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Bug 538836

Summary: dev-libs/icu:0/54= required by app-text/libebook-0.1.2:0/0 with >=dev-libs/icu-4.8.1.1:0/53= required by app-office/libreoffice-4.3.5.2:0/0
Product: Portage Development Reporter: Juergen Rose <rose>
Component: Core - Interface (emerge)Assignee: Portage team <dev-portage>
Status: UNCONFIRMED ---    
Severity: normal CC: esigra, info, pacho, wking
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 300071    
Attachments: libreoffice-4.3.5.2-icu54.patch

Description Juergen Rose 2015-02-04 18:40:24 UTC
'emerge -v --update --newuse --deep --with-bdeps=y --backtrack=30 @world' fails with:

root@gepard:/root(30)# emerge -v --update --newuse --deep --with-bdeps=y --backtrack=30 @world

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild     U  ] virtual/ffmpeg-9-r2 [9-r1] USE="X encode gsm jpeg2k mp3 sdl speex theora threads truetype vaapi vdpau x264 -libav% -opus" ABI_X86="(64) -32 (-x32)" 0 KiB
[ebuild     UD ] dev-libs/icu-53.1-r2:0/53 [54.1:0/54] USE="doc examples -debug -static-libs" ABI_X86="(64) -32 (-x32)" 0 KiB

Total: 2 packages (1 upgrade, 1 downgrade), Size of downloads: 0 KiB

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

dev-libs/icu:0

  (dev-libs/icu-54.1:0/54::gentoo, installed) pulled in by
    dev-libs/icu:0/54= required by (app-text/libebook-0.1.2:0/0::gentoo, installed)
                ^^^^^^                                                                                                 
    (and 29 more with the same problem)

  (dev-libs/icu-53.1-r2:0/53::gentoo, ebuild scheduled for merge) pulled in by
    >=dev-libs/icu-4.8.1.1:0/53= required by (app-office/libreoffice-4.3.5.2:0/0::gentoo, installed)
                          ^^^^^^
Comment 1 Juergen Rose 2015-02-06 08:36:07 UTC
What we should do? Masking >=icu-54.1 and reemerging all packages already using (webkit-gtk, ...) or waiting for a libreoffice version working with icu-54.1?
Comment 2 Andreas Sturmlechner gentoo-dev 2015-02-06 11:15:25 UTC
Created attachment 395704 [details, diff]
libreoffice-4.3.5.2-icu54.patch

Please try this patch taken from master, I'm currently building 4.4.0.3 with it.
Comment 3 Andreas K. Hüttel gentoo-dev 2015-02-06 11:34:20 UTC
did you try increasing the backtracking value already?

there's nothing in the tree that hard-requires icu-53, all the deps are autogenerated subslots

looks more like a portage problem
Comment 4 Andreas Sturmlechner gentoo-dev 2015-02-06 11:46:27 UTC
Oh, I somehow implied this was due to a failed libreoffice build, should have looked closer.
Comment 5 Zac Medico gentoo-dev 2015-02-06 18:18:15 UTC
(In reply to Juergen Rose from comment #0)
> 'emerge -v --update --newuse --deep --with-bdeps=y --backtrack=30 @world'
> fails with:

Please try again with --verbose-conflicts, and post the output. What version of sys-apps/portage do you have?
Comment 6 Zac Medico gentoo-dev 2015-02-06 18:20:35 UTC
(In reply to Juergen Rose from comment #0)

> !!! Multiple package instances within a single package slot have been pulled
> !!! into the dependency graph, resulting in a slot conflict:
> 
> dev-libs/icu:0
> 
>   (dev-libs/icu-54.1:0/54::gentoo, installed) pulled in by
>     dev-libs/icu:0/54= required by (app-text/libebook-0.1.2:0/0::gentoo,
> installed)
>                 ^^^^^^                                                      
> 
>     (and 29 more with the same problem)
> 
>   (dev-libs/icu-53.1-r2:0/53::gentoo, ebuild scheduled for merge) pulled in
> by
>     >=dev-libs/icu-4.8.1.1:0/53= required by
> (app-office/libreoffice-4.3.5.2:0/0::gentoo, installed)
>                           ^^^^^^

This sort of behavior can be triggered if it's not possible to rebuild libreoffice for some reason. For example, if libreoffice is masked. Please post the output of the following command, to see if it's masked:

  emerge -pv --nodeps app-office/libreoffice
Comment 7 mrl4n 2015-07-14 17:58:28 UTC
I've the same problem with different files

Calculating dependencies... done!

emerge: there are no ebuilds to satisfy ">=dev-libs/icu-4.8.1.1:0/53=".
(dependency required by "app-misc/tracker-1.2.5::gentoo" [installed])
(dependency required by "gnome-extra/nautilus-tracker-tags-1.2.5::gentoo" [installed])
(dependency required by "gnome-base/nautilus-3.14.2-r1::gentoo[tracker]" [installed])
(dependency required by "dev-python/nautilus-python-1.1-r1::gentoo" [installed])
(dependency required by "@selected" [set])
(dependency required by "@world" [argument])
Comment 8 mrl4n 2015-07-14 18:00:01 UTC
my emerge --info

# emerge --info
Portage 2.2.18 (python 2.7.9-final-0, default/linux/amd64/13.0/desktop/gnome/systemd, gcc-4.8.4, glibc-2.20-r2, 3.17.7-gentoo x86_64)
=================================================================
System uname: Linux-3.17.7-gentoo-x86_64-Intel-R-_Core-TM-_i7-4820K_CPU_@_3.70GHz-with-gentoo-2.2
KiB Mem:    16377988 total,   9191380 free
KiB Swap:    4199420 total,   4199420 free
Timestamp of repository gentoo: Tue, 14 Jul 2015 16:45:01 +0000
sh bash 4.2_p53
ld ld di GNU (Gentoo 2.24 p1.4) 2.24
app-shells/bash:          4.2_p53::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.20.2::gentoo
dev-lang/python:          2.7.9-r1::gentoo, 3.3.5-r1::gentoo, 3.4.1::gentoo
dev-util/cmake:           2.8.12.2-r1::gentoo
dev-util/pkgconfig:       0.28-r1::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.12.4::gentoo
sys-apps/sandbox:         2.6-r1::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69::gentoo
sys-devel/automake:       1.10.3::gentoo, 1.11.6-r1::gentoo, 1.13.4::gentoo, 1.14.1::gentoo
sys-devel/binutils:       2.24-r3::gentoo
sys-devel/gcc:            4.8.4::gentoo
sys-devel/gcc-config:     1.7.3::gentoo
sys-devel/libtool:        2.4.3-r2::gentoo
sys-devel/make:           4.0-r1::gentoo
sys-kernel/linux-headers: 3.16::gentoo (virtual/os-headers)
sys-libs/glibc:           2.20-r2::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.at.gentoo.org/gentoo-portage
    priority: -1000

dottout
    location: /var/lib/layman/dottout
    masters: gentoo
    priority: 1

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=corei7"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe -march=corei7"
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 userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="it_IT.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
USE="7zip X a52 aac ace acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli colord cracklib crypt cups cxx dbus dri dts dvd dvdr eds emboss encode evo exif extras fam fbcondecor ffmpeg firefox flac fortran gdbm gdm gif git glamor gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk iconv introspection ios ipv6 jpeg lcms ldap libnotify libsecret lm_sensors mad mmx mmxext mng modules mp3 mp4 mpeg multilib nautilus ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit polkit ppds pulseaudio python qt3support readline scanner sdl session spell sqlite sse sse2 ssl startup-notification subversion svg symlink systemd tcpd tiff tracker truetype udev udisks unicode upower usb vnc vorbis wxwidgets wxwindows x264 xcb xml xv xvid zlib" 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="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="*" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" 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 ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="it" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="i386" QEMU_USER_TARGETS="i386" RUBY_TARGETS="ruby19 ruby20" SANE_BACKENDS="xerox_mfp" USERLAND="GNU" VIDEO_CARDS="nvidia" 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, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Comment 9 Zac Medico gentoo-dev 2015-07-14 18:12:32 UTC
(In reply to mrl4n from comment #7)
> I've the same problem with different files
> 
> Calculating dependencies... done!
> 
> emerge: there are no ebuilds to satisfy ">=dev-libs/icu-4.8.1.1:0/53=".
> (dependency required by "app-misc/tracker-1.2.5::gentoo" [installed])

As noted in comment #6, this sort of behavior can be triggered if it's not possible to rebuild app-misc/tracker for some reason. For example, if app-misc/tracker is masked. Please post the output of the following command, to see if it's masked:

  emerge -pv --nodeps app-misc/tracker
Comment 10 mrl4n 2015-07-15 19:22:10 UTC
# emerge -pv --nodeps app-misc/tracker

These are the packages that would be merged, in order:

[ebuild     U  ] app-misc/tracker-1.2.6:0/100::gentoo [1.2.5:0/100::gentoo] USE="exif ffmpeg flac gif gtk iso jpeg miner-fs mp3 nautilus pdf tiff upower vorbis xml -cue (-eds) -firefox-bookmarks -gsf -gstreamer -iptc -networkmanager -playlist -rss {-test} -thunderbird -upnp-av -xmp -xps" 5909 KiB

Total: 1 package (1 upgrade), Size of downloads: 5909 KiB
Comment 11 mrl4n 2015-07-25 14:44:31 UTC
Hi, i've un-emerged some programs as skype and trackerto try some solutions, and now it's impossible to emerge again.

The system can't be updated.

It's a very big problem.
Comment 12 Zac Medico gentoo-dev 2015-07-25 16:45:20 UTC
(In reply to mrl4n from comment #11)
> Hi, i've un-emerged some programs as skype and trackerto try some solutions,
> and now it's impossible to emerge again.
> 
> The system can't be updated.
> 
> It's a very big problem.

You can temporarily use --ignore-built-slot-operator-deps=y to reduce the number of conflicts until you get your system to a better state.
Comment 13 mrl4n 2015-07-26 12:44:11 UTC
Also using --ignore-built-slot-operator-deps=y is impossible to update system.

For example trying to emerge skype an error 

there are no ebuilds built with USE flags to satisfy "dev-qt/qtgui:4[accessibility,abi_x86_32(-)]".
!!! One of the following packages is required to complete your request:
- dev-qt/qtgui-4.8.6-r4::gentoo (Change USE: +accessibility)

when the USE is in package.use for skype.

If i try to emerge world with the option a problem about tracker block

>=app-misc/tracker-1:0=" has unmet requirements.
- app-misc/tracker-1.2.6::gentoo USE="exif ffmpeg flac gif gstreamer gtk iso jpeg miner-fs mp3 nautilus pdf tiff upower vorbis xml -cue (-eds) -firefox-bookmarks -gsf -iptc -networkmanager -playlist -rss -test -thunderbird -upnp-av -xmp -xps" ABI_X86="64"

  The following REQUIRED_USE flag constraints are unsatisfied:
    at-most-one-of ( gstreamer ffmpeg )

when in the package.use i,'ve tried for this package -xine gstreamer or xine -gstreamer and ffmpeg -gstreamer or -ffmpeg gstreamer with the same results.
Comment 14 Zac Medico gentoo-dev 2015-07-26 17:06:48 UTC
(In reply to mrl4n from comment #13)
> Also using --ignore-built-slot-operator-deps=y is impossible to update
> system.

Your issues with USE and REQUIRED_USE are relatively easy to solve and have nothing to do with this bug. You can get help with those issues on the gentoo forums or gentoo-user mailing list.