G++ error with <iostream>

[stefanocri]

Hi to all,
i'm using Slackware 11 distro and gcc 3.4.6 , I have a problem with g++ compilation in dynamic libraries.
For test I've written a small libraries with only this operation :

void strip_line_breaks(char * victim)
{
int i;
i=1;
}

when i compile and link this function , with "nm" command I have:
00001210 A _DYNAMIC
00001288 A _GLOBAL_OFFSET_TABLE_
00000208 T _Z17strip_line_breaksPc
00001294 A __bss_start
00001294 A _edata
00001294 A _end

and all work correctly
---------------------------

If I include in my library
#include <iostream> or
#include <iostream.h>

after compile and link (with the same makefile) i Have
00001694 d DW.ref.__gxx_personality_v0
000015b0 A _DYNAMIC
0000167c A _GLOBAL_OFFSET_TABLE_
00000520 t _GLOBAL__I__Z17strip_line_breaksPc
000004a6 T _Z17strip_line_breaksPc
000004ac t _Z41__static_initialization_and_destruction_0ii
U _ZNSt8ios_base4InitC1Ev
U _ZNSt8ios_base4InitD1Ev
000003e8 t _ZSt17__verify_groupingPKcjRKSs
00001698 b _ZSt8__ioinit
00001698 A __bss_start
U __cxa_atexit@@GLIBC_2.1.3
U __dso_handle
U __gxx_personality_v0
000004fc t __tcf_0
00001698 A _edata
0000169c A _end


and the program that link this library (but not use it) does not work.

Can tou suggest me if i must verify compiler or slackware installation?
Have you idea if i can do other tests?

THank's
Stefano

[nlbs]

and the program that link this library (but not use it) does not work.

Is that your problem??
can you explain more what the problem you are facing while linking with your lib ??

[stefanocri]

HI,
we have found an error in standard lib c++ installation
thanks