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binro l33t
Joined: 06 May 2005 Posts: 724 Location: Bangkok, Thailand
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Posted: Fri Jun 30, 2006 9:40 am Post subject: gcc-4.1.1, libstdc++.la and KDE - mental meltdown! [SOLVED] |
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I have been recompiling for five days now and no end is in sight. The plan was to migrate from gcc-3.3.6 to gcc-4.1.1, to which end I read the upgrade HOWTO and numerous threads, acquired emwrap, and then set to. The "emerge -e system" went well, I did the other stuff and then "emerge -e world". This always fails in kdelibs with libtool not finding "/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libstdc++.la", which is fair enough because it is not there, by design it seems.
# ChangeLog for sys-devel/gcc
# Copyright 1999-2006 Gentoo Foundation; Distributed under the GPL v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/ChangeLog,v 1.560 2006/06/30 02:48:38 vapier Exp $
30 Jun 2006; Mike Frysinger <vapier@gentoo.org> gcc-4.0.2-r3.ebuild,
gcc-4.0.3.ebuild, gcc-4.1.0-r1.ebuild, gcc-4.1.1.ebuild,
gcc-4.2.0_alpha20060603.ebuild:
Move glibc into PDEPEND and drop libstdc++ garbage.
<snip>
14 May 2006; Mark Loeser <halcy0n@gentoo.org> -gcc-4.1.0.ebuild,
+gcc-4.1.0-r1.ebuild, -gcc-4.2.0_alpha20060506.ebuild,
+gcc-4.2.0_alpha20060513.ebuild:
Bump gcc-4.1 so everyone gets the newest changes (no more libstdc++.la and
the 1.4 patchset), and bump the 4.2 weekly snapshot
I have tried the fix_libtools_files.sh routine but this does nothing. So I guess I have the following questions:
1. What is libstdc++.la?
2. Why does KDE and other packages need it?
3. Why has gcc-4.1.1 not got one?
4. How do I proceed?
I am building on a laptop that is not required for anything at the moment, otherwise, believe me, the partition would have been scratched and the old system restored days ago.
TIA _________________ "Ship me somewheres east of Suez, where the best is like the worst,
Where there ain't no Ten Commandments an' a man can raise a thirst"
from "Mandalay" by Rudyard Kipling
Last edited by binro on Fri Jun 30, 2006 3:06 pm; edited 1 time in total |
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Gergan Penkov Veteran
Joined: 17 Jul 2004 Posts: 1464 Location: das kleinste Kuhdorf Deutschlands :)
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Posted: Fri Jun 30, 2006 10:24 am Post subject: |
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Could you post your exact error message. Generally there is a problematic reference in another la-file, finding the package to which this second la-file belongs and rebuilding it should resolve the problem. _________________ "I knew when an angel whispered into my ear,
You gotta get him away, yeah
Hey little bitch!
Be glad you finally walked away or you may have not lived another day."
Godsmack |
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binro l33t
Joined: 06 May 2005 Posts: 724 Location: Bangkok, Thailand
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Posted: Fri Jun 30, 2006 11:09 am Post subject: |
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/bin/sh ../../../libtool --silent --tag=CXX --mode=link i686-pc-linux-gnu-g++ -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -O2 -march=pentium4 -fomit-frame-pointer -pipe -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -o kspell_aspell.la -rpath /usr/kde/3.5/lib/kde3 -module -no-undefined -Wl,--no-undefined -Wl,--allow-shlib-undefined -avoid-version -module -no-undefined -Wl,--no-undefined -Wl,--allow-shlib-undefined -R /usr/kde/3.5/lib -R /usr/kde/3.5/lib -R /usr/qt/3/lib -R /usr/lib kspell_aspell_la.all_cpp.lo ../../ui/libkspell2.la -laspell
grep: /usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libstdc++.la: No such file or directory
/bin/sed: can't read /usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libstdc++.la: No such file or directory
libtool: link: `/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libstdc++.la' is not a valid libtool archive
make[4]: *** [kspell_aspell.la] Error 1
make[4]: Leaving directory `/var/tmp/portage/kdelibs-3.5.3-r3/work/kdelibs-3.5.3/kspell2/plugins/aspell'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/var/tmp/portage/kdelibs-3.5.3-r3/work/kdelibs-3.5.3/kspell2/plugins'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/var/tmp/portage/kdelibs-3.5.3-r3/work/kdelibs-3.5.3/kspell2'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/kdelibs-3.5.3-r3/work/kdelibs-3.5.3'
make: *** [all] Error 2
Can't see any other .la library. Something to do with aspell? _________________ "Ship me somewheres east of Suez, where the best is like the worst,
Where there ain't no Ten Commandments an' a man can raise a thirst"
from "Mandalay" by Rudyard Kipling |
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Gergan Penkov Veteran
Joined: 17 Jul 2004 Posts: 1464 Location: das kleinste Kuhdorf Deutschlands :)
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Posted: Fri Jun 30, 2006 11:15 am Post subject: |
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look if there is reference to libstdc++.la in /usr/lib/libaspell.la (normally these should be fixed from fix_libtool_files.sh, have you tried to pass as argument your former gcc-version to it?). _________________ "I knew when an angel whispered into my ear,
You gotta get him away, yeah
Hey little bitch!
Be glad you finally walked away or you may have not lived another day."
Godsmack |
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binro l33t
Joined: 06 May 2005 Posts: 724 Location: Bangkok, Thailand
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Posted: Fri Jun 30, 2006 11:39 am Post subject: |
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libaspell.la does contain a reference to 4.1.1, so we are on the right track. There is a copy of libstdc++.la in ~/gcc/~/3.4.6 but running "fix_libtools_files.sh 3.4.6" does nothing and this is the problem! Note I started with gcc-3.3.6 but this got upgraded to 3.4.6 during the process. _________________ "Ship me somewheres east of Suez, where the best is like the worst,
Where there ain't no Ten Commandments an' a man can raise a thirst"
from "Mandalay" by Rudyard Kipling |
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Gergan Penkov Veteran
Joined: 17 Jul 2004 Posts: 1464 Location: das kleinste Kuhdorf Deutschlands :)
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Posted: Fri Jun 30, 2006 11:54 am Post subject: |
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now this is a little bit risky, so backup the aspell la-file somewhere and try one of the following remove from it altogether the reference to libstdc++.la and try again, if this does not help change the whole /usr//xxx/libstdc++.la to be just -lstdc++ and try again and report back _________________ "I knew when an angel whispered into my ear,
You gotta get him away, yeah
Hey little bitch!
Be glad you finally walked away or you may have not lived another day."
Godsmack |
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binro l33t
Joined: 06 May 2005 Posts: 724 Location: Bangkok, Thailand
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Posted: Fri Jun 30, 2006 12:29 pm Post subject: |
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Removing the reference allowed the compile to continue to completion. Does mean I need a script to remove a string from every file in a directory? _________________ "Ship me somewheres east of Suez, where the best is like the worst,
Where there ain't no Ten Commandments an' a man can raise a thirst"
from "Mandalay" by Rudyard Kipling |
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Gergan Penkov Veteran
Joined: 17 Jul 2004 Posts: 1464 Location: das kleinste Kuhdorf Deutschlands :)
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Posted: Fri Jun 30, 2006 12:37 pm Post subject: |
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most probably
well essentially this should be resolved from fix_libtool_archives.sh but it seems it does not work.
try some sed script should not be that hard to write _________________ "I knew when an angel whispered into my ear,
You gotta get him away, yeah
Hey little bitch!
Be glad you finally walked away or you may have not lived another day."
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binro l33t
Joined: 06 May 2005 Posts: 724 Location: Bangkok, Thailand
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Posted: Fri Jun 30, 2006 3:06 pm Post subject: |
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Code: |
find /usr/lib -name '*.la' -exec sed -i 's\/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/4.1.1/libstdc++.la\\g' '{}' ';'
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seemed to do the trick. Note the double "4.1.1", that was an artifact of fix_libtool_files.sh.
As an aside, libstdc++ seems to be so toxic that when you search on it you don't get any hits. _________________ "Ship me somewheres east of Suez, where the best is like the worst,
Where there ain't no Ten Commandments an' a man can raise a thirst"
from "Mandalay" by Rudyard Kipling |
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