Problems with PHP 4.0.3pl1 and Oracle 8.1.6 on Solaris 2.7

Hi, I wonder if anyone could tell me what option to choose when installing Oracle 8i (8.1.6) in order to be able to compile PHP with support for Oracle? I'm asking since I installed Oracle today on a workstation running Solaris 2.7. My machine is only used as webserver, so I'm not very interested in a full Oracle-installation, but only what's necessary to get a Oracle-capable PHP up and running. I thought Oracle's "Client" install-mode would be sufficient, but apparently it's not. I chose "Client" and then "Administrator" (which installed some 300 MB's) and the configure runs nicely but when I run make I get this message saying that oci.h can't be found: In file included from internal_functions.c:40: /extra/app/src/php-4.0.3pl1/ext/oci8/php_oci8.h:45: oci.h: No such file or directory When I check /opt/app/oracle/product/8.1.6/rdbms/demo/ I discover that it only contains one file, oratypes.h, so I guess it's not that strange that the compile fails. So, what's the _minimal_ install of Oracle 8i in order to compile PHP successfully? Regards, Peter