56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
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# !/usr/bin/env python
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#
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# Copyright 2019 Espressif Systems (Shanghai) PTE LTD
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#
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# This script is used by the linker script generation in order to list a template's
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# INCLUDE'd linker scripts recursively. This is so that updates to these INCLUDE'd
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# scripts also trigger a relink of the app.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import os
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import re
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import argparse
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INCLUDE_PATTERN = re.compile(r"INCLUDE[\t ]+([^\n]+)")
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def find_includes(file_path, includes_list):
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# Find include files recursively
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file_dir = os.path.dirname(file_path)
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with open(file_path, "r") as f:
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includes_list.append(file_path)
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includes = re.findall(INCLUDE_PATTERN, f.read())
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for include in includes:
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include_file_path = os.path.abspath(os.path.join(file_dir, include))
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find_includes(include_file_path, includes_list)
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def main():
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argparser = argparse.ArgumentParser(description="List INCLUDE'd linker scripts recursively")
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argparser.add_argument("input", help="input linker script")
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args = argparser.parse_args()
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includes_list = list()
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find_includes(args.input, includes_list)
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includes_list.remove(args.input)
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print(" ".join(includes_list))
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if __name__ == "__main__":
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main()
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