[PATCH cygport] xorg.cygclass: Allow configuration of default SRC_URI compression

[Yaakov Selkowitz]

On Mon, 2022-04-11 at 13:58 +0100, Jon Turney wrote:
> Historically, xorg packages were usually provided as .gz and .bz2
> compressed tarballs.  The current trend is to no longer provide .bz2,
> but .gz and .xz instead.  Allow the compression to be configured, with a
> backwards compatible default.

If all or even most current packages use .xz, then maybe just default to that
and define XORG_SRC_COMPRESSION for the (current) exceptions?

-- 
Yaakov