Lines Matching refs:ac_feature
997 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
999 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1000 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1002 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1003 eval enable_$ac_feature=no ;;
1016 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1018 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1019 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1021 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1022 eval enable_$ac_feature=\$ac_optarg ;;
