Fedora Core 4 - libstdc++.so.5

[reza225]

Hello,
upon trying to install Zimbra on Fedora Core 4 I recieved a message about lidstdc++.so.5 not being found, however libstdc++.so.6 was present. This is a fresh install of Fedora Core 4 (i haven't run yum update yet). Below is what was taken from script durring the install, it shows i symlinked so.6 to so.5, is this going to cause any issues?

[root@localhost zcs]# ./install.sh 

Operations logged to /tmp/install.log.3518
Checking for existing installation...
    zimbra-ldap...NOT FOUND
    zimbra-logger...NOT FOUND
    zimbra-mta...NOT FOUND
    zimbra-snmp...NOT FOUND
    zimbra-store...NOT FOUND
    zimbra-apache...NOT FOUND
    zimbra-spell...NOT FOUND
    zimbra-core...NOT FOUND


PLEASE READ THIS AGREEMENT CAREFULLY BEFORE USING THE SOFTWARE.
ZIMBRA, INC. ("ZIMBRA") WILL ONLY LICENSE THIS SOFTWARE TO YOU IF YOU
FIRST ACCEPT THE TERMS OF THIS AGREEMENT. BY DOWNLOADING OR INSTALLING
THE SOFTWARE, OR USING THE PRODUCT, YOU ARE CONSENTING TO BE BOUND BY
THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL OF THE TERMS OF THIS
AGREEMENT, THEN DO NOT DOWNLOAD, INSTALL OR USE THE PRODUCT.

License Terms for the Zimbra Collaboration Suite:
        http://www.zimbra.com/license/collaboration_suite_collective_license_1.0.html


Press Return to continue

Checking for prerequisites...
    NPTL...FOUND
    sudo...FOUND sudo-1.6.8p8-1
    libidn...FOUND libidn-0.5.15-1
    curl...FOUND curl-7.13.1-5
    fetchmail...FOUND fetchmail-6.2.5-7
    gmp...FOUND gmp-4.1.4-6
    /usr/lib/libstdc++.so.5...MISSING

###ERROR###

One or more prerequisite packages are missing.
Please install them before running this installer.

Installation cancelled.

]0;root@localhost:~/zcs[root@localhost zcs]# locate libstdc++
/usr/lib/libstdc++.so.6.0.7
/usr/lib/libstdc++.so.6
/var/cache/yum/updates-released/headers/libstdc++-4.0.2-8.fc4.i386.hdr
/var/cache/yum/updates-released/packages/libstdc++-4.0.2-8.fc4.i386.rpm
]0;root@localhost:~/zcs[root@localhost zcs]# ln s-s /usr/lib/libstdc++.so.6 /usr/lib/libstdc++.so.65
]0;root@localhost:~/zcs[root@localhost zcs]# uname -a
Linux localhost.localdomain 2.6.11-1.1369_FC4 #1 Thu Jun 2 22:55:56 EDT 2005 i686 athlon i386 GNU/Linux
]0;root@localhost:~/zcs[root@localhost zcs]# ./install.sh 

Operations logged to /tmp/install.log.3606
Checking for existing installation...
    zimbra-ldap...NOT FOUND
    zimbra-logger...NOT FOUND
    zimbra-mta...NOT FOUND
    zimbra-snmp...NOT FOUND
    zimbra-store...NOT FOUND
    zimbra-apache...NOT FOUND
    zimbra-spell...NOT FOUND
    zimbra-core...NOT FOUND


PLEASE READ THIS AGREEMENT CAREFULLY BEFORE USING THE SOFTWARE.
ZIMBRA, INC. ("ZIMBRA") WILL ONLY LICENSE THIS SOFTWARE TO YOU IF YOU
FIRST ACCEPT THE TERMS OF THIS AGREEMENT. BY DOWNLOADING OR INSTALLING
THE SOFTWARE, OR USING THE PRODUCT, YOU ARE CONSENTING TO BE BOUND BY
THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL OF THE TERMS OF THIS
AGREEMENT, THEN DO NOT DOWNLOAD, INSTALL OR USE THE PRODUCT.

License Terms for the Zimbra Collaboration Suite:
        http://www.zimbra.com/license/collaboration_suite_collective_license_1.0.html


Press Return to continue

Checking for prerequisites...
    NPTL...FOUND
    sudo...FOUND sudo-1.6.8p8-1
    libidn...FOUND libidn-0.5.15-1
    curl...FOUND curl-7.13.1-5
    fetchmail...FOUND fetchmail-6.2.5-7
    gmp...FOUND gmp-4.1.4-6
    /usr/lib/libstdc++.so.5...FOUND

[reza225]

i found if i ran
yum install compat-libstdc++-33 it will install /usr/lib/libstdc++.so.5
this negate the need for symlinking to libstdc++.so.6

I'm new to Fedora so you'll have to forgive me been living in BSD land far too long.