ver = 1.2.11
pkg = zlib-$(ver)

https://zlib.net/$(pkg).tar.gz \
  md5:1c9f62f0778697a09d36121ead88e08e \
  sha512:73fd3fff4adeccd4894084c15ddac89890cd10ef105dd5e1835e1e9bbb6a49ff229713bd197d203edfa17c2727700fce65a2a235f07568212d820dca88b528ae \
  #
	win32/$(pkg)-mswin.patch -p0