SunOS Install Issues

I am having some issues getting a PHP script to work. I have a basic script which is called from procmail and inserts email into a database however, the shell server to which I have access to has a different OS but same compiler as the mail server: gmake is the same on both systems GNU Make version 3.78.1, by Richard Stallman and Roland McGrath. Built for sparc-sun-solaris2.7 Copyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Report bugs to <bug-make@gnu.org>. OS is not however..... SunOS topaz 5.8 Generic_108528-19 sun4u sparc SUNW,Ultra-4 SunOS mail 5.7 Generic_106541-12 sun4u sparc SUNW,Ultra-1 The script runs fine on the shell/topaz server but procmail gives the following error message: ld.so.1: /dcs/seng/jas/php4/bin/php: fatal: libsocket.so.1: version `SUNW_1.4' not found (required by file /dcs/seng/jas/php4/bin/php) Is there anyway that I can get round this? I have also had to backdate to PHP 4.1.0 since the latest releases failed to compile at all. Unfortunately I do not have root access to the systems and am compiling PHP in my userspace/id. Any Help would be greatly appreciated. Thanks Jake