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simplify list processing

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Originally committed as revision 5717 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2006-07-11 19:54:59 +00:00
parent fce53524b9
commit 3dc7174e9d
1 changed files with 11 additions and 5 deletions
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16
configure vendored
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@ -299,6 +299,12 @@ require(){
check_lib $header $func "$@" || die "ERROR: $name not found"
}
filter_out(){
pattern="$1"
shift
echo "$@" | sed "s%\\<$pattern\\>%%g"
}
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
show_help
fi
@ -817,9 +823,9 @@ for opt do
;;
--enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
;;
--disable-encoder=*) ENCODER_LIST="`echo $ENCODER_LIST | sed -e \"s#${optval}_encoder##\"`"
--disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
;;
--disable-decoder=*) DECODER_LIST="`echo $DECODER_LIST | sed -e \"s#${optval}_decoder##\"`"
--disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
;;
--disable-encoders) ENCODER_LIST=""
;;
@ -827,19 +833,19 @@ for opt do
;;
--enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
;;
--disable-muxer=*) MUXER_LIST="`echo $MUXER_LIST | sed -e \"s#${opt#*=}_muxer##\"`"
--disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
;;
--disable-muxers) MUXER_LIST=""; ffserver="no"
;;
--enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
;;
--disable-demuxer=*) DEMUXER_LIST="`echo $DEMUXER_LIST | sed -e \"s#${optval}_demuxer##\"`"
--disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
;;
--disable-demuxers) DEMUXER_LIST=""
;;
--enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
;;
--disable-parser=*) PARSER_LIST="`echo $PARSER_LIST | sed -e \"s#${optval}_parser##\"`"
--disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
;;
--disable-parsers) PARSER_LIST=""
;;