Lines Matching refs:ac_feature
797 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
799 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
800 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
802 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
803 eval enable_$ac_feature=no ;;
816 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
818 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
819 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
821 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
822 eval enable_$ac_feature=\$ac_optarg ;;
