47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
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#!/usr/bin/env python3
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# Copyright (c) 2018-2019, Ulf Magnusson
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# SPDX-License-Identifier: ISC
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"""
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Writes a configuration file where as many symbols as possible are set to 'm'.
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The default output filename is '.config'. A different filename can be passed
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in the KCONFIG_CONFIG environment variable.
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Usage for the Linux kernel:
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$ make [ARCH=<arch>] scriptconfig SCRIPT=Kconfiglib/allmodconfig.py
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"""
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import kconfiglib
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def main():
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kconf = kconfiglib.standard_kconfig(__doc__)
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# See allnoconfig.py
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kconf.warn = False
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for sym in kconf.unique_defined_syms:
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if sym.orig_type == kconfiglib.BOOL:
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# 'bool' choice symbols get their default value, as determined by
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# e.g. 'default's on the choice
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if not sym.choice:
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# All other bool symbols get set to 'y', like for allyesconfig
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sym.set_value(2)
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elif sym.orig_type == kconfiglib.TRISTATE:
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sym.set_value(1)
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for choice in kconf.unique_choices:
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choice.set_value(2 if choice.orig_type == kconfiglib.BOOL else 1)
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kconf.warn = True
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kconf.load_allconfig("allmod.config")
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print(kconf.write_config())
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if __name__ == "__main__":
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main()
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