Here's an RPM .spec file based off phpwiki version
1.3.10. It shouldn't be hard to alter for other
builds. It's not perfect, and makes a few assumptions
during database creation (notably that the person
installing the RPM has database creation access). It
also assumes MySQL, and that MySQL is working already.
It is meant to be shipped in a src.rpm file, and edited
by the end user before installation. There's no point
in setting "default" accounts and passwords...