Lines Matching refs:ac_feature
782 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
784 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
785 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
787 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
788 eval enable_$ac_feature=no ;;
801 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
803 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
804 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
806 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
807 eval enable_$ac_feature=\$ac_optarg ;;