PHP installation

Hello, I am new to the list but not new to PHP. I have recently tried to upgrade my linux box and did a fresh install. Trying to run a make on php-4.0.3pl1 yields the following errors: zend_hash.c: In function `zend_hash_add_or_update': zend_hash.c:257: `LONG_MAX' undeclared (first use in this function) zend_hash.c:257: (Each undeclared identifier is reported only once zend_hash.c:257: for each function it appears in.) zend_hash.c: In function `zend_hash_del_key_or_index': zend_hash.c:502: `LONG_MAX' undeclared (first use in this function) zend_hash.c: In function `zend_hash_find': zend_hash.c:852: `LONG_MAX' undeclared (first use in this function) zend_hash.c: In function `zend_hash_exists': zend_hash.c:902: `LONG_MAX' undeclared (first use in this function) make[1]: *** [zend_hash.lo] Error 1 make[1]: Leaving directory `/home/cliffom/personal/src/php-4.0.3pl1/Zend' make: *** [all-recursive] Error 1 I have never seen this. Any help is greatly appreciated. -- Michael Clifford http://cliffom.net