build flags handling

[Nico Schlömer <nico.schloemer@gmail.com>]

Hi everyone,

I recently came across a package [1] which ideally would like to
handle its own build flags (adding `-O3 -ffast-math` for speed, for
example).
What is the Debian policy on this?

Cheers,
Nico




[1] https://packages.debian.org/sid/sound/mixxx