Bug 423415 – www-client/google-chrome links against libudev.so.0, which is not provided by udev-185 (systemd-185)

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Maksim 'max_posedon' Melnikau 2012-06-24 22:49:40 UTC]

udev-185 (systemd-185) comes with libudev.so.1, but google-chrome linked with libudev.so.0

a bit crazy hack fixes this problem
1. cd /usr/bin
2. ln -s libudev.so.1 libudev.so.0


Reproducible: Always

Steps to Reproduce:
1. emerge systemd-185 (udev-185)
2. start google-chrome
Actual Results:  
# /opt/google/chrome/google-chrome 
/opt/google/chrome/google-chrome: error while loading shared libraries: libudev.so.0: cannot open shared object file: No such file or directory


Expected Results:  
google chrome starts

# emerge --info 
Portage 2.1.11.1 (default/linux/amd64/10.0/desktop/kde, gcc-4.7.1, glibc-2.15-r2, 3.4.3-gentoo x86_64)
=================================================================
System uname: Linux-3.4.3-gentoo-x86_64-Intel-R-_Core-TM-_i7-2617M_CPU_@_1.50GHz-with-gentoo-2.1
Timestamp of tree: Sun, 24 Jun 2012 22:00:01 +0000
distcc 3.1 x86_64-pc-linux-gnu [disabled]
app-shells/bash:          4.2_p29
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.6.7-r2, 2.7.3-r2, 3.1.4-r3, 3.2.3-r1
dev-util/cmake:           2.8.8-r3
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.1-r1
sys-apps/openrc:          0.10.3
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.9.6-r3, 1.10.3, 1.11.5, 1.12.1
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.7.1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.4 (virtual/os-headers)
sys-libs/glibc:           2.15-r2
Repositories: gentoo systemd qt enlightenment x-openstack sunrise x11 local
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=corei7 -Os -g -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /usr/share/themes/oxygen-gtk/gtk-2.0"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /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=corei7 -Os -g -pipe"
DISTDIR="/home/gentoo/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en ru"
MAKEOPTS="-j8"
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/systemd /var/lib/layman/qt /var/lib/layman/enlightenment /var/lib/layman/openstack /var/lib/layman/sunrise /var/lib/layman/x11 /usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac aalib acpi alsa amd64 avahi berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups curl cxx dbus declarative djvu dri dts dv dvd dvdr emboss encode exif fam ffmpeg firefox flac ftp gdbm gif gnutls gpm gps gsm gstreamer iconv icu imagemagick ios ipod ipv6 jingle jpeg jpeg2k kde kipi lame latex lcms ldap libcaca libnotify lm_sensors lzma lzo mad mmx mng modules mp3 mp4 mpeg mplayer mtp mudflap multilib musicbrainz ncurses netboot networkmanager nls nptl ogg openal opengl openmp oscar pam pango pcre pdf phonon plasma png policykit portaudio postgres ppds pppd pulseaudio qt3support qt4 rdesktop readline ruby samba sdl semantic-desktop session smp speex spell sqlite sqlite3 sse sse2 ssl startup-notification subversion svg systemd taglib tcpd theora tiff truetype udev udisks unicode upower usb v4l v4l2 vaapi vim-syntax vnc vorbis wifi wxwidgets x264 xcb xcomposite xine xinerama xml xorg xscreensaver xulrunner xv xvid zeroconf zlib zsh-completion" 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" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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" 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" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev mouse keyboard synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en ru" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" QEMU_SOFTMMU_TARGETS="x86_64 i386 arm" QEMU_USER_TARGETS="x86_64 i386 arm" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="dummy fbdev intel nouveau qxl" 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

[Comment 1 William Hubbs 2012-06-24 22:52:27 UTC]

Don't do anything with this bug either; we are still trying to work out
details of how to make this version of systemd coexist with udev.

[Comment 2 Mike Gilbert 2012-06-26 20:39:48 UTC]

(In reply to comment #1)

Ok. Keep in mind that google-chrome is a pre-compiled binary package. If libudev's SONAME changes, I cannot rebuild google-chrome against the new library.

Possible resolutions:

1. Google makes some change to remove libudev.so.0 from DT_NEEDED.
2. libudev is slotted so that libudev.so.0 and libudev.so.1 may be installed concurrently.

[Comment 3 Michael Weber (RETIRED) 2012-06-27 07:54:27 UTC]

(In reply to comment #2)
> Possible resolutions:

3. sed -e 's:libudev.so.0:libudev.so.1:' -i /opt/google/chrome/chrome

/me hides

[Comment 4 Samuli Suominen (RETIRED) 2012-07-05 16:23:58 UTC]

*** Bug 424940 has been marked as a duplicate of this bug. ***

[Comment 5 Maxim Koltsov (RETIRED) 2012-07-05 19:50:16 UTC]

I hexedit'ed /opt/google/chrome/chrome changing libudev.so.0 to libudev.so.1. Chrome starts and works, though i don't know if something is broken really.
Consider doing so in ebuild if >=udev-186 is installed.

[Comment 6 William Hubbs 2012-07-05 22:20:13 UTC]

(In reply to comment #2)
> (In reply to comment #1)
> 
> 1. Google makes some change to remove libudev.so.0 from DT_NEEDED.
> 2. libudev is slotted so that libudev.so.0 and libudev.so.1 may be installed
> concurrently.

This would mean slotting udev and systemd, so I doubt this is going to happen.

(In reply to comment #3)
> (In reply to comment #2)
> > Possible resolutions:
> 
> 3. sed -e 's:libudev.so.0:libudev.so.1:' -i /opt/google/chrome/chrome
> 
> /me hides

This may be your best shot until you can get an answer from google about the first option.

You would have to use has_version to check which version of udev is installed and run this sed in pkg_postinst or something similar.

[Comment 7 Mike Gilbert 2012-07-07 17:02:45 UTC]

I have added a symlink to the chrome directory which should take care of this.

/opt/google/chrome/libudev.so.0 -> /usr/lib64/libudev.so

[Comment 8 Chris Slycord 2012-07-08 00:19:46 UTC]

(In reply to comment #7)
> I have added a symlink to the chrome directory which should take care of
> this.
> 
> /opt/google/chrome/libudev.so.0 -> /usr/lib64/libudev.so

With the symlink in-place, portage still complains about having existing preserved-libs.

!!! existing preserved libs:
>>> package: sys-fs/udev-186
 *  - /usr/lib/libudev.so.0
 *  - /usr/lib/libudev.so.0.13.1
 *      used by /opt/google/chrome/chrome (www-client/google-chrome-20.0.1132.47_p144678-r1)
Use emerge @preserved-rebuild to rebuild packages using these libraries


lrwxrwxrwx 1 root root       19 Jul  7 17:09 libudev.so.0 -> /usr/lib/libudev.so

I have www-client/google-chrome-20.0.1132.47_p144678-r1 installed

[Comment 9 Mike Gilbert 2012-07-08 01:20:52 UTC]

Just remove the files manually.

[Comment 10 Mike Gilbert 2012-07-24 16:23:18 UTC]

*** Bug 427812 has been marked as a duplicate of this bug. ***