How to Build WO adaptor for Apache1.3 in Ubuntu

1. WO 5.1 old version with Solaris install, Apache1.3.34 install withUbuntu
2. http://tetlabors.de/wo/setup_webobjects_on_linux.html
3. Apache source code like /src/include for build
4. in ubuntu the Apache is nonstandard installation, so
APXS = /usr/bin/apxs
point to /path/to/src/include plus os.h....
remove -DEAPI, because this Apache is with EAPI

5. apache is running, but...
don't have *.info in /usr/lib/apache/1.3 with mod_WebObjects.so
there is no SetHandler WebObjects in httpd.conf