'emerge -uvDN world' fails with: root@impala:/root(4)# emerge --update --newuse --deep --with-bdeps=y @world ... [ebuild N ] dev-python/imaging-1.1.7-r4 USE="examples jpeg lcms tiff tk truetype zlib -doc -scanner {-test}" PYTHON_TARGETS="python2_7 -python2_5 -python2_6" ... [ebuild N ] dev-python/pillow-2.0.0 USE="doc examples jpeg lcms tiff tk truetype zlib -scanner {-test} -webp" PYTHON_TARGETS="python2_7 python3_2 -python2_6 -python3_3" [ebuild N ] virtual/python-imaging-1 USE="tk" PYTHON_TARGETS="python2_7 python3_2 -python2_5 -python2_6 -python3_3" ... [blocks B ] dev-python/pillow ("dev-python/pillow" is blocking dev-python/imaging-1.1.7-r4) [blocks B ] dev-python/imaging ("dev-python/imaging" is blocking dev-python/pillow-2.0.0) root@impala:/root(5)# emerge --info Portage 2.1.12.3 (default/linux/amd64/13.0, gcc-4.6.4, glibc-2.17, 3.9.5-gentoo x86_64) ================================================================= System uname: Linux-3.9.5-gentoo-x86_64-AMD_Phenom-tm-_II_X4_965_Processor-with-gentoo-2.2 KiB Mem: 8165512 total, 3886304 free KiB Swap: 50347696 total, 50347696 free Timestamp of tree: Sun, 09 Jun 2013 05:30:01 +0000 ld GNU ld (GNU Binutils) 2.23.1 app-shells/bash: 4.2_p45 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.5, 3.2.5, 3.3.2 dev-util/cmake: 2.8.10.2-r2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.6, 1.12.6, 1.13.2 sys-devel/binutils: 2.23.1 sys-devel/gcc: 4.6.4, 4.7.3 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.9 (virtual/os-headers) sys-libs/glibc: 2.17 Repositories: gentoo x11 science sage-on-gentoo sunrise sabayon x-portage x-cpan g-octave ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA PUEL Intel-SDP dlj-1.1 skype-eula skype-4.0.0.7-copyright googleearth AdobeFlash-11.x cadsoft Oracle-BCLA-JavaSE MakeMKV-EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=amdfam10 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=amdfam10 -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/x11 /var/lib/layman/science /var/lib/layman/sage-on-gentoo /var/lib/layman/sunrise /var/lib/layman/sabayon /usr/local/portage /var/lib/cpan /var/lib/g-octave" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="3dnow 3dnowext 64bit R X Xaw3d a52 aac accessibility acl acpi admin afs alsa amd64 ao apache2 apng applet archive armadillo arpack asf aspell assistant atlas audacious audiofile automap automount bash-completion berkdb blas blast bluetooth bluray boo boost bzip2 cairo cdda cddb cdf cdio cdparanoia cdr cg cgi chm cli consolekit corba cracklib crypt css cuda cups curl cxx daap db dbi dbm dbus declarative designer devhelp device-mapper dga dia dirac djvu doc dot dri ds2490 ds9097 ds9097u dts dv dvb dvd dvdr dvi dynamicplugin eds egl elf emacs emboss emf encode epiphany evo examples exif expat extensions extra extras faac faad fam ffmpeg fftw firefox fits flac fltk fontconfig foomaticdb fortran fortran95 fpm fpx fts3 fuse g3dvl gcj gd gdal gdbm gdu gedit geoip geolocation geos gfortran gif gimp git glade glib glpk gml gmp gnome gnome-keyring gnome-print gnuplot gnutls gold gphoto2 gpm grammar graphics graphtft graphviz grass gsl gsm gstreamer gtk gtk3 gudev guile harness hddtemp hdf hdf5 hdri html http httpd hvm hwdb iconv icq icu id3 id3tag ide imagemagick imap inotify introspection ipod ipv6 ithreads jabber jadetex java java6 jbig john jpeg jpeg2k kate kde kdepim kdrive kerberos keymap kpathsea kqemu kvm ladspa lame lapack latex lcms ldap lensfun libffi libkms libnotify libsamplerate live lm_sensors lua lzo mad mail maildir mapnik math matroska media-library mercurial mikmod mkl mmx mmxext mng mod modules mono motif mozilla mp3 mp4 mpeg mpi mplayer mtp mudflap multilib musepack musicbrainz mysql mysqli nautilus ncurses netcdf netpbm network networking networkmanager nfs nls nntp nptl nsplugin ntfs ntp numpy nvidia obex objc ocaml ocr octave odbc ofa ogdi ogg openexr opengl openmp overview pam pcre pda pdf perl plasma plotutils plugins png podcast policykit portaudio posix postgres postscript ppds preview-latex proj projectm projectx pstricks pulseaudio python python-bindings q16 q32 qemu qhull qt3support qt4 quicktime raw readline reiserfs reports rhythmbox rle romio rpc rrdcgi rrdtool sage samba sasl schroedinger science sdk sdl secure-delete semantic-desktop server session shout sip slang slp smart smbclient smp sms sndfile snmp soap sockets sound soup sox speex spell sql sqlite sse sse2 sse4a ssl stlport subtitles subversion sudo suexec svg svm swig szip t1lib tcl tcpd tex tex4ht texmacs tgif theora thesaurus threads thunderbird tidy tiff tk tools truetype udev udisks unicode usb userlocales utempter v4l vaapi vala vdpau video virt-network virtualbox visio vorbis vpx wav webdav webdav-serf webkit wmf wxwidgets x264 xa xattr xcb xemacs xetex xext xft xine xml xmlreader xmlrpc xpm xv xvid xvmc yaml youtube zlib zvbi" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_core authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgid dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info lbmethod_byrequests log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif slotmem_shm so socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon fuji ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CURL_SSL="nss" DRACUT_MODULES="caps lvm mdraid syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev void" KERNEL="linux" LCD_DEVICES="cfontz hd44780 mtxorb ncurses X lcd2usb lcdlinux png usblcd" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de fr ru" NETBEANS_MODULES="apisupport cnd dlight enterprise ergonomics groovy gsf harness ide identity j2ee java mobility nb php profiler ruby websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" QEMU_SOFTMMU_TARGETS="arm i386 x86_64" QEMU_USER_TARGETS="arm i386 x86_64" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="nouveau displaylink" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Same problem here. Probably the error is with virtual/python-imaging-1 I masked it and problem went away.
The virtual wants pillow, something on your system wants imaging; consider which packages you prefer and unmerge the others, if unmerging isn't sufficient you can resolt to masking. I would advise against masking the virtual, since that would disallow you from emerging quite some packages that depend on this. On a side note; some people report that they can fix this by changing their PYTHON_TARGETS, this is because that changes the dependencies of the virtuals, though I would suggest to only do that if the PYTHON_TARGETS change makes sense. There is no error with either of these packages, the packages you have on your system as well as you are trying to emerge want to have both installed; however, since they install the same thing, you need to pick one of both packages and get rid of the other packages as well as the hard dependencies on the other packages.
(In reply to Tom Wijsman (TomWij) from comment #2) Masking virtual/python-imaging-1 leaves virtual/python-imaging-0 so the remark: "that would disallow you from emerging quite some packages that depend on this." is not true. I did an emerge -auDN world and everything is in order.
(In reply to Andreas Proteus from comment #3) > (In reply to Tom Wijsman (TomWij) from comment #2) > Masking virtual/python-imaging-1 leaves virtual/python-imaging-0 > so the remark: > "that would disallow you from emerging quite some packages that depend on > this." is not true. > I did an emerge -auDN world and everything is in order. That merely depends on how much packages depend on specific versions, which may be subject to change in the future; workarounds are going to bite you at some point in the future, though it is considerably a good way to delay actually fixing it properly for now, which may not be possible due to some hard dependencies...
(In reply to Tom Wijsman (TomWij) from comment #4) I had a closer look at the problem. It is caused by hplip-3.13.5 which has RDEPEND =virtual/python-imaging-1[${PYTHON_USEDEP}] This in turn, for some reason, pulls in dev-python/pillow-2.0.0 Now, the following packages: sci-libs/scipy-0.12.0 net-misc/tucan-0.3.9 media-gfx/fontypython-0.4.4 require dev-python/imaging which cannot coexist with pillow. hence the impasse. I apologize for my remark in #1 since the culprit is not virtual/python-imaging-1 but net-print/hplip-3.13.5. Do you want me to file another bug report?
(In reply to Andreas Proteus from comment #5) Yes, if you run into packages which depend upon dev-python/imaging instead of the virtual please file a bug for those packages. Also see bug 471488 which tracks packages that need to be fixed to work with dev-python/pillow.
I have installed hplip-3.13.5 and scipy-0.12.0 too. But both seems to depend on virtual/python-imaging: root@impala:/usr/local/portage/net-print(54)# grep -U11 imaging /usr/portage/net-print/hplip/hplip-3.13.5.ebuild RDEPEND="${COMMON_DEPEND} >=app-text/ghostscript-gpl-8.71-r3 >=dev-python/dbus-python-1.1.1-r1[${PYTHON_USEDEP}] policykit? ( sys-auth/polkit ) !minimal? ( >=dev-python/pygobject-2.28.6-r53:2[${PYTHON_USEDEP}] kernel_linux? ( virtual/udev !<sys-fs/udev-114 ) scanner? ( >=dev-python/reportlab-2.6[${PYTHON_USEDEP}] >=virtual/python-imaging-1[${PYTHON_USEDEP}] X? ( || ( ... root@impala:/usr/local/portage/net-print(55)# grep -U2 imaging /usr/portage/sci-libs/scipy/scipy-0.12.0.ebuild RDEPEND="${CDEPEND} virtual/python-imaging[${PYTHON_USEDEP}]" ... 'emerge -pt --update --newuse --deep --with-bdeps=y @world' shows that dev-python/imaging should be installed as dependency of [science-overlay]sci-chemistry/mgltools-1.5.6: root@impala:/usr/local/portage(64)# grep -U6 imaging /var/lib/layman/science/sci-chemistry/mgltools/mgltools-1.5.6.ebuild RDEPEND="${PLUG_DEP} ${PYTHON_DEPS} dev-lang/tk sci-libs/msms dev-python/pmw[${PYTHON_USEDEP}] dev-python/simpy[${PYTHON_USEDEP}] dev-python/imaging[tk,${PYTHON_USEDEP}] dev-python/numpy[${PYTHON_USEDEP}]" ... I could not yet find any patch, which removes the dependency [science-overlay]sci-chemistry/mgltools-1.5.6 on dev-python/imaging. Should I file a separate bug report for [science-overlay]sci-chemistry/mgltools?
(In reply to Juergen Rose from comment #7) > I could not yet find any patch, which removes the dependency > [science-overlay]sci-chemistry/mgltools-1.5.6 on dev-python/imaging. Should > I file a separate bug report for [science-overlay]sci-chemistry/mgltools? Yes.
BTW., the /var/lib/layman/science/sci-chemistry/mgltools/mgltools-1.5.6.ebuild has changed, it now has a virtual/python-imaging dependency. But nevroot@caiman:/root(10)# grep -U6 imaging /var/lib/layman/science/sci-chemistry/mgltools/mgltools-1.5.6.ebuild RDEPEND="${PLUG_DEP} ${PYTHON_DEPS} dev-lang/tk sci-libs/msms dev-python/pmw[${PYTHON_USEDEP}] dev-python/simpy[${PYTHON_USEDEP}] virtual/python-imaging[tk,${PYTHON_USEDEP}] dev-python/numpy[${PYTHON_USEDEP}]" DEPEND="${RDEPEND}" ... But nevertheless 'emerge --update --newuse --deep --with-bdeps=y @world' wants to install dev-python/imaging-1.1.7-r4 as a dependency of mgltools. root@caiman:/root(9)# emerge -pt --update --newuse --deep --with-bdeps=y @world These are the packages that would be merged, in reverse order: ... [nomerge ] sci-chemistry/mgltools-1.5.6 [nomerge ] virtual/python-imaging-1 [ebuild N ] dev-python/imaging-1.1.7-r4 USE="examples jpeg lcms tiff tk truetype zlib -doc -scanner {-test}" PYTHON_TARGETS="python2_7 -python2_5 -python2_6" ... [blocks B ] dev-python/imaging ("dev-python/imaging" is blocking dev-python/pillow-2.0.0-r1) [blocks B ] dev-python/pillow ("dev-python/pillow" is blocking dev-python/imaging-1.1.7-r4)
I filed also a mgltools bug https://bugs.gentoo.org/show_bug.cgi?id=473066 , but it looks if not mgltools but gimagereader and openshot from the sabayon overlay are responsible for dependence on dev-python/imaging.
