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FIND_PACKAGE(PythonInterp REQUIRED)
# build
FILE(COPY
${CMAKE_CURRENT_SOURCE_DIR}/py-kdtree.hpp.tmpl
DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
FILE(COPY
${CMAKE_CURRENT_SOURCE_DIR}/py-kdtree.i.tmpl
DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
ADD_CUSTOM_COMMAND(OUTPUT py-kdtree.hpp py-kdtree.i
COMMAND ${PYTHON_EXECUTABLE}
${CMAKE_SOURCE_DIR}/python-bindings/gen-swig-hpp.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS gen-swig-hpp.py py-kdtree.hpp.tmpl py-kdtree.i.tmpl
)
ADD_CUSTOM_COMMAND(OUTPUT _kdtree.so kdtree.py
COMMAND ${PYTHON_EXECUTABLE}
${CMAKE_SOURCE_DIR}/python-bindings/setup.py
build_ext
--include-dir=${CMAKE_SOURCE_DIR}
build
DEPENDS py-kdtree.hpp py-kdtree.i setup.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
ADD_CUSTOM_TARGET(python-kdtree ALL DEPENDS _kdtree.so kdtree.py)
# install
INSTALL(CODE "execute_process(
COMMAND ${CMAKE_COMMAND}
-DSETUP_PY=${CMAKE_CURRENT_SOURCE_DIR}/setup.py
-DPYTHON_EXECUTABLE=${PYTHON_EXECUTABLE}
-DPREFIX=${CMAKE_INSTALL_PREFIX}
-DWDIR=${CMAKE_CURRENT_BINARY_DIR}
-P ${CMAKE_CURRENT_SOURCE_DIR}/setup_py_with_destdir.cmake)"
DEPENDS python-kdtree
)
# tests
ADD_TEST(NAME python-kdtree
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMAND ${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/setup.py test
)
SET_TESTS_PROPERTIES(python-kdtree
PROPERTIES ENVIRONMENT
"PYTHONPATH=${CMAKE_CURRENT_BINARY_DIR}")
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