emerge =mail-filter/dspam-3.10.1 gives These are the packages that would be merged, in order: Calculating dependencies | !!! Problem resolving dependencies for =mail-filter/dspam-3.10.1 ... done! !!! The ebuild selected to satisfy "=mail-filter/dspam-3.10.1" has unmet requirements. - mail-filter/dspam-3.10.1::gentoo USE="clamav daemon debug domain-scale hash (multilib) postgres syslog virtual-users -large-scale -ldap -mysql -small-scale -sqlite -static-libs -user-homedirs" The following REQUIRED_USE flag constraints are unsatisfied: hash? ( !virtual-users ) The above constraints are a subset of the following complete expression: any-of ( hash mysql postgres sqlite ) static-libs? ( exactly-one-of ( hash mysql postgres sqlite ) ) exactly-one-of ( small-scale domain-scale large-scale ) virtual-users? ( !user-homedirs ) hash? ( !virtual-users ) sqlite? ( !virtual-users )
(In reply to comment #0) > The following REQUIRED_USE flag constraints are unsatisfied: > hash? ( !virtual-users ) You can't have both hash and virtual-users USE flags. They are not compatible - hence the failure. Turn one of them off.