PostgreSQL 8.2 : IPO link warning with ICC 9.1.045

Hello List,

I'm back with my questions on compilation of PostgreSQL 8.2. :-)
I work with an IA-64 server with Red Hat Enterprise Linux 4 AS update 2
on which the Intel compiler icc 9.1.045 is available.
I try to build PostgreSQL 8.2 with this compiler.

To do that :
- I generated RPM from the "postgresql-8.2.0-2PGDG.src.rpm" with the
command "rpmbuild -ba postgresql-8.2.spec"
- then from the directory "BUILD/postgresql-8.2.0/src/test/regress/", I
launched "make check" => /*All 103 tests passed*/

But when I check the log of the "rpmbuild -ba" command, I have found
this warning :
/opt/intel/cc/9.1.045/bin/icc -O2 -pipe -override_limits -mp1
-fno-strict-aliasing  -fpic -shared -Wl,-soname,libpq.so.5
-Wl,--version-script=exports.list  fe-auth.o fe-connect.o fe-exec.o
fe-misc.o fe-print.o fe-lobj.o fe-protocol2.o fe-protocol3.o
pqexpbuffer.o pqsignal.o fe-secure.o md5.o ip.o wchar.o encnames.o
noblock.o pgstrcasecmp.o thread.o strlcpy.o  -L../../../src/port
-L/usr/lib -lssl -lcrypto -lkrb5 -lcrypt -o libpq.so.5.0
ranlib libpq.a
*IPO link: Warning unknown option '--version-script=exports.list'.*

I must admit that I am quite newbie with the Intel compiler icc so,
could someone tell me if this warning is "dangerous" for the use of
PostgreSQL ?
I have done some searchs on Google but didn't find a good explication.

Thank you in advance.
Regards,
Alexandra DANTE