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Commit 47312d2c authored by Michal Marek's avatar Michal Marek Committed by Sam Ravnborg
Browse files

kbuild: simplify argument loop in scripts/config 



Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 56643222

scripts/config

+16 −28
Original line number Original line Diff line number Diff line
@@ -62,8 +62,7 @@ if [ "$1" = "--file" ]; then 
	if [ "$FN" = "" ] ; then

	if [ "$FN" = "" ] ; then

		usage

		usage

	fi

	fi

	shift

	shift 2

	shift

else

else

	FN=.config

	FN=.config

fi

fi
@@ -76,26 +75,34 @@ while [ "$1" != "" ] ; do 
	CMD="$1"

	CMD="$1"

	shift

	shift

	case "$CMD" in

	case "$CMD" in

	--enable|-e)

	--refresh)

		;;

	--*-after)

		checkarg "$1"

		A=$ARG

		checkarg "$2"

		B=$ARG

		shift 2

		;;

	--*)

		checkarg "$1"

		checkarg "$1"

		set_var "CONFIG_$ARG" "CONFIG_$ARG=y"

		shift

		shift

		;;

		;;

	esac

	case "$CMD" in

	--enable|-e)

		set_var "CONFIG_$ARG" "CONFIG_$ARG=y"

		;;





	--disable|-d)

	--disable|-d)

		checkarg "$1"

		set_var "CONFIG_$ARG" "# CONFIG_$ARG is not set"

		set_var "CONFIG_$ARG" "# CONFIG_$ARG is not set"

		shift

		;;

		;;





	--module|-m)

	--module|-m)

		checkarg "$1"

		set_var "CONFIG_$ARG" "CONFIG_$ARG=m"

		set_var "CONFIG_$ARG" "CONFIG_$ARG=m"

		shift

		;;

		;;





	--state|-s)

	--state|-s)

		checkarg "$1"

		if grep -q "# CONFIG_$ARG is not set" $FN ; then

		if grep -q "# CONFIG_$ARG is not set" $FN ; then

			echo n

			echo n

		else

		else
@@ -108,37 +115,18 @@ while [ "$1" != "" ] ; do 
				echo "$V"

				echo "$V"

			fi

			fi

		fi

		fi

		shift

		;;

		;;





	--enable-after|-E)

	--enable-after|-E)

		checkarg "$1"

		A=$ARG

		checkarg "$2"

		B=$ARG

		set_var "CONFIG_$B" "CONFIG_$B=y" "CONFIG_$A"

		set_var "CONFIG_$B" "CONFIG_$B=y" "CONFIG_$A"

		shift

		shift

		;;

		;;





	--disable-after|-D)

	--disable-after|-D)

		checkarg "$1"

		A=$ARG

		checkarg "$2"

		B=$ARG

		set_var "CONFIG_$B" "# CONFIG_$B is not set" "CONFIG_$A"

		set_var "CONFIG_$B" "# CONFIG_$B is not set" "CONFIG_$A"

		shift

		shift

		;;

		;;





	--module-after|-M)

	--module-after|-M)

		checkarg "$1"

		A=$ARG

		checkarg "$2"

		B=$ARG

		set_var "CONFIG_$B" "CONFIG_$B=m" "CONFIG_$A"

		set_var "CONFIG_$B" "CONFIG_$B=m" "CONFIG_$A"

		shift

		shift

		;;

		;;





	# undocumented because it ignores --file (fixme)

	# undocumented because it ignores --file (fixme)