after gcc-3.4.3 emerge, emerge itself won't work anymore

paladin-zero · Guru Joined: 19 May 2004 Posts: 322

I am running ~x86, and just updated gcc to 3.4.4. The fix_libtool_files.sh step during the merge did not appear to be successful. Here is an error message:

wing

KingTaco · Posted: Sat Jun 04, 2005 4:38 am Post subject:

this is allready in bugzilla, and a fix is allready available. do this:

Iron_DragonLord · Apprentice Joined: 04 Nov 2004 Posts: 273

Question. I searched for libstdc and many results come up. What _is_ my path to libstdc?

KingTaco · Posted: Sat Jun 04, 2005 5:20 am Post subject:

Iron_DragonLord · Apprentice Joined: 04 Nov 2004 Posts: 273

Maedhros · Posted: Sat Jun 04, 2005 7:37 am Post subject:

Merged from https://forums.gentoo.org/viewtopic-p-2465609.html#2465609 to this thread.
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gene-bean · n00b Joined: 21 Feb 2005 Posts: 9 Location: Georgia, USA

KingTaco · Posted: Sat Jun 04, 2005 11:04 pm Post subject:

https://bugs.gentoo.org/show_bug.cgi?id=93125
https://bugs.gentoo.org/show_bug.cgi?id=94959

Open bugs on libstdc++

Edit: Link wrapped in [url] tags to stop it breaking the pagelayout. --Maedhros
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Tsuna · Tux's lil' helper Joined: 23 Jan 2005 Posts: 147

Hello
I ran into identical problems on both my laptop and my server when upgrading them yesterday
The different tips provided in this topic worked fine

netjunkie · Tux's lil' helper Joined: 03 May 2005 Posts: 98

I have fixed the problem i had, but I dont want to have to recompile a list that I had, say it has done 47 of 67 items.

how do you get emerge to only compile the rest.

this is what i had run when it broke halfway

Tsuna · Tux's lil' helper Joined: 23 Jan 2005 Posts: 147

you should recompile everything if you want to take the benefit of the new features & optimizations in gcc 3.4.4
if you really don't want to re-do all the compiling, you should try to use:

mathgeek · Posted: Sun Apr 09, 2006 8:36 am Post subject:

I also had problems with libstdc++.so.5 not being in the right place. Fortunately, I have a notebook with almost the same configuration as my desktop. So I used a different workaround. I used 'equery files python' to get a list of files and created a python-tarball. Make sure you tar only the files you need and that you tar them only once. Works like a charm for me!
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tovrstra · n00b Joined: 13 Aug 2003 Posts: 66 Location: Gent, Belgium

Hi, this might also be usefull for some people. I had troubles with very annoying segfaults after upgrading to gcc 3.4.3 and it appeared that a some libraries where both linking againts libstdc++5 and libstdc++6 at the same time. I remerged all files that linked against libstdc++5. You can find them with these commands:

samo · Guru Joined: 13 Mar 2004 Posts: 489

Where can I get libstdc++.so.5? The link to libstdc++.so.6 doesn't work.

net.gholam · n00b Joined: 05 Jun 2006 Posts: 2

when upgrading from 3.3 to 3.4 when you have not unmerged the old version you can do this..

r00dy · n00b Joined: 14 Apr 2006 Posts: 14

Hi
After upgradeing gcc do 3.4.6 I have folowed the gcc-upgrade HOWTO. I've run eselect compiler set [new gc number], I've run revdep-rebuild.
gcc --version gives

Acronis · n00b Joined: 09 Jun 2005 Posts: 46

Hello,

I have a similiar problem with my system. He doesn't find my libstdc++.so.6 lib.

this is that what i had run