Fist use extended regexp in order to drop the '' around the parentheses which is not supported by BSD sed in regular mode.
Secondly use [[:blank:]] instead of \s, as the later is a GNU extension.
No functional change intended.
Signed-off-by: Roger Pau Monné royger@FreeBSD.org --- Cc: Masahiro Yamada masahiroy@kernel.org Cc: Simon Glass sjg@chromium.org Cc: Michal Simek michal.simek@xilinx.com Cc: Wolfgang Wallner wolfgang.wallner@br-automation.com Cc: Jan Kiszka jan.kiszka@siemens.com --- scripts/check-config.sh | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/scripts/check-config.sh b/scripts/check-config.sh index 583f7d0963..cc1c9a54d9 100755 --- a/scripts/check-config.sh +++ b/scripts/check-config.sh @@ -39,14 +39,14 @@ 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 \ +cat ${path} |sed -nr 's/^#define (CONFIG_[A-Za-z0-9_]*).*/\1/p' |sort |uniq \ >${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' \ +cat `find ${srctree} -name "Kconfig*"` |sed -nr \ + -e 's/^[[:blank:]]*config *([A-Za-z0-9_]*).*$/CONFIG_\1/p' \ + -e 's/^[[:blank:]]*menuconfig ([A-Za-z0-9_]*).*$/CONFIG_\1/p' \ |sort |uniq > ${ok} comm -23 ${suspects} ${ok} >${new_adhoc} if [ -s ${new_adhoc} ]; then