The command suggested in this comment block is wrong; it would not rip off CONFIG options that had already been converted to Kconfig.
Instead, we should use the scripts/build-whitelist.sh tool.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
scripts/check-config.sh | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/scripts/check-config.sh b/scripts/check-config.sh index 28c8fe9..6618dfb 100755 --- a/scripts/check-config.sh +++ b/scripts/check-config.sh @@ -5,13 +5,8 @@ # Check that the u-boot.cfg file provided does not introduce any new # ad-hoc CONFIG options # -# You can generate the list of current ad-hoc CONFIG options (those which are -# not in Kconfig) with this command: -# -# export LC_ALL=C LC_COLLATE=C -# git grep CONFIG_ |tr ' \t' '\n\n' |sed -n 's/^(CONFIG_[A-Z0-9_]*).*/\1/p' \ -# |sort |uniq >scripts/config_whitelist.txt; -# unset LC_ALL LC_COLLATE +# 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>