82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
#!/usr/bin/env python2
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# Copyright (C) 2017 MongoDB Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, version 3,
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# as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""IDL Compiler Driver Main Entry point."""
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from __future__ import absolute_import, print_function
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import argparse
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import logging
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import sys
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import idl.compiler
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def main():
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# type: () -> None
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"""Execute Main Entry point."""
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parser = argparse.ArgumentParser(description='MongoDB IDL Compiler.')
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parser.add_argument('file', type=str, help="IDL input file")
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parser.add_argument('-o', '--output', type=str, help="IDL output source file")
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parser.add_argument('--header', type=str, help="IDL output header file")
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parser.add_argument('-i', '--include', type=str, action="append",
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help="Directory to search for IDL import files")
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parser.add_argument('-v', '--verbose', action='count', help="Enable verbose tracing")
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parser.add_argument('--base_dir', type=str, help="IDL output relative base directory")
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parser.add_argument('--write-dependencies', action='store_true',
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help='only print out a list of dependent imports')
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parser.add_argument('--target_arch', type=str,
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help="IDL target archiecture (amd64, s390x). defaults to current machine")
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args = parser.parse_args()
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if args.verbose:
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logging.basicConfig(level=logging.DEBUG)
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compiler_args = idl.compiler.CompilerArgs()
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compiler_args.input_file = args.file
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compiler_args.import_directories = args.include
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compiler_args.target_arch = args.target_arch
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compiler_args.output_source = args.output
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compiler_args.output_header = args.header
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compiler_args.output_base_dir = args.base_dir
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compiler_args.output_suffix = "_gen"
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compiler_args.write_dependencies = args.write_dependencies
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if (args.output is not None and args.header is None) or \
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(args.output is None and args.header is not None):
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print("ERROR: Either both --header and --output must be specified or neither.")
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sys.exit(1)
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# Compile the IDL document the user specified
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success = idl.compiler.compile_idl(compiler_args)
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if not success:
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sys.exit(1)
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if __name__ == '__main__':
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main()
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