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Re: glibc + libstdc++?



Jeff Elkins wrote:
> Bob Proulx wrote:
> >This following is probably the magic package you need to meet binary
> >compatibility with Red Hat packages.
> >
> >  apt-get install libstdc++2.9-glibc2.1
> >
> >You can get it from here.
> >
> >  http://packages.debian.org/stable/oldlibs/libstdc++2.9-glibc2.1.html
>
> Unfortunately, the POS gives this error:
> 
> pvconv: relocation error: pvconv: undefined symbol: __dynamic_cast_2

I was curious enough to download the application and try it.  I can
get a usage string out of it so I think I have all of the libraries on
my woody system.  I got a usage string out of it on a sid system.

  ldd pvconv
        libstdc++-libc6.2-2.so.3 => /usr/lib/libstdc++-libc6.2-2.so.3 (0x4001f000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x40068000)
        libc.so.6 => /lib/libc.so.6 (0x4007d000)
        libm.so.6 => /lib/libm.so.6 (0x4019a000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

What libs do you have installed?

  dpkg -S /usr/lib/libstdc++-libc6.2-2.so.3
  libstdc++2.10-glibc2.2: /usr/lib/libstdc++-libc6.2-2.so.3

  dpkg -l libc6
  ii  libc6        2.2.5-11.5   GNU C Library: Shared libraries and Timezone

Can you get a usage string out of it?  Or does it crash even then?

  ./pvconv -h

  pvconv v3.0: converts PCM (mono, 8 kHz, 16-bit) wav file to
  PureVoice qcp file, and vice-versa.

  Copyright (C) 1998-2004 by QUALCOMM, Inc.  All Rights Reserved
  [...more usage...]

> It galls me to have to boot to Windows for this stupid conversion program. I 
> hope there's a circle in hell for the inconsiderate coders who design this 
> proprietary crap.

:-)

Bob

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