The page entitled "Installing from source on Unix and macOS systems" does not tell one how to actually install PHP

[pjamesnorris]

From manual page: https://php.net/

---

The page "Installation on Unix systems" has a link "Installing from source on Unix and macOS systems" which has a link to"Installing from source on Unix and macOS systems".

But this page is a list of packages required to install PHP, not a list of instructions, and there ought to be a list of command-line commands to actually install PHP if the page title is going to be "Installation on Unix systems".

For instance:

>./configure --with-iconv=$(brew --prefix libiconv)
>make
>make install
>make test

[Girgias]

Fixed by #4905