am 8cca2fc3: Merge "HAVE_ZLIB_H wrongly overrides LIBXML_ZLIB_ENABLED."

* commit '8cca2fc34d04fa6eb75f019270696665785a3c8a':
  HAVE_ZLIB_H wrongly overrides LIBXML_ZLIB_ENABLED.
diff --git a/config.h b/config.h
index 9543a50..1c74220 100644
--- a/config.h
+++ b/config.h
@@ -266,7 +266,7 @@
 #define HAVE_VSPRINTF 1
 
 /* Define to 1 if you have the <zlib.h> header file. */
-#define HAVE_ZLIB_H 1
+/* #undef HAVE_ZLIB_H */ /* Because otherwise LIBXML_ZLIB_ENABLED is ignored! */
 
 /* Define to 1 if you have the `_stat' function. */
 /* #undef HAVE__STAT */