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