Compile 'va_list'

This is the following errors I receieve when attempting to compile PHP 4. I believe it has something to do this the compiler. I currently have the following installed. gcc-2.96-54 gcc-c++-2.96-54 gcc-chill-2.96-54 gcc-g77-2.96-54 gcc-objc-2.96-54 /bin/sh ../libtool --silent --mode=compile /home/php-4.0.2/meta_cc -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include -lpthread -lgcc -g -O2 -c zend-scanner.c In file included from zend.h:148, from zend-scanner.l:42: zend_hash.h:114: parse error before `va_list' zend_hash.h:122: parse error before `va_list' In file included from zend.h:149, from zend-scanner.l:42: zend_llist.h:43: parse error before `va_list' In file included from zend-scanner.l:42: zend.h:228: parse error before `va_list' zend.h:334: parse error before `va_list' make: *** [zend-scanner.lo] Error 1 Patrick Lanphier The Artemis Group http://www.artemisgroup.com