mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 04:50:07 +00:00
75 lines
2.2 KiB
Bash
75 lines
2.2 KiB
Bash
#!/bin/bash
|
|
# Copyright (C) 2023-2024 Free Software Foundation, Inc.
|
|
# This file is part of the GNU C Library.
|
|
|
|
# The GNU C Library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
|
|
# The GNU C Library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with the GNU C Library; if not, see
|
|
# <https://www.gnu.org/licenses/>.
|
|
|
|
# This script checks to see that all Makefiles in the source tree
|
|
# conform to the sorted variable rules as defined by:
|
|
# scripts/sort-makefile-lines.py.
|
|
# Any difference is an error and should be corrected e.g. the lines
|
|
# reordered to sort correctly.
|
|
# The intent with this check is to ensure that changes made by
|
|
# developers match the expected format for the project.
|
|
|
|
export LC_ALL=C
|
|
|
|
tmpfile="$(mktemp)"
|
|
|
|
cleanup () {
|
|
rm -f -- "$tmpfile"
|
|
}
|
|
|
|
trap cleanup 0
|
|
|
|
PYTHON=$1
|
|
# Absolute or relative path to the source directory.
|
|
srcdir=$2
|
|
|
|
# Must specify $PYTHON.
|
|
if [ -z "$PYTHON" ]; then
|
|
echo 'Please specify $PYTHON interpreter'
|
|
exit 1
|
|
fi
|
|
# Absolute or relative $srcdir must exist and be a directory.
|
|
if [ ! -d "$srcdir" ]; then
|
|
echo 'Please specify $srcdir in which to look for Makefiles'
|
|
exit 1
|
|
fi
|
|
|
|
linted=0
|
|
failed=0
|
|
for mfile in `find "$srcdir" -name Makefile`; do
|
|
$PYTHON "${srcdir}/scripts/sort-makefile-lines.py" < "$mfile" > "$tmpfile"
|
|
# Printed the expected -> actual difference on error.
|
|
if ! diff -u --label "$mfile.expected" "$tmpfile" "$mfile"; then
|
|
failed=$((failed+1))
|
|
fi
|
|
linted=$((linted+1))
|
|
done
|
|
# Must have linted at least the top-level Makefile.
|
|
if [ $linted -lt 1 ]; then
|
|
echo "Did not lint any Makefiles!"
|
|
exit 1
|
|
fi
|
|
if [ $failed -gt 0 ]; then
|
|
echo "---"
|
|
echo "Tested $linted Makefiles and $failed were incorrectly sorted"
|
|
echo 'Please use `patch -R -pN` and the output above to correct the sorting'
|
|
exit 1
|
|
fi
|
|
# All Makefiles linted clean.
|
|
exit 0
|