]> Git Repo - J-linux.git/blob - tools/net/ynl/ynl-regen.sh
Merge tag 'kbuild-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy...
[J-linux.git] / tools / net / ynl / ynl-regen.sh
1 #!/bin/bash
2 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3
4 TOOL=$(dirname $(realpath $0))/ynl-gen-c.py
5
6 force=
7 search=
8
9 while [ ! -z "$1" ]; do
10   case "$1" in
11     -f ) force=yes; shift ;;
12     -p ) search=$2; shift 2 ;;
13     * )  echo "Unrecognized option '$1'"; exit 1 ;;
14   esac
15 done
16
17 KDIR=$(dirname $(dirname $(dirname $(dirname $(realpath $0)))))
18 pushd ${search:-$KDIR} >>/dev/null
19
20 files=$(git grep --files-with-matches '^/\* YNL-GEN \(kernel\|uapi\|user\)')
21 for f in $files; do
22     # params:     0       1      2     3
23     #         $YAML YNL-GEN kernel $mode
24     params=( $(git grep -B1 -h '/\* YNL-GEN' $f | sed 's@/\*\(.*\)\*/@\1@') )
25     args=$(sed -n 's@/\* YNL-ARG \(.*\) \*/@\1@p' $f)
26
27     if [ $f -nt ${params[0]} -a -z "$force" ]; then
28         echo -e "\tSKIP $f"
29         continue
30     fi
31
32     echo -e "\tGEN ${params[2]}\t$f"
33     $TOOL --cmp-out --mode ${params[2]} --${params[3]} \
34           --spec $KDIR/${params[0]} $args -o $f
35 done
36
37 popd >>/dev/null
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