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25b5a2a190
Also add support to pass topdir to ynl-regen.sh (Jakub) and call it from the makefile to update the UAPI headers. Signed-off-by: Stanislav Fomichev <sdf@google.com> Co-developed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Link: https://lore.kernel.org/r/20230727163001.3952878-4-sdf@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
38 lines
940 B
Bash
Executable File
38 lines
940 B
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
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TOOL=$(dirname $(realpath $0))/ynl-gen-c.py
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force=
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search=
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while [ ! -z "$1" ]; do
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case "$1" in
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-f ) force=yes; shift ;;
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-p ) search=$2; shift 2 ;;
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* ) echo "Unrecognized option '$1'"; exit 1 ;;
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esac
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done
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KDIR=$(dirname $(dirname $(dirname $(dirname $(realpath $0)))))
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pushd ${search:-$KDIR} >>/dev/null
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files=$(git grep --files-with-matches '^/\* YNL-GEN \(kernel\|uapi\|user\)')
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for f in $files; do
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# params: 0 1 2 3
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# $YAML YNL-GEN kernel $mode
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params=( $(git grep -B1 -h '/\* YNL-GEN' $f | sed 's@/\*\(.*\)\*/@\1@') )
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args=$(sed -n 's@/\* YNL-ARG \(.*\) \*/@\1@p' $f)
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if [ $f -nt ${params[0]} -a -z "$force" ]; then
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echo -e "\tSKIP $f"
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continue
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fi
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echo -e "\tGEN ${params[2]}\t$f"
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$TOOL --mode ${params[2]} --${params[3]} --spec $KDIR/${params[0]} \
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$args -o $f
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done
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popd >>/dev/null
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