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dft_tools/cmake/FindBuildF2pyModule.cmake

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CMake
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#
# This macro builds the f2py module
# - target_name
# -
#
macro (BuildF2pyModule target_name modulename module_pyf_name filelist1)
set(filelist ${filelist1} ${ARGN})
set(filename temp_script.py)
# Copy all the files
EXECUTE_PROCESS(COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/${module_pyf_name} ${CMAKE_CURRENT_BINARY_DIR} )
FOREACH( f ${filelist})
EXECUTE_PROCESS(COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/${f} ${CMAKE_CURRENT_BINARY_DIR} )
ENDFOREACH(f)
# write the script that will build the f2py extension
SET(filename ${CMAKE_CURRENT_BINARY_DIR}/${filename} )
FILE(WRITE ${filename} "import sys\n")
FILE(APPEND ${filename} "from numpy.f2py import main\n")
FILE(APPEND ${filename} "sys.argv = [''] +'-c --f77exec=${CMAKE_Fortran_COMPILER} --f90exec=${CMAKE_Fortran_COMPILER} -m ${modulename} ${modulename}.pyf ${filelist} -llapack'.split()\n")
FILE(APPEND ${filename} "main()\n")
# We had the normal target of the module
add_custom_target(${target_name} ALL DEPENDS ${modulename}.so)
# TODO : to be corrected with the filelist is more than one file.
# ... and a special target to build vertex.so, that depends on the sources files
add_custom_command(OUTPUT ${modulename}.so
COMMAND echo See `pwd`/f2pyBuild.log for logs
2013-07-23 20:57:53 +02:00
COMMAND ${TRIQS_PYTHON_INTERPRETER} temp_script.py > f2pyBuild.log 2>&1
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${filelist} ${CMAKE_CURRENT_SOURCE_DIR}/${module_pyf_name}
)
#FILE(RELATIVE_PATH rel ${CMAKE_SOURCE_DIR}/Modules ${CMAKE_CURRENT_SOURCE_DIR}/)
#install (FILES ${CMAKE_CURRENT_BINARY_DIR}/${modulename}.so
# DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/${ExecutableName}/triqs/${rel}/..)
endmacro (BuildF2pyModule)