From: Reiner Herrmann <reiner@reiner-h.de>
Date: Sat, 21 Dec 2019 22:31:04 +0100
Subject: Disable zlib support

Forwarded: not-needed

Since autoreconf is enabled, config.h.in is regenerated and enables zlib
support by default.
This enabled a code path that does not compile as it requires a cups-private
symbol: _cupsStrScand.
It is disabled here now, as it was also disabled in the past and in upstream's
default configuration.
---
 configure.ac | 1 -
 1 file changed, 1 deletion(-)

--- a/configure.ac
+++ b/configure.ac
@@ -309,7 +309,6 @@
 
 AC_DEFINE([HAVE_LIBJPEG], [], [libjpeg support])
 AC_DEFINE([HAVE_LIBPNG], [], [libpng support])
-AC_DEFINE([HAVE_LIBZ], [], [libz support])
 
 LIBS="$NEWLIBS $LIBS"