Re: Undefined symbol in dynamic library libstdc++.so.3.0.0

[ncm at cantrip dot org]

I have just checked out the latest CVS sources for Gcc and 
libstdc++-v3, and rebuilt gcc after commenting out HAVE_GAS_HIDDEN 
in build/gcc/auto-host.h as suggested in the thread 

  http://sourceware.cygnus.com/ml/libstdc++/2000-q2/msg00153.html

I still get the message
  
  $ LD_LIBRARY_PATH=v3/lib ./hello
  ./hello: error in loading shared libraries: 
    v3/lib/libstdc++.so.3: undefined symbol: __dso_handle

when I try to run a program linked against the library.
I have attached g++ -v output below.  The binutils version I 
run is 2.9.5.0.31, from the Debian archive.

Other suggestions?

Nathan Myers
ncm@cantrip.org

---------
$ v3/bin/g++ -v hello.cc -o hello -Lv3/lib -lstdc++
Reading specs from v3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/specs
gcc version 2.96 20000419 (experimental)
 v3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/cpp -lang-c++ -v -iprefix v3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/ -D__GNUC__=2 -D__GNUG__=2 -D__GNUC_MINOR__=96 -D__GNUC_PATCHLEVEL__=0 -D__cplusplus -D__ELF__ -Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux -Asystem(posix) -D__EXCEPTIONS -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ -D__tune_pentiumpro__ hello.cc /tmp/ccGDMBSd.ii
GNU CPP version 2.96 20000419 (experimental) (cpplib)
 (i386 Linux/ELF)
ignoring duplicate directory `/home/ncm/Libc/v3/include/g++-v3'
ignoring duplicate directory `/home/ncm/Libc/v3/lib/gcc-lib/i686-pc-linux-gnu/2.96/include'
ignoring duplicate directory `/home/ncm/Libc/v3/i686-pc-linux-gnu/include'
#include "..." search starts here:
#include <...> search starts here:
 v3/include/g++-v3
 v3/lib/gcc-lib/i686-pc-linux-gnu/2.96/include
 v3/i686-pc-linux-gnu/include
 /home/ncm/Libc/v3/include
 /usr/include
End of search list.
 v3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/cc1plus /tmp/ccGDMBSd.ii -quiet -dumpbase hello.cc -version -o /tmp/ccbidCps.s
GNU C++ version 2.96 20000419 (experimental) (i686-pc-linux-gnu) compiled by GNU C version 2.95.2 19991024 (release).
 as -V -Qy -o /tmp/ccO3nRhB.o /tmp/ccbidCps.s
GNU assembler version 2.9.5 (i386-linux) using BFD version 2.9.5.0.31
 v3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/collect2 -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 -o hello /usr/lib/crt1.o /usr/lib/crti.o v3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/crtbegin.o -Lv3/lib -Lv3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96 -Lv3/bin/../lib/gcc-lib -L/home/ncm/Libc/v3/lib/gcc-lib/i686-pc-linux-gnu/2.96 -Lv3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/../../.. -L/home/ncm/Libc/v3/lib/gcc-lib/i686-pc-linux-gnu/2.96/../../.. /tmp/ccO3nRhB.o -lstdc++ -lstdc++ -lm -lgcc -lc -lgcc v3/bin/../lib/gcc-lib/i686-pc-linux-gnu/2.96/crtend.o /usr/lib/crtn.o