Lines Matching refs:ac_feature
765 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
767 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
768 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
770 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
771 eval enable_$ac_feature=no ;;
784 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
786 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
787 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
789 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
790 eval enable_$ac_feature=\$ac_optarg ;;