Apache 'undefined reference'

Compiling Apache with PHP statically linked. When compiling apache I get the below errors. This is the configure I used the reason for the SHARED_CORE is because I get less 'undefined references' this may be the incorrect way to approach this. ./configure \ --with-layout=RedHat \ --enable-rule=SHARED_CORE \ --activate-module=src/modules/php4/libphp4.a How do you fix this? ./libhttpd.so: undefined reference to `empty_string' ./libhttpd.so: undefined reference to `_estrdup' ./libhttpd.so: undefined reference to `zend_hash_add_or_update' ./libhttpd.so: undefined reference to `zend_alter_ini_entry' ./libhttpd.so: undefined reference to `php_request_shutdown' ./libhttpd.so: undefined reference to `apache_php_module_main' ./libhttpd.so: undefined reference to `sapi_get_default_content_type' ./libhttpd.so: undefined reference to `zend_hash_merge_ex' ./libhttpd.so: undefined reference to `zend_startup_module' ./libhttpd.so: undefined reference to `php_module_shutdown_wrapper' ./libhttpd.so: undefined reference to `_efree' ./libhttpd.so: undefined reference to `zend_hash_destroy' ./libhttpd.so: undefined reference to `php_module_shutdown_for_exec' ./libhttpd.so: undefined reference to `sapi_shutdown' ./libhttpd.so: undefined reference to `php_register_variable' ./libhttpd.so: undefined reference to `apache_module_entry' ./libhttpd.so: undefined reference to `php_handle_aborted_connection' ./libhttpd.so: undefined reference to `php_request_shutdown_for_exec' ./libhttpd.so: undefined reference to `core_globals' ./libhttpd.so: undefined reference to `sapi_startup' ./libhttpd.so: undefined reference to `zend_error' ./libhttpd.so: undefined reference to `zend_hash_init' ./libhttpd.so: undefined reference to `php_module_startup' ./libhttpd.so: undefined reference to `zend_hash_apply' ./libhttpd.so: undefined reference to `sapi_globals' ./libhttpd.so: undefined reference to `executor_globals' Patrick Lanphier The Artemis Group http://www.artemisgroup.com