Bugzilla Bug 96580

[nomerge      ] app-admin/prelude-manager-0.9.0_rc5
[ebuild     U ]  dev-libs/libprelude-0.9.0_rc8 [0.8.10-r1]

if you merge 0.9.* you'll be asked to downgrade after.

i tried to mask 0.9, but it's needed, so really no solution actually

emerge info, --please. 

i can't understand what you need it for....but! 
 
here it is. 
 
Portage 2.0.51.22-r1 (default-linux/x86/2005.0, gcc-3.4.4, glibc-2.3.5-r0, 2.6.12 i686) 
================================================================= 
System uname: 2.6.12 i686 Pentium III (Katmai) 
Gentoo Base System version 1.6.12 
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] 
ccache version 2.4 [disabled] 
dev-lang/python:     2.4.1-r1 
sys-apps/sandbox:    1.2.9 
sys-devel/autoconf:  2.13, 2.59-r6 
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5 
sys-devel/binutils:  2.16.1 
sys-devel/libtool:   1.5.18 
virtual/os-headers:  2.6.11-r2 
ACCEPT_KEYWORDS="x86 ~x86" 
AUTOCLEAN="yes" 
CBUILD="i686-pc-linux-gnu" 
CFLAGS="-O3 -mtune=pentium3 -march=pentium3 -pipe -fomit-frame-pointer -mmmx 
-msse" 
CHOST="i686-pc-linux-gnu" 
CONFIG_PROTECT="/etc /opt/openjms/config /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config /var/bind /var/qmail/control /var/run/dspam /var/spool/dspam" 
CONFIG_PROTECT_MASK="/etc/gconf /etc/splash /etc/terminfo /etc/texmf/web2c /etc/env.d" 
CXXFLAGS="-O3 -mtune=pentium3 -march=pentium3 -pipe -fomit-frame-pointer 
-mmmx -msse" 
DISTDIR="/usr/portage/distfiles" 
FEATURES="autoconfig distlocks fixpackages sandbox sfperms strict" 
GENTOO_MIRRORS="http://gentoo.ngi.it 
http://www.die.unipd.it/pub/Linux/distributions/gentoo-sources/" 
LANG="it_IT@euro" 
LC_ALL="it_IT@euro" 
LINGUAS="it" 
PKGDIR="/usr/portage/packages" 
PORTAGE_TMPDIR="/var/tmp" 
PORTDIR="/usr/portage" 
PORTDIR_OVERLAY="/usr/local/portage" 
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" 
USE="x86 X X509 Xaw3d a52 aac aalib acl acpi activefilter adns alsa apache2 apm 
arts audiofile avi bash-completion berkdb bidi bitmap-fonts bonobo bootsplash caps 
cdda cddb cdio cdparanoia cdr chroot clamav client codecs crypt css cups curl dga 
dhcp directfb divx4linux djbfft dlloader edl eds emboss encode ethereal exif faac faad 
fam fbcon ffmpeg fftw flac flash foomaticdb foreign-package fortran freetds gcj gd gdbm 
ggi gif gimp gimpprint gnokii gnome gphoto2 gpm graphviz gs gstreamer gtk gtk2 
gtkhtml guile iconv idea imagemagick imlib innodb irda irmc jack java javascript jikes jit 
joystick jpeg jpeg2k junit justify kde kdeenablefinal kerberos lcd ldap libcaca libclamav 
libg++ libgda libusb libwww lirc live lm_sensors lzo mad mailwrapper matroska 
md5sum mdb mikmod mime mmx mmx2 mmxext mng motif mozdevelop mozilla 
moznocompose moznoirc moznomail mozsvg mozxmlterm mp3 mpeg mpeg2 mpeg4 
mplayer mysql mysqli mythtv nagios-dns nagios-ntp nagios-ping nagios-ssh ncurses 
neXt network nls nntp no_wxgtk1 nobsh nopie nossp noxalan nptl nptlonly oav odbc 
ogg oggvorbis opengl operanom2 oss pam pda pdf pdflib perl png pnp postgres ppds 
pthreads python qemu-fast qhull qt quicktime quotas readline real rrdtool rtc ruby 
samba scanner sdl server session sftplogging slang slp snortsam soap sockets socks5 
softmmu softquota spamassassin spell sqlite3 sse ssl subject-rewrite svg svga tcltk 
tcpd tetex tga theora tiff truetype truetype-fonts trusted type1-fonts usb vorbis wsconvert 
wxwindows xanim xchatdccserver xine xinerama xml xml2 xmlrpc xmms xosd xpm 
xprint xv xvid xvm xvmc zlib linguas_it userland_GNU kernel_linux elibc_glibc" 
Unset:  ASFLAGS, CTARGET, LDFLAGS, MAKEOPTS 
 

Do you have prelude-nids installed?
Prelude-nids is "deprecated" and won't work with libprelude-0.9. 
If that is the case and you want to work with unstable prelude, please use snort
for your sensors instead.

I just added a warning message to net-analyzer/prelude-nids and made
=dev-libs/libprelude-0.9.0_rc8 block net-analyzer/prelude-nids to avoid the
problem I described in the future. Please tell me if this fixes your issue.

ok i think i can close the bug so. 
 
no more problems