Lines Matching refs:ac_feature
630 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
632 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
633 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
635 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
636 eval "enable_$ac_feature=no" ;;
639 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
641 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
642 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
644 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
649 eval "enable_$ac_feature='$ac_optarg'" ;;