Unix/Solaris installs
This section contains notes and hints specific to installing
PHP on Solaris systems.
Required software
Solaris installs often lack C compilers and their related tools.
The required software is as follows:
In addition, you will need to install (and possibly compile) any
additional software specific to your configuration, such as Oracle
or MySQL.
Using Packages
You can simplify the Solaris install process by using pkgadd to
install most of your needed components.