u-boot/scripts/check-config.sh

5 # Check that the u-boot.cfg file provided does not introduce any new
6 # ad-hoc CONFIG options
8 # Use scripts/build-whitelist.sh to generate the list of current ad-hoc
12 #    check-config.sh <path to u-boot.cfg> <path to whitelist file> <source dir>
15 #   scripts/check-config.sh b/chromebook_link/u-boot.cfg kconfig_whitelist.txt .
30 cat ${path} |sed -n 's/^#define \(CONFIG_[A-Za-z0-9_]*\).*/\1/p' |sort |uniq \
33 comm -23 ${configs} ${whitelist} > ${suspects}
35 cat `find ${srctree} -name "Kconfig*"` |sed -n \
36 	-e 's/^\s*config *\([A-Za-z0-9_]*\).*$/CONFIG_\1/p' \
37 	-e 's/^\s*menuconfig \([A-Za-z0-9_]*\).*$/CONFIG_\1/p' \
39 comm -23 ${suspects} ${ok} >${new_adhoc}
40 if [ -s ${new_adhoc} ]; then
42 	echo >&2 "The following new ad-hoc CONFIG options were detected:"
45 	echo >&2 "Please add these via Kconfig instead. Find a suitable Kconfig"
46 	echo >&2 "file and add a 'config' or 'menuconfig' option."