Subject: [bug#57984] [PATCH] gnu: Update zynaddsubfx to 3.0.6

From: Maxime Devos <[email-masked]>
Date: Thu, 29 Sep 2022 00:06:52 +0200

See comments by Maxim, and ...

 > "CC=gcc"

When cross-compilation, you need to TARGET-gcc such that it is compiled 
for the right architecture.  This is done automatically by 
(string-append "CC=" #$(cc-for-target)), which should have plenty of 
examples in the source code.

Greetings,
Maxime.