build: Add format checking script
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
Greg Tucker
6 years ago
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./tools/iindent your_files.c
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And use check format script before submitting.
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./tools/check_format.sh
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[mailing list]:https://lists.01.org/mailman/listinfo/isal
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[license]:LICENSE
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[signed-off-by language]:https://01.org/community/signed-process
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#!/usr/bin/env bash
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set -e
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rc=0
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verbose=0
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indent_args='-npro -kr -i8 -ts8 -sob -l95 -ss -ncs -cp1 -lps'
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while [ -n "$*" ]; do
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case "$1" in
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-v )
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verbose=1
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shift
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;;
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-h )
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echo check_format.sh [-h -v]
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exit 0
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;;
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esac
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done
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echo "Checking format of files in the git index at $PWD"
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if ! git rev-parse --is-inside-work-tree >& /dev/null; then
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echo "Not in a git repo: Fail"
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exit 1
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fi
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if hash indent && indent --version | grep -q GNU; then
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echo "Checking C files for coding style..."
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for f in `git ls-files '*.c'`; do
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[ "$verbose" -gt 0 ] 2> /dev/null && echo "checking $f"
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if ! indent $indent_args -st $f | diff -q $f - >& /dev/null; then
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echo " File found with formatting issues: $f"
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[ "$verbose" -gt 0 ] 2> /dev/null && indent $indent_args -st $f | diff -u $f -
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rc=1
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fi
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done
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[ "$rc" -gt 0 ] && echo " Run ./tools/iindent on files"
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else
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echo "You do not have indent installed so your code style is not being checked!"
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fi
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if hash grep; then
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echo "Checking for dos and whitespace violations..."
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for f in `git ls-files '*.c' '*.h' '*.asm' '*.inc' '*.am' '*.txt' '*.md' `; do
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[ "$verbose" -gt 0 ] 2> /dev/null && echo "checking $f"
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if grep -q '[[:space:]]$' $f ; then
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echo " File found with trailing whitespace: $f"
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rc=1
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fi
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if grep -q $'\r' $f ; then
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echo " File found with dos formatting: $f"
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rc=1
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fi
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done
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fi
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[ "$rc" -gt 0 ] && echo Format Fail || echo Format Pass
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exit $rc
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#!/bin/sh
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sed -i -i.bak 's/[[:blank:]]*$//' "$@"
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