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Commit 66979224 authored by Yang Bai's avatar Yang Bai Committed by Michal Marek
Browse files

scripts: refactor remove structure forward declarations 



Since now it has some problems when generate TAGS,
refactor this code. Now it will not show the error
message and will remove declarations using emacs etags.

Signed-off-by: default avatarYang Bai <hamo.by@gmail.com>
Reviewed-by: default avatarStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent 98bd4622

scripts/tags.sh

+8 −3
Original line number Diff line number Diff line
@@ -166,9 +166,6 @@ exuberant() 
	all_defconfigs | xargs -r $1 -a                         \

	--langdef=dotconfig --language-force=dotconfig          \

	--regex-dotconfig='/^#?[[:blank:]]*(CONFIG_[[:alnum:]_]+)/\1/'



	# Remove structure forward declarations.

	LANG=C sed -i -e '/^\([a-zA-Z_][a-zA-Z0-9_]*\)\t.*\t\/\^struct \1;.*\$\/;"\tx$/d' tags

}



emacs()
@@ -233,6 +230,7 @@ if [ "${ARCH}" = "um" ]; then 
	fi

fi



remove_structs=

case "$1" in

	"cscope")

		docscope
@@ -245,10 +243,17 @@ case "$1" in 
	"tags")

		rm -f tags

		xtags ctags

		remove_structs=y

		;;



	"TAGS")

		rm -f TAGS

		xtags etags

		remove_structs=y

		;;

esac



# Remove structure forward declarations.

if [ -n $remove_structs ]; then

    LANG=C sed -i -e '/^\([a-zA-Z_][a-zA-Z0-9_]*\)\t.*\t\/\^struct \1;.*\$\/;"\tx$/d' $1

fi