FIND_PACKAGE(SWIG)

IF(SWIG_FOUND)

INCLUDE(${SWIG_USE_FILE})

FIND_PACKAGE(PythonLibs)

IF(PYTHONLIBS_FOUND)

INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH})

INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})

SET(CMAKE_SWIG_FLAGS "")

SET_SOURCE_FILES_PROPERTIES(IfcPython.i PROPERTIES CPLUSPLUS ON)

SWIG_ADD_MODULE(ifc_wrapper python IfcPython.i)

SWIG_LINK_LIBRARIES(ifc_wrapper ${PYTHON_LIBRARIES} IfcParse IfcGeom TKernel TKMath TKBRep TKGeomBase TKGeomAlgo TKG3d TKG2d TKShHealing TKTopAlgo TKMesh TKPrim TKBool TKBO TKFillet TKOffset)

file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/ifcopenshell.py" DESTINATION "${CMAKE_BINARY_DIR}/ifcwrap")

# To install IfcPython let's get the site-packackes dir from python

EXECUTE_PROCESS(COMMAND python -c "from distutils.sysconfig import get_python_lib as x; print (x())"

OUTPUT_VARIABLE python_package_dir)

# Strip trailing whitespace from python print

STRING(REPLACE "\r" "" python_package_dir "${python_package_dir}")

STRING(REPLACE "\n" "" python_package_dir "${python_package_dir}")

INSTALL(FILES

"${CMAKE_BINARY_DIR}/ifcwrap/ifcopenshell.py"

"${CMAKE_BINARY_DIR}/ifcwrap/ifc_wrapper.py"

"${CMAKE_BINARY_DIR}/ifcwrap/_ifc_wrapper.so"

DESTINATION "${python_package_dir}")

ENDIF(PYTHONLIBS_FOUND)

ENDIF(SWIG_FOUND)