/bin/sh: gccmakedep: command not found make[1]: *** [depend] Error 127 make[1]: Leaving directory `/var/tmp/portage/tightvnc-1.3_alpha7/work/vnc_unixsrc/libvncauth' make: *** [depend] Error 2 /bin/sh: rman: command not found make[2]: *** [vncviewer.1x.html] Error 127 make[2]: Leaving directory `/var/tmp/portage/tightvnc-1.3_alpha7/work/vnc_unixsrc/vncviewer' make[1]: *** [all] Error 2 make[1]: Leaving directory `/var/tmp/portage/tightvnc-1.3_alpha7/work/vnc_unixsrc' make: *** [World] Error 2
Stop messing with virtuals in /etc/portage/*, dependencies are just fine.