Problem Building From Source Problem

[Neoryder]

Hello, I'm trying to build from source on a Mac OSX 10.5.

I've reached the part where I am building the Third party stuff.

I get this error while running buildZCS.sh :

make[1]: *** No targets specified and no makefile found. Stop.
make[1]: Nothing to be done for `install'.
(cd /opt/zimbra; ln -s openldap-2.3.43.10z openldap)
mkdir -p /home/public/p4/FRANKLIN/ThirdPartyBuilds/MACOSXx86/openldap
(cd /opt/zimbra; tar czf /home/public/p4/FRANKLIN/ThirdPartyBuilds/MACOSXx86/openldap/openldap-2.3.43.10z.tgz openldap-2.3.43.10z)
tar: openldap-2.3.43.10z: Cannot stat: No such file or directory
tar: Error exit delayed from previous errors
make: *** [tar] Error 2
system:/home/public/p4/FRANKLIN/ThirdParty/openldap root#

any help would be greatly appreciated.