Bug 95062 – GCC 3.4.3 to GCC 3.4.4 Update Failure

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description Bob 2005-06-04 13:55:29 UTC]

When attempting to update a GCC 3.4.3 based system to GCC 3.4.4 using the
command "emerge gcc", the update fails.  

when gcc-config -l is executed, the following output is issued:

<snip>
 * Switching to i686-pc-linux-gnu-3.4.4 compiler...
/usr/bin/python: error while loading shared libraries: libstdc++.so.6: cannot
open shared object file: No such file or directory 
</snip>

interestingly, the file is actually present via a symlink in
/usr/lib/gcc/i686-pc-linux-gnu/3.4.4

the problem appears to be that GCC 3.4.4 is not updating the contents of
/etc/ld.so.conf.  manually editing the file, followed by ldconfig -v solves the
problem.  it looks like an ebuild problem to me.  

Reproducible: Always
Steps to Reproduce:
1.  emerge gcc 3.4.4 on a gcc 3.4.3 system
2.
3.

Actual Results:  
failed update.

Expected Results:  
successful update.



Portage 2.0.51.19 (default-linux/x86/2005.0, gcc-3.4.4, glibc-2.3.4.20050125-r1,
2.6.11-gentoo-r6 i686)
=================================================================
System uname: 2.6.11-gentoo-r6 i686 Pentium III (Coppermine)
Gentoo Base System version 1.4.16
Python:              dev-lang/python-2.3.5 [2.3.5 (#1, Apr 27 2005, 17:41:40)]
distcc 2.16 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.3 [enabled]
dev-lang/python:     2.3.5
sys-apps/sandbox:    [Not Present]
sys-devel/autoconf:  2.59-r6, 2.13
sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.5, 1.4_p6, 1.6.3, 1.9.5
sys-devel/binutils:  2.15.92.0.2-r10
sys-devel/libtool:   1.5.16
virtual/os-headers:  2.6.8.1-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS=" -O3 -march=pentium3 -mtune=pentium3 -pipe -fweb -frename-registers
-fforce-addr -momit-leaf-frame-pointer -fomit-frame-pointer -ftracer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env
/usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3/share/config
/usr/lib/X11/xkb /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS=" -O3 -march=pentium3 -mtune=pentium3 -pipe -fweb -frename-registers
-fforce-addr -momit-leaf-frame-pointer -fomit-frame-pointer -ftracer
-fvisibility-inlines-hidden"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://gentoo.netnitco.net http://gentoo.osuosl.org
http://www.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage"
USE="x86 X acpi alsa apm arts avi berkdb bitmap-fonts crypt cups curl emboss
encode fam font-server foomaticdb fortran gdbm gif gphoto2 gpm gtk gtk2 hal ide
imlib ipv6 jpeg kde ldap libg++ libwww mad mikmod motif mp3 mpeg nas ncurses nls
nptl oav ogg oggvorbis opengl oss pam pdf pdflib perl png posix pthreads python
qt quicktime readline samba scanner sdl snmp spell ssl svga tcpd tiff truetype
truetype-fonts type1-fonts userlocales vorbis xine xinerama xml xml2 xmms
xscreensaver xv zlib userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTDIR_OVERLAY

[Comment 1 Jakub Moc (RETIRED) 2005-06-04 14:04:15 UTC]

*** This bug has been marked as a duplicate of 94959 ***