Re: Undefined: basic_streambuff:seekoff

[David Kramer <david at thekramers dot net>]

On Wed, 8 Sep 2004, David Kramer wrote:

> Background: 
> *STILL* trying to get a working GNU toolchain on AIX 5.2.  
> Currently have:
> - gcc 3.3.3 downloaded binary compiled for AIX 5.1
> - gcc 3.4.0 bootstrapped from gcc 3.3.3 above
> - binutils 2.14 someone else built.  Has architecture problems,
>   etc.  See previous messages for that mess.  Never resolved.
> - binutils 2.15 I built with gcc 3.3.3 above.  Same problems.
> - xlC native AIX compiler
> - ld native AIX linker
> 
> Problem: Trying to get gcc3.4.0 to compile a tiny little test program,
> which includes <sstream> for stringstream operations, and a Rogue Wave
> RWCString.  I'm using the native linker.  Even if I comment out the
> RWCString in the source code, so there are no references at all to Rogue
> Wave in the source, but I still include the -ltls77-xsd on the command
> line, I get:
> 
> -----------------------------------------------------
> ~/build/test> g++ -mcpu=rs64a -L/dkramer/build/rogue/lib/ 
> -I/dkramer/build/rogue/rogue -D_RWCONFIG=xsd -DRW_NO_LEADING_UNDERSCORE 
> -ltls77-xsd -o piddlerw piddlerw.cpp && ./piddlerw
> 
> ld: 0711-317 ERROR: Undefined symbol: std::basic_streambuf<char, 
> std::char_traits<char> >::seekoff(long, std::_Ios_Seekdir, 
> std::_Ios_Openmode)
> 
> ld: 0711-317 ERROR: Undefined symbol: .std::basic_ostream<char, 
> std::char_traits<char> >::sentry::operator bool()
> 
> ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more 
> information.
> collect2: ld returned 8 exit status
> -----------------------------------------------------

Some more info: 
This page seems relevant, but unhelpful:
http://vmsbox.cjb.net/docs/cxx/rnv.htm

Also, I compiled with -Wl,-bnoquiet, and got this additional output:
ld: 0711-317 ERROR: Undefined symbol: std::basic_streambuf<char, 
std::char_traits<char> >::seekoff(long, std::_Ios_Seekdir, 
std::_Ios_Openmode)
 std::basic_streambuf<char, std::char_traits<char> >::seekoff(long, 
std::_Ios_Seekdir, std::_Ios_Openmode)[50]    ER DS 
../auditbuf.cpp(/dkramer/build/rogue/lib//libtls77-xsd.a[auditbuf.o])
                                   000019d0 .data    R_POS    [915]   
vtable for RWAuditStreamBuffer
ld: 0711-317 ERROR: Undefined symbol: .std::basic_ostream<char, 
std::char_traits<char> >::sentry::operator bool()
 .std::basic_ostream<char, std::char_traits<char> >::sentry::operator 
bool()[66]    ER PR 
../nostl_wstrngio.cpp(/dkramer/build/rogue/lib//libtls77-xsd.a[nostl_wstrngio.o])
                                   000019d8 .text    R_RBR    [945]   
.operator<<(std::basic_ostream<char, std::char_traits<char> >&, 
RWClassicWString const&)

So that tells me what needs it, but not why it works in gcc 3.3.3 and not 
gcc 3.4.0.


-------------------------------------------------------------------
DDDD   David Kramer                   http://thekramers.net
DK KD  Math is pure science.
DKK D  Physics is noisy math.
DK KD  Chemistry is smelly physics.
DDDD   Biology is squishy chemistry.