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EXPORT OpenMVSTargets |
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LIBRARY DESTINATION "${INSTALL_LIB_DIR}" |
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ARCHIVE DESTINATION "${INSTALL_LIB_DIR}" |
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RUNTIME DESTINATION "${INSTALL_BIN_DIR}" |
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PUBLIC_HEADER DESTINATION "${INSTALL_INCLUDE_DIR}/MVS")
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