70 lines
2.4 KiB
Python
Executable File
70 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python3
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############################################################################
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# tools/merge_config.py
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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import argparse
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import os
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try:
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from kconfiglib import Kconfig
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except ModuleNotFoundError:
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print("Please execute the following command to install dependencies:")
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print("pip install kconfiglib")
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exit()
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script_path = os.path.split(os.path.realpath(__file__))[0]
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topdir = os.path.join(script_path, "..")
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kconfig_path = os.path.join(topdir, "Kconfig")
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# Set environment variables
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os.environ["BINDIR"] = os.path.join(topdir)
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os.environ["APPSDIR"] = os.path.join(topdir, "../apps")
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os.environ["APPSBINDIR"] = os.path.join(topdir, "../apps")
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def merge_configs(output_file, input_files):
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kconf = Kconfig(kconfig_path, suppress_traceback=True)
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kconf.warn_assign_undef = True
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kconf.warn_assign_override = False
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kconf.warn_assign_redun = False
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for input_file in input_files:
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print(kconf.load_config(input_file, replace=False))
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# Save the merged configuration to the output file
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kconf.write_min_config(output_file)
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print(f"Configuration successfully merged to {output_file}")
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="Merge Kconfig configuration files")
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parser.add_argument(
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"-o", "--output", required=True, help="Output merged configuration file"
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)
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parser.add_argument(
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"input_files", nargs="+", help="List of input configuration files"
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)
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args = parser.parse_args()
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merge_configs(args.output, args.input_files)
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