[PATCH 1/1] cherry-pick fix for pkg-config

[Lemures Lemniscati]

On Mon, 19 Apr 2021 16:12:24 -0300, David McFarland
> This PR removes a recently added -R/usr/lib from the linker flags, which is
> incompatible with gcc:
> 
Hi, David McFarland!

Thank you for the report and the patch.

I've updated brotli packages [1].

And, support for python 2.7 is dropped.

Regards,

Lem

[1]: https://www.cygwin.com/packages/summary/brotli-src.html