host:~# emerge -C control-center Couldn't find any matching installed packages. host:~# ls /var/db/pkg/gnome-base/control-center-1.4.0.4-r1/ CATEGORY CONTENTS PF SLOT CFLAGS CXXFLAGS PROVIDE USE CHOST LICENSE RDEPEND control-center-1.4.0.4-r1.ebuild host:~# I get the same results for gnome-vfs as well. Same if I use unmerge instead of -C (actually, tried umerge first)
# qpkg portage sys-apps/portage-1.8.18 * # qpkg openssl dev-libs/openssl-0.9.6c-r1 * # emerge openssl unmerge Couldn't find any matching installed packages. # emerge -C openssl Couldn't find any matching installed packages.
try 'emerge --all unmerge control-center' emerge now defaults to --safe by default as well for clean as unmerge, --all removes all versions
velius root # emerge unmerge net-misc/netkit-telnetd Couldn't find any matching installed packages. velius root # qpkg -I | grep telnet net-misc/netkit-telnetd-0.17-r2 * I tried all variants of telnetd, from telnet to netkid-telnetd-version. No luck.
Current cvs version of emerge provides better reporting which should remove all confusion. It will be available in the next portage release.