mirror of
https://github.com/triqs/dft_tools
synced 2024-11-01 03:33:50 +01:00
53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
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#!@PYTHON_INTERPRETER@
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from clang_parser import parse
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import sys, os
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from mako.template import Template
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# the instruction that created this file
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shell_command = ' '.join( [ sys.argv[0].rsplit('/')[-1]] + [x if ' ' not in x else '"%s"'%x for x in sys.argv[1:]])
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#
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print "Welcome to the C++ code generator of TRIQS, based on libclang !"
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# --- Parsing the arguments of the script and options
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import argparse
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parser = argparse.ArgumentParser(description='From a regular class, generate the h5_read/h5_write, mpi, python interface for a parameter class')
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parser.add_argument('filename', help = "Name of the file")
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parser.add_argument('--libclang_location', help='Location of the libclang', default = '@TRIQS_LIBCLANG_LOCATION@')
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parser.add_argument('--compiler_options', nargs ='*', help='Options to pass to clang')
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parser.add_argument('--includes', '-I', action='append', help='Includes to pass to clang')
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args = parser.parse_args()
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args.includes = (args.includes or []) + '@TRIQS_INCLUDE_ALL@'.split(';')
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triqs_install_location = '@CMAKE_INSTALL_PREFIX@'
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args.includes.insert(0, triqs_install_location + '/include')
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#------------
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if __name__ == '__main__' :
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compiler_options = args.compiler_options or []
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compiler_options += ['-I%s'%x for x in args.includes]
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add_opts = '@TRIQS_LIBCLANG_CXX_ADDITIONAL_FLAGS@'.strip()
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if add_opts:
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compiler_options += add_opts.split()
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functions, classes = parse(args.filename, debug = False, compiler_options = compiler_options, where_is_libclang = args.libclang_location)
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print "Generating ..."
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tpl = Template(filename=triqs_install_location + '/share/triqs/wrap_generator/param.mako.cxx')
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shell_command = ' '.join( [ sys.argv[0].rsplit('/')[-1]] + sys.argv[1:])
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rendered = tpl.render(classes = classes, functions = functions, args = args, shell_command= shell_command )
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with open(args.filename.replace('.hpp',".hxx"), "w") as f:
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f.write(rendered)
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print "... done"
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