Bug 367957 – app-text/acroread - /usr/lib/gcc/x86_64-pc-linux-gnu/*/32 not in LDPATH

• Product: Gentoo Linux
• Status: RESOLVED NEEDINFO

[Description damage 2011-05-18 20:44:13 UTC]

Hi,
I am not sure if this is a problem of acroread or gcc-config or my system. But I want to told you what happend:

I tried to use acroread but I got following error:
acroread 2011_05_18.pdf 
/opt/Adobe/Reader9/Reader/intellinux/bin/acroread: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory

Looking with strace I found that acroread tries to open the 32bit version of libstdc++.so.6. This file is currently located in "/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/32" which looks to me like the 32bit version libs of "/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5", right? But the 32bit-directory was not in LDPATH. So env-update was not adding it to ld.so.conf and thus acroread was unable to find libstdc++.so.6. Running gcc-config again did not add this directory to LDPATH in "/etc/env.d/05gcc-x86_64-pc-linux-gnu".

After manual adding "/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/32" to LDPATH and running env-update acroread works fine.

Versions:
- app-text/acroread-9.4.2
- sys-devel/gcc-config-1.4.1-r1
- sys-devel/gcc-4.4.5

cheers
Daniel

Reproducible: Always

Steps to Reproduce:
1. emerge app-text/acroread
2. acroread sample.pdf
3.
Actual Results:  
/opt/Adobe/Reader9/Reader/intellinux/bin/acroread: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory

Expected Results:  
Should open sample.pdf

Portage 2.1.9.42 (default/linux/amd64/10.0/desktop/kde, gcc-4.4.5, libc-0-r0, 2.6.36-gentoo-r5 x86_64)
=================================================================
System uname: Linux-2.6.36-gentoo-r5-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T7250_@_2.00GHz-with-gentoo-2.0.2
Timestamp of tree: Thu, 12 May 2011 21:30:01 +0000
app-shells/bash:     4.1_p9
dev-java/java-config: 2.1.11-r3
dev-lang/python:     2.7.1-r1, 3.1.3-r1
dev-util/cmake:      2.8.4-r1
sys-apps/baselayout: 2.0.2
sys-apps/openrc:     0.8.2-r1
sys-apps/sandbox:    2.4
sys-devel/autoconf:  2.13, 2.65-r1
sys-devel/automake:  1.9.6-r3, 1.10.3, 1.11.1
sys-devel/binutils:  2.20.1-r1
sys-devel/gcc:       4.4.5
sys-devel/gcc-config: 1.4.1-r1
sys-devel/libtool:   2.2.10
sys-devel/make:      3.81-r2
sys-kernel/linux-headers: 2.6.36.1
sys-libs/glibc:      2.11.3
virtual/os-headers:  0
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core2 -mtune=generic -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
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"
CXXFLAGS="-march=core2 -mtune=generic -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="de_DE.utf8"
LC_ALL="de_DE.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="de"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa amd64 bash-completion berkdb bluetooth branding bzip2 cairo cdr cli consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gdu gif gpm iconv ipv6 jpeg kde lcms ldap libnotify mad mmx mng modules mp3 mp4 mpeg mudflap multilib ncurses network-cron nls nptl nptlonly nsplugin nspluginwrapper ogg opengl openmp pam pango pcre pdf perl png policykit ppds pppd python qt3support qt4 readline samba sdl semantic-desktop session spell sse sse2 ssl startup-notification svg sysfs tcpd tiff truetype udev unicode usb vim-syntax vorbis x264 xcb xml xorg xulrunner xv xvid zlib" ALSA_CARDS="hda-intel" 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" 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" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="de" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="intel" 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, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

[Comment 1 Timo Gurr (RETIRED) 2011-05-19 15:45:19 UTC]

(In reply to comment #0)
> Running
> gcc-config again did not add this directory to LDPATH in
> "/etc/env.d/05gcc-x86_64-pc-linux-gnu".

Works fine here, definitely not an Adobe Reader issue.

/etc/env.d/gcc/x86_64-pc-linux-gnu-<version> which is installed by gcc has to include /32 in LDPATH. Did you try to reinstall your gcc already?

Also check if there are no other gcc related files floating around in /etc/env.d besides 

/etc/env.d/05gcc-x86_64-pc-linux-gnu
/etc/env.d/gcc/*

[Comment 2 damage 2011-05-19 21:01:28 UTC]

Hi,
you was right. After reinstalling sys-devel/gcc and calling gcc-config "/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/32" is added to "/etc/evn.d/gcc/x86_64-pc-linux-gnu-4.4.5".

What was the problem?

cheers
Daniel

[Comment 3 SpanKY 2011-05-24 02:32:40 UTC]

if you can get back to a broken state, we can debug further