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dft_tools/cmake/FindPythonWrapperMacro.cmake
Olivier Parcollet 5105e04ac7 Add new wrapper generator
- with pytriqs.wrap_test as an example.
2014-05-11 21:47:46 +02:00

33 lines
1.6 KiB
CMake

# Compile and link with python
include_directories(${PYTHON_INCLUDE_DIRS} ${PYTHON_NUMPY_INCLUDE_DIR})
# This function add the target to build a python module
#
# ModuleName = the python name of the module
# ModuleDest = path in the pytriqs tree [ FOR INSTALLATION ONLY] IMPROVE MAKE THIS OPTIONAL (for test)
macro (triqs_python_extension ModuleName)
message(STATUS "TRIQS: Preparing extension module ${ModuleName} with the interpreter ${TRIQS_PYTHON_INTERPRETER} ")
SET(wrap_name ${CMAKE_CURRENT_BINARY_DIR}/${ModuleName}_wrap.cpp)
# Adjust pythonpath so that pytriqs is visible and the wrap_generator too...
# pytriqs needed since we import modules with pure python method to extract the doc..
add_custom_command(OUTPUT ${wrap_name} DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${ModuleName}_desc.py
COMMAND PYTHONPATH=${CMAKE_BINARY_DIR}/pytriqs/wrap_generator:${CMAKE_BINARY_DIR}/ ${PYTHON_INTERPRETER} ${CMAKE_CURRENT_BINARY_DIR}/${ModuleName}_desc.py ${CMAKE_SOURCE_DIR}/pytriqs/wrap_generator/wrapper.mako.cpp ${CMAKE_CURRENT_BINARY_DIR}/${ModuleName}_wrap.cpp )
add_custom_target(python_wrap_${ModuleName} ALL DEPENDS ${wrap_name})
add_dependencies(python_wrap_${ModuleName} py_copy)
add_library(${ModuleName} MODULE ${wrap_name})
set_target_properties(${ModuleName} PROPERTIES PREFIX "") #eliminate the lib in front of the module name
target_link_libraries(${ModuleName} ${TRIQS_LINK_LIBS} triqs)
if (${ARGN} MATCHES "")
install (TARGETS ${ModuleName} DESTINATION ${TRIQS_PYTHON_LIB_DEST}/${ARGN} )
endif (${ARGN} MATCHES "")
#set_property (GLOBAL APPEND PROPERTY DEPENDANCE_TO_ADD triqs_${NickName} )
endmacro (triqs_python_extension)