From a86da0014e02aa73b1e7554edc9c0cd580608c9d Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Fri, 27 Feb 2015 16:59:37 -0500
Subject: [PATCH 1/2] gnu: libxml2: Propagate zlib.

* gnu/packages/xml.scm (libxml2): Propagate zlib input.
---
 gnu/packages/xml.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/xml.scm b/gnu/packages/xml.scm
index f2b3baa..ae2227f 100644
--- a/gnu/packages/xml.scm
+++ b/gnu/packages/xml.scm
@@ -65,7 +65,8 @@ things the parser might find in the XML document (like start tags).")
     (build-system gnu-build-system)
     (home-page "http://www.xmlsoft.org/")
     (synopsis "C parser for XML")
-    (inputs `(("zlib" ,zlib)))
+    (propagated-inputs
+     `(("zlib" ,zlib))) ;; -lz is in the .pc file
     (native-inputs `(("perl" ,perl)
                      ("python" ,python-2))) ; incompatible with Python 3 (print syntax)
 
-- 
2.1.4