32 lines
1.4 KiB
CMake
32 lines
1.4 KiB
CMake
# The code below allows to clear the PythonLibs cache if we change GTSAM_PYTHON_VERSION
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# Inspired from the solution found here: http://blog.bethcodes.com/cmake-tips-tricks-drop-down-list
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if((NOT DEFINED GTSAM_LAST_PYTHON_VERSION))
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set(GTSAM_LAST_PYTHON_VERSION ${GTSAM_PYTHON_VERSION} CACHE STRING "Python version used in the last build")
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mark_as_advanced(FORCE GTSAM_LAST_PYTHON_VERSION)
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endif()
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if((NOT (${GTSAM_PYTHON_VERSION} MATCHES ${GTSAM_LAST_PYTHON_VERSION})))
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unset(PYTHON_INCLUDE_DIR CACHE)
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unset(PYTHON_INCLUDE_DIR2 CACHE)
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unset(PYTHON_LIBRARY CACHE)
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unset(PYTHON_LIBRARY_DEBUG CACHE)
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set(GTSAM_LAST_PYTHON_VERSION ${GTSAM_PYTHON_VERSION} CACHE STRING "Updating python version used in the last build" FORCE)
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endif()
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# Be sure that python version can be found by FindPythonLibs.cmake
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# See: http://stackoverflow.com/a/15660652/2220173
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set(Python_ADDITIONAL_VERSIONS ${GTSAM_PYTHON_VERSION})
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# Find Python
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find_package(PythonLibs ${GTSAM_PYTHON_VERSION} REQUIRED)
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include_directories(${PYTHON_INCLUDE_DIRS})
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# Boost Python
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string(REPLACE "." "" PYTHON_VERSION_NUMBER ${GTSAM_PYTHON_VERSION}) # Remove '.' from version
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string(SUBSTRING ${PYTHON_VERSION_NUMBER} 0 2 PYTHON_VERSION_NUMBER) # Trim version number to 2 digits
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find_package(Boost COMPONENTS python-py${PYTHON_VERSION_NUMBER} REQUIRED)
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include_directories(${Boost_INCLUDE_DIRS})
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# Numpy_Eigen
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include_directories(${CMAKE_SOURCE_DIR}/gtsam/3rdparty/numpy_eigen/include/)
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add_subdirectory(handwritten) |