PHP Compile Problems with 4.2.1 and OpenUnix8

HI, I have posted this question before and had no response. I cannot compile PHP on OpenUnix 8. Have successfully installed on OpenServer 5.0.x but can't get OpenUnix to work. My configure line is this: ./configure --with-mysql=/usr/local/mysql --with-xml --with-dom --enable-tra ck-vars --with-zlib-dir=/usr/local/lib This is the error I'm receiving when I try to make the library: /bin/sh /home/samsa/archives/php-4.2.1/libtool --silent --mode=link gcc -I. -I/home/samsa/archives/php-4.2.1/ -I/home/samsa/archives /php-4.2.1/main -I/home/samsa/archives/php-4.2.1 -I/home/samsa/archives/php- 4.2.1/Zend -I/usr/local/include -I/usr/local/include/libxml2 -I/usr/local/my sql/include -I/home/samsa/archives/php-4.2.1/ext/xml/expat -I/home/samsa/ar chives/php-4.2.1/TSRM -g -O2 -o php -export-dynamic stub.lo libphp4.la Undefined first referenced symbol in file php_register_variable_ex libphp4.a(rfc1867.o) php_std_post_handler libphp4.a(php_content_types.o) php_treat_data libphp4.a(main.o) tsrm_strtok_r libphp4.a(tsrm_virtual_cwd.o) __builtin_generic libphp4.a(formatted_print.o) php_register_variable libphp4.a(cgi_main.o) php_import_environment_variables libphp4.a(cgi_main.o) UX:ld: ERROR: Symbol referencing errors. No output written to php collect2: ld returned 1 exit status *** Error code 1 (bu21) UX:make: ERROR: fatal error. *** Error code 1 (bu21) UX:make: ERROR: fatal error. Here are my environment variables: LD_RUN_PATH=/usr/lib:/usr/local/lib:/usr/ccs/lib:/usr/local/mysql/lib/mysql: PWD=/home/samsa/archives/php-4.2.1 TZ=:Australia/Queensland MAPCHAN=/usr/lib/mapchan/88591.dk HZ=100 HOSTNAME=uw8 LD_LIBRARY_PATH=;/lib:/usr/lib:/usr/local/lib:/usr/ccs/lib:/usr/local/mysql/ lib/mysql:/usr/local/bdb:/usr/gnu/lib: SHIFTDOWN=yes KEYBOARD=C/US TIMEOUT=0 MANPATH=scohelp:/usr/man:/usr/local/man: NUMLOCK=no MACHTYPE=i486-pc-sysv5 TFADMIN= OLDPWD=/ XMODIFIERS=@im=Local TERMCAP=/etc/termcap LANG=en_AU DISPLAY=swift:0.0 LOGNAME=root SHLVL=1 XKEYBOARD=C/US SHELL=/sbin/sh HOSTTYPE=i486 OSTYPE=sysv5 HOME=/ TERM=scoansi XNLSPATH=/usr/X/lib/Xsi/C/US PATH=:/sbin:/usr/sbin:/usr/bin:/etc:/usr/ccs/bin:/usr/local/bin:/usr/gnu/bin : _=/usr/bin/env System = OpenUNIX Node = uw8 Release = 5 KernelID = 01/06/09 Machine = Pentium III BusType = ISA Serial = 3IF048974 Users = 5 OEM# = 0 Origin# = 1 NumCPU = 1 I must be missing a library, or something isn't getting compiled in. Any help would be much appreciated. Thanks, Sam