When trying to emerge net-misc/tightvnc I got a compile error about missing xmkmf. So I emereged x11-misc/imake. Next attempt I got an error about missing gccmakedep so I emereged x11-misc/gccmakedep and app-text/rman to be safe. After that net-misc/tightvnc-1.3_alpha7 installed without error. Please add the correct dependencies for users running xorg-x11 7.0-r1.
There are no missing depedencies. Reopen with 'emerge -pv virtual/x11' and 'grep -Rni "virtual/x11" /etc/portage' output.
> emerge -pv virtual/x11 emerge: there are no ebuilds to satisfy "virtual/x11". > grep -Rni "virtual/x11" /etc/portage no output