forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.5 KiB
54 lines
1.5 KiB
#!/bin/sh |
|
# Copyright (c) 2016 Google, Inc |
|
# Written by Simon Glass <[email protected]> |
|
# |
|
# Check that the u-boot.cfg file provided does not introduce any new |
|
# ad-hoc CONFIG options |
|
# |
|
# Use scripts/build-whitelist.sh to generate the list of current ad-hoc |
|
# CONFIG options (those which are not in Kconfig). |
|
|
|
# Usage |
|
# check-config.sh <path to u-boot.cfg> <path to whitelist file> <source dir> |
|
# |
|
# For example: |
|
# scripts/check-config.sh b/chromebook_link/u-boot.cfg kconfig_whitelist.txt . |
|
|
|
set -e |
|
set -u |
|
|
|
path="$1" |
|
whitelist="$2" |
|
srctree="$3" |
|
|
|
# Temporary files |
|
configs="${path}.configs" |
|
suspects="${path}.suspects" |
|
ok="${path}.ok" |
|
new_adhoc="${path}.adhoc" |
|
|
|
export LC_ALL=C |
|
export LC_COLLATE=C |
|
|
|
cat ${path} |sed -n 's/^#define \(CONFIG_[A-Za-z0-9_]*\).*/\1/p' |sort |uniq \ |
|
>${configs} |
|
|
|
comm -23 ${configs} ${whitelist} > ${suspects} |
|
|
|
cat `find ${srctree} -name "Kconfig*"` |sed -n \ |
|
-e 's/^\s*config *\([A-Za-z0-9_]*\).*$/CONFIG_\1/p' \ |
|
-e 's/^\s*menuconfig \([A-Za-z0-9_]*\).*$/CONFIG_\1/p' \ |
|
|sort |uniq > ${ok} |
|
comm -23 ${suspects} ${ok} >${new_adhoc} |
|
if [ -s ${new_adhoc} ]; then |
|
echo >&2 "Error: You must add new CONFIG options using Kconfig" |
|
echo >&2 "The following new ad-hoc CONFIG options were detected:" |
|
cat >&2 ${new_adhoc} |
|
echo >&2 |
|
echo >&2 "Please add these via Kconfig instead. Find a suitable Kconfig" |
|
echo >&2 "file and add a 'config' or 'menuconfig' option." |
|
# Don't delete the temporary files in case they are useful |
|
exit 1 |
|
else |
|
rm ${suspects} ${ok} ${new_adhoc} |
|
fi
|
|
|