Lines Matching refs:ac_feature
361 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
363 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
364 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
366 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
367 eval "enable_$ac_feature=no" ;;
370 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
372 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
373 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
375 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
380 eval "enable_$ac_feature='$ac_optarg'" ;;
