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[solved]libxml2 slot conflict with chromium and qtwebkit
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ideanl
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Joined: 31 Mar 2013
Posts: 36

PostPosted: Sat May 18, 2013 1:54 am    Post subject: [solved]libxml2 slot conflict with chromium and qtwebkit Reply with quote

I am trying to emerge chromium on my system and am having issues. Chromium requires the icu flag for libxml2 enabled while qtwebkit which is already installed requires the icu flag to be disabled. I have the icu flag globally set enabled in my make.conf file as well. I already have libxml2 installed with the -icu use flag. The slot conflict prevents me from emerging chromium at all. Package.mask doesn't work for libxml2. I have found similar forum posts on this topic but none applied to me and none contained a solution that worked for me. Please let me know if I should post anymore information than I have given below.

Code:

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

dev-libs/libxml2:2

  (dev-libs/libxml2-2.9.0-r2::gentoo, ebuild scheduled for merge) pulled in by
    dev-libs/libxml2:=[icu] required by (www-client/chromium-27.0.1453.81::gento
o, ebuild scheduled for merge)

  (dev-libs/libxml2-2.9.0-r2::gentoo, installed) pulled in by
    dev-libs/libxml2:2[!icu?] required by (dev-qt/qtwebkit-4.8.4::gentoo, instal
led)



emerge --info

Code:

Portage 2.1.11.63 (default/linux/amd64/13.0/desktop/gnome, gcc-4.6.3, glibc-2.16
.0, 3.6.11-gentoo x86_64)
=================================================================
System uname: Linux-3.6.11-gentoo-x86_64-Intel-R-_Pentium-R-_CPU_B940_@_2.00GHz-
with-gentoo-2.2
KiB Mem:     3996576 total,   3204292 free
KiB Swap:     524284 total,    524284 free
Timestamp of tree: Wed, 15 May 2013 03:15:01 +0000
ld GNU ld (GNU Binutils) 2.23.1
app-shells/bash:          4.2_p42
dev-lang/python:          2.7.4, 3.2.3-r2
dev-util/cmake:           2.8.10.2-r1
dev-util/pkgconfig:       0.28
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.11.8
sys-apps/sandbox:         2.6
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.9.6-r3, 1.11.6, 1.12.6, 1.13.1
sys-devel/binutils:       2.23.1
sys-devel/gcc:            4.6.3
sys-devel/gcc-config:     1.8
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.7 (virtual/os-headers)
sys-libs/glibc:           2.16.0
Repositories: gentoo x-portage
Installed sets: @steam
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
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/php/apache2-php5.4/ext-active/ /e
tc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/revdep-rebuil
d /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def
.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs candy config-protect-if-modified distlocks
ebuild-locks fixlafiles merge-sync news parallel-fetch protect-owned sandbox sfp
erms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://gentoo.mirrors.easynews.com/linux/gentoo/ http://chi-10g-
1-mirror.fastsoft.net/pub/linux/gentoo/gentoo-distfiles/ http://www.gtlib.gatech
.edu/pub/gentoo http://gentoo.mirrors.hoobly.com/ http://gentoo.osuosl.org/ http
://gentoo.mirrors.pair.com/ http://mirrors.rit.edu/gentoo/ http://ftp.ucsb.edu/p
ub/mirrors/linux/gentoo/ http://mirror.usu.edu/mirrors/gentoo/"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j3"
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="/usr/local/portage"
SYNC="rsync://rsync.us.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa amd64 berkdb bindist bluetooth branding bzip2 cairo
 cdda cdr cli colord consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr ed
s emboss encode evo exif fam firefox flac fortran gd gdbm gif gnome gnome-keyrin
g gnome-online-accounts gpm gstreamer gtk hal iconv icu ipv6 jpeg lcms ldap libn
otify libsecret mad mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib nautilu
s ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulse
audio qt3support qt4 readline sdl session socialweb spell sse sse2 ssl startup-n
otification svg tcpd tiff truetype udev udisks unicode upower usb vorbis wxwidge
ts x264 xcb xml xv xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp at
iixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-
intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci
" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file h
ooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug ra
te route share shm softvol" APACHE2_MODULES="authn_core authz_core socache_shmcb
 unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default a
uthn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_u
ser 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="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap 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="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" XFCE_PLUGINS="brightness clock trash" 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, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON


Thanks in advance!


Last edited by ideanl on Sat May 18, 2013 6:27 pm; edited 1 time in total
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Josef.95
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Joined: 03 Sep 2007
Posts: 2193
Location: Germany

PostPosted: Sat May 18, 2013 4:45 pm    Post subject: Reply with quote

ideanl,
see in http://wiki.gentoo.org/wiki/Qt/FAQ#qt-webkit_vs_chromium_block_because_of_icu

Set in /etc/portage/package.use
Code:
dev-libs/libxml2 icu
dev-qt/qtwebkit icu
should solved it.

(sorry for me bad English)
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ideanl
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Joined: 31 Mar 2013
Posts: 36

PostPosted: Sat May 18, 2013 6:27 pm    Post subject: Reply with quote

Worked perfectly thanks!
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littlebar
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Joined: 27 Aug 2013
Posts: 16

PostPosted: Sat Mar 08, 2014 7:15 am    Post subject: Reply with quote

works well. thx.
maybe need re-emerge qtwebkit/chromium .
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