Apache Port Installation with others

[DAVID MARKLE]

All,

I was hoping you all could help me answer a question.  I an trying to 
install Apache and several other ports that are hooked into Apache.  I 
have successfully installed them all from sources (with ./configure --
params...)and it works fine, however, I'd prefer to use the ports tree  
They are as follows:

Apache, Mod_SSL, Mod_Perl, and PHP)
apache+mod_ssl-1.3.27+2.8.14  /usr/ports/www/apache13-modssl
mod_perl-1.27_1               /usr/ports/www/mod_perl
mod_php4-4.3.1                /usr/ports/www/mod_php4

With the three above mentioned ports, where do I begin ???  Do I 
install Apache, then PHP or mod_perl ???  I have also noticed that some 
of the Makefiles have to be modified, (i.e. PHP Makefile needs modified 
to reflect "APACHE_PORT?=${PORTSDIR}/www/apache13-modssl" instead of 
just "apache13" (for adding support for modssl).  Any help is greatly 
appreciated.