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Hi -
I generated a module on our system. (Aix 5.2) with xlX.aix50.rte
6.0.0.0
The following is the ldd output

/usr/vacpp/lib/libC_r.a(shr3.o)
/usr/vacpp/lib/libC_r.a(shr.o)
/usr/lib/libc_r.a(shr.o)
/usr/vacpp/lib/libC_r.a(ansi_32.o)
/usr/vacpp/lib/libC_r.a(shr2.o)
/usr/lib/libpthreads.a(shr_xpg5.o)
/usr/mqm/lib/libmqic_r.a(mqic_r.o)
/usr/vacpp/lib/libC.a(shr.o)
/usr/vacpp/lib/libC.a(ansi_32.o)
/usr/vacpp/lib/libC.a(shr2.o)
/unix
/usr/lib/libcrypt.a(shr.o)
/usr/lib/threads/libc.a(shr.o)
/usr/vacpp/lib/libC.a(shr3.o)
/usr/lib/libpthreads.a(shr_comm.o)
/usr/mqm/lib/libmqmcs_r.a(shr.o)
/usr/lib/libdl.a(shr.o)
/usr/lib/libiconv.a(shr4.o)


The same module's ldd output at a customer's site (Aix 5.3) shows :

/usr/lib/libC_r.a(shr3.o)
/usr/lib/libC_r.a(shr.o)
/usr/lib/libc_r.a(shr.o)
/usr/lib/libC_r.a(ansi_32.o)
/usr/lib/libC_r.a(shr2.o)
/usr/lib/libpthreads.a(shr_xpg5.o)
Cannot find /usr/lib/libC.a(shrcore.o)
/usr/lib/libC.a(ansicore_32.o)
/unix
/usr/lib/libcrypt.a(shr.o)
/usr/lib/libC.a(shr2.o)
/usr/lib/threads/libc.a(shr.o)
/usr/lib/libC.a(shr3.o)
/usr/lib/libC.a(shr.o)
/usr/lib/libpthreads.a(shr_comm.o)

Does anyone know of runtime incompatibilies of this kind?

Any help is appreciated.

Thanks,

Michael Russak

mrussak@gmail.com wrote:
> I generated a module on our system. (Aix 5.2) with xlX.aix50.rte
> 6.0.0.0

You need to check the 'lslpp -l xlC.aix50.rte' output on the
customer machine. They are probably past the base level (x.0.0.0)
and possibly need to install the latest runtime updates,
especially if they are using 7.0.0.x

Hi Gary
thanks for your reply.
I did as instructed and installed xlC.aix50.rte 7.0.0.6 and all its
prerequisites.
After relinking and resending the customer still gets the following ldd
output.


/usr/lib/libC.a(shr3.o)
/usr/lib/libC.a(ansi_32.o)
/usr/lib/libC.a(shr.o)
/usr/lib/libc_r.a(shr.o)
/usr/lib/libpthreads.a(shr_xpg5.o)
Cannot find /usr/lib/libC.a(shrcore.o)
/usr/lib/libC.a(shr2.o)
/usr/lib/libc.a(shr.o)
/usr/lib/libC.a(ansicore_32.o)
/unix
/usr/lib/libcrypt.a(shr.o)
/usr/lib/libpthreads.a(shr_comm.o)

Any additional input is welcome.
Thanks - Micha

What is the status of the xlC.aix50.rte fileset on the customer side ?

$ lslpp -l xlC.aix50.rte

Does the customer uses really AIX 5.3 ?

If the customer has updated its xlC.aix50.rte to Version 6.0.0.7 or
higher maybe a:
$slibclean
executed by root might help.

See also technote
http://www-1.ibm.com/support/docview...id=swg21216865

hth
Hajo