self.description = "Install a virtual target (provided by a sync package)" sp1 = pmpkg("pkg1") sp1.provides = ["pkg2"] self.addpkg2db("sync", sp1); self.args = "-S %s" % sp1.name self.addrule("PACMAN_RETCODE=0") self.addrule("PKG_EXIST=pkg1") self.addrule("!PKG_EXIST=pkg2")