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Speed up show_list

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Originally committed as revision 10920 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ramiro Polla 2007-11-04 02:15:53 +00:00
parent 1b1656c67f
commit bf0c4afab2
1 changed files with 5 additions and 5 deletions
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10
configure vendored
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@ -936,9 +936,9 @@ die_unknown(){
}
show_list() {
for part in $*; do
echo $part | sed 's/_[^_]*$//'
done | sort
suffix=_$1
shift
echo $* | sed s/$suffix//g | tr ' ' '\n' | sort
exit 0
}
@ -1016,8 +1016,8 @@ for opt do
--list-*)
NAME="${opt#--list-}"
is_in $NAME $COMPONENT_LIST || die_unknown $opt
NAME=$(toupper ${NAME%s})
eval show_list \$${NAME}_LIST
NAME=${NAME%s}
eval show_list $NAME \$$(toupper $NAME)_LIST
;;
--help|-h) show_help
;;