[tbox-l] g++ on aix severely broken

[Michael M. <mic...@is...>]

Dear all

I am experiencing problems with the gnu c++ compiler under aix using  
the following versions:

# uname -a
AIX istcluster1 3 5 0001D92AD300

# rpm -qf /usr/bin/g++
gcc-c++-4.0.0-1


The problem is that I am not able to compile a simple hello world  
program using the gnu g++ compiler:

# cat conf.C

#ifdef __cplusplus
extern "C" void std::exit (int); using std::exit;
#endif
#define OMPI_CXX "g++"
/* end confdefs.h.  */
#include <string>
int
main ()
{
std::string foo = "Hello, world"
    ;
    return 0;
}

# g++ conf.C
ld: 0711-317 ERROR: Undefined symbol: .std::allocator<char>::allocator()
ld: 0711-317 ERROR: Undefined symbol: .std::basic_string<char,  
std::char_traits<char>, std::allocator<char> >::basic_string(char  
const*, std::allocator<char> const&)
ld: 0711-317 ERROR: Undefined  
symbol: .std::allocator<char>::~allocator()
ld: 0711-317 ERROR: Undefined symbol: .std::basic_string<char,  
std::char_traits<char>, std::allocator<char> >::~basic_string()
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more  
information.
collect2: ld returned 8 exit status


tried to fix this but run out of ideas. Any suggestions?

Regards,
Michael Marti.



-- 
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Michael Marti
Centro de Fisica dos Plasmas
Instituto Superior Tecnico
Av. Rovisco Pais
1049-001 Lisboa
Portugal

Tel:       +351 218 419 379
Fax:      +351 218 464 455
Mobile:  +351 968 434 327
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