[PATCH] gnu: libxml2: Propagate input zlib.

[宋文武]

* gnu/packages/xml.scm (libxml2): Move zlib to 'propagated-inputs'.
---
 gnu/packages/xml.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/xml.scm b/gnu/packages/xml.scm
index f2b3baa..173435d 100644
--- a/gnu/packages/xml.scm
+++ b/gnu/packages/xml.scm
@@ -65,7 +65,7 @@ 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))) ; libxml2.la says '-lz'.
     (native-inputs `(("perl" ,perl)
                      ("python" ,python-2))) ; incompatible with Python 3 
(print syntax)
 
-- 
2.1.2