Bug#140186: g++-3.0, result of using the : undefined symbol: __dso_handle

[mffm Matt Flax <flatmax@ieee.org>]

Package: g++-3.0
Version: 1:3.0.3-1 and 1:3.0.4-6
Severity: serious

Compilation is fine. When I try to execute, I get the following
problem :
relocation error:
undefined symbol: __dso_handle

The error literally looks like so :

flatmax@relationax:~/research/fft$ ./complexFFTExample 
./complexFFTExample: relocation error:
/home/flatmax/lib/libfft.so.0.1: undefined symbol:
__dso_handle

The same error happens with anything compiled using dynamic libraries.
The same error does not exist if everything is staticaly compiled.

libfft.so.0.1 is linked like so :
ld -shared -soname libfft.so.0.1 -o libfft.so.0.1 $(OBJ)
Where the objects are compiled using the following rules :
g++-3.0 -fPIC -c source.cc

The required libraries for dynamic linking are :
flatmax@relationax:~/research/fft$ ldd ./complexFFTExample
        librfftw.so.2 => /usr/lib/librfftw.so.2 (0x4001d000)
        libfftw.so.2 => /usr/lib/libfftw.so.2 (0x4004b000)
        libfft.so.0.1 => /home/flatmax/lib/libfft.so.0.1 (0x4007f000)
        libstdc++.so.3 => /usr/lib/libstdc++.so.3 (0x4008e000)
        libm.so.6 => /lib/libm.so.6 (0x4011f000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x40141000)
        libc.so.6 => /lib/libc.so.6 (0x40148000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)


Static linking requires the following libraries :
flatmax@relationax:~/research/fft$ ldd ./complexFFTExample
        librfftw.so.2 => /usr/lib/librfftw.so.2 (0x4001d000)
        libfftw.so.2 => /usr/lib/libfftw.so.2 (0x4004b000)
        libstdc++.so.3 => /usr/lib/libstdc++.so.3 (0x4007f000)
        libm.so.6 => /lib/libm.so.6 (0x40110000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x40132000)
        libc.so.6 => /lib/libc.so.6 (0x40139000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)


thanks
Matt
-- 
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