Lines Matching refs:ac_feature
933 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
935 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
936 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
938 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
939 eval enable_$ac_feature=no ;;
952 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
954 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
955 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
957 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
958 eval enable_$ac_feature=\$ac_optarg ;;
