set variables within config

[Michael Shadle]

2009/5/14 Igor Sysoev <is at rambler-co.ru>:

> No, by "configuration macros" I meant nginx built-in macros, but not
> using exteranl tools such as make, sed, etc.

Correct, I don't consider external tools to be anything you'd be
concerned with :)

I meant the whole

if ($1 == 'foo') {
   include something.conf;
}