Не могу использовать emerge

Например, пишу emerge proftpd и ответ такой:

* Error: circular dependencies:

(sys-libs/glibc-2.15-r3::gentoo, ebuild scheduled for merge) depends on
(sys-devel/gcc-4.5.4::gentoo, ebuild scheduled for merge) (buildtime)
(sys-libs/glibc-2.15-r3::gentoo, ebuild scheduled for merge) (buildtime)

* Note that circular dependencies can often be avoided by temporarily
* disabling USE flags that trigger optional dependencies.
virtual portage # ln -s /usr/bin/eix-update /etc/portage/postsync.d/eix-update
ln: не удалось создать символьную ссылку «/etc/portage/postsync.d/eix-update»: Нет такого файла или каталога
virtual portage # emerge proftpd

* IMPORTANT: 4 news items need reading for repository 'gentoo'.
* Use eselect news to read news items.

Calculating dependencies... done!

[nomerge ] dev-util/gtk-doc-am-1.18
[nomerge ] virtual/pkgconfig-0
[nomerge ] dev-util/pkgconfig-0.27.1 USE="-hardened -internal-glib"
[nomerge ] dev-libs/glib-2.32.4-r1 USE="-debug (-fam) (-selinux) -static-libs -systemtap -test -utils -xattr"
[ebuild N ] x11-misc/shared-mime-info-1.0 486 kB
[ebuild N ] dev-util/pkgconfig-0.27.1 USE="-hardened -internal-glib" 1,864 kB
[ebuild N ] dev-libs/glib-2.32.4-r1 USE="-debug (-fam) (-selinux) -static-libs -systemtap -test -utils -xattr" 6,430 kB
[nomerge ] net-ftp/proftpd-1.3.3g USE="acl caps ctrls ipv6 ncurses nls pam ssl tcpd -authfile -ban -case -clamav -deflate -doc -exec -ident -ifsession -kerberos -ldap -mysql -postgres -radius -ratio -readme -rewrite (-selinux) -sftp -shaper -sitemisc -softquota -trace -vroot -xinetd"
[nomerge ] virtual/pam-0
[nomerge ] sys-libs/pam-1.1.5 USE="berkdb cracklib nls -audit -debug -nis (-selinux) -test -vim-syntax"
[ebuild N ] sys-auth/pambase-20101024-r2 USE="cracklib sha512 -consolekit -debug -gnome-keyring -minimal -mktemp -pam_krb5 -pam_ssh -passwdqc (-selinux)" 4 kB
[ebuild N ] sys-libs/pam-1.1.5 USE="berkdb cracklib nls -audit -debug -nis (-selinux) -test -vim-syntax" 1,584 kB
[ebuild N ] net-ftp/proftpd-1.3.3g USE="acl caps ctrls ipv6 ncurses nls pam ssl tcpd -authfile -ban -case -clamav -deflate -doc -exec -ident -ifsession -kerberos -ldap -mysql -postgres -radius -ratio -readme -rewrite (-selinux) -sftp -shaper -sitemisc -softquota -trace -vroot -xinetd" 4,106 kB
[nomerge ] dev-libs/openssl-1.0.0j USE="(sse2) zlib -bindist -gmp -kerberos -rfc3779 -static-libs -test"
[ebuild N ] app-misc/ca-certificates-20111025 182 kB
[ebuild N ] dev-libs/openssl-1.0.0j USE="(sse2) zlib -bindist -gmp -kerberos -rfc3779 -static-libs -test" 3,958 kB
[nomerge ] x11-misc/shared-mime-info-1.0
[nomerge ] dev-libs/glib-2.32.4-r1 USE="-debug (-fam) (-selinux) -static-libs -systemtap -test -utils -xattr"
[ebuild N ] dev-util/gtk-doc-am-1.18 623 kB
[ebuild N ] virtual/pkgconfig-0 0 kB
[nomerge ] net-ftp/proftpd-1.3.3g USE="acl caps ctrls ipv6 ncurses nls pam ssl tcpd -authfile -ban -case -clamav -deflate -doc -exec -ident -ifsession -kerberos -ldap -mysql -postgres -radius -ratio -readme -rewrite (-selinux) -sftp -shaper -sitemisc -softquota -trace -vroot -xinetd"
[ebuild N ] net-ftp/ftpbase-0.01-r2 USE="pam" 0 kB
[ebuild N ] sys-libs/libcap-2.22 USE="pam" 59 kB
[ebuild N ] virtual/pam-0 0 kB
[nomerge ] dev-libs/glib-2.32.4-r1 USE="-debug (-fam) (-selinux) -static-libs -systemtap -test -utils -xattr"
[ebuild N ] dev-libs/elfutils-0.149 USE="bzip2 nls zlib -lzma" 1,780 kB
[nomerge ] dev-libs/openssl-1.0.0j USE="(sse2) zlib -bindist -gmp -kerberos -rfc3779 -static-libs -test"
[nomerge ] dev-lang/perl-5.12.4-r1 USE="berkdb gdbm -build -debug -doc -ithreads"
[ebuild N ] sys-libs/gdbm-1.8.3-r4 USE="berkdb" 224 kB
[ebuild N ] sys-libs/db-4.8.30 USE="cxx -doc -examples -java -tcl -test" 22,351 kB
[nomerge ] sys-libs/pam-1.1.5 USE="berkdb cracklib nls -audit -debug -nis (-selinux) -test -vim-syntax"
[ebuild N ] sys-devel/flex-2.5.35_p10 USE="nls -static -test" 1,268 kB
[ebuild N ] sys-devel/libtool-2.4-r1 USE="-test -vanilla" 833 kB
[ebuild N ] sys-devel/automake-1.11.6 1,068 kB
[ebuild N ] sys-apps/help2man-1.40.11 USE="nls" 187 kB
[ebuild N ] dev-perl/Locale-gettext-1.50.0 8 kB
[nomerge ] x11-misc/shared-mime-info-1.0
[ebuild N ] dev-util/intltool-0.50.2 186 kB
[ebuild N ] dev-perl/XML-Parser-2.410.0 233 kB
[nomerge ] dev-perl/Locale-gettext-1.50.0
[nomerge ] dev-lang/perl-5.12.4-r1 USE="berkdb gdbm -build -debug -doc -ithreads"
[ebuild N ] app-admin/perl-cleaner-2.7 6 kB
[nomerge ] dev-libs/glib-2.32.4-r1 USE="-debug (-fam) (-selinux) -static-libs -systemtap -test -utils -xattr"
[nomerge ] sys-devel/libtool-2.4-r1 USE="-test -vanilla"
[ebuild N ] sys-devel/autoconf-2.68 USE="-emacs" 1,350 kB
[ebuild N ] dev-lang/perl-5.12.4-r1 USE="berkdb gdbm -build -debug -doc -ithreads" 12,069 kB
[nomerge ] sys-libs/pam-1.1.5 USE="berkdb cracklib nls -audit -debug -nis (-selinux) -test -vim-syntax"
[nomerge ] sys-libs/glibc-2.15-r3 USE="(multilib) -debug -gd (-hardened) -profile (-selinux) -vanilla"
[ebuild N ] sys-devel/gcc-4.5.4 USE="cxx fortran mudflap (multilib) nls nptl openmp (-altivec) -bootstrap -build -doc (-fixed-point) -gcj -graphite -gtk (-hardened) (-libssp) -lto -multislot -nocxx -nopie -nossp -objc -objc++ -objc-gc -test -vanilla" 64,910 kB
[ebuild N ] sys-libs/glibc-2.15-r3 USE="(multilib) -debug -gd (-hardened) -profile (-selinux) -vanilla" 10,568 kB
[ebuild N ] virtual/os-headers-0 0 kB
[ebuild N ] sys-kernel/linux-headers-3.4-r2 5,001 kB
[nomerge ] net-ftp/proftpd-1.3.3g USE="acl caps ctrls ipv6 ncurses nls pam ssl tcpd -authfile -ban -case -clamav -deflate -doc -exec -ident -ifsession -kerberos -ldap -mysql -postgres -radius -ratio -readme -rewrite (-selinux) -sftp -shaper -sitemisc -softquota -trace -vroot -xinetd"
[nomerge ] sys-apps/attr-2.4.46-r1 USE="nls -static-libs"
[nomerge ] sys-devel/gettext-0.18.1.1-r3 USE="acl cxx nls openmp -cvs -doc -emacs -git -java -static-libs"
[ebuild N ] dev-libs/libxml2-2.8.0-r2 USE="ipv6 readline -debug -doc -examples -icu -lzma -python -static-libs -test" 4,805 kB
[nomerge ] dev-util/intltool-0.50.2
[nomerge ] dev-lang/perl-5.12.4-r1 USE="berkdb gdbm -build -debug -doc -ithreads"
[nomerge ] sys-libs/db-4.8.30 USE="cxx -doc -examples -java -tcl -test"
[ebuild N ] sys-devel/binutils-2.22-r1 USE="cxx nls zlib -multislot -multitarget -static-libs -test -vanilla" 19,542 kB
[nomerge ] app-misc/ca-certificates-20111025
[nomerge ] sys-apps/debianutils-4.3.2 USE="-static"
[ebuild N ] sys-apps/coreutils-8.16 USE="acl nls unicode -caps -gmp (-selinux) -static -vanilla -xattr" 4,930 kB
[nomerge ] dev-libs/glib-2.32.4-r1 USE="-debug (-fam) (-selinux) -static-libs -systemtap -test -utils -xattr"
[ebuild N ] sys-apps/sed-4.2.1-r1 USE="acl nls (-selinux) -static" 879 kB
[ebuild N ] virtual/acl-0-r1 USE="-static-libs" 0 kB
[ebuild N ] sys-apps/acl-2.2.51 USE="nls (-nfs) -static-libs" 377 kB
[ebuild N ] sys-apps/attr-2.4.46-r1 USE="nls -static-libs" 331 kB
[nomerge ] app-admin/perl-cleaner-2.7
[nomerge ] app-shells/bash-4.2_p37 USE="net nls readline -afs -bashlogger -examples -mem-scramble -plugins -vanilla"
[nomerge ] sys-libs/ncurses-5.9-r2 USE="cxx gpm unicode -ada -debug -doc -minimal -profile -static-libs -trace"
[ebuild N ] sys-libs/gpm-1.20.6 USE="(-selinux)" 1,251 kB
[ebuild N ] app-shells/bash-4.2_p37 USE="net nls readline -afs -bashlogger -examples -mem-scramble -plugins -vanilla" 6,940 kB
[ebuild N ] sys-libs/readline-6.2_p1 2,226 kB
[nomerge ] sys-libs/libcap-2.22 USE="pam"
[nomerge ] sys-apps/attr-2.4.46-r1 USE="nls -static-libs"
[nomerge ] sys-devel/autoconf-2.68 USE="-emacs"
[ebuild N ] sys-apps/texinfo-4.13 USE="nls -static" 1,528 kB
[ebuild N ] sys-libs/ncurses-5.9-r2 USE="cxx gpm unicode -ada -debug -doc -minimal -profile -static-libs -trace" 2,761 kB
[nomerge ] app-shells/bash-4.2_p37 USE="net nls readline -afs -bashlogger -examples -mem-scramble -plugins -vanilla"
[ebuild N ] virtual/yacc-0 0 kB
[ebuild N ] sys-devel/bison-2.4.3 USE="nls -static" 1,614 kB
[nomerge ] dev-libs/openssl-1.0.0j USE="(sse2) zlib -bindist -gmp -kerberos -rfc3779 -static-libs -test"
[ebuild N ] sys-apps/diffutils-3.2 USE="nls -static" 1,977 kB
[ebuild N ] sys-devel/gettext-0.18.1.1-r3 USE="acl cxx nls openmp -cvs -doc -emacs -git -java -static-libs" 14,785 kB

Total: 46 packages (46 new), Size of downloads: 205,263 kB

* Error: circular dependencies:

(sys-devel/gcc-4.5.4::gentoo, ebuild scheduled for merge) depends on
(sys-libs/glibc-2.15-r3::gentoo, ebuild scheduled for merge) (buildtime)
(sys-devel/gcc-4.5.4::gentoo, ebuild scheduled for merge) (buildtime)

* Note that circular dependencies can often be avoided by temporarily
* disabling USE flags that trigger optional dependencies.

Помогите, форумчане. Заранее спасибо.