Compiling with the directions on how to compile PHP as a module with Apache and MySQL, Apache fails to compile:

gcc    -o httpd alloc.o http_main.o http_core.o http_config.o http_request.o htt
p_log.o http_protocol.o rfc1413.o util.o util_script.o modules.o buff.o md5c.o u
til_md5.o explain.o http_bprintf.o util_date.o util_snprintf.o mod_env.o mod_log
_config.o mod_mime.o mod_negotiation.o mod_include.o mod_dir.o mod_cgi.o mod_asi
s.o mod_imap.o mod_actions.o mod_userdir.o mod_alias.o mod_access.o mod_auth.o m
od_browser.o mod_php3.o regex/libregex.a "-Lmodules/extra -L../modules/extra -lp
hp3 -lgdbm -lm -ldl -L/usr/local/lib/mysql -lmysqlclient"
mod_php3.o: In function `send_php3':
mod_php3.o(.text+0x71): undefined reference to `php3_ini'
mod_php3.o(.text+0x150): undefined reference to `apache_php3_module_main'
mod_php3.o: In function `php3_create_dir':
mod_php3.o(.text+0x1be): undefined reference to `php3_module_startup'
mod_php3.o(.text+0x1d0): undefined reference to `php3_ini_master'
mod_php3.o: In function `php3_exit_handler':
mod_php3.o(.text+0x3fc): undefined reference to `php3_module_shutdown'
mod_php3.o: In function `php3_init_handler':
mod_php3.o(.text+0x40b): undefined reference to `php3_module_shutdown'
mod_php3.o(.text+0x410): undefined reference to `php3_module_shutdown'
make: *** [httpd] Error 1

Is it me or is PHP failing to copy some needed files?

Thanks,
Albert