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# -- /usr/bin/env python
"""
Determines the available global parameters from a list of header files and
generates a ``gparams_register_modules.cpp`` file in the destination directory
that defines a function ``void gparams_register_modules()``.
"""
import mk_genfile_common
import argparse
import logging
import os
import sys
def main(args):
logging.basicConfig(level=logging.INFO)
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("destination_dir", help="destination directory")
parser.add_argument("header_files", nargs="+",
help="One or more header files to parse")
pargs = parser.parse_args(args)
if not mk_genfile_common.check_dir_exists(pargs.destination_dir):
return 1
if not mk_genfile_common.check_files_exist(pargs.header_files):
return 1
h_files_full_path = []
for header_file in pargs.header_files:
h_files_full_path.append(os.path.abspath(header_file))
output = mk_genfile_common.mk_gparams_register_modules_internal(
h_files_full_path,
pargs.destination_dir
)
logging.info('Generated "{}"'.format(output))
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))
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