60 lines
2.9 KiB
CMake
60 lines
2.9 KiB
CMake
# Create directory where cython build files will be placed
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file(MAKE_DIRECTORY ${GTSAM_CYTHON_INSTALL_PATH})
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# Install cython components
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include(GtsamCythonWrap)
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# Create the cython toolbox for the gtsam library
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if (GTSAM_INSTALL_CYTHON_TOOLBOX)
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# build and include the eigency version of eigency
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add_subdirectory(gtsam_eigency)
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include_directories(${GTSAM_EIGENCY_PATH})
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# Fix for error "C1128: number of sections exceeded object file format limit"
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if(MSVC)
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add_compile_options(/bigobj)
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endif()
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# wrap gtsam
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add_custom_target(gtsam_header DEPENDS "../gtsam.h")
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wrap_and_install_library_cython("../gtsam.h" # interface_header
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"" # extra imports
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"${GTSAM_CYTHON_INSTALL_PATH}/gtsam" # install path
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gtsam # library to link with
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"wrap;cythonize_eigency;gtsam;gtsam_header" # dependencies which need to be built before wrapping
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)
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# wrap gtsam_unstable
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if(GTSAM_BUILD_UNSTABLE)
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add_custom_target(gtsam_unstable_header DEPENDS "../gtsam_unstable/gtsam_unstable.h")
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wrap_and_install_library_cython("../gtsam_unstable/gtsam_unstable.h" # interface_header
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"from gtsam.gtsam cimport *" # extra imports
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"${GTSAM_CYTHON_INSTALL_PATH}/gtsam_unstable" # install path
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gtsam_unstable # library to link with
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"gtsam_unstable;gtsam_unstable_header;cythonize_gtsam" # dependencies to be built before wrapping
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)
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endif()
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set(CYTHON_INSTALL_REQUIREMENTS_FILE "${PROJECT_SOURCE_DIR}/cython/requirements.txt")
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# Install the custom-generated __init__.py
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# This is to make the build/cython/gtsam folder a python package, so gtsam can be found while wrapping gtsam_unstable
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configure_file(${PROJECT_SOURCE_DIR}/cython/gtsam/__init__.py ${PROJECT_BINARY_DIR}/cython/gtsam/__init__.py COPYONLY)
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configure_file(${PROJECT_SOURCE_DIR}/cython/gtsam_unstable/__init__.py ${PROJECT_BINARY_DIR}/cython/gtsam_unstable/__init__.py COPYONLY)
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configure_file(${PROJECT_SOURCE_DIR}/cython/setup.py.in ${PROJECT_BINARY_DIR}/cython/setup.py)
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install_cython_files("${PROJECT_BINARY_DIR}/cython/setup.py" "${GTSAM_CYTHON_INSTALL_PATH}")
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# install scripts and tests
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install_cython_scripts("${PROJECT_SOURCE_DIR}/cython/gtsam" "${GTSAM_CYTHON_INSTALL_PATH}" "*.py")
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install_cython_scripts("${PROJECT_SOURCE_DIR}/cython/gtsam_unstable" "${GTSAM_CYTHON_INSTALL_PATH}" "*.py")
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# Install gtsam_eigency.
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# The paths are picked up directly from the parent CMakeLists.txt.
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install_gtsam_eigency()
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# Automatically run the python installation via the setup.py
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install(CODE
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"execute_process(COMMAND ${PYTHON_EXECUTABLE} setup.py install
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WORKING_DIRECTORY ${GTSAM_CYTHON_INSTALL_PATH})")
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endif ()
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