Re: gcc 3.0 and glibc 2.1

Re: gcc 3.0 and glibc 2.1

[Andi Kleen]

Bernd Rinn <Bernd.Rinn@uni-konstanz.de> writes:

> Hi,
> 
> is g++ 3.0 supposed to work with glibc 2.1 on gnu/linux (x86) systems?
> 
> A C++ "Hello World" program shows a 'undefined symbol' error on
> __dso_handle when linked dynamically:
> 
> ~/bibliotheken/error-handling-3.0 $ ./ttt
> ./ttt: error in loading shared libraries: /software/packages/gcc-3.0/i686-pc-linux-gnu/lib/libstdc++.so.3: undefined symbol: __dso_handle
> 

I reported the same problem some time ago and I was told it it is a binutils
bug in older version. It was apparently not worthy enough to be mentioned
in any releases notes or known problem lists. Try upgrading binutils.

-Andi

Re: gcc 3.0 and glibc 2.1

[Jeff Sturm]

On Mon, 18 Jun 2001, Bernd Rinn wrote:
> A C++ "Hello World" program shows a 'undefined symbol' error on
> __dso_handle when linked dynamically:

You may need a new binutils.  See, for instance:

http://www.gnu.org/software/gcc/java/faq.html#4_7

Jeff

Re: gcc 3.0 and glibc 2.1

[Artem Khodush]

Bernd Rinn wrote:


> Hi,
> 
> is g++ 3.0 supposed to work with glibc 2.1 on gnu/linux (x86) systems?
> 
> A C++ "Hello World" program shows a 'undefined symbol' error on
> __dso_handle when linked dynamically:
> 

This problem is related to binutils, not to glibc. Please see

http://gcc.gnu.org/ml/gcc/2000-07/msg01002.html

and also

http://gcc.gnu.org/ml/gcc/2000-05/msg00239.html

Re: gcc 3.0 and glibc 2.1

[mike stump]

> Date: Mon, 18 Jun 2001 19:39:09 +0200
> From: Bernd Rinn <Bernd.Rinn@uni-konstanz.de>
> To: gcc@gcc.gnu.org

> ~/bibliotheken/error-handling-3.0 $ ./ttt
> ./ttt: error in loading shared libraries: /software/packages/gcc-3.0/i686-pc-linux-gnu/lib/libstdc++.so.3: undefined symbol: __dso_handle

Gosh, it's not just me?  I've seen the same problem on a glibc 2.1.2
or a 2.1.8 system.  :-(

gcc 3.0 and glibc 2.1

[Bernd Rinn]

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Hi,

is g++ 3.0 supposed to work with glibc 2.1 on gnu/linux (x86) systems?

A C++ "Hello World" program shows a 'undefined symbol' error on
__dso_handle when linked dynamically:

~/bibliotheken/error-handling-3.0 $ ./ttt
./ttt: error in loading shared libraries: /software/packages/gcc-3.0/i686-pc-linux-gnu/lib/libstdc++.so.3: undefined symbol: __dso_handle


ldd shows:

 ~/bibliotheken/error-handling-3.0 $ ldd ttt
        libstdc++.so.3 => /software/packages/gcc-3.0/i686-pc-linux-gnu/lib/libstdc++.so.3 (0x00125000)
        libm.so.6 => /lib/libm.so.6 (0x00193000)
        libgcc_s.so.1 => /software/packages/gcc-3.0/i686-pc-linux-gnu/lib/libgcc_s.so.1 (0x001b0000)
        libc.so.6 => /lib/libc.so.6 (0x001b8000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x00110000)

The problem occurs on a system with glibc 2.1.3, but not on a system
with glibc 2.2.

Regards,

Bernd
-- 
Bernd Rinn
Fakultät für Physik
Universität Konstanz

Tel. 07531/88-3812, 
e-mail: Bernd.Rinn at uni-konstanz dot de
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