mirror of
https://github.com/triqs/dft_tools
synced 2024-12-25 05:43:40 +01:00
243d4a798b
- a module can use the converters used by another
with the use_module('A') command.
In which case :
- the generate converter header for A will be included.
- the header, at the top, now contains a simple list of all
wrapped types, which is then included in the wrapped_types
of the module for proper code generation.
- simplify the code generation : just generate_code.
- all arguments are analyzed from sys.argv at the import of the
wrap_generator module. In any case, the xx_desc.py will be called from the corresponding
cmake command, hence with the right arguments.
- Added a dependencies in my_module_B of wrap_test to show how to make
the dependencies in the cmake file, if needed.
45 lines
2.1 KiB
CMake
45 lines
2.1 KiB
CMake
# Compile and link with python
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include_directories(${PYTHON_INCLUDE_DIRS} ${PYTHON_NUMPY_INCLUDE_DIR})
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# This function add the target to build a python module
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#
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# ModuleName = the python name of the module
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# ModuleDest = path in the pytriqs tree [ FOR INSTALLATION ONLY] IMPROVE MAKE THIS OPTIONAL (for test)
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EXECUTE_PROCESS(COMMAND mkdir -p ${CMAKE_BINARY_DIR}/include/pytriqs/converters/)
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include_directories( ${CMAKE_BINARY_DIR})
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macro (triqs_python_extension ModuleName)
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message(STATUS "Preparing extension module ${ModuleName}")
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SET(wrap_name ${CMAKE_CURRENT_BINARY_DIR}/${ModuleName}_wrap.cpp)
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SET(converter_name ${CMAKE_BINARY_DIR}/include/pytriqs/converters/${ModuleName}.hpp)
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# Adjust pythonpath so that pytriqs is visible and the wrap_generator too...
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# pytriqs needed since we import modules with pure python method to extract the doc..
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add_custom_command(OUTPUT ${wrap_name} ${converter_name} DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${ModuleName}_desc.py
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COMMAND PYTHONPATH=${CMAKE_BINARY_DIR}/pytriqs/wrap_generator:${CMAKE_BINARY_DIR}/ ${PYTHON_INTERPRETER} ${CMAKE_CURRENT_BINARY_DIR}/${ModuleName}_desc.py
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${CMAKE_SOURCE_DIR}/pytriqs/wrap_generator/wrapper.mako.cpp
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${wrap_name}
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${CMAKE_SOURCE_DIR}/pytriqs/wrap_generator/py_converter_wrapper.mako.hpp
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${converter_name}
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${CMAKE_BINARY_DIR}/include/pytriqs/converters/
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)
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set_property (GLOBAL APPEND PROPERTY TRIQS_PY_CONVERTERS_TARGETS "python_wrap_${ModuleName}")
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add_custom_target(python_wrap_${ModuleName} ALL DEPENDS ${wrap_name} ${converter_name})
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add_dependencies(python_wrap_${ModuleName} py_copy ${CMAKE_CURRENT_BINARY_DIR}/${ModuleName}_desc.py )
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add_library(${ModuleName} MODULE ${wrap_name})
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set_target_properties(${ModuleName} PROPERTIES PREFIX "") #eliminate the lib in front of the module name
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target_link_libraries(${ModuleName} ${TRIQS_LINK_LIBS} triqs)
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if (${ARGN} MATCHES "")
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install (FILES ${converter_name} DESTINATION "include/pytriqs/converters")
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install (TARGETS ${ModuleName} DESTINATION ${TRIQS_PYTHON_LIB_DEST}/${ARGN} )
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endif (${ARGN} MATCHES "")
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endmacro (triqs_python_extension)
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