Lines Matching refs:ac_feature
1160 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1162 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1163 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1165 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1166 eval enable_$ac_feature=no ;;
1179 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1181 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1182 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1184 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1185 eval enable_$ac_feature=\$ac_optarg ;;