configure: Make zlib a required dependency (instead of optional).

[pspp] / NEWS

diff --git a/NEWS b/NEWS
index 6ac997c8331c7857b5816466e8856a40b4ba0e53..5b166c3ef13b26a05a80d32c3a35f5d9dcd04cc1 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -17,6 +17,10 @@ Changes since 0.8.1:
    way.  To fix the problem, read the system file with this version of
    PSPP and then save a new copy of it.)
 
+ * Build changes:
+
+   - zlib is now a required dependency.  (Previously it was optional.)
+
 Changes from 0.8.0 to 0.8.1:
 
  * New commands: