On 06/03/2008, Jerome Soulabaille <<a href="mailto:jerome.soulabaille@vegatechnologies.fr">jerome.soulabaille@vegatechnologies.fr</a>> wrote:<div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> It could have been a good idea but the libstdc++ given by acroread installation is a 32 bit version ... And I want a 64 bit version ... Bad luck ! -----Original Message----- From: <a href="mailto:rhn-users-bounces@redhat.com">rhn-users-bounces@redhat.com</a> [mailto:<a href="mailto:rhn-users-bounces@redhat.com">rhn-users-bounces@redhat.com</a>] On Behalf Of inode0 Sent: jeudi 6 mars 2008 14:18 To: Discussions about Red Hat Network (<a href="http://rhn.redhat.com">rhn.redhat.com</a>) Subject: Re: [rhn-users] Libstdc++.so.6 (GLIBCXX_3.4.4) problem On Thu, Mar 6, 2008 at 3:48 AM, Jerome Soulabaille <<a href="mailto:jerome.soulabaille@vegatechnologies.fr">jerome.soulabaille@vegatechnologies.fr</a>> wrote: > Hi all, > > My system is a RedHat EL 4.6 64Bit. > > I am trying to use a library that was compiled with gcc4 (64bit) and > when I try to link a program with it, I got the following errors : > > lib****.so: undefined reference to ... @GLIBCXX_3.4.4' acroread-8.1.2-1.el4.2 appears to provide this. John</blockquote> Another suggestion to build gcc from source: <a href="http://forum.skype.com/index.php?showtopic=95391">http://forum.skype.com/index.php?showtopic=95391</a> Kind regards, Herta </div> -- "Life on Earth may be expensive, but it comes with a free ride around the Sun."