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set(MIN_NODE_VERSION "14.00.0")
# Clean up directory
file(REMOVE_RECURSE ${PYTHON_PACKAGE_DST_DIR})
file(MAKE_DIRECTORY ${PYTHON_PACKAGE_DST_DIR}/open3d)
# Create python package. It contains:
# 1) Pure-python code and misc files, copied from ${PYTHON_PACKAGE_SRC_DIR}
# 2) The compiled python-C++ module, i.e. open3d.so (or the equivalents)
# Optionally other modules e.g. open3d_tf_ops.so may be included.
# 3) Configured files and supporting files
# 1) Pure-python code and misc files, copied from ${PYTHON_PACKAGE_SRC_DIR}
file(COPY ${PYTHON_PACKAGE_SRC_DIR}/
DESTINATION ${PYTHON_PACKAGE_DST_DIR}
)
# 2) The compiled python-C++ module, i.e. open3d.so (or the equivalents)
# Optionally other modules e.g. open3d_tf_ops.so may be included.
# Folder structure is base_dir/{cpu|cuda}/{pybind*.so|open3d_{torch|tf}_ops.so},
# so copy base_dir directly to ${PYTHON_PACKAGE_DST_DIR}/open3d
foreach(COMPILED_MODULE_PATH ${COMPILED_MODULE_PATH_LIST})
get_filename_component(COMPILED_MODULE_NAME ${COMPILED_MODULE_PATH} NAME)
get_filename_component(COMPILED_MODULE_ARCH_DIR ${COMPILED_MODULE_PATH} DIRECTORY)
get_filename_component(COMPILED_MODULE_BASE_DIR ${COMPILED_MODULE_ARCH_DIR} DIRECTORY)
foreach(ARCH cpu cuda)
if(IS_DIRECTORY "${COMPILED_MODULE_BASE_DIR}/${ARCH}")
file(INSTALL "${COMPILED_MODULE_BASE_DIR}/${ARCH}/" DESTINATION
"${PYTHON_PACKAGE_DST_DIR}/open3d/${ARCH}"
FILES_MATCHING PATTERN "${COMPILED_MODULE_NAME}")
endif()
endforeach()
endforeach()
# Include additional libraries that may be absent from the user system
# eg: libc++.so and libc++abi.so (needed by filament)
# The linker recognizes only library.so.MAJOR, so remove .MINOR from the filename
foreach(PYTHON_EXTRA_LIB ${PYTHON_EXTRA_LIBRARIES})
get_filename_component(PYTHON_EXTRA_LIB_REAL ${PYTHON_EXTRA_LIB} REALPATH)
get_filename_component(SO_VER_NAME ${PYTHON_EXTRA_LIB_REAL} NAME)
if (APPLE)
string(REGEX REPLACE "\\.([0-9]+)\\..*.dylib" ".\\1.dylib" SO_1_NAME ${SO_VER_NAME})
elseif (UNIX)
string(REGEX REPLACE "\\.so\\.([0-9]+)\\..*" ".so.\\1" SO_1_NAME ${SO_VER_NAME})
endif()
configure_file(${PYTHON_EXTRA_LIB_REAL} ${PYTHON_PACKAGE_DST_DIR}/open3d/${SO_1_NAME} COPYONLY)
endforeach()
# 3) Configured files and supporting files
configure_file("${PYTHON_PACKAGE_SRC_DIR}/setup.py"
"${PYTHON_PACKAGE_DST_DIR}/setup.py")
configure_file("${PYTHON_PACKAGE_SRC_DIR}/open3d/__init__.py"
"${PYTHON_PACKAGE_DST_DIR}/open3d/__init__.py")
configure_file("${PYTHON_PACKAGE_SRC_DIR}/tools/cli.py"
"${PYTHON_PACKAGE_DST_DIR}/open3d/tools/cli.py")
configure_file("${PYTHON_PACKAGE_SRC_DIR}/tools/app.py"
"${PYTHON_PACKAGE_DST_DIR}/open3d/app.py")
configure_file("${PYTHON_PACKAGE_SRC_DIR}/open3d/web_visualizer.py"
"${PYTHON_PACKAGE_DST_DIR}/open3d/web_visualizer.py")
configure_file("${PYTHON_PACKAGE_SRC_DIR}/js/lib/web_visualizer.js"
"${PYTHON_PACKAGE_DST_DIR}/js/lib/web_visualizer.js")
configure_file("${PYTHON_PACKAGE_SRC_DIR}/js/package.json"
"${PYTHON_PACKAGE_DST_DIR}/js/package.json")
configure_file("${PYTHON_PACKAGE_SRC_DIR}/../cpp/open3d/visualization/webrtc_server/html/webrtcstreamer.js"
"${PYTHON_PACKAGE_DST_DIR}/js/lib/webrtcstreamer.js")
file(COPY "${PYTHON_COMPILED_MODULE_DIR}/_build_config.py"
DESTINATION "${PYTHON_PACKAGE_DST_DIR}/open3d/")
if (BUILD_TENSORFLOW_OPS OR BUILD_PYTORCH_OPS)
# copy generated files
file(COPY "${PYTHON_PACKAGE_DST_DIR}/../ml"
DESTINATION "${PYTHON_PACKAGE_DST_DIR}/open3d/" )
endif()
if (BUNDLE_OPEN3D_ML)
file(COPY "${PYTHON_PACKAGE_DST_DIR}/../../open3d_ml/src/open3d_ml/ml3d"
DESTINATION "${PYTHON_PACKAGE_DST_DIR}/open3d/" )
file(RENAME "${PYTHON_PACKAGE_DST_DIR}/open3d/ml3d" "${PYTHON_PACKAGE_DST_DIR}/open3d/_ml3d")
endif()
set(requirement_files ${PYTHON_PACKAGE_SRC_DIR}/requirements.txt)
# Build Jupyter plugin.
if (BUILD_JUPYTER_EXTENSION)
if (WIN32 OR UNIX AND NOT LINUX_AARCH64)
message(STATUS "Jupyter support is enabled, building Jupyter plugin now.")
else()
message(FATAL_ERROR "Jupyter plugin is not supported on ARM.")
endif()
find_program(NODE node)
if (NODE)
message(STATUS "node found at: ${NODE}")
else()
message(STATUS "node not found.")
message(FATAL_ERROR "Please install Node.js."
"Visit https://nodejs.org/en/download/package-manager/ for details."
"For ubuntu, we recommend getting the latest version of Node.js from"
"https://github.com/nodesource/distributions/blob/master/README.md#installation-instructions.")
endif()
execute_process(COMMAND "${NODE}" --version
OUTPUT_VARIABLE NODE_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
STRING(REGEX REPLACE "v" "" NODE_VERSION ${NODE_VERSION})
message(STATUS "node version: ${NODE_VERSION}")
if (NODE_VERSION VERSION_LESS ${MIN_NODE_VERSION})
message(FATAL_ERROR "node version ${NODE_VERSION} is too old. "
"Please upgrade to ${MIN_NODE_VERSION} or higher.")
endif()
find_program(YARN yarn)
if (YARN)
message(STATUS "yarn found at: ${YARN}")
else()
message(FATAL_ERROR "yarn not found. You may install yarm globally by "
"npm install -g yarn.")
endif()
list(APPEND requirement_files
${PYTHON_PACKAGE_SRC_DIR}/requirements_jupyter_install.txt)
endif()
if (BUILD_SYCL_MODULE)
list(APPEND requirement_files ${PYTHON_PACKAGE_SRC_DIR}/requirements_sycl.txt)
endif()
# These will be installed when the user does `pip install open3d`.
execute_process(COMMAND ${CMAKE_COMMAND} -E cat ${requirement_files}
OUTPUT_FILE ${PYTHON_PACKAGE_DST_DIR}/requirements.txt
)
if (BUILD_GUI)
file(MAKE_DIRECTORY "${PYTHON_PACKAGE_DST_DIR}/open3d/resources/")
file(COPY ${GUI_RESOURCE_DIR}
DESTINATION "${PYTHON_PACKAGE_DST_DIR}/open3d/")
endif()
# Add all examples to installation directory.
file(MAKE_DIRECTORY "${PYTHON_PACKAGE_DST_DIR}/open3d/examples/")
file(COPY "${PYTHON_PACKAGE_SRC_DIR}/../examples/python/"
DESTINATION "${PYTHON_PACKAGE_DST_DIR}/open3d/examples")
file(COPY "${PYTHON_PACKAGE_SRC_DIR}/../examples/python/"
DESTINATION "${PYTHON_PACKAGE_DST_DIR}/open3d/examples")
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